Device for coating and twisting oil on surface of monofilament

Abstract

The utility model relates to the technical field of oiling devices, in particular to a monofilament surface twisting oiling device which comprises a workbench, the lower end of the workbench is fixedly connected with a plurality of supporting legs, the upper end of the workbench is fixedly connected with a portal frame, and the portal frame is composed of two parallel vertical plates and a transverse plate perpendicular to the vertical plates. The rotating motor drives the threaded rod to rotate, the lifting plate is driven to slide downwards on the rod body of the threaded rod, and the pressing roller descends to press the cord thread above the oil tank into the oil tank, so that the purpose of covering the cord thread with oil is achieved, it is guaranteed that the cord thread is completely coated with oil, and the oil leakage condition of the cord thread is guaranteed; in addition, before the cord thread is wound, the rotating rod rotates to drive the protruding block to rotate, the protruding block continuously abuts against the cord thread, the cord thread is driven to shake, redundant oil on the cord thread is shaken off, winding of the cord thread is facilitated, it is guaranteed that the cord thread is evenly oiled, and the problem that the torsion stability is abnormal easily due to the fact that the uniformity of oiled oil leakage is poor is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of oiling devices, in particular to an oil twisting device for the surface of a single wire. Background Art

[0002] The main materials of cord are polyester fiber and nylon. In addition, there are many other materials to choose from, such as cotton, optical fiber, etc. Different materials have different characteristics, so factors such as the use and environment of the cord need to be considered when selecting materials.

[0003] Oiling and twisting is an essential part of the cord process. However, in the existing technology, such as an oiling machine for steel cord disclosed in the publication number CN219709924U, an automatic oil outlet valve is arranged above the steel cord to oil the steel cord. The existing common oiling method adopts this method, and the uniformity of oil infiltration of this oiling method is poor, which is likely to cause abnormal problems in torque stability. Content of the Utility Model

[0004] Aiming at the above-mentioned shortcomings of the existing technology, the utility model provides an oil twisting device for the surface of a single wire, which can effectively solve the problems of the existing technology.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0006] The utility model provides an oil twisting device for the surface of a single wire, including a workbench. A plurality of support legs are fixedly connected to the lower end of the workbench. A gantry is fixedly connected to the upper end of the workbench. The gantry is composed of two parallel vertical plates and a horizontal plate perpendicular to the vertical plates. A through hole is formed in the workbench, and the through hole is located directly below the gantry. An oil tank is fixed to the lower end of the workbench. An opening is arranged at the upper end of the oil tank, and the opening is communicated with the through hole. A wire feeding assembly is rotatably arranged on the upper end of the workbench to the right of the gantry. A threaded rod is rotatably connected to the lower end of the horizontal plate. A rotary motor for driving the threaded rod to rotate is fixedly installed on the upper end of the horizontal plate. A lifting plate is threadedly connected to the rod body of the threaded rod. Two mounting plates are symmetrically and fixedly connected to the lower end of the lifting plate. A pressure roller is rotatably connected between the two mounting plates. Two vertical plates are symmetrically and fixedly connected to the upper end of the workbench to the left of the gantry. A wire winding roller is rotatably connected between the two vertical plates. An L-shaped mounting plate is fixedly connected to the front vertical plate. A driving motor is fixedly installed at the front end of the L-shaped mounting plate. The output end of the driving motor is coaxially and fixedly connected to the wire winding roller. A fixing plate is also fixedly connected to the upper end of the workbench between the wire winding roller and the gantry. A rotating rod is rotatably connected to the fixing plate, and the rotating rod passes through the fixing plate. A convex block is fixedly connected to the rod body of the rotating rod.

[0007] According to the above-mentioned single-filament surface coating and twisting oiling device, the top view projection of the through-port covers the top view projection of the pressure roller.

[0008] According to the above-mentioned single-filament surface coating and twisting oiling device, both ends of the lifting plate are in sliding connection with the two vertical plates of the gantry frame in a fitting manner.

[0009] According to the above-mentioned single-filament surface coating and twisting oiling device, a chamfer is provided at one end of the convex block away from the rotating rod.

[0010] According to the above-mentioned single-filament surface coating and twisting oiling device, a sprocket is fixedly sleeved on the output end of the driving motor and the outer side of the rotating rod, and a chain is commonly sleeved between the two sprockets.

[0011] The technical solution provided by the present utility model has the following beneficial effects compared with the known prior art:

[0012] In the present utility model, the rotation of the motor drives the rotation of the threaded rod, driving the lifting plate to slide downward on the rod body of the threaded rod. By lowering the pressure roller, the cord above the fuel tank is pressed down into the fuel tank, so as to achieve the purpose of coating the cord with oil, ensuring that all the cords are oiled and the oil seepage situation of the cords; in addition, before the cord is wound, the rotation of the rotating rod drives the rotation of the convex block, and the convex block continuously abuts against the cord, driving the cord to shake, shaking off the excess oil on the cord, facilitating the winding of the cord, ensuring the uniform oiling of the cord, and avoiding the problem of abnormal torque stability caused by poor uniformity of oil seepage during oiling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic structural diagram of a first perspective of a single-filament surface coating and twisting oiling device proposed by the present utility model;

[0015] Figure 2 It is a schematic structural diagram of a second perspective of a single-filament surface coating and twisting oiling device proposed by the present utility model;

[0016] Figure 3 is Figure 2 An enlarged structural diagram of part A in

[0017] Reference Numerals: 1, workbench; 2, support leg; 3, through hole; 4, fuel tank; 5, wire pay-off assembly; 6, gantry; 7, threaded rod; 8, rotating motor; 9, lifting plate; 10, mounting plate; 11, pressure roller; 12, vertical plate; 13, wire take-up roller; 14, L-shaped mounting plate; 15, drive motor; 16, fixing plate; 17, rotating rod; 18, convex block; 19, sprocket; 20, chain. Detailed Description of the Embodiment

[0018] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] The present utility model will be further described below with reference to the embodiments.

[0020] Embodiment: Referring to Figures 1 to 3 , a single-filament surface coating and twisting oiling device, including a workbench 1, a plurality of support legs 2 are fixedly connected to the lower end of the workbench 1, a gantry 6 is fixedly connected to the upper end of the workbench 1, the gantry 6 is composed of two parallel vertical plates and a horizontal plate perpendicular to the vertical plates, a through hole 3 is formed in the workbench 1, and the through hole 3 is located directly below the gantry 6, a fuel tank 4 is fixed to the lower end of the workbench 1, an opening is provided at the upper end of the fuel tank 4, and the opening is communicated with the through hole 3, a wire pay-off assembly 5 is rotatably arranged on the upper end of the workbench 1 to the right of the gantry 6, the lower end of the horizontal plate is rotatably connected to a threaded rod 7, a rotating motor 8 for driving the threaded rod 7 to rotate is fixedly installed on the upper end of the horizontal plate, the rod body of the threaded rod 7 is threadedly connected to a lifting plate 9, and both ends of the lifting plate 9 are in sliding fit with the two vertical plates of the gantry 6, ensuring that when the rotating motor 8 drives the threaded rod 7 to rotate, the lifting plate 9 can slide vertically on the rod body of the threaded rod 7.

[0021] Two mounting plates 10 are symmetrically and fixedly connected to the lower end of the lifting plate 9, a pressure roller 11 is rotatably connected between the two mounting plates 10, and the top view projection of the through hole 3 covers the top view projection of the pressure roller 11, ensuring that when the pressure roller 11 descends, the cord can be pressed down into the fuel tank 4.

[0022] On the upper end of the workbench 1, two vertical plates 12 are symmetrically and fixedly connected to the left of the gantry 6. A wire winding roller 13 is rotatably connected between the two vertical plates 12. An L-shaped mounting plate 14 is fixedly connected to the front vertical plate 12. A driving motor 15 is fixedly installed at the front end of the L-shaped mounting plate 14. The output end of the driving motor 15 is coaxially and fixedly connected to the wire winding roller 13. On the upper end of the workbench 1, a fixed plate 16 is also fixedly connected between the wire winding roller 13 and the gantry 6. A rotating rod 17 is rotatably connected to the fixed plate 16, and the rotating rod 17 passes through the fixed plate 16. A convex block 18 is fixedly connected to the rod body of the rotating rod 17. One end of the convex block 18 away from the rotating rod 17 is provided with a chamfer, which can prevent the convex block 18 from cutting the cord and protect the cord.

[0023] Both the output end of the driving motor 15 and the outer side of the rotating rod 17 are fixedly sleeved with sprockets 19. A chain 20 is commonly sleeved between the two sprockets 19. By setting the two sprockets 19 and the chain 20, while the wire winding roller 13 rotates to wind the wire, it can drive the rotating rod 17 to rotate. The rotation of the rotating rod 17 drives the convex block 18 to rotate. The convex block 18 continuously abuts against the cord, driving the cord to shake and shaking off the excess oil on the cord, which is convenient for winding the cord.

[0024] The working principle of the present utility model is as follows:

[0025] Place the cord between the pressing roller 11 and the fuel tank 4. The rotating rod 17 is located above the cord. Then, rotate the motor 8 to drive the threaded rod 7 to rotate, driving the lifting plate 9 to slide downward on the rod body of the threaded rod 7. The pressing roller 11 is driven to descend through the two mounting plates 10, and the pressing roller 11 presses the cord above the fuel tank 4 into the fuel tank, thereby achieving the function of oiling, ensuring that all the cord is oiled and the oiling and oil seepage of the cord are uniform.

[0026] The driving motor 15 drives the wire winding roller 13 to wind the cord that has been oiled. By setting the two sprockets 19 and the chain 20, while the wire winding roller 13 rotates to wind the wire, it can drive the rotating rod 17 to rotate. The rotation of the rotating rod 17 drives the convex block 18 to rotate. The convex block 18 continuously abuts against the cord, driving the cord to shake and shaking off the excess oil on the cord, which is convenient for winding the cord.

[0027] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. A single-filament surface coating and twisting oiling device, characterized in that, It includes a workbench (1), and a plurality of support legs (2) are fixedly connected to the lower end of the workbench (1). A gantry (6) is fixedly connected to the upper end of the workbench (1). The gantry (6) is composed of two parallel vertical plates and a horizontal plate perpendicular to the vertical plates. A through-opening (3) is formed in the workbench (1), and the through-opening (3) is located directly below the gantry (6). An oil tank (4) is fixedly installed at the lower end of the workbench (1). An opening is provided at the upper end of the oil tank (4), and the opening is communicated with the through-opening (3). A wire pay-off assembly (5) is rotatably arranged on the upper end of the workbench (1) to the right of the gantry (6). A threaded rod (7) is rotatably connected to the lower end of the horizontal plate. A rotary motor (8) for driving the threaded rod (7) to rotate is fixedly installed on the upper end of the horizontal plate. A lifting plate (9) is threadedly connected to the rod body of the threaded rod (7). Two mounting plates (10) are symmetrically and fixedly connected to the lower end of the lifting plate (9). A pressure roller (11) is rotatably connected between the two mounting plates (10). Two vertical plates (12) are symmetrically and fixedly connected to the upper end of the workbench (1) to the left of the gantry (6). A take-up roller (13) is rotatably connected between the two vertical plates (12). An L-shaped mounting plate (14) is fixedly connected to the vertical plate (12) at the front. A driving motor (15) is fixedly installed at the front end of the L-shaped mounting plate (14). The output end of the driving motor (15) is coaxially and fixedly connected to the take-up roller (13). A fixed plate (16) is further fixedly connected between the take-up roller (13) and the gantry (6) on the upper end of the workbench (1). A rotating rod (17) is rotatably connected to the fixed plate (16), and the rotating rod (17) passes through the fixed plate (16). A convex block (18) is fixedly connected to the rod body of the rotating rod (17).

2. The monofilament surface coating and twisting oiling device according to claim 1, characterized in that, The top view projection of the through-opening (3) covers the top view projection of the pressure roller (11).

3. A monofilament surface coating and twisting oiling device according to claim 1, characterized in that, Both ends of the lifting plate (9) are in sliding connection in a fitting manner with the two vertical plates of the gantry (6).

4. A monofilament surface coating and twisting oiling device according to claim 1, characterized in that A chamfer is provided at one end of the convex block (18) away from the rotating rod (17).

5. A monofilament surface coating and twisting oiling device according to claim 1, characterized in that, Sprockets (19) are fixedly sleeved on the output end of the driving motor (15) and the outer side of the rotating rod (17) respectively. A chain (20) is commonly sleeved between the two sprockets (19).

Images