Wire drawing die box for steel wire drawing equipment

Abstract

The utility model relates to the technical field of wire drawing machines, in particular to a wire drawing die box for steel wire drawing equipment. A powder box and a wire drawing die box body are fixed at the top of the mounting seat; wire passing holes are formed in the outer walls of the powder box and the wire drawing die box body; a sealing cover is arranged at the top of the powder box, a container is installed at the top of the sealing cover, an outlet pipe penetrating through the sealing cover is installed at the bottom of the container, a motor is installed at the top of the container, firstly, lubricating powder is conveyed into the container through an inlet pipe, then the motor is started, and the motor drives a conveying auger to work through a driving rod; under the action of the conveying auger, the powdered lubricant in the container can enter the powder box through the outlet pipe, the purpose of automatically feeding the powdered lubricant is achieved, compared with the prior art, the powdered lubricant feeding device can automatically feed the powdered lubricant, the automation degree is high, convenience is achieved, and therefore the working efficiency and the working continuity of the wire drawing machine are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines, and specifically relates to a wire drawing die box for wire drawing equipment. Background Technique

[0002] A wire drawing machine is a special mechanical equipment, mainly used for drawing thick-diameter steel wires into thin-diameter steel wires. It mainly consists of a wire feeding device, a wire drawing device and a wire winding device. Through continuous and uniform stretching and deformation, the diameter of the steel wire is gradually reduced to meet the requirements of different industries and fields for the fineness of steel wires. The wire drawing machine has the characteristics of high efficiency, precision, stability, etc., and is widely used in industries such as machinery manufacturing, hardware processing, petrochemical industry, wire and cable, etc. Through different models and configurations, the wire drawing machine can adapt to the processing requirements of steel wires of different specifications and materials.

[0003] The wire drawing die box is an important part of the wire drawing machine. The Chinese Patent Network discloses an efficient die box for a wire drawing machine, with the publication number CN209918584U. Although the wire passing hole is arranged at a position close to the upper end of the lubricating powder box, and a spring is used to drive the piston plate to move upward, this can ensure that the lubricating powder in the lubricating powder box can be fully utilized, and since the extrusion is carried out through the piston plate, it can ensure that the internal pressure of the lubricating powder is consistent and thus can be evenly coated on the surface of the drawn wire. However, the automation degree of this patent is not high. When adding lubricating powder, manual operation is still required, which is relatively cumbersome and seriously affects the overall working efficiency of the wire drawing machine.

[0004] Therefore, a wire drawing die box for wire drawing equipment is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wire drawing die box for wire drawing equipment.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A wire drawing die box for wire drawing equipment, comprising:

[0008] A mounting base;

[0009] The top of the mounting base is fixed with a powder box and a wire drawing die box body;

[0010] The outer walls of the powder box and the wire drawing die box body are both provided with wire passing holes;

[0011] The top of the powder box is provided with a sealing cover, a container is installed on the top of the sealing cover, a discharge pipe passing through the sealing cover is installed at the bottom of the container, a motor is installed on the top of the container, and a driving rod penetrating the container is fixed at the output end of the motor;

[0012] A conveying auger is fixed to the outer wall of the driving rod;

[0013] A hydraulic cylinder is installed at the bottom of the mounting seat, and a hydraulic rod is installed at the top of the hydraulic cylinder, passing through the mounting seat and extending into the powder box;

[0014] A top plate is fixed to the top of the hydraulic rod.

[0015] Preferably, an inlet pipe is installed at the top of the container.

[0016] Preferably, a card slot is provided at the top of the powder box, a card block is fixed to the bottom of the sealing cover, and the sealing cover is snap-fitted to the top of the powder box through the card block and the card slot.

[0017] Preferably, a silica gel sealing ring is installed around the top plate.

[0018] Preferably, a connecting ear is fixed to the outer wall of the sealing cover, a connecting hole is provided at one end of the connecting ear, and a fixing rod is movably arranged in the connecting hole;

[0019] A card hole is provided on the outer wall of the powder box;

[0020] One end of the fixing rod is fixed with an auxiliary plate, and the other end of the fixing rod is snap-fitted into the card hole.

[0021] Preferably, a spring is arranged on the outer wall of the fixing rod, one end of the spring is fixed to the auxiliary plate, and the other end of the spring is fixed to the connecting ear.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0023] First, the lubricating powder is conveyed into the container through the inlet pipe, and then the motor is started. The motor drives the conveying auger to work through the driving rod. Under the action of the conveying auger, the lubricating powder in the container enters the powder box through the outlet pipe, achieving the purpose of automatically feeding the lubricating powder. Compared with the existing ones, the present utility model can automatically feed the lubricating powder, with a high degree of automation and relatively convenient operation, thus improving the working efficiency and working continuity of the wire drawing machine.

[0024] By starting the hydraulic cylinder, the hydraulic cylinder drives the top plate to move upward through the hydraulic rod, thereby adjusting the height of the lubricating powder, enabling the lubricating powder at the bottom to be used normally, improving the utilization rate of the lubricating powder, and when adjusting the height of the lubricating powder, no manual operation is required, with a high degree of automation and relatively convenient operation;

[0025] And by pulling the fixing rod through the auxiliary plate, the spring will perform a corresponding stretching movement at this time. After one end of the fixing rod is disengaged from the card hole, the sealing cover can be disassembled, and then in cooperation with the top plate, the lubricating powder in the powder box can be cleaned and replaced, which helps to improve the use effect of the lubricating powder. Brief Description of the Drawings

[0026] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0027] Figure 2 is a schematic diagram of a partial structure of the present utility model;

[0028] Figure 3 is a schematic diagram of the top plate structure in the present utility model;

[0029] Figure 4 is a schematic diagram of the hydraulic rod structure in the present utility model.

[0030] In the figure: 1, mounting seat; 2, powder box; 3, wire drawing die box body; 4, wire passing hole; 5, sealing cover; 6, container; 7, outlet pipe; 8, motor; 9, driving rod; 10, conveying auger; 11, inlet pipe; 12, card slot; 13, card block; 14, hydraulic cylinder; 15, hydraulic rod; 16, top plate; 17, silicone sealing ring; 18, card hole; 19, connecting ear; 20, connecting hole; 21, fixing rod; 22, auxiliary plate; 23, spring. Detailed Description of the Preferred Embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0033] Embodiment 1:

[0034] Please refer to Figures 1-4, the present utility model provides a technical solution: To achieve the above object, the present utility model provides the following technical solution: A wire drawing die box for a wire drawing device, comprising: a mounting base 1; a powder box 2 and a wire drawing die box body 3 are fixed on the top of the mounting base 1; wire passing holes 4 are provided on the outer walls of both the powder box 2 and the wire drawing die box body 3; a sealing cover 5 is provided on the top of the powder box 2, a container 6 is installed on the top of the sealing cover 5, a discharge pipe 7 passing through the sealing cover 5 is installed at the bottom of the container 6, a motor 8 is installed on the top of the container 6, and a driving rod 9 passing through the container 6 is fixed at the output end of the motor 8; a conveying auger 10 is fixed on the outer wall of the driving rod 9; a hydraulic cylinder 14 is installed at the bottom of the mounting base 1, and a hydraulic rod 15 passing through the mounting base 1 and extending into the powder box 2 is installed on the top of the hydraulic cylinder 14; a top plate 16 is fixed on the top of the hydraulic rod 15, and a feed pipe 11 is installed on the top of the container 6.

[0035] Specifically, first, the lubricating powder is conveyed into the container 6 through the feed pipe 11, and then the motor 8 is started. The motor 8 drives the conveying auger 10 to work through the driving rod 9. Under the action of the conveying auger 10, the lubricating powder in the container 6 enters the powder box 2 through the discharge pipe 7, achieving the purpose of automatically feeding the lubricating powder. Compared with the existing ones, the present utility model can automatically feed the lubricating powder, with a relatively high degree of automation and being more convenient, thus improving the working efficiency and working continuity of the wire drawing machine.

[0036] Embodiment 2:

[0037] Please refer to Figures 1-4 , the present utility model provides a technical solution: A wire drawing die box for a wire drawing device, a card slot 12 is provided on the top of the powder box 2, a clamping block 13 is fixed at the bottom of the sealing cover 5, and the sealing cover 5 is clamped on the top of the powder box 2 through the cooperation of the clamping block 13 and the card slot 12. A silica gel sealing ring 17 is installed around the top plate 16. A connecting ear 19 is fixed on the outer wall of the sealing cover 5. A connecting hole 20 is provided at one end of the connecting ear 19, and a fixing rod 21 is movably arranged in the connecting hole 20; a clamping hole 18 is provided on the outer wall of the powder box 2; one end of the fixing rod 21 is fixed with an auxiliary plate 22, the other end of the fixing rod 21 is clamped inside the clamping hole 18, and a spring 23 is arranged on the outer wall of the fixing rod 21. One end of the spring 23 is fixed with the auxiliary plate 22, and the other end of the spring 23 is fixed with the connecting ear 19.

[0038] Specifically, the present utility model starts the hydraulic cylinder 14, and the hydraulic cylinder 14 drives the top plate 16 to perform a lifting movement through the hydraulic rod 15, thereby achieving the adjustment of the height of the lubricating powder, enabling the lubricating powder at the bottom to be used normally, improving the utilization rate of the lubricating powder, and when adjusting the height of the lubricating powder, no manual operation is required, with a relatively high degree of automation and being more convenient;

[0039] And pull the fixing rod 21 through the auxiliary plate 22. At this time, the spring 23 will perform corresponding stretching movement. After one end of the fixing rod 21 disengages from the clamping hole 18, the sealing cover 5 can be disassembled. Then, in cooperation with the top plate 16, the lubricating powder inside the powder box 2 can be cleaned and replaced, which helps to improve the use effect of the lubricating powder.

[0040] Working principle:

[0041] First, convey the lubricating powder into the container 6 through the inlet pipe 11. Then, start the motor 8. The motor 8 will drive the conveying auger 10 to work through the driving rod 9. Under the action of the conveying auger 10, the lubricating powder inside the container 6 will enter the powder box 2 through the outlet pipe 7, achieving the purpose of automatically feeding the lubricating powder. Compared with the existing ones, the utility model can automatically feed the lubricating powder, with a relatively high degree of automation and being more convenient, thus improving the working efficiency and working continuity of the wire drawing machine.

[0042] Secondly, by starting the hydraulic cylinder 14, the hydraulic cylinder 14 will drive the top plate 16 to perform a lifting movement through the hydraulic rod 15, so as to adjust the height of the lubricating powder, enabling the lubricating powder at the bottom to be used normally, improving the utilization rate of the lubricating powder, and when adjusting the height of the lubricating powder, no manual operation is required, with a relatively high degree of automation and being more convenient.

[0043] And pull the fixing rod 21 through the auxiliary plate 22. At this time, the spring 23 will perform corresponding stretching movement. After one end of the fixing rod 21 disengages from the clamping hole 18, the sealing cover 5 can be disassembled. Then, in cooperation with the top plate 16, the lubricating powder inside the powder box 2 can be cleaned and replaced, which helps to improve the use effect of the lubricating powder.

[0044] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present utility model.

[0045] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The protection scope claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A wire drawing die box for steel wire drawing equipment, characterized in that: include: Mounting seat (1); A powder box (2) and a wire drawing die box body (3) are fixed on the top of the mounting seat (1); The outer walls of the powder box (2) and the wire drawing die box body (3) are both provided with wire holes (4); The powder box (2) is provided with a sealing cover (5) on the top, a container (6) is installed on the top of the sealing cover (5), an outlet pipe (7) passing through the sealing cover (5) is installed at the bottom of the container (6), a motor (8) is installed on the top of the container (6), and a driving rod (9) passing through the container (6) is fixed to the output end of the motor (8); A conveying auger (10) is fixed to the outer wall of the driving rod (9); A hydraulic cylinder (14) is installed at the bottom of the mounting seat (1), and a hydraulic rod (15) is installed at the top of the hydraulic cylinder (14) and passes through the mounting seat (1) and extends to the inside of the powder box (2); A top plate (16) is fixed on the top of the hydraulic rod (15).

2. A wire drawing die box for steel wire drawing equipment according to claim 1, characterized in that: An inlet pipe (11) is installed on the top of the container (6).

3. A wire drawing die box for steel wire drawing equipment according to claim 1, characterized in that: The top of the powder box (2) is provided with a slot (12), the bottom of the sealing cover (5) is fixed with a block (13), and the sealing cover (5) is connected to the top of the powder box (2) by means of the block (13) and the slot (12).

4. A wire drawing die box for steel wire drawing equipment according to claim 1, characterized in that: A silicone sealing ring (17) is installed on the periphery of the top plate (16).

5. A wire drawing die box for steel wire drawing equipment according to claim 1, characterized in that: A connecting ear (19) is fixed on the outer wall of the sealing cover (5), a connecting hole (20) is opened at one end of the connecting ear (19), and a fixing rod (21) is movably provided in the connecting hole (20); The outer wall of the powder box (2) is provided with a clamping hole (18); An auxiliary plate (22) is fixed to one end of the fixing rod (21), and the other end of the fixing rod (21) is clamped inside the clamping hole (18).

6. A wire drawing die box for steel wire drawing equipment according to claim 5, characterized in that: A spring (23) is provided on the outer wall of the fixing rod (21), one end of the spring (23) is fixed to the auxiliary plate (22), and the other end of the spring (23) is fixed to the connecting ear (19).

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