Wire drawing die for bare copper stranded wire production

Abstract

The utility model belongs to the technical field of bare copper stranded wire production equipment, and particularly relates to a wire drawing die for bare copper stranded wire production, which comprises a box body, a function box is fixedly mounted on the inner wall of the top of the box body, a motor is fixedly mounted on the inner wall of the right side of the function box, and a reciprocating mechanism is arranged between the motor and the function box; a seat hole is formed in the bottom of the functional box, a movable seat is slidably mounted at the bottom of the functional box, a mounting groove is formed in the bottom of the movable seat, a cleaning mechanism is arranged in the mounting groove, a dust collection mechanism is arranged on the box body, and two cavities are formed in the movable seat. The device is reasonable in design, through the arrangement of the reciprocating mechanism, metal filings generated on the surface of the copper stranded wire can be swept through the bristles, the purpose of improving the surface cleanliness of the copper stranded wire can be achieved, through the arrangement of the limiting mechanism and the reset mechanism, normal sweeping of the metal filings on the copper stranded wire by the bristles can be prevented from being affected, and the cleaning efficiency of the copper stranded wire is improved. And the purpose of avoiding the influence on the working quality can be achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of bare copper stranded wire production equipment, and particularly relates to a wire drawing die for bare copper stranded wire production. BACKGROUND

[0002] Bare copper refers to pure copper in the industry, and pure copper is relatively soft in texture, and copper stranded wire is wire made of copper wire in a mutual winding manner, and the copper wire is generally formed by wire drawing through a wire drawing die.

[0003] At present, a wire drawing device for copper stranded wire production and a copper stranded wire production process are disclosed in Chinese Patent No. CN114260326B, which comprises a treatment box, a heating device is installed inside the treatment box, a pair of power wheels are rotationally connected inside the treatment box, a sliding rod is fixedly connected inside the treatment box, an inclined surface receiving plate is slidably connected to the sliding rod, a cam is rotationally connected inside the treatment box, the position of the cam corresponds to the inclined surface receiving plate, the cam and the power wheels are connected through a belt, and a plurality of groups of bristles are fixedly connected to the bottom of the inclined surface receiving plate. The bristles are used to wipe the copper stranded wire left and right to sweep the metal chips on the copper wire, thereby reducing the problem of scratches on the copper stranded wire caused by too many metal chips during winding, and improving the winding and storage quality of the copper stranded wire.

[0004] In actual use, it is found that the existing device is inconvenient to replace the bristles after long-term use, which affects the normal cleaning of the metal chips on the copper stranded wire, and further affects the work quality. Therefore, a wire drawing die for bare copper stranded wire production is proposed to solve the above problems. Content of the utility model

[0005] The purpose of the present application is to solve the problems in the prior art, such as the inconvenience of replacing the bristles after long-term use of the existing device, which affects the normal cleaning of the metal chips on the copper stranded wire, and further affects the work quality. A wire drawing die for bare copper stranded wire production is proposed.

[0006] In order to achieve the above purpose, the following technical scheme is adopted in the present application:

[0007] A wire drawing die for bare copper stranded wire production, comprising a box body, a function box is fixedly installed on the top inner wall of the box body, a motor is fixedly installed on the right inner wall of the function box, and a reciprocating mechanism is arranged between the motor and the function box; a seat hole is formed in the bottom of the function box, a movable seat is slidably installed at the bottom of the function box, an installation slot is formed in the bottom of the movable seat, a cleaning mechanism is arranged in the installation slot, a dust collection mechanism is arranged on the box body, two cavities are formed in the movable seat, the installation slot is located between the two cavities, a rod hole is formed in the inner wall of the cavity and one side of the movable seat, a wire inlet is arranged on the left side of the box body, and a wire outlet is arranged on the right side of the box body.

[0008] Preferably, the reciprocating mechanism includes a reciprocating lead screw and a lead screw seat. The reciprocating lead screw is fixedly installed on the motor output shaft, and the lead screw seat is threaded onto the reciprocating lead screw. The lead screw seat is slidably connected to the seat hole, and the bottom of the lead screw seat is fixedly connected to the top of the movable seat.

[0009] Preferably, the same limiting rod is fixedly installed on the inner walls of both sides of the functional box. The limiting rod is located above the motor, and the lead screw seat is slidably sleeved on the limiting rod.

[0010] Preferably, the cleaning mechanism includes a brush seat, a groove, and brush bristles. The brush seat is provided in the mounting groove, and a groove is provided at the bottom of the brush seat. Brush bristles are provided on the inner walls of the front and rear sides of the groove. A limit mechanism is provided between the brush seat and the mounting groove.

[0011] Preferably, the limiting mechanism includes a locking rod and a rod groove. The locking rod is slidably installed in the rod hole. One end of the locking rod extends into the mounting groove, and the other end of the locking rod extends to the outside of the moving seat. Rod grooves are opened on both sides of the brush seat. The locking rod is engaged with the rod groove. A reset mechanism is provided between the locking rod and the cavity.

[0012] Preferably, the reset mechanism includes a fixing plate and a spring. The fixing plate is fixedly sleeved on the clamping rod and is slidably connected to the inner wall of the cavity. The spring is sleeved on the clamping rod and its two ends are fixedly connected to the fixing plate and the inner wall of the cavity, respectively.

[0013] Preferably, a pull button is fixedly installed at the other end of the lever, and an anti-slip sleeve is provided on the outside of the pull button.

[0014] Preferably, the vacuuming mechanism includes a vacuum cleaner, a vacuum hood, and a vacuum hose. The vacuum cleaner is installed at the bottom of the housing, and vacuum hoods are installed on both inner walls of the housing. Vacuum hoses are installed on both sides of the vacuum cleaner, and the other end of the vacuum hose is connected to the vacuum hood.

[0015] The beneficial effects of this application are:

[0016] 1. Through the cooperation of motor, reciprocating lead screw, lead screw seat, moving seat, brush seat and brush bristles, the motor can drive the brush bristles to move back and forth, which can clean the metal shavings generated on the surface of copper stranded wire and improve the cleanliness of the copper stranded wire surface.

[0017] 2. Through the cooperation of the pull button, locking rod, rod groove, fixing plate and spring, the locking rod can be disengaged from the rod groove by pulling the corresponding pull button to both sides. Releasing the pull button will cause the locking rod to reset due to the spring rebound force. This allows for convenient disassembly and assembly of the brush holder and the moving seat, facilitates the replacement of brush bristles, and avoids affecting the normal cleaning of metal shavings on the copper stranded wire by the brush bristles, thereby avoiding affecting the work quality. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a wire drawing die for the production of bare copper stranded wire proposed in this application;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of a wire drawing die for the production of bare copper strands proposed in this application;

[0020] Figure 3 This is a schematic diagram of part A of a wire drawing die for producing bare copper stranded wire, as proposed in this application.

[0021] Figure 4 This is a three-dimensional structural diagram of a cleaning mechanism for a wire drawing die used in the production of bare copper stranded wire, as proposed in this application.

[0022] In the diagram: 1. Housing; 2. Functional box; 3. Motor; 4. Reciprocating lead screw; 5. Lead screw seat; 6. Moving seat; 7. Mounting slot; 8. Brush seat; 9. Groove; 10. Brush bristles; 11. Cavity; 12. Rod hole; 13. Locking rod; 14. Rod groove; 15. Fixing plate; 16. Spring; 17. Pull button; 18. Vacuum cleaner; 19. Vacuum hood; 20. Vacuum hose; 21. Inlet; 22. Outlet; 23. Limiting rod. Detailed Implementation

[0023] The technical solution of this application will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0024] Reference Figures 1-4 A wire drawing die for producing bare copper stranded wire includes a housing 1. A functional box 2 is fixedly installed on the inner wall of the top of the housing 1. A motor 3 is fixedly installed on the inner wall of the right side of the functional box 2. A reciprocating mechanism is provided between the motor 3 and the functional box 2. A seat hole is opened at the bottom of the functional box 2. A movable seat 6 is slidably installed at the bottom of the functional box 2. An installation groove 7 is opened at the bottom of the movable seat 6. A cleaning mechanism is provided in the installation groove 7. A dust suction mechanism is provided on the housing 1. Two cavities 11 are opened in the movable seat 6. The installation groove 7 is located between the two cavities 11. The inner wall of the cavity 11 and one side of the movable seat 6 have the same rod hole 12. A wire inlet 21 is provided on the left side of the housing 1. A wire outlet 22 is provided on the right side of the housing 1.

[0025] In this embodiment, the reciprocating mechanism includes a reciprocating lead screw 4 and a lead screw seat 5. The reciprocating lead screw 4 is fixedly installed on the output shaft of the motor 3, and the lead screw seat 5 is threaded on the reciprocating lead screw 4. The lead screw seat 5 is slidably connected to the seat hole, and the bottom of the lead screw seat 5 is fixedly connected to the top of the movable seat 6. By setting up the reciprocating mechanism, the reciprocating lead screw 4 can drive the lead screw seat 5 to move back and forth, thereby achieving the purpose of driving the movable seat 6 to move back and forth.

[0026] In this embodiment, the same limiting rod 23 is fixedly installed on the inner walls of both sides of the functional box 2. The limiting rod 23 is located above the motor 3, and the lead screw seat 5 is slidably sleeved on the limiting rod 23. By setting the limiting rod 23, the lead screw seat 5 moves more smoothly when moving left and right.

[0027] In this embodiment, the cleaning mechanism includes a brush seat 8, a groove 9, and brush bristles 10. The brush seat 8 is provided in the mounting groove 7, and the bottom of the brush seat 8 is provided with a groove 9. Brush bristles 10 are provided on both the front inner wall and the rear inner wall of the groove 9. A limit mechanism is provided between the brush seat 8 and the mounting groove 7. By providing the cleaning mechanism, the movable seat 6 can drive the brush bristles 10 to move back and forth, so as to clean the metal shavings generated on the surface of the copper stranded wire by the brush bristles 10, thereby improving the cleanliness of the copper stranded wire surface.

[0028] In this embodiment, the limiting mechanism includes a locking rod 13 and a rod groove 14. The locking rod 13 is slidably installed in the rod hole 12. One end of the locking rod 13 extends into the mounting groove 7, and the other end of the locking rod 13 extends to the outside of the movable seat 6. Rod grooves 14 are provided on both sides of the brush seat 8. The locking rod 13 is engaged with the rod groove 14. A reset mechanism is provided between the locking rod 13 and the cavity 11. By providing a limiting mechanism, the locking rod 13 can be engaged with the rod groove 14, thereby achieving the purpose of limiting and fixing the brush seat 8 and the movable seat 6.

[0029] In this embodiment, the reset mechanism includes a fixing plate 15 and a spring 16. The fixing plate 15 is fixedly sleeved on the locking rod 13, and the fixing plate 15 is slidably connected to the inner wall of the cavity 11. The spring 16 is sleeved on the locking rod 13, and the two ends of the spring 16 are fixedly connected to the fixing plate 15 and the inner wall of the cavity 11, respectively. By providing a reset mechanism, the spring 16 can drive the fixing plate 15 to move closer to the mounting groove 7, which can drive the locking rod 13 to reset, and can achieve the purpose of locking the locking rod 13 with the rod groove 14.

[0030] In this embodiment, a pull button 17 is fixedly installed on the other end of the lever 13. An anti-slip sleeve is provided on the outside of the pull button 17. By providing the pull button 17, the lever 13 can be easily pulled.

[0031] In this embodiment, the vacuuming mechanism includes a vacuum cleaner 18, a vacuum hood 19, and a vacuum pipe 20. The vacuum cleaner 18 is provided at the bottom of the housing 1, and vacuum hoods 19 are provided on both inner walls of the housing 1. Vacuum pipes 20 are provided on both sides of the vacuum cleaner 18, and the other end of the vacuum pipe 20 is connected to the vacuum hood 19. By providing the vacuuming mechanism, the vacuum cleaner 18 can absorb the metal shavings brushed off by the brush bristles 10 through the vacuum pipe 20 and the vacuum hood 19, which can facilitate the cleaning of the inside of the housing 1.

[0032] In this application, during use, the copper stranded wire is first inserted into the housing 1 through the inlet 21, and then passes between the front and rear bristles 10 in the groove 9, before exiting through the outlet 22. When the wire drawing operation is initiated, metal debris will appear on the surface of the copper stranded wire due to the pulling force. By starting the motor 3, the reciprocating screw 4 can be rotated, which can cause the screw seat 5 to move back and forth, the moving seat 6 and the brush seat 8 to move back and forth, and the bristles 10 to move back and forth. This allows the bristles 10 to clean the metal debris generated on the surface of the copper stranded wire, thereby improving the cleanliness of the copper stranded wire surface. When the bristles 10 need to be replaced, by pulling the corresponding levers 17 on both sides, the locking lever 13 can be moved away from the mounting groove 7, and the fixing plate 15 can be moved away from the mounting groove 7. When the spring 16 retracts, the locking rod 13 can be disengaged from the rod groove 14. By pulling down the brush holder 8, it is easy to disassemble the brush holder 8. By inserting the new brush holder 8 into the mounting groove 7 and releasing the corresponding pull button 17, the spring 16's rebound force can move the fixing plate 15 closer to the mounting groove 7, which can reset the locking rod 13 and engage it with the rod groove 14. This allows the brush holder 8 to be installed on the movable seat 6, facilitating the replacement of the brush bristles 10 and preventing interference with the normal cleaning of metal shavings on the copper stranded wire, thus avoiding affecting the work quality. By starting the vacuum cleaner 18, the metal shavings brushed off by the brush bristles 10 can be absorbed through the vacuum pipe 20 and the vacuum cover 19, facilitating the cleaning of the inside of the housing 1.

[0033] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A wire drawing die for bare copper strand production, characterized by, Including the box (1), the box (1) top inner wall fixedly installed with function box (2), the function box (2) right side inner wall fixedly installed with motor (3), be provided with reciprocating mechanism between motor (3) and function box (2); The function box (2) bottom is provided with a seat hole, the function box (2) bottom is slidably installed with a moving seat (6), the moving seat (6) bottom is provided with an installation slot (7), the installation slot (7) is provided with a cleaning mechanism, the box (1) is provided with a dust collection mechanism, the moving seat (6) is provided with two cavities (11), the installation slot (7) is located between the two cavities (11), the cavity (11) inner wall and the moving seat (6) one side are provided with a same rod hole (12), the box (1) left side is provided with a silk inlet (21), the box (1) right side is provided with a silk outlet (22).

2. A wire drawing die for producing bare copper strand as claimed in claim 1, wherein, The reciprocating mechanism includes a reciprocating screw rod (4) and a screw rod seat (5), the motor (3) output shaft is fixedly installed with a reciprocating screw rod (4), the reciprocating screw rod (4) is threadedly sleeved with a screw rod seat (5), the screw rod seat (5) is slidably connected with the seat hole, and the screw rod seat (5) bottom is fixedly connected with the moving seat (6) top.

3. A wire drawing die for producing bare copper strand as claimed in claim 2, wherein, The function box (2) both sides inner wall fixedly installed with same one limit rod (23), the limit rod (23) is located above the motor (3), the screw rod seat (5) is slidably sleeved on the limit rod (23).

4. The wire drawing die for producing bare copper strand according to claim 1, wherein, The cleaning mechanism includes a brush holder (8), a groove (9) and a brush (10), the installation slot (7) is provided with a brush holder (8), the brush holder (8) bottom is provided with a groove (9), the groove (9) front side inner wall and rear side inner wall are provided with brush (10), and the brush holder (8) is provided with a limiting mechanism between the installation slot (7).

5. A wire drawing die for producing bare copper strand as claimed in claim 4, wherein, The limiting mechanism includes a clamping rod (13) and a rod groove (14), the rod hole (12) is slidably installed with a clamping rod (13), one end of the clamping rod (13) extends into the installation slot (7), the other end of the clamping rod (13) extends to the outside of the moving seat (6), the brush holder (8) both sides are provided with a rod groove (14), the clamping rod (13) and the rod groove (14) are clamped, and the clamping rod (13) and the cavity (11) are provided with a reset mechanism.

6. A wire drawing die for producing bare copper strand as claimed in claim 5, wherein, The reset mechanism includes a fixed sheet (15) and a spring (16), the clamping rod (13) is fixedly sleeved with a fixed sheet (15), the fixed sheet (15) and the cavity (11) inner wall are slidably connected, the clamping rod (13) is sleeved with a spring (16), and the spring (16) two ends are fixedly connected with the fixed sheet (15) and the cavity (11) inner wall respectively.

7. A wire drawing die for producing bare copper strand as claimed in claim 5 wherein, The other end of the clamping rod (13) is fixedly installed with a pull button (17), and the pull button (17) outer side is provided with an antiskid sleeve.

8. The wire drawing die for producing bare copper strand according to claim 1, wherein, The dust suction mechanism comprises a dust collector (18), a dust suction cover (19) and a dust suction pipe (20), the bottom of the box (1) is provided with the dust collector (18), the inner walls of the two sides of the box (1) are both provided with the dust suction cover (19), the two sides of the dust collector (18) are both provided with the dust suction pipe (20), and the other end of the dust suction pipe (20) is connected with the dust suction cover (19).

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