Wire drawing machine capable of conveniently controlling wire drawing thickness
By designing the pay-off device, adjustment device and winding device in the wire drawing machine, and using the cooperation of the contact grinding block and the adjusting screw rod, the problems of low precision and difficulty in operation of the existing wire drawing machine in controlling the wire drawing thickness are solved, and the problem is achieved Flexible control of wire thickness and reduction of production costs.
Patent Information
- Application Number
- CN202420319273.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-02-21
AI Technical Summary
The existing wire drawing machines have problems such as low accuracy, complex structure, high production cost, poor economy and difficult operation in controlling the thickness of wire drawing, which limits its popularity and application.
A wire drawing machine including a pay-off device, an adjustment device and a winding device is designed. The adjustment device consists of an initial adjustment part, a transition adjustment part and a tail adjustment part. Through the cooperation of the contact grinding block and the adjustment screw, the size of the wire is realized Reduction and aperture adjustment.
It achieves flexible control of wire thickness, reduces production costs, simplifies the operating process, and improves the economy and ease of maintenance of the equipment.
Smart Images
Figure CN222369976U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wire drawing machines, and in particular relates to a wire drawing machine which is convenient for controlling the thickness of wire drawing. Background Art
[0002] Wire drawing machine is also called wire drawing machine. It is a widely used mechanical equipment in industrial applications. It is widely used in machinery manufacturing, hardware processing, petrochemical, plastics, bamboo and wood products, wire and cable and other industries. Among them, metal wire drawing machine belongs to the pre-processing equipment for the production of standard parts and other metal products. The purpose is to draw the wire or bar produced by steel manufacturers and transported to the standard parts and other metal product manufacturers through the wire drawing machine, so that the diameter, roundness, internal metallographic structure, surface finish and straightness of the wire or bar meet the raw material processing requirements for the production of standard parts and other metal products.
[0003] At present, the thickness control of wire drawing machines mostly relies on CNC systems. Due to their high precision and complex structure, the production cost is high, the economy is not good, and the operation is difficult and requires certain usage skills, which is not conducive to popularization. Utility Model Content
[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a wire drawing machine which is convenient for controlling the thickness of the wire drawing.
[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:
[0006] A wire drawing machine for conveniently controlling the thickness of drawn wires, comprising a frame, wherein the frame is equipped with a wire-releasing device, an adjusting device and a winding device;
[0007] The pay-off device comprises a pay-off roller rotatably mounted on the frame;
[0008] The winding device comprises a winding roller rotatably mounted on the frame, and a power end of the winding roller is connected to a motor mounted on the frame;
[0009] The adjustment device comprises an initial adjustment component, a transition adjustment component and a tail adjustment component, wherein the transition adjustment component is located between the initial adjustment component and the tail adjustment component, and a connecting strip is connected between the initial adjustment component, the transition adjustment component and the tail adjustment component, the initial adjustment component, the transition adjustment component and the tail adjustment component have the same structure but different installation angles, and the central axes of the initial adjustment component, the transition adjustment component and the tail adjustment component are on the same axis;
[0010] The initial adjustment component includes a mounting ring mounted on the frame, a mounting plate connected to the side of the mounting ring, a sliding cavity installed on the mounting plate, a contact grinding block slidably installed in the sliding cavity, the contact grinding block is L-shaped, an adjustment screw is rotatably installed in the sliding cavity, the adjustment screw matches the thread of the contact grinding block, and the contact grinding block is provided with scale lines;
[0011] Each of the mounting rings is provided with at least three sliding cavities equidistantly mounted thereon.
[0012] It is further defined that an arc groove is provided at the end of the contact grinding block, and a semi-conical groove is provided inside the arc groove. Such a design can better play a guiding role, and the gradual grinding is conducive to reducing the loss of the contact grinding block and ensuring the service life of the contact grinding block.
[0013] It is further defined that there are two transition adjustment components. Such a design improves the accuracy while reducing the cutting pressure of the tail adjustment component, thereby ensuring the service life of the tail adjustment component.
[0014] It is further defined that the sliding cavity is matched with a dust cover plate. Such a design facilitates the installation of the contact grinding block while providing dust protection for the adjusting screw. Furthermore, it is beneficial to fill the sliding cavity with lubricating oil to lubricate the adjusting screw.
[0015] It is further defined that the unwinding device and the winding device are both matched with a guide device, and the guide device includes a conical shell installed on the frame, and the two open ends of the conical shell are rounded. Such a design guides the wire and thus forms a better fit.
[0016] The beneficial effects of adopting the utility model are:
[0017] By adopting the structural design of the utility model, under the effect of the adjusting device, the wire is contact-polished step by step, thereby reducing the size of the wire and achieving the purpose of changing the diameter to adapt to production needs;
[0018] By adopting the structural design of the utility model, the purpose of changing the corresponding aperture size can be achieved by adjusting the corresponding adjustment screws on the initial adjustment component, the transition adjustment component and the tail adjustment component. It is convenient and quick, the structure is simple and easy to maintain and produce, and economic costs are saved. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;
[0020] Figure 1 This is a structural schematic diagram of an embodiment of a wire drawing machine for conveniently controlling the thickness of wire drawing according to the utility model;
[0021] Figure 2 This is a schematic diagram of the structure of an adjusting device of a wire drawing machine embodiment of the utility model for conveniently controlling the thickness of wire drawing;
[0022] Figure 3 It is a schematic diagram of the exploded structure of the sliding cavity of a wire drawing machine embodiment of the utility model for conveniently controlling the thickness of wire drawing;
[0023] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;
[0024] The main component symbols are described as follows:
[0025] Frame 1; pay-off device 2; adjustment device 3; winding device 4;
[0026] Pay-off roller 21; take-up roller 41; motor 42;
[0027] Initial adjustment component 5; transition adjustment component 6; tail adjustment component 7;
[0028] Mounting ring 51; mounting plate 52; sliding cavity 53; contact grinding block 54; adjusting screw 55; scale line 56; arc groove 57; semi-conical groove 58; dust cover 59;
[0029] Guide device 9; Cone shell 91. DETAILED DESCRIPTION
[0030] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.
[0031] like Figure 1 to Figure 4 As shown, the utility model is a wire drawing machine for conveniently controlling the thickness of wire drawing, comprising a frame 1, on which a wire paying-off device 2, an adjusting device 3 and a winding device 4 are installed;
[0032] The pay-off device 2 comprises a pay-off roller 21 rotatably mounted on the frame 1;
[0033] The winding device 4 includes a winding roller 41 rotatably mounted on the frame 1, and a power end of the winding roller 41 is connected to a motor 42 mounted on the frame 1;
[0034] The adjusting device 3 includes an initial adjusting component 5, a transition adjusting component 6 and a tail adjusting component 7. The transition adjusting component 6 is located between the initial adjusting component 5 and the tail adjusting component 7. A connecting strip 8 is connected between the initial adjusting component 5, the transition adjusting component 6 and the tail adjusting component 7. The initial adjusting component 5, the transition adjusting component 6 and the tail adjusting component 7 have the same structure but different installation angles. The central axes of the initial adjusting component 5, the transition adjusting component 6 and the tail adjusting component 7 are on the same axis.
[0035] The initial adjustment component 5 includes a mounting ring 51 mounted on the frame 1, a mounting plate 52 is connected to the side of the mounting ring 51, a sliding cavity 53 is installed on the mounting plate 52, a contact grinding block 54 is slidably installed in the sliding cavity 53, the contact grinding block 54 is L-shaped, an adjusting screw 55 is rotatably installed in the sliding cavity 53, the adjusting screw 55 is threadably matched with the contact grinding block 54, and the contact grinding block 54 is provided with a scale line 56;
[0036] Each mounting ring 51 is provided with at least three sliding cavities 53 equidistantly mounted thereon.
[0037] In this embodiment, when using a wire drawing machine that is convenient for controlling the thickness of the wire drawing, the wire to be processed is placed at the position of the wire pay-off roller 21, and then the wire passes through the adjustment device 3 and is pulled onto the winding roller 41, and the motor 42 is started to drive the winding roller 41 to rotate. This pulling method is a conventional technology in the prior art and is not difficult to understand for technicians in the relevant field.
[0038] The contact grinding block 54 is driven to move in the sliding cavity 53 by rotating the adjusting screw 55, and the moving distance of the contact grinding block 54 is controlled in conjunction with the scale line 56. The adjustment movement of the three contact grinding blocks 54 on the same mounting ring 51 realizes the change of the annular diameter formed by the three contact grinding blocks 54, thereby realizing the adjustment of the contact size of the screw. The adjustment is convenient and simple, and under the self-locking angle effect of the adjusting screw 55, the control effect is also good. Then, by adjusting the contact apertures of the initial adjusting component 5, the transition adjusting component 6 and the tail adjusting component 7 from large to small, the purpose of gradually changing the diameter of the passing wire is realized. Finally, the wire ground by the tail adjusting component 7 is the final required size.
[0039] Preferably, an arc groove 57 is provided at the end of the contact grinding block 54, and a semi-conical groove 58 is provided in the arc groove 57. Such a design can better play a guiding role, and the gradual grinding is conducive to reducing the wear of the contact grinding block 54 and ensuring the service life of the contact grinding block 54. In fact, the specifications and dimensions of the arc groove 57 and the semi-conical groove 58 can also be considered according to specific circumstances.
[0040] Preferably, there are two transition adjustment components 6. This design improves the accuracy while reducing the cutting pressure of the tail adjustment component 7, thereby ensuring the service life of the tail adjustment component 7. In fact, the number of transition adjustment components 6 can also be considered according to specific circumstances.
[0041] Preferably, the sliding cavity 53 is matched with a dust cover 59. Such a design facilitates the installation of the contact grinding block 54 while providing dust protection for the adjusting screw 55. Furthermore, it is beneficial to fill the sliding cavity 53 with lubricating oil to lubricate the adjusting screw 55. In fact, the sealing measures of the dust cover 59 may also be considered according to specific circumstances.
[0042] Preferably, the unwinding device 2 and the winding device 4 are both matched with a guide device 9, and the guide device 9 includes a conical shell 91 installed on the frame 1, and the two open ends of the conical shell 91 are rounded. Such a design guides the wire and thus forms a better fit. In fact, the guiding structure can also be considered according to specific circumstances.
[0043] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.
Claims
1. A wire drawing machine for conveniently controlling the thickness of wire drawing, comprising a frame (1), characterized in that: The frame (1) is equipped with a wire-releasing device (2), an adjusting device (3) and a winding device (4); The wire-releasing device (2) comprises a wire-releasing roller (21) rotatably mounted on the frame (1); The winding device (4) comprises a winding roller (41) rotatably mounted on the frame (1), and a power end of the winding roller (41) is connected to a motor (42) mounted on the frame (1); The adjustment device (3) comprises an initial adjustment component (5), a transition adjustment component (6) and a tail adjustment component (7); the transition adjustment component (6) is located between the initial adjustment component (5) and the tail adjustment component (7); a connecting strip (8) is connected between the initial adjustment component (5), the transition adjustment component (6) and the tail adjustment component (7); the initial adjustment component (5), the transition adjustment component (6) and the tail adjustment component (7) have the same structure but different installation angles; and the central axes of the initial adjustment component (5), the transition adjustment component (6) and the tail adjustment component (7) are located on the same axis; The initial adjustment component (5) comprises a mounting ring (51) mounted on the frame (1), a mounting plate (52) is connected to the side of the mounting ring (51), a sliding cavity (53) is mounted on the mounting plate (52), a contact grinding block (54) is slidably mounted in the sliding cavity (53), the contact grinding block (54) is L-shaped, an adjusting screw (55) is rotatably mounted in the sliding cavity (53), the adjusting screw (55) is threadably matched with the contact grinding block (54), and the contact grinding block (54) is provided with a scale line (56); Each of the mounting rings (51) is provided with at least three sliding cavities (53) at equal intervals.
2. A wire drawing machine for conveniently controlling the thickness of wire drawing according to claim 1, characterized in that: An arc-shaped groove (57) is provided at the end of the contact grinding block (54), and a semi-conical groove (58) is provided inside the arc-shaped groove (57).
3. A wire drawing machine for conveniently controlling the thickness of wire drawing according to claim 2, characterized in that: There are two transition adjustment components (6).
4. A wire drawing machine for conveniently controlling the thickness of wire drawing according to claim 3, characterized in that: The sliding cavity (53) is matched with a dust cover plate (59).
5. A wire drawing machine for conveniently controlling the thickness of wire drawing according to claim 4, characterized in that: The unwinding device (2) and the winding device (4) are both matched with a guide device (9), and the guide device (9) comprises a conical shell (91) installed on the frame (1), and both open ends of the conical shell (91) are rounded.