A wire drawing machine for cable manufacturing and its usage method

Abstract

The present invention belongs to the technical field of cable wire drawing, and discloses a wire drawing machine for cable manufacturing and its usage method. The wire drawing die mechanism includes a wire drawing die main body, and a number of first chutes are evenly formed on the wire drawing die main body. A usage method of a wire drawing machine for cable manufacturing is as follows: S1. First, according to the specifications of the required wire materials; through the cooperation of structures such as the first chutes and inclined chutes, the present invention solves the problem of high initial preparation costs for preparing a large number of wire drawing dies with different apertures. By rotating the wire drawing die housing, the sliding rod slides inside the inclined chute, thereby driving all the intercept blocks to slide away from each other under the support of the first chutes, so that a cross-section with an aperture is formed between the intercept blocks, facilitating the adjustment of the aperture and cross-section of the wire drawing die main body. At the same time, the influence of the wear of the intercept blocks on the aperture of the wire drawing die main body can also be eliminated through adjustment.

Description

Technical Field

[0001] The present invention belongs to the technical field of cable wire drawing, and specifically relates to a wire drawing machine for cable manufacturing and its usage method. Background Technique

[0002] A cable is usually a rope-like transmission line formed by stranding several or several groups of wires. The wires in each group are insulated from each other and are often twisted around a central line. The whole is covered with a highly insulating covering layer. A wire drawing machine is a mechanical device widely used in industrial applications and is commonly used in industries such as machinery manufacturing, hardware processing, petrochemical industry, plastics, bamboo and wood products, and wire and cable. It is particularly common in cable production enterprises. During the cable production process, the metal material of the raw material needs to be wire drawn. The metal conductor (such as copper, aluminum, etc.) is stretched and its diameter is reduced by mechanical force to achieve the required specifications and physical properties. In the cable manufacturing process, wire drawing is one of the important processes that determine the quality of the cable.

[0003] Most of the existing wire drawing machines for cable manufacturing use wire drawing dies with fixed apertures, which require a large number of wire drawing dies with different apertures. The initial preparation cost is relatively high. When the wire drawing die wears out, it needs to be purchased again. Moreover, it is impossible to quickly adjust the aperture size according to the actual situation during the wire drawing process. At the same time, most clamping structures need to be adjusted manually by workers, which is not convenient for operation. Therefore, a wire drawing machine for cable manufacturing is proposed, which has the effects of reducing the preparation cost and quickly adjusting the aperture and cross-section. Summary of the Invention

[0004] To solve the problems mentioned in the above background technique, such as using wire drawing dies with fixed apertures, which require a large number of wire drawing dies with different apertures, the initial preparation cost is relatively high. When the wire drawing die wears out, it needs to be purchased again. Moreover, it is impossible to quickly adjust the aperture size according to the actual situation during the wire drawing process. At the same time, most clamping structures need to be adjusted manually by workers, which is not convenient for operation, the present invention provides a wire drawing machine for cable manufacturing and its usage method.

[0005] To achieve the above object, the present invention provides the following technical solution: A wire drawing machine for cable manufacturing, including a wire drawing die mechanism, a main body mechanism is arranged on the surface of the wire drawing die mechanism, two clamping mechanisms are arranged above the main body mechanism, and a reel mechanism is arranged between the two clamping mechanisms;

[0006] The wire drawing die mechanism includes a wire drawing die main body, on which a number of first sliding grooves are evenly opened, and a number of tooth grooves are opened on the side of the wire drawing die main body. A sliding plate is slidably connected inside the first sliding groove. One end of the sliding plate away from the wire drawing die main body is fixedly connected with a number of cutting blocks. One side of the cutting block away from the wire drawing die main body is fixedly connected with a sliding rod. A wire drawing die outer shell is rotatably sleeved on one side of the wire drawing die main body close to the first sliding groove. An inclined groove is opened on the inner wall of the wire drawing die outer shell. A connecting rod is slidably connected inside the wire drawing die outer shell. The connecting rod is elastically connected with the inner wall of the wire drawing die outer shell through a spring. One end of the connecting rod close to the wire drawing die main body is fixedly connected with an inclined block, and one end of the connecting rod away from the wire drawing die main body is fixedly connected with a handle.

[0007] Preferably, the sliding rod is slidably connected with the inclined groove. A number of the cutting blocks are evenly distributed on one side of the wire drawing die main body close to the wire drawing die outer shell. The inclined block is clamped with the tooth groove. The handle penetrates through the inner wall of the wire drawing die outer shell and extends to the outside of the wire drawing die outer shell. One side of the cutting block is fixedly connected with a first limiting block. A limiting groove is opened on one side of the cutting block away from the first limiting block. The first limiting block is slidably connected with the limiting groove.

[0008] Preferably, the main body mechanism includes a wire drawing table, in which two rotating wheels are rotatably connected. A number of placing grooves are evenly opened on the top of the wire drawing table. A number of wire threading grooves are evenly opened on the top of the wire drawing table. A controller is fixedly connected to the back of the wire drawing table. Two water spraying pipes are fixedly connected to the top of the controller. Two support frames are fixedly connected to the side of the wire drawing table.

[0009] Preferably, a number of the placing grooves are located between a number of the wire threading grooves. A sponge strip is arranged between the placing groove and the wire threading groove. A number of the wire threading grooves are located between the two rotating wheels. The two water spraying pipes are respectively located above the two rotating wheels. The wire drawing die mechanism is located inside the placing groove.

[0010] Preferably, the clamping mechanism includes a first motor, on which a clamping outer shell is rotatably connected. A second motor is fixedly connected inside the first motor. A lead screw is rotatably connected to the second motor. A gear is meshed with the side of the lead screw. One side of the gear away from the first motor is fixedly connected with a rotating plate. One side of the rotating plate away from the gear is fixedly connected with a threaded block. The threaded block is threadedly connected with three third sliding blocks through a threaded groove. One side of the three third sliding blocks away from the rotating plate is fixedly connected with a clamping block. One side of the three clamping blocks close to each other is fixedly connected with a clamping block. A second sliding groove is opened on one side of the clamping outer shell away from the first motor. A second limiting block is fixedly connected to the side of the third sliding block.

[0011] Preferably, the third slider is slidably connected to the second chute, the gear and the rotating plate are both rotatably connected to the inner wall of the clamping housing, and the clamping block is located on the side of the clamping housing away from the first motor.

[0012] Preferably, the first motor is fixedly connected to the support frame, the clamping housing is rotatably connected to the support frame, and the clamping housing is located between the two support frames.

[0013] Preferably, the winding mechanism includes a winding main body, two rotating shafts are fixedly connected to the side surface of the winding main body, and three clamping grooves are formed in the rotating shafts.

[0014] Preferably, the three clamping grooves are evenly distributed on the side surface of the rotating shaft, the size of the clamping groove is adapted to the size of the clamping block, the clamping block is clamped with the clamping groove, and the rotating shaft is located between the three clamping blocks.

[0015] A method for using a wire drawing machine for cable manufacturing is as follows:

[0016] S1. First, according to the specifications of the required wire, take a number of wire drawing die mechanisms, and rotate the wire drawing die housing to make the sliding rod slide inside the inclined groove, thereby driving all the intercept blocks to slide away from each other under the support of the first chute, forming a cross-section with a pore diameter between all the intercept blocks. At the same time, make the inclined block abut against the inclined surface of the tooth groove, and squeeze the inclined block into the inside of the wire drawing die housing through the inclined surface, and squeeze the spring. When rotating to the next tooth groove, the inclined block is clamped with the tooth groove under the action of the spring force of the spring until the cross-section of the pore diameter is adjusted to the appropriate size. At the same time, make the pore diameters of several wire drawing die mechanisms gradually decrease in an appropriate size arrangement;

[0017] S2. Then, grind one end of the wire to be drawn into a smaller diameter, first wind it around the rotating wheel on the side away from the support frame, then pass it through the wire passing groove and the wire drawing die mechanism with the largest pore diameter, then wind it around another placement groove, and then pass it through the wire passing groove and the wire drawing die mechanism with the second largest pore diameter, and so on until it passes through the wire drawing die mechanism with an appropriate pore diameter, and then fix this end of the wire on the winding main body;

[0018] S3. Immediately place the rotating shafts on both sides of the reel body between the three clamping blocks, align the card slots with the clamping blocks, and start the second motor to rotate the lead screw. The rotation of the lead screw drives the gear and the rotating plate to rotate. The rotation of the rotating plate causes the third slider to slide towards the approaching side inside the second chute through the threaded block, so that the clamping blocks are in contact with the surface of the rotating shaft, and the clamping blocks are engaged with the card slots, fixing the reel body on the clamping housing. Then, spray water on the wire on the rotating wheel through the water sprinkler pipe. At the same time, start the first motor to drive the clamping housing to drive the reel body to rotate, so that the wire can be wound, driven through the wire drawing of multiple wire drawing die mechanisms, gradually reaching the target diameter, and finally wound on the reel body.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] Through the cooperation of structures such as the first chute and the inclined chute, the present invention solves the problem of high initial preparation costs for preparing a large number of wire drawing dies with different apertures. Rotate the wire drawing die housing to make the sliding rod slide inside the inclined chute, thereby driving all the intercept blocks to slide away from each other under the support of the first chute, forming a cross-section with an aperture between the intercept blocks, facilitating the adjustment of the aperture and cross-section of the wire drawing die body, and at the same time, the influence of the wear of the intercept blocks on the aperture of the wire drawing die body can also be eliminated through adjustment;

[0021] Through the cooperation of structures such as the threaded block and the third slider, the staff operates the clamping mechanism. Start the second motor to rotate the lead screw. The rotation of the lead screw drives the gear and the rotating plate to rotate. The rotation of the rotating plate causes the third slider to slide towards the approaching side inside the second chute through the threaded block, so that the clamping blocks are in contact with the surface of the rotating shaft, and the clamping blocks are engaged with the card slots, improving the clamping strength of the clamping mechanism on the reel body. Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of the present invention;

[0023] Figure 2 is a schematic diagram of the structural cooperation relationship between the clamping housing and the rotating shaft of the present invention;

[0024] Figure 3 is a schematic sectional structural diagram of the clamping mechanism of the present invention;

[0025] Figure 4 is a schematic diagram of the structural cooperation relationship between the clamping block and the rotating plate of the present invention;

[0026] Figure 5 is a three-dimensional structural diagram of the wire drawing die structure of the present invention;

[0027] Figure 6 is a schematic sectional structural diagram of the wire drawing die mechanism of the present invention;

[0028] Figure 7 Schematic diagram of the structural cooperation relationship between the inclined block and the tooth groove of the present invention;

[0029] Figure 8 Schematic diagram of the structural cooperation relationship between the main body of the wire drawing die and the cross-section of the present invention.

[0030] In the figure: 1. Wire drawing die mechanism; 101. Main body of the wire drawing die; 102. First chute; 103. Tooth groove; 104. Cutting block; 105. Outer shell of the wire drawing die; 106. Inclined chute; 107. Connecting rod; 108. Spring; 109. Inclined block; 110. Handle; 111. Slide plate; 112. Slide rod; 113. First limit block; 114. Limit groove; 2. Main body mechanism; 201. Wire drawing table; 202. Rotating wheel; 203. Placing groove; 204. Wire threading groove; 205. Controller; 206. Water sprinkling pipe; 207. Support frame; 3. Clamping mechanism; 301. First motor; 302. Clamping outer shell; 303. Second motor; 304. Lead screw; 305. Gear; 306. Rotating plate; 307. Threaded block; 308. Third slider; 309. Clamping block; 310. Clamping block; 311. Threaded groove; 312. Second chute; 313. Second limit block; 4. Reel mechanism; 401. Reel main body; 402. Rotating shaft; 403. Card slot. Detailed implementation manners

[0031] 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.

[0032] As Figures 5 to 8 shown, the present invention provides a wire drawing machine for cable manufacturing, including a wire drawing die mechanism 1, a main body mechanism 2 is arranged on the surface of the wire drawing die mechanism 1, two clamping mechanisms 3 are arranged above the main body mechanism 2, and a reel mechanism 4 is arranged between the two clamping mechanisms 3;

[0033] The wire drawing die mechanism 1 includes a wire drawing die main body 101, on which a number of first sliding grooves 102 are evenly opened, and a number of tooth grooves 103 are opened on the side of the wire drawing die main body 101. A sliding plate 111 is slidably connected inside the first sliding groove 102. One end of the sliding plate 111 away from the wire drawing die main body 101 is fixedly connected with a number of cutting blocks 104. One side of the cutting block 104 away from the wire drawing die main body 101 is fixedly connected with a sliding rod 112. A wire drawing die outer shell 105 is rotatably sleeved on one side of the wire drawing die main body 101 close to the first sliding groove 102. An inclined groove 106 is opened on the inner wall of the wire drawing die outer shell 105. A connecting rod 107 is slidably connected inside the wire drawing die outer shell 105. The connecting rod 107 is elastically connected with the inner wall of the wire drawing die outer shell 105 through a spring 108. One end of the connecting rod 107 close to the wire drawing die main body 101 is fixedly connected with an inclined block 109. One end of the connecting rod 107 away from the wire drawing die main body 101 is fixedly connected with a handle 110.

[0034] The sliding rod 112 is slidably connected with the inclined groove 106. A number of cutting blocks 104 are evenly distributed on one side of the wire drawing die main body 101 close to the wire drawing die outer shell 105. The inclined block 109 is clamped with the tooth groove 103. The handle 110 penetrates through the inner wall of the wire drawing die outer shell 105 and extends to the outside of the wire drawing die outer shell 105. One side of the cutting block 104 is fixedly connected with a first limiting block 113. A limiting groove 114 is opened on the side of the cutting block 104 away from the first limiting block 113. The first limiting block 113 is slidably connected with the limiting groove 114.

[0035] Adopting the above scheme: As Figure 1 shown, Figure 1The direction close to the icon wire drawing table 201 is the left side, the direction close to the icon controller 205 is the rear side, and the direction close to the icon reel mechanism 4 is the right side. By setting the cooperation of structures such as the first chute 102 and the inclined chute 106, the problem of high initial preparation cost for preparing a large number of wire drawing dies with different apertures is solved. Rotate the wire drawing die housing 105 to make the sliding rod 112 slide inside the inclined chute 106, thereby driving all the cutting blocks 104 to slide away from each other under the support of the first chute 102, so that a cross-section with an aperture is formed between the cutting blocks 104, which is convenient for adjusting the aperture and cross-section of the wire drawing die body 101. At the same time, when the wire drawing die body 101 is drawing one end of the wire, when the cutting block 104 is worn, as the wear of the cutting block 104 increases, the aperture of the wire drawing die body 101 will also increase. At this time, pull the handle 110 in the direction away from the wire drawing die housing 105 to release the clamping between the inclined block 109 and the tooth groove 103, and then rotate the wire drawing die housing 105 in the reverse direction to make the sliding rod 112 slide inside the inclined chute 106, thereby driving all the cutting blocks 104 to slide towards each other under the support of the first chute 102, so that the aperture inside the wire drawing die body 101 is reduced, and the influence of the wear of the cutting block 104 on the aperture of the wire drawing die body 101 is eliminated through adjustment.

[0036] As Figure 1 and Figure 2 As shown, the main body mechanism 2 includes a wire drawing table 201. Two rotating wheels 202 are rotatably connected inside the wire drawing table 201. A plurality of placing grooves 203 are evenly formed on the top of the wire drawing table 201. A plurality of wire threading grooves 204 are evenly formed on the top of the wire drawing table 201. A controller 205 is fixedly connected to the back of the wire drawing table 201. Two water spraying pipes 206 are fixedly connected to the top of the controller 205. Two support frames 207 are fixedly connected to the side of the wire drawing table 201.

[0037] A plurality of placing grooves 203 are located between a plurality of wire threading grooves 204. A sponge strip is arranged between the placing grooves 203 and the wire threading grooves 204. A plurality of wire threading grooves 204 are located between the two rotating wheels 202. The two water spraying pipes 206 are respectively located above the two rotating wheels 202. The wire drawing die mechanism 1 is located inside the placing groove 203.

[0038] Adopting the above scheme: By spraying water on the wire on the rotating wheel 202 through the water spraying pipe 206, the wire can be cooled and lubricated to prevent the wire from breaking due to overheating. At the same time, by setting a plurality of wire threading grooves 204 and placing grooves 203, the wire can be drawn step by step, improving the drawing efficiency and avoiding high wear of the wire drawing die mechanism 1 during one-time wire drawing.

[0039] As Figures 1 to 4As shown in the figure, the clamping mechanism 3 includes a first motor 301. A clamping housing 302 is rotatably connected to the first motor 301. A second motor 303 is fixedly connected inside the first motor 301. A lead screw 304 is rotatably connected to the second motor 303. A gear 305 is meshed on the side of the lead screw 304. A rotating plate 306 is fixedly connected to the side of the gear 305 away from the first motor 301. A threaded block 307 is fixedly connected to the side of the rotating plate 306 away from the gear 305. The threaded block 307 is threadedly connected to three third sliders 308 through a threaded groove 311. A clamping block 309 is fixedly connected to the side of the three third sliders 308 away from the rotating plate 306. A clamping block 310 is fixedly connected to the side of the three clamping blocks 309 close to each other. A second chute 312 is opened on the side of the clamping housing 302 away from the first motor 301. A second limiting block 313 is fixedly connected to the side of the third slider 308.

[0040] The third slider 308 is slidably connected to the second chute 312. Both the gear 305 and the rotating plate 306 are rotatably connected to the inner wall of the clamping housing 302. The clamping block 309 is located on the side of the clamping housing 302 away from the first motor 301. The first motor 301 is fixedly connected to the support frame 207. The clamping housing 302 is rotatably connected to the support frame 207. The clamping housing 302 is located between the two support frames 207.

[0041] The reel mechanism 4 includes a reel main body 401. Two rotating shafts 402 are fixedly connected to the side of the reel main body 401. Three clamping grooves 403 are opened on the rotating shaft 402. The three clamping grooves 403 are evenly distributed on the side of the rotating shaft 402. The size of the clamping groove 403 is adapted to the size of the clamping block 310. The clamping block 310 is clamped with the clamping groove 403. The rotating shaft 402 is located between the three clamping blocks 309.

[0042] With the above scheme: Through the cooperation of structures such as the threaded block 307 and the third slider 308, the staff operates the clamping mechanism 3. The second motor 303 is started to make the lead screw 304 rotate. The rotation of the lead screw 304 drives the gear 305 and the rotating plate 306 to rotate. The rotation of the rotating plate 306 makes the third slider 308 slide towards the side close to each other inside the second chute 312 through the threaded block 307, so that the clamping block 309 abuts against the surface of the rotating shaft 402, and the clamping block 310 is clamped with the clamping groove 403, improving the clamping strength of the clamping mechanism 3 on the reel main body 401.

[0043] A method for using a wire drawing machine for cable manufacturing is as follows:

[0044] S1. First, according to the specifications of the required wire, take several wire drawing die mechanisms 1, and rotate the wire drawing die housing 105 to make the slide rod 112 slide inside the inclined groove 106, thereby driving all the intercept blocks 104 to slide away from each other under the support of the first chute 102, forming a cross-section of a hole diameter between all the intercept blocks 104. At the same time, make the inclined block 109 abut against the inclined surface of the tooth groove 103, and squeeze the inclined block 109 into the wire drawing die housing 105 through the inclined surface, and squeeze the spring 108. When rotating to the next tooth groove 103, the inclined block 109 is clamped with the tooth groove 103 under the action of the elastic force of the spring 108 until the cross-section of the hole diameter is adjusted to the appropriate size. At the same time, arrange the hole diameters of several wire drawing die mechanisms 1 to gradually decrease towards the appropriate size;

[0045] S2. Subsequently, grind one end of the wire to be drawn into a smaller diameter, first wind it around the rotating wheel 202 on the side far from the support frame 207, then pass it through the wire passing groove 204 and the wire drawing die mechanism 1 with the largest hole diameter, then wind it around another placement groove 203, and then pass it through the wire passing groove 204 and the wire drawing die mechanism 1 with the second largest hole diameter, and so on until it passes through the wire drawing die mechanism 1 with the appropriate hole diameter. Then fix this end of the wire on the reel body 401;

[0046] S3. Immediately afterwards, place the rotating shafts 402 on both sides of the reel body 401 between the three clamping blocks 309, align the card slots 403 with the clamping blocks 310, and start the second motor 303 to rotate the lead screw 304. The rotation of the lead screw 304 drives the gear 305 and the rotating plate 306 to rotate. The rotation of the rotating plate 306 makes the third slider 308 slide towards the closer side inside the second chute 312 through the threaded block 307, so that the clamping block 309 abuts against the surface of the rotating shaft 402, and the clamping block 310 is clamped with the card slot 403, fixing the reel body 401 on the clamping housing 302. Then spray water on the wire on the rotating wheel 202 through the water sprinkling pipe 206, and at the same time start the first motor 301 to drive the clamping housing 302 to drive the reel body 401 to rotate. Then, by winding the wire, drive the wire to pass through the wire drawing of multiple wire drawing die mechanisms 1, gradually making it reach the target diameter, and finally being wound on the reel body 401.

[0047] It should be noted that in this text, 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 "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0048] Although the embodiments of the present invention 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire drawing machine for cable manufacturing, comprising a wire drawing die mechanism (1), characterized in that: A main body mechanism (2) is arranged on the surface of the wire drawing die mechanism (1), two clamping mechanisms (3) are arranged above the main body mechanism (2), and a winding drum mechanism (4) is arranged between the two clamping mechanisms (3); The wire drawing die mechanism (1) comprises a wire drawing die body (101), a plurality of first slide grooves (102) are evenly arranged on the wire drawing die body (101), a plurality of tooth grooves (103) are arranged on the side of the wire drawing die body (101), a slide plate (111) is slidably connected inside the first slide groove (102), a plurality of blocks (104) are fixedly connected to one end of the slide plate (111) away from the wire drawing die body (101), a slide bar (112) is fixedly connected to one side of the block (104) away from the wire drawing die body (101), and the wire drawing die body (101) is close to the slide plate (111). A wire drawing die shell (105) is rotatably sleeved on one side near the first slide groove (102), an inner wall of the wire drawing die shell (105) is provided with an inclined groove (106), the interior of the wire drawing die shell (105) is slidably connected with a connecting rod (107), the connecting rod (107) is elastically connected to the inner wall of the wire drawing die shell (105) through a spring (108), one end of the connecting rod (107) close to the wire drawing die body (101) is fixedly connected to an inclined block (109), and the end of the connecting rod (107) away from the wire drawing die body (101) is fixedly connected to a handle (110).

2. The wire drawing machine for cable manufacturing according to claim 1, characterized in that: The slide bar (112) is slidably connected to the inclined groove (106), and a plurality of the cut blocks (104) are evenly distributed on one side of the wire drawing die body (101) close to the wire drawing die shell (105). The inclined block (109) is clamped with the tooth groove (103), and the handle (110) passes through the inner wall of the wire drawing die shell (105) and extends to the outside of the wire drawing die shell (105). A first limit block (113) is fixedly connected to one side of the cut block (104), and a limit groove (114) is provided on a side of the cut block (104) away from the first limit block (113), and the first limit block (113) and the limit groove (114) are slidably connected.

3. The wire drawing machine for cable manufacturing according to claim 1, characterized in that: The main body mechanism (2) comprises a wire drawing platform (201), the wire drawing platform (201) is internally rotatably connected to two rotating wheels (202), the top of the wire drawing platform (201) is evenly provided with a plurality of placement grooves (203), the top of the wire drawing platform (201) is evenly provided with a plurality of threading grooves (204), the back of the wire drawing platform (201) is fixedly connected to a controller (205), the top of the controller (205) is fixedly connected to two watering pipes (206), and the side of the wire drawing platform (201) is fixedly connected to two support frames (207).

4. The wire drawing machine for cable manufacturing according to claim 3, characterized in that: A plurality of the placement grooves (203) are located between a plurality of threading grooves (204); a sponge strip is provided between the placement grooves (203) and the threading grooves (204); a plurality of the threading grooves (204) are located between two rotating wheels (202); two watering pipes (206) are respectively located above the two rotating wheels (202); and the wire drawing die mechanism (1) is located inside the placement grooves (203).

5. The wire drawing machine for cable manufacturing according to claim 3, characterized in that: The clamping mechanism (3) comprises a first motor (301), a clamping housing (302) being rotatably connected to the first motor (301), a second motor (303) being fixedly connected inside the first motor (301), a screw rod (304) being rotatably connected to the second motor (303), a gear (305) being meshed on a side of the screw rod (304), a rotating plate (306) being fixedly connected on a side of the gear (305) away from the first motor (301), and a rotating plate (306) being fixedly connected on a side of the rotating plate (306) away from the gear (305). A threaded block (307) is provided, the threaded block (307) being threadedly connected to three third sliders (308) via a threaded groove (311), a clamping block (309) being fixedly connected to one side of the three third sliders (308) away from the rotating plate (306), a clamping block (310) being fixedly connected to one side of the three clamping blocks (309) close to each other, a second sliding groove (312) being provided on one side of the clamping housing (302) away from the first motor (301), and a second limiting block (313) being fixedly connected to the side of the third slider (308).

6. The wire drawing machine for cable manufacturing according to claim 5, characterized in that: The third sliding block (308) is slidably connected to the second sliding groove (312), the gear (305) and the rotating plate (306) are both rotatably connected to the inner wall of the clamping shell (302), and the clamping block (309) is located on a side of the clamping shell (302) away from the first motor (301).

7. The wire drawing machine for cable manufacturing according to claim 6, characterized in that: The first motor (301) is fixedly connected to the support frame (207), the clamping shell (302) is rotatably connected to the support frame (207), and the clamping shell (302) is located between the two support frames (207).

8. The wire drawing machine for cable manufacturing according to claim 5, characterized in that: The reel mechanism (4) comprises a reel body (401), two rotating shafts (402) are fixedly connected to the side of the reel body (401), and three slots (403) are provided on the rotating shafts (402).

9. The wire drawing machine for cable manufacturing according to claim 8, characterized in that: The three clamping grooves (403) are evenly distributed on the side of the rotating shaft (402); the size of the clamping grooves (403) matches the size of the clamping block (310); the clamping block (310) is clamped with the clamping grooves (403); and the rotating shaft (402) is located between the three clamping blocks (309).

10. A method for using a wire drawing machine for cable manufacturing according to claim 9, characterized in that: The method of use is as follows: S1. First, according to the specifications of the required wire material, several wire drawing die mechanisms (1) are taken, and the wire drawing die housing (105) is rotated to make the slide bar (112) slide inside the inclined groove (106), thereby driving all the blocks (104) to slide in a direction away from each other under the support of the first slide groove (102), forming a cross section of an aperture between all the blocks (104), and at the same time making the inclined block (109) abut against the inclined surface of the tooth groove (103), and squeezing the inclined block (109) into the inside of the wire drawing die housing (105) through the inclined surface, and squeezing the spring (108), when rotating to the next tooth groove (103), the inclined block (109) is engaged with the tooth groove (103) under the action of the elastic force of the spring (108) until the cross section of the aperture is adjusted to a suitable size, and at the same time making the apertures of the several wire drawing die mechanisms (1) arranged in a gradually decreasing manner in a direction toward a suitable size; S2, then grind one end of the wire to be drawn into a smaller diameter, and first wrap it around the rotating wheel (202) on the side away from the support frame (207), then pass through the threading groove (204) and the wire drawing die mechanism (1) with the largest aperture, then wrap it around another placement groove (203), then pass through the threading groove (204) and the wire drawing die mechanism (1) with the second largest aperture, and so on, until it passes through the wire drawing die mechanism (1) with a suitable aperture, and then fix this end of the wire on the reel body (401); S3, the rotating shafts (402) on both sides of the reel body (401) are then placed between the three clamping blocks (309), and the clamping slots (403) are aligned with the clamping blocks (310), and the second motor (303) is started to rotate the screw rod (304), and the screw rod (304) rotates to drive the gear (305) and the rotating plate (306) to rotate, and the rotating plate (306) rotates through the threaded block (307) to make the third slider (308) slide in the second slide groove (312) toward the side close to each other, so that the clamping block (309) and the rotating shaft are aligned. The surfaces of the roller (401) and the clamping shell (402) are abutted against each other, and the clamping block (310) is clamped with the clamping groove (403), so that the reel body (401) is fixed on the clamping shell (302), and then water is sprayed on the wire on the rotating wheel (202) through the watering pipe (206), and at the same time, the first motor (301) is started to make the clamping shell (302) drive the reel body (401) to rotate, so that the wire can be wound and driven to pass through the wire drawing of multiple wire drawing die mechanisms (1) so that the wire gradually reaches the target diameter and is finally wound on the reel body (401).

Images