Wire drawing machine for aluminum alloy conductor production

Abstract

The utility model relates to a wire drawing machine for aluminum alloy conductor production, which belongs to the technical field of aluminum alloy conductor production and processing, and comprises a wire drawing machine base, a belt conveyor is arranged on the wire drawing machine base, a support frame is arranged at the rear part of the belt conveyor and positioned at the upper end part of the wire drawing machine base, and a wire drawing structure is arranged at the upper end part of the support frame. A limiting structure is arranged at the lower end part of the wire drawing structure; the wire drawing structure comprises an air cylinder, a first connecting frame, a driving motor and a wire drawing wheel, the air cylinder is arranged at the upper end of the supporting frame, the output end of the air cylinder is arranged on the lower portion, the first connecting frame is fixedly connected to the output end of the air cylinder, and the driving motor is arranged right in front of the first connecting frame. The wire drawing machine for aluminum alloy conductor production has the advantages that workpieces are conveyed through the belt conveyor, the wire drawing machine is assisted in machining through the limiting structure arranged on the supporting frame, the workpieces machined during displacement are limited, and then the practicability of the wire drawing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of aluminum alloy conductors, in particular to a wire drawing machine for producing aluminum alloy conductors. Background Art

[0002] The wire drawing machine for aluminum alloy conductor production is mainly used to produce aluminum alloy wires of various specifications. It is suitable for the manufacture of wires, cables, aluminum stranded wires, bare wires and other products. The wire drawing machine uses a cold drawing process to process the molten aluminum alloy through casting, extrusion, drawing and other processes to make aluminum alloy wires of different specifications.

[0003] The wire drawing machine for aluminum alloy conductor production is mainly used for the sanding and wire drawing of metal sheets and finished plate products. The machine uses physical properties so that the performance of the workpiece does not change during the polishing process. After wire drawing, the surface texture of the workpiece presents clear straight hairline texture, the surface of the workpiece is flat and smooth, the visual effect is good, the workpiece is aesthetically pleasing, and the workpiece is more upscale, especially after oxidation treatment after wire drawing, which greatly improves the added value of the product and makes the product more competitive in the market.

[0004] The aluminum alloy conductor production wire drawing machine on the market is an aluminum wire drawing machine in the utility model CN220783408U. Although the aluminum wire drawing machine draws the aluminum through the wire drawing mechanism, the aluminum is not easy to deviate and tilt during the wire drawing process, thereby improving the wire drawing quality.

[0005] However, in the above comparative examples, not only a relatively single wire drawing wheel is used for wire drawing, but also there is no limiting structure to limit the workpiece displaced on the belt conveyor, so the wire drawing machine needs to be improved. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a wire drawing machine for producing aluminum alloy conductors, which has the advantages of enhancing the practicality of the wire drawing machine and solving the problem that the wire drawing machine needs to be improved.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire drawing machine for producing aluminum alloy conductors, comprising a wire drawing machine base, a belt conveyor is arranged on the wire drawing machine base, a support frame is arranged at the upper end of the wire drawing machine base at the rear of the belt conveyor, a wire drawing structure is arranged at the upper end of the support frame, and a limiting structure is arranged at the lower end of the wire drawing structure.

[0008] The wire drawing structure includes a cylinder, a connecting frame, a driving motor and a wire drawing wheel. The cylinder is arranged at the upper end of the support frame, the output end of the cylinder is in the lower direction, the connecting frame is fixedly connected to the output end of the cylinder, the driving motor is arranged in front of the connecting frame, the output end of the driving motor is in the rear direction, and the wire drawing wheel is fixedly connected to the output end of the driving motor.

[0009] The limiting structure includes an extension frame, an electric telescopic rod, a movable frame, a second connecting frame, a servo motor, a limiting box, an extension rod, a connecting block, a limiting block, a connecting block and a roller. The extension frame is fixedly connected to one side of the connecting frame, the electric telescopic rod is hinged at the lower end of the extension frame, the output end of the electric telescopic rod is in the lower direction, the movable frame is respectively hinged at the output end of the electric telescopic rod and one side of the connecting frame, the second connecting frame is fixedly connected to the lower end of the movable frame, the servo motor is arranged in front of the second connecting frame, the output end of the servo motor is in the front direction, the limiting box is hinged in front of the second connecting frame, the extension rod passes through the limiting box, the connecting block is fixedly connected to the lower end of the extension rod, the limiting block is fixedly connected to the side of the connecting block, and the roller is rotatably connected in the connecting block.

[0010] Furthermore, a small wire drawing wheel is fixedly connected to the output end of the servo motor, and the number of the small wire drawing wheels is two.

[0011] Among them, the small drawing wheel has the same structure as the large drawing wheel except that the specifications are different.

[0012] Furthermore, a rotation groove is provided in the connection block, and the roller rotates in the connection block through the rotation groove.

[0013] Furthermore, a cushion block is fixedly connected inside the limiting block, and the cushion block is a rubber cushion block.

[0014] The rubber pad is a rubber component used to limit the deviation of the workpiece to prevent over-boundary movement or protect the workpiece from deviation.

[0015] It should be noted that the limit rubber pads can provide a soft landing, reduce impact and noise, and protect the workpiece from wear and damage.

[0016] It can be understood that the cushion block is arranged on a side of the limiting block facing the middle of the belt conveyor.

[0017] Furthermore, a partition is fixedly connected to the inner wall of the limit box, and movable holes are opened in the limit box and the partition, and the extension rod passes through the limit box and the partition through the movable holes.

[0018] Furthermore, a return spring is sleeved on the outer side of the extension rod, and the return spring is fixedly connected between the partition plate and the inner wall of the limit box.

[0019] Furthermore, the structures in the limiting structure are all distributed in a symmetrical structure based on the base of the wire drawing machine.

[0020] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0021] The wire drawing machine for producing aluminum alloy conductors has the advantages of conveying workpieces on a belt conveyor, assisting the wire drawing machine in processing through a limiting structure arranged on a support frame, and limiting the workpiece being processed during displacement, thereby enhancing the practicality of the wire drawing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is an enlarged structural sectional view of the limit box of the utility model;

[0024] Figure 3 This is a three-dimensional diagram of the structure of the connecting block and the limiting block of the utility model;

[0025] Figure 4 It is a three-dimensional diagram of the limiting block and the cushion block structure of the utility model.

[0026] In the figure: 1. wire drawing machine base; 2. belt conveyor; 3. support frame; 4. wire drawing structure; 41. cylinder; 42. connecting frame 1; 43. drive motor; 44. wire drawing wheel; 5. limit structure; 51. extension frame; 52. electric telescopic rod; 53. movable frame; 54. connecting frame 2; 55. servo motor; 56. limit box; 57. partition; 58. extension rod; 59. reset spring; 510. limit block; 511. connecting block; 512. roller; 513. cushion block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4 A wire drawing machine for producing aluminum alloy conductors in this embodiment includes a wire drawing machine base 1, a belt conveyor 2 is arranged on the wire drawing machine base 1, a support frame 3 is arranged at the upper end of the wire drawing machine base 1 at the rear of the belt conveyor 2, a wire drawing structure 4 is arranged at the upper end of the support frame 3, and a limiting structure 5 is arranged at the lower end of the wire drawing structure 4.

[0029] The wire drawing structure 4 includes a cylinder 41, a connecting frame 42, a driving motor 43 and a drawing wheel 44. The cylinder 41 is arranged at the upper end of the support frame 3, and the output end of the cylinder 41 is directed to the lower part. The connecting frame 42 is fixedly connected to the output end of the cylinder 41. The driving motor 43 is arranged in front of the connecting frame 42, and the output end of the driving motor 43 is directed to the rear part. The drawing wheel 44 is fixedly connected to the output end of the driving motor 43.

[0030] The limiting structure 5 includes an extension frame 51, an electric telescopic rod 52, a movable frame 53, a connecting frame 2 54, a servo motor 55, a limiting box 56, an extension rod 58, a connecting block 511, a limiting block 510, a connecting block 511 and a roller 512. The extension frame 51 is fixedly connected to the side of the connecting frame 1 42, the electric telescopic rod 52 is hinged at the lower end of the extension frame 51, the output end direction of the electric telescopic rod 52 is at the lower part, the movable frame 53 is hinged at the output end of the electric telescopic rod 52 and the side of the connecting frame 1 42 respectively, the connecting frame 2 54 is fixedly connected to the lower end of the movable frame 53, the servo motor 55 is arranged in front of the connecting frame 2 54, the output end direction of the servo motor 55 is in the front, the limiting box 56 is hinged in front of the connecting frame 2 54, the extension rod 58 passes through the limiting box 56, the connecting block 511 is fixedly connected to the lower end of the extension rod 58, the limiting block 510 is fixedly connected to the side of the connecting block 511, and the roller 512 is rotatably connected in the connecting block 511.

[0031] In this embodiment, the output end of the servo motor 55 is fixedly connected with a small wire drawing wheel, and the number of the small wire drawing wheels is two.

[0032] Among them, except for the specifications of the small drawing wheel and the large drawing wheel 44, the rest of the structure is the same.

[0033] It should be noted that the small wire drawing wheel and the stretching wheel 44 both rotate on the inner walls of the second connecting frame 54 and the first connecting frame 42.

[0034] In this embodiment, a rotation groove is provided in the connection block 511 , and the roller 512 rotates in the connection block 511 through the rotation groove.

[0035] In this embodiment, a cushion block 513 is fixedly connected inside the limiting block 510 , and the cushion block 513 is a rubber cushion block.

[0036] The rubber pad is a rubber component used to limit the deviation of the workpiece to prevent over-boundary movement or protect the workpiece from deviation.

[0037] It should be noted that the limit rubber pads can provide a soft landing, reduce impact and noise, and protect the workpiece from wear and damage.

[0038] It can be understood that the cushion block 513 is arranged on a side of the limiting block 510 facing the middle of the belt conveyor 2 .

[0039] In this embodiment, a partition plate 57 is fixedly connected to the inner wall of the limit box 56 , and movable holes are provided in the limit box 56 and the partition plate 57 , and the extension rod 58 passes through the limit box 56 and the partition plate 57 through the movable holes.

[0040] In this embodiment, a return spring 59 is sleeved on the outer side of the extension rod 58 , and the return spring 59 is fixedly connected between the partition plate 57 and the inner wall of the limit box 56 .

[0041] In this embodiment, the structures in the limiting structure are all distributed based on the symmetrical structure of the wire drawing machine base 1.

[0042] The working principle of the above embodiment is:

[0043] First, the workpiece to be processed is conveyed by the belt conveyor 2 .

[0044] Secondly, the cylinder 41 is operated to drive the connecting frame 42 to move, the displaced connecting frame 42 drives the drawing wheel 44 to move, and the driving motor 43 is operated to drive the drawing wheel 44 to rotate for processing.

[0045] Finally, the electric telescopic rod 52 is limited by the extension frame 51, and the electric telescopic rod 52 is used to drive the movable frame 53 to cooperate with the connecting frame 1 42 to move, and the displaced movable frame 53 enables the connecting frame 2 54 to be tilted, and the servo motor 55 is used to drive the small drawing wheel to cooperate with the drawing wheel 44 to process the workpiece, and the limit block 510 can be limited by the limit box 56, the extension rod 58, the connecting block 511 and the roller 512, and the workpiece placed on the belt conveyor 2 is corrected and limited by the limit block 510 and the pad block 513, thereby enhancing the practicality of the wire drawing machine and other advantages.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire drawing machine for producing aluminum alloy conductors, comprising a wire drawing machine base (1), characterized in that: It comprises a wire drawing machine base (1), a belt conveyor (2) is arranged on the wire drawing machine base (1), a support frame (3) is arranged at the rear of the belt conveyor (2) and located at the upper end of the wire drawing machine base (1), a wire drawing structure (4) is arranged at the upper end of the support frame (3), and a limiting structure (5) is arranged at the lower end of the wire drawing structure (4); The wire drawing structure (4) comprises a cylinder (41), a connecting frame (42), a driving motor (43) and a wire drawing wheel (44); the cylinder (41) is arranged at the upper end of the support frame (3); the output end of the cylinder (41) is oriented toward the lower part; the connecting frame (42) is fixedly connected to the output end of the cylinder (41); the driving motor (43) is arranged in front of the connecting frame (42); the output end of the driving motor (43) is oriented toward the rear part; and the wire drawing wheel (44) is fixedly connected to the output end of the driving motor (43); The limiting structure (5) comprises an extension frame (51), an electric telescopic rod (52), a movable frame (53), a second connecting frame (54), a servo motor (55), a limiting box (56), an extension rod (58), a connecting block (511), a limiting block (510), a connecting block (511) and a roller (512); the extension frame (51) is fixedly connected to a side of the first connecting frame (42); the electric telescopic rod (52) is hinged to the lower end of the extension frame (51); the output end direction of the electric telescopic rod (52) is at the lower part; the movable frame (53) is hinged to the output end of the electric telescopic rod (52) and the movable frame (53) are respectively hinged to the output end of the electric telescopic rod (52). and a side of the first connecting frame (42); the second connecting frame (54) is fixedly connected to the lower end of the movable frame (53); the servo motor (55) is arranged in front of the second connecting frame (54); the output end of the servo motor (55) is directed forward; the limit box (56) is hinged in front of the second connecting frame (54); the extension rod (58) passes through the limit box (56); the connecting block (511) is fixedly connected to the lower end of the extension rod (58); the limiting block (510) is fixedly connected to the side of the connecting block (511); and the roller (512) is rotatably connected in the connecting block (511).

2. The wire drawing machine for producing aluminum alloy conductors according to claim 1, characterized in that: The output end of the servo motor (55) is fixedly connected to a small wire drawing wheel, and the number of the small wire drawing wheels is two.

3. The wire drawing machine for producing aluminum alloy conductors according to claim 1, characterized in that: A rotation groove is provided in the connection block (511), and the roller (512) rotates in the connection block (511) through the rotation groove.

4. The wire drawing machine for producing aluminum alloy conductors according to claim 1, characterized in that: A cushion block (513) is fixedly connected inside the limiting block (510), and the cushion block (513) is a rubber cushion block.

5. The wire drawing machine for producing aluminum alloy conductors according to claim 1, characterized in that: The inner wall of the limit box (56) is fixedly connected with a partition plate (57), and movable holes are provided in the limit box (56) and the partition plate (57), and the extension rod (58) passes through the limit box (56) and the partition plate (57) through the movable holes.

6. A wire drawing machine for producing aluminum alloy conductors according to claim 5, characterized in that: A return spring (59) is sleeved on the outer side of the extension rod (58), and the return spring (59) is fixedly connected between the partition plate (57) and the inner wall of the limit box (56).

7. The wire drawing machine for producing aluminum alloy conductors according to claim 1, characterized in that: The structures in the limiting structure are all distributed based on the symmetrical structure of the wire drawing machine base (1).

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