Copper alloy metal wire machining device

Abstract

The utility model relates to the field of metal wire processing, and particularly discloses a copper alloy metal wire processing device which comprises a wire drawing machine, a wire guiding mechanism is arranged between a first wire drawing roller and a second wire drawing roller and located on the front surface of the wire drawing machine, the wire guiding mechanism comprises a wire guiding base and a limiting cover plate, and a side support is installed on the outer side of the wire guiding base. A rotating connecting rod is installed on the side, close to the wire drawing machine, in the side support, a rotating lug plate is installed on the lower surface of the limiting cover plate above the rotating connecting rod, cable pressing rods are installed on the lower surface of the upper pressing block in an array mode, and a fixed connecting rod is installed on the side, away from the wire drawing machine, in the side support. The whole wire guide base covers the limiting cover plate under the rotation effect of the rotating lug plate and the rotating connecting rod, the cable pressing rod correspondingly covers the position above the multiple wound cables, and after the wire end moves into the wire guide mechanism, the wire end is limited under the effect of the cable pressing rod and prevented from popping out to hurt people.

Description

Technical Field

[0001] The utility model relates to the field of metal wire processing, in particular to a copper alloy metal wire processing device. Background Technique

[0002] As a core conductor material, copper alloy metal wire is widely used in lead frames of ultra-large scale integrated circuits in the electronic information industry, electronic countermeasures, radars, high-power microwave tubes in national defense equipment, high-pulse magnetic field conductor materials, etc. In use, a wire drawing machine can be used to prepare wires with different diameters to cope with different usage scenarios. The metal wire drawing machine belongs to pre-processing equipment for the production of standard parts and other metal products. The purpose is to draw the wire or rod produced by the copper material manufacturer and transported to the standard parts and other metal product production enterprises through the wire drawing machine.

[0003] However, when the current wire drawing machine is performing wire drawing treatment by winding around two wire drawing rollers, when the wire and cable reach the last end position, it is easy for the wire to bounce due to the loss of the limit of the wire drawing die. Therefore, manual limiting is mostly used, and the copper wire is easy to scratch the operator. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a copper alloy metal wire processing device, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical scheme: a copper alloy metal wire processing device, including a wire drawing machine. On one side of the front surface of the wire drawing machine, a first wire drawing roller is arranged. On the other side of the front surface of the wire drawing machine, a second wire drawing roller is installed. Between the first wire drawing roller and the second wire drawing roller, a wire guiding mechanism is arranged on the front surface of the wire drawing machine. The wire guiding mechanism includes: a wire guiding base and a limit cover plate. A side bracket is installed outside the wire guiding base. Inside the side bracket, a rotating connecting rod is installed on the side close to the wire drawing machine. Above the rotating connecting rod, a rotating ear plate is installed on the lower surface of the limit cover plate. An upper pressing block is installed on the lower surface of the limit cover plate. Cable pressing rods are arranged in an array on the lower surface of the upper pressing block. A fixed connecting rod is installed inside the side bracket on the side far from the wire drawing machine.

[0006] As a further scheme of the utility model: a magnetic pad is installed on the lower surface of the limit cover plate directly above the fixed connecting rod. A die placing groove is opened on the upper surface of the wire guiding base. A wire drawing die is arranged inside the die placing groove corresponding to the position of the cable pressing rod.

[0007] As a further scheme of the utility model: a water tank is arranged on the front surface of the wire drawing machine below the wire guiding mechanism. A cooling water pipe is installed on the front surface of the wire drawing machine above the second wire drawing roller and the wire guiding mechanism.

[0008] As a further solution of the present utility model: A wire take-up roller is installed on the outer side of the wire drawing machine on one side of the first wire drawing roller, a driving mechanism is installed on one side of the wire take-up roller, and a wire pay-off roller is installed on the outer side of the wire drawing machine on one side of the second wire drawing roller.

[0009] As a further solution of the present utility model: A rotating shaft is installed between the rotating connecting rod and the rotating ear plate, and the fixed connecting rod is made of magnetic metal material.

[0010] As a further solution of the present utility model: Both the rotating connecting rod and the fixed connecting rod are fixedly connected to the side bracket.

[0011] As a further solution of the present utility model: The magnetic absorption pad is magnetically connected to the fixed connecting rod, and the cable pressing rod is fixedly connected to the upper pressing block.

[0012] As a further solution of the present utility model: Both the first wire drawing roller and the second wire drawing roller are rotatably connected to the wire drawing machine, and a transmission chain is connected between the driving mechanism and the cooling water pipe.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] The overall wire base covers the upper side of the limit cover plate under the rotation of the rotating ear plate and the rotating connecting rod. The overall fixed connecting rod will be adsorbed on the lower surface of the magnetic absorption pad. Therefore, the cable pressing rod on the lower surface of the set upper pressing block will correspondingly cover the upper position of the wound multiple cables. Then, when the wire head position moves into the wire guiding mechanism, it will be limited under the action of the cable pressing rod to prevent it from popping out and hurting people. Brief Description of the Drawings

[0015] Figure 1 It is a structural schematic diagram of a copper alloy metal wire processing device;

[0016] Figure 2 It is a structural schematic diagram of a wire guiding mechanism in a copper alloy metal wire processing device;

[0017] Figure 3 It is a structural schematic diagram of a limit cover plate in a copper alloy metal wire processing device;

[0018] Figure 4 It is a side view structural schematic diagram of a wire guiding mechanism in a copper alloy metal wire processing device;

[0019] Figure 5 It is a cross-sectional view of a wire guiding mechanism in a copper alloy metal wire processing device.

[0020] In the figure: 1. wire drawing machine; 2. first wire drawing roller; 3. second wire drawing roller; 4. wire guiding mechanism; 5. take-up roller; 6. pay-off roller; 7. driving mechanism; 8. water tank; 9. cooling water pipe; 401. wire guiding base; 402. limit cover plate; 403. die placing groove; 404. side support; 405. rotating connecting rod; 406. fixed connecting rod; 407. wire drawing die; 408. rotating ear plate; 409. upper pressing block; 410. cable pressing rod; 411. magnetic pad. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] As Figures 1-5 shown, this implementation mode provides a copper alloy metal wire processing device, including a wire drawing machine 1. On one side of the front surface of the wire drawing machine 1, a first wire drawing roller 2 is provided. On the other side of the front surface of the wire drawing machine 1, a second wire drawing roller 3 is installed. Between the first wire drawing roller 2 and the second wire drawing roller 3, a wire guiding mechanism 4 is provided on the front surface of the wire drawing machine 1. The wire guiding mechanism 4 includes: a wire guiding base 401, a limit cover plate 402. A side support 404 is installed outside the wire guiding base 401. Inside the side support 404, a rotating connecting rod 405 is installed on the side close to the wire drawing machine 1. Above the rotating connecting rod 405, a rotating ear plate 408 is installed on the lower surface of the limit cover plate 402. A rotating shaft is installed between the rotating connecting rod 405 and the rotating ear plate 408. An upper pressing block 409 is installed on the lower surface of the limit cover plate 402. Cable pressing rods 410 are installed in an array on the lower surface of the upper pressing block 409. The cable pressing rods 410 are fixedly connected to the upper pressing block 409. A fixed connecting rod 406 is installed inside the side support 404 on the side far from the wire drawing machine 1. The fixed connecting rod 406 is made of magnetic metal. Both the rotating connecting rod 405 and the fixed connecting rod 406 are fixedly connected to the side support 404.

[0023] As Figures 2-3As shown, in this embodiment, a magnetic pad 411 is installed on the lower surface of the limit cover plate 402 directly above the fixed connecting rod 406. The magnetic pad 411 is magnetically connected to the fixed connecting rod 406. A die placing groove 403 is formed on the upper surface of the wire base 401. A wire drawing die 407 is arranged at the position corresponding to the cable pressing rod 410 inside the die placing groove 403. A water tank 8 is arranged on the front surface of the wire drawing machine 1 below the wire guiding mechanism 4. A cooling water pipe 9 is installed on the front surface of the wire drawing machine 1 above the second wire drawing roller 3 and the wire guiding mechanism 4. A take-up roller 5 is installed outside the wire drawing machine 1 on one side of the first wire drawing roller 2. A driving mechanism 7 is installed on one side of the take-up roller 5. A transmission chain is connected between the driving mechanism 7 and the cooling water pipe 9. A wire pay-off roller 6 is installed outside the wire drawing machine 1 on one side of the second wire drawing roller 3. Both the first wire drawing roller 2 and the second wire drawing roller 3 are rotatably connected to the wire drawing machine 1.

[0024] The working principle of the present utility model is as follows: When in use, the wire reel to be processed is placed at the position of the wire pay-off roller 6 as a whole. After one end of the wire is drawn out and wound around the outside of the first wire drawing roller 2 and then inserted into a wire drawing die 407 inside the wire guiding mechanism 4 and then wound around the outside of the second wire drawing roller 3, the above operation is repeated in the direction of the first wire drawing roller 2 for the cable. Finally, after the wire end is wound around the outside of the take-up roller 5, the cooling water pipe 9 is adjusted above the first wire drawing roller 2 and the second wire drawing roller 3. The wire base 401 as a whole is covered above the limit cover plate 402 through the rotation of the rotating ear plate 408 and the rotating connecting rod 405. The fixed connecting rod 406 as a whole will be adsorbed on the lower surface of the magnetic pad 411. Therefore, the cable pressing rod 410 on the lower surface of the upper pressing block 409 will correspondingly cover above the multiple wound cables. By starting the driving mechanism 7 to control the rotation of the take-up roller 5, the cable at the position of the wire pay-off roller 6 is pulled towards the position of the take-up roller 5. After the cable passes through wire drawing dies 407 with different inner diameters, it will be stretched and its diameter will change. When the wire on the wire pay-off roller 6 is used up, when the wire end position moves inside the wire guiding mechanism 4, it will be limited by the cable pressing rod 410 to prevent it from popping out and hurting people.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to this process, method, article or device.

[0026] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A copper alloy metal wire processing device, comprising a wire drawing machine (1), characterized in that: A first wire drawing roller (2) is arranged on one side of the front surface of the wire drawing machine (1), and a second wire drawing roller (3) is installed on the other side of the front surface of the wire drawing machine (1). A wire guide mechanism (4) is arranged between the first wire drawing roller (2) and the second wire drawing roller (3) on the front surface of the wire drawing machine (1), and the wire guide mechanism (4) comprises: a wire base (401) and a limit cover plate (402). A side bracket (404) is installed on the outer side of the wire base (401). The side bracket (404) A rotating connecting rod (405) is installed on the inner side of the side close to the wire drawing machine (1), a rotating ear plate (408) is installed on the lower surface of the limit cover (402) above the rotating connecting rod (405), an upper pressure block (409) is installed on the lower surface of the limit cover (402), and a cable pressure rod (410) is installed in an array on the lower surface of the upper pressure block (409), and a fixed connecting rod (406) is installed on the inner side of the side bracket (404) away from the wire drawing machine (1).

2. A copper alloy metal wire processing device according to claim 1, characterized in that: A magnetic pad (411) is installed on the lower surface of the limiting cover plate (402) directly above the fixed connecting rod (406), a mold release slot (403) is provided on the upper surface of the wire base (401), and a wire drawing die (407) is provided inside the mold release slot (403) at a position corresponding to the cable pressure rod (410).

3. The copper alloy metal wire processing device according to claim 1, characterized in that: A water trough (8) is provided below the wire guide mechanism (4) and located on the front surface of the wire drawing machine (1), and a cooling water pipe (9) is installed above the second wire drawing roller (3) and the wire guide mechanism (4) and located on the front surface of the wire drawing machine (1).

4. A copper alloy metal wire processing device according to claim 3, characterized in that: A wire take-up roller (5) is installed on one side of the first wire drawing roller (2) located outside the wire drawing machine (1), a driving mechanism (7) is installed on one side of the wire take-up roller (5), and a wire pay-off roller (6) is installed on one side of the second wire drawing roller (3) located outside the wire drawing machine (1).

5. The copper alloy metal wire processing device according to claim 1, characterized in that: A rotating shaft is installed between the rotating connecting rod (405) and the rotating ear plate (408), and the fixed connecting rod (406) is made of magnetic metal.

6. The copper alloy metal wire processing device according to claim 1, characterized in that: The rotating connecting rod (405) and the fixed connecting rod (406) are both fixedly connected to the side bracket (404).

7. The copper alloy metal wire processing device according to claim 2, characterized in that: The magnetic pad (411) is magnetically connected to the fixed connecting rod (406), and the cable pressing rod (410) is fixedly connected to the upper pressing block (409).

8. The copper alloy metal wire processing device according to claim 4, characterized in that: The first wire drawing roller (2) and the second wire drawing roller (3) are both rotatably connected to the wire drawing machine (1), and a transmission chain is connected between the driving mechanism (7) and the cooling water pipe (9).

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