Six-connected straight feeding type wire drawing machine
The detachable guide mechanism and multiple drum design of the six-strand straight-line wire drawing machine solve the problem that existing equipment cannot handle different processes at the same time, achieving efficient and flexible wire processing and improving production efficiency and equipment adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-10
AI Technical Summary
Existing wire drawing machines cannot simultaneously meet the wire processing needs of different processes. In particular, for wires that do not require the use of drawing powder, such as pure copper wire and aluminum wire, existing equipment cannot handle them flexibly, resulting in low production efficiency and poor equipment versatility.
The design incorporates a six-stage straight-line wire drawing machine with a detachable guide mechanism and multiple sets of drums. Combined with a directional channel and a centralized drive mechanism, it enables flexible processing of different process flows and adapts to the processing needs of different wire specifications and types.
It improves the versatility and production efficiency of the equipment, reduces unnecessary process steps, enhances drawing quality and yield, reduces energy consumption and equipment space occupation, and adapts to diversified production needs.
Smart Images
Figure CN223980986U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of wire processing equipment, specifically a six-strand straight-line wire drawing machine. Background Technology
[0002] Straight-line wire drawing machines are a common type of metal wire processing equipment. They can draw high, medium, and low carbon steel wire, stainless steel wire, copper wire, alloy copper wire, and aluminum alloy wire. The drum and die box are the core components of a straight-line wire drawing machine. The drum's main function is to wind the incoming wire onto its surface, providing stable tension for drawing. The die box provides a stable mounting environment for the drawing dies, ensuring their stability during the drawing process. The drawing dies, through their unique structural design, achieve plastic deformation and size reduction of the wire. Existing drawing dies typically have a lubrication zone inside, storing drawing powder, a dry lubricant, primarily used to reduce friction between the wire and the drawing die during the drawing process, protecting the die and improving drawing quality and efficiency.
[0003] However, not all wire drawing processes require the use of drawing powder. For example, for some softer wires (such as pure copper wire and aluminum wire), the surface friction coefficient is low, and less heat is generated during the drawing process. Therefore, drawing powder can be omitted. Furthermore, during low-speed drawing, the relative speed between the wire and the drawing die is low, resulting in less heat generated by friction. The cooling and lubrication effects of drawing powder are not significant, and therefore can be omitted. The existing technical problem with wire drawing machines is that they cannot simultaneously meet the needs of two different process flows. Utility Model Content
[0004] This utility model provides a six-stage straight-in wire drawing machine, which can meet the different task requirements of wire drawing powder lubrication process.
[0005] This application provides the following technical solution:
[0006] A six-stage straight-line wire drawing machine includes: a drum for winding wire, wherein at least two sets of drums are provided; a die box, wherein the die box includes a box body and a guiding mechanism, the box body stores wire drawing powder, the guiding mechanism is detachably fixedly connected to the side wall of the box body, the guiding mechanism includes a mounting base detachably fixedly connected to the side wall of the box body, a horizontal guide roller and a vertical guide roller detachably fixedly connected to the mounting base, wherein the middle sections of the horizontal guide roller and the middle sections of the vertical guide roller are arranged to overlap and form a directional channel for the wire to pass through.
[0007] Beneficial effects:
[0008] 1. Centralized processing of wires with different process flows: By separating the guiding mechanism from the die containing drawing powder, the equipment can flexibly handle the processing needs of different types of wires. For wires that do not require drawing powder, the drawing operation can be performed directly by adjusting the position of the guiding mechanism, without passing through the lubrication zone. This approach not only improves the versatility and flexibility of the equipment but also reduces unnecessary process steps and increases production efficiency. Furthermore, the design of multiple reels allows for the processing of various wires on the same machine, reducing equipment space requirements and optimizing the production line layout.
[0009] 2. The directional channel provides precise guidance and can accommodate wires of different diameters: The directional channel formed by the overlapping of the horizontal and vertical guide rollers in the middle section provides guidance for lubricated wires. The design of the directional channel ensures that the wire maintains the correct path during the drawing process, avoiding deviation or twisting, and improving drawing quality and yield. By adjusting the position of the horizontal and vertical guide rollers on the mounting base, the size of the channel can be flexibly adjusted according to the actual diameter of the wire, thereby achieving precise guidance for wires of different specifications.
[0010] In summary, this solution, through its independently designed guiding mechanism, adjustable directional channels, and multiple reels, achieves efficient centralized processing of wires from different processes on a single device, significantly improving the equipment's versatility, flexibility, and production efficiency. These improvements work together to make the entire system more adaptable to diverse and high-precision production needs, making it particularly suitable for processing environments requiring frequent switching of wire types and specifications.
[0011] Furthermore, as an improvement, it also includes a worktable, wherein the roll and the mold box are detachably and fixedly connected to the worktable.
[0012] Beneficial effects: By detachably and securely connecting the drum and die to the worktable, the position and layout of the drum and die can be adjusted arbitrarily, allowing the equipment to quickly adapt to the processing needs of different specifications and types of wire. This flexibility enables operators to freely adjust the position of the drum and die according to the actual production task requirements, optimizing the production line layout and thus improving production efficiency.
[0013] Furthermore, as an improvement, a drive mechanism for simultaneously driving multiple sets of drums is also included.
[0014] Beneficial effects: A single drive mechanism can drive multiple drums simultaneously, significantly reducing overall power consumption compared to a design where each drum has an independent drive mechanism. Centralized drive allows for more efficient energy utilization and lower operating costs. The reduced number and complexity of mechanical parts also result in a more compact device.
[0015] Furthermore, as an improvement, an inlet cylinder is provided on the side of the mold box away from the roll, and an outlet cylinder is provided on the side of the roll away from the mold box. Both the inlet cylinder and the outlet cylinder are capable of simultaneously winding multiple types of wire.
[0016] Beneficial effects: The guide tube provides initial guidance and stability to the wire, ensuring it enters subsequent processing equipment smoothly and steadily. This prevents the wire from shaking, deviating, or tangling during entry, thus guaranteeing smooth processing. When the wire needs to be removed from the equipment, the guide tube effectively guides it, ensuring it leaves the processing equipment in a predetermined direction and path. This prevents the wire from becoming tangled, twisted, or colliding with other components during removal, ensuring the wire smoothly enters the next process or undergoes subsequent processing.
[0017] Furthermore, as an improvement, the drive mechanism includes a motor, a multi-layer drive disc coaxially fixed to the output shaft of the motor, and a transmission disc coaxially fixed to the drum, with a transmission belt assembled between the multi-layer drive disc and each transmission disc.
[0018] Beneficial effects: Utilizing a multi-layer drive disc and transmission belt as the transmission structure enables the motor to simultaneously drive multiple drums, reducing the number of motors and thus lowering overall energy consumption. Simultaneously, the multi-layer drive disc design allows for flexible adjustment of the working states of different drums according to actual production needs. For example, by changing the connection method of the transmission belt or adjusting the transmission ratio, speed matching and synchronous control between different drums can be easily achieved, meeting diverse processing requirements. This flexibility allows the equipment to quickly respond to changes in market demand, enhancing the company's production capacity.
[0019] Furthermore, as an improvement, both the inlet and outlet tubes are inclined.
[0020] Beneficial effects: The tilting of the inlet and outlet tubes can change the angle at which the wire enters and exits the drawing equipment, thereby adjusting the tension distribution of the wire during the winding process. By setting the tilt angle appropriately, the wire can maintain proper tension throughout the winding process, avoiding problems such as loose wire, breakage, or uneven winding caused by excessive or insufficient tension. Attached Figure Description
[0021] Figure 1 This is a front view of Embodiment 1 of the Six-Strand Straight-Infeed Wire Drawing Machine of this utility model;
[0022] Figure 2 for Figure 1 A structural diagram of the mounting base section;
[0023] Figure 3 for Figure 1 Top view. Detailed Implementation
[0024] The following detailed description illustrates the specific implementation method:
[0025] The markings in the accompanying drawings include: bracket 1, mounting plate 2, reel one 3, reel two 4, box body 5, mounting base 6, horizontal guide roller 7, vertical guide roller 8, directional channel 9, motor 10, double-layer drive disc 11, transmission disc 12, transmission belt 13, inlet cylinder 14, outlet cylinder 15.
[0026] Example 1
[0027] Combination Figures 1-3 As shown, the six-strand straight-line wire drawing machine includes a drum, a die box, a worktable, and a drive mechanism.
[0028] The workbench, serving as the support structure for the entire equipment, is placed on the ground of the production unit. In this embodiment, the workbench specifically includes four corner supports 1 located at the bottom and a mounting plate 2 erected on the supports 1.
[0029] The reel is used to wind the wire. In this embodiment, two sets of reels are provided, namely reel one 3 and reel two 4.
[0030] The mold box includes a box body 5 and a guiding mechanism. Drawing powder for lubricating wire is stored inside the box body 5. The guiding mechanism is installed on the side wall of the box body 5, and includes a mounting base 6 detachably fixed to the side wall of the box body 5, a horizontal guide roller 7 fixedly connected to the mounting base 6, and a vertical guide roller 8. Specifically, the mounting base 6 is bolted to the side wall of the box body 5. The horizontal guide rollers 7 and the vertical rollers are arranged in pairs, rotatably connected to the mounting bases 6 respectively. The middle sections of the horizontal guide rollers 7 and the vertical guide rollers 8 are arranged in a cross shape, forming a directional channel 9 for wires that do not need to enter the interior of the box body 5.
[0031] The drive mechanism is capable of simultaneously driving both drum 3 and drum 4, and is fixedly mounted on the mounting plate 2. Specifically, the drive mechanism includes a motor 10, a double-layer drive disc 11 coaxially fixed to the output shaft of the motor 10, and a transmission disc 12 coaxially fixed to the drums. A transmission belt 13 is assembled between the double-layer drive disc 11 and each transmission disc 12. When the motor 10 rotates, it drives drum 3 and drum 4 to rotate in opposite directions relative to each other, thereby achieving the purpose of simultaneously driving two drums with one motor 10.
[0032] An inlet tube 14 is provided on the side of the die away from the roll, and an outlet tube 15 is provided on the side of the roll away from the die. The length of the inlet tube 14 and the outlet tube 15 is 1m, which can simultaneously wind multiple types of wires at both ends.
[0033] The specific application process is as follows:
[0034] In use, wires requiring different processing techniques have two different movement paths. The first path involves the wire entering the box 5 containing drawing powder from the inlet cylinder 14 for lubrication, then sequentially winding it onto the first reel 3 and the outlet cylinder 15, moving from the inlet cylinder 14 to the outlet cylinder 15. The second path involves wires that do not require lubrication entering the directional channel 9 formed by the overlapping middle sections of the horizontal guide roller 7 and the vertical guide roller 8, then sequentially winding it onto the second reel 4 and the outlet cylinder 15, and moving it to the subsequent processing components.
[0035] Example 2
[0036] The difference between this embodiment and Embodiment 1 is that both the inlet cylinder 14 and the outlet cylinder 15 are inclined at 30° to the horizontal plane. The inclined arrangement of the inlet cylinder 14 and the outlet cylinder 15 changes the angle at which the wire enters and exits the drawing equipment, thereby adjusting the tension distribution of the wire during the winding process. By reasonably setting the inclination angle, the wire can maintain appropriate tension throughout the winding process, avoiding problems such as loose wire, wire breakage, or uneven winding caused by excessive or insufficient tension.
[0037] The above are merely embodiments of this utility model, and the utility model is not limited to the field covered by this embodiment. Commonly known structures and characteristics in the solutions are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.
Claims
1. Six-continuous straight-line push-in wire drawing machine, characterized in that The application relates to a wire drawing device, which comprises: a reel for winding wire, the reel being provided with at least two sets; a die box, the die box comprising a box body in which wire drawing powder is stored and a guide mechanism which is detachably fixed to the side wall of the box body, the guide mechanism comprising a mounting base which is detachably fixed to the side wall of the box body, a horizontal guide roller which is detachably fixed to the mounting base, and a vertical guide roller, the middle sections of the horizontal guide roller and the vertical guide roller being arranged in coincidence and forming a directional channel for wire.
2. The six-connection straightening push-type drawing machine according to claim 1, characterized in that: The reel and the die box are respectively detachably fixed to a workbench.
3. The six-connection straightening push-type drawing machine according to claim 2, characterized in that: The device further comprises a driving mechanism for simultaneously driving the multiple sets of reels.
4. The six-connection straightening push-type drawing machine according to claim 3, characterized in that: A lead-in cylinder is arranged on the side of the die box away from the reel, and a lead-out cylinder is arranged on the side of the reel away from the die box, the lead-in cylinder and the lead-out cylinder being capable of simultaneously winding multiple kinds of wire.
5. The six-connection straightening push-type drawing machine according to claim 3, characterized in that: The driving mechanism comprises a motor, a multi-layer driving disc which is coaxially fixed to the output shaft of the motor, and a transmission disc which is coaxially fixed to the reel, a transmission belt being arranged between the multi-layer driving disc and each transmission disc.
6. The six-connection straightening push-type drawing machine according to claim 4, characterized in that: The lead-in cylinder and the lead-out cylinder are both arranged in an inclined manner.