Wrapping machine for wire and cable production and method thereof

Abstract

The invention discloses a wrapping machine for wire and cable production and a method thereof, and relates to the technical field of wrapping machines, the wrapping machine comprises a bottom frame, and the bottom frame is provided with a winding roll and a wire discharging seat coaxially arranged; a lapping frame is arranged at the top of the bottom frame, a lead frame is mounted on the lapping frame, and the lead frame comprises a top seat, an upper threading hole and a lower threading hole; the base is installed on the building frame and provided with a lower threading hole right opposite to the upper threading hole; the at least two connecting walls are fixed between the top seat and the bottom seat; and the two groups of constraint guide columns are arranged on the outer sides of the upper threading hole and the lower threading hole. The lead frame and the constraint guide column on the lead frame are arranged outside the wire body and the wound tape, the wound tape can be guided in the tape winding process, the tape winding stability is guaranteed, meanwhile, the constraint guide column is additionally arranged, the state of the wound tape before winding can be tensioned, and the tape winding stability is further guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of winding machine, in particular to a winding machine for wire and cable production and a method thereof. BACKGROUND

[0002] The winding machine is a device for winding mica tape, resistance tape, water resistance tape, polyester tape and the like on the inner core of resistance wire and on the multiple twisted wires. In the prior art, the structure and working mode of the winding machine can refer to the cable winding machine with the application number of 200810021383.5. The wire reel is arranged on the outer side of the wire body, and the winding tape is wound on the outer wall of the wire body by rotating the wire reel. However, in the winding stage, the rotation speed of the wire reel and the forward speed of the wire body are completely relied on, so that there are few control variables, which makes it difficult to accurately adjust the winding angle and position. In addition, the conveying distance between the wire reel and the wire body is long, so that the stability is poor when the winding process is disturbed by external interference such as wind, which causes the wire body and the winding tape to shake during the conveying process, thereby affecting the combination of the wire body and the winding tape. SUMMARY

[0003] The present application aims to solve the problems of accurate adjustment and poor stability in the winding process in the prior art, and provides a winding machine for wire and cable production and a method thereof.

[0004] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0005] A winding machine for wire and cable production, comprising a chassis,

[0006] The chassis is provided with a wire reel and a wire material discharging seat arranged coaxially;

[0007] The top of the chassis is provided with a bracket, and the bracket is provided with a wire guide frame, wherein the wire guide frame comprises:

[0008] A top seat is provided with an upper threading hole;

[0009] A bottom seat is mounted on the bracket and is provided with a lower threading hole opposite to the upper threading hole;

[0010] A connecting wall is fixed between the top seat and the bottom seat, and there are at least two connecting walls;

[0011] A constraint guide column is arranged on the outer side of the upper threading hole and the lower threading hole, and the side of the constraint guide column close to the upper threading hole and the lower threading hole is arc-shaped.

[0012] Preferably, the constraint guide column moves linearly along the radial direction of the upper threading hole and the lower threading hole, and the constraint guide column slides on the top seat and the bottom seat.

[0013] Preferably, the top seat and the bottom seat are provided with adjusting members for adjusting the linear movement of the constraint guide column.

[0014] Preferably, the adjusting member is a driving ring with a beveled protrusion, the driving ring rotates on the top seat and the bottom seat, and the driving ring is locked by a bolt positioning member, the constraint guide column is in contact with the beveled protrusion.

[0015] The top seat and the bottom seat are provided with sliding ports for the sliding of the constraint guide column, and the inner wall of the sliding port is connected with the constraint guide column through a return spring.

[0016] Preferably, the constraint guide column is provided with a compression detection assembly on one side close to the upper wire passing hole and the lower wire passing hole, the compression detection assembly is a compression roller, and the compression roller moves linearly radially to the upper wire passing hole and the lower wire passing hole through a spring.

[0017] The compression roller is provided with a touch pressure electric contact structure on one side close to the constraint guide column.

[0018] Preferably, the outer side of the compression roller is provided with a U-shaped sliding rail, the compression roller horizontally slides in the end wall of the U-shaped sliding rail, and the spring and the touch pressure electric contact structure are arranged between the compression roller and the U-shaped sliding rail.

[0019] Preferably, the U-shaped sliding rail moves up and down along the constraint guide column, and the U-shaped sliding rail moves linearly radially to the upper wire passing hole and the lower wire passing hole through a horizontal driving structure.

[0020] Preferably, the bottom frame is composed of an upper ring body, a lower disc body, and a plurality of connecting ribs between the upper ring body and the lower disc body; one end of the connecting rib is clamped with the upper ring body or the lower disc body.

[0021] The top of the wire material discharging seat is tightly pressed by the bottom seat.

[0022] The lower side of the wire material discharging seat is provided with a belt disc shaft, the belt disc shaft is provided with a wire hole corresponding to the wire outlet position of the wire material discharging seat, and a wire winding disc is sleeved on the outer wall of the belt disc shaft.

[0023] Preferably, the connecting rib is provided with a horizontal winding guiding assembly and a vertical winding guiding assembly, the horizontal winding guiding assembly and the vertical winding guiding assembly move on the connecting rib, and the vertical winding guiding assembly is located below the horizontal guiding assembly.

[0024] The frame is fixed on the top of the bottom frame through a plurality of locking bolts, and the frame is provided with a winding guiding assembly and a belt outlet guiding assembly, the winding guiding assembly and the belt outlet guiding assembly are horizontal on the frame, and the heights of the guiding rollers on the winding guiding assembly and the belt outlet guiding assembly are adjustable.

[0025] The application further discloses a use method of the wrapping machine for wire and cable production.

[0026] After the wrapping tape is discharged from the winding reel, the wrapping tape is guided through the wrapping tape horizontal guide assembly, the wrapping tape vertical guide assembly, the wrapping tape guide assembly and the tape outlet guide assembly, and then is stably wound on the wire body through the constraint guide column.

[0027] In addition, the movement of the wrapping tape horizontal guide assembly, the wrapping tape guide assembly, the tape outlet guide assembly and the constraint guide column can adjust the tightness and the wrapping angle of the wrapping tape.

[0028] Finally, the compression roller can detect whether the wrapping tape is repeatedly wound on the outer wall of the cable after the wrapping, and can compress the outer part of the cable after the wrapping.

[0029] The application has the following beneficial effects:

[0030] In the application, the wire guide frame and the constraint guide column on the wire guide frame are arranged on the wire body and the outer part of the wrapping tape, so that the wrapping tape can be guided during the wrapping process, and the stability of the wrapping tape is ensured.

[0031] In addition, in the application, the winding reel and the wire body are concentrically arranged, the wrapping tape horizontal guide assembly, the wrapping tape guide assembly, the tape outlet guide assembly and the constraint guide column are additionally arranged, and further, the tightness of the wrapping tape can be adjusted by the multiple adjustment modes of the movement of the wrapping tape horizontal guide assembly, the wrapping tape guide assembly, the tape outlet guide assembly and the constraint guide column.

[0032] Finally, the compression roller arranged in the application can detect whether the wrapping tape is repeatedly wound on the outer wall of the cable after the wrapping, and can compress the outer part of the cable after the wrapping. DETAILED DESCRIPTION

[0033] Figure 1 A structural schematic diagram of the wrapping machine for wire and cable production is provided in the application.

[0034] Figure 2 A structural schematic diagram of the wire guide frame is provided.

[0035] Figure 3 A structural schematic diagram below the ring body is provided.

[0036] Figure 4 A connection structure diagram of the tape reel shaft and the winding reel is provided.

[0037] Figure 5 A connection structure diagram between the compression roller and the constraint guide column is provided.

[0038] Figure 6 For the addition of constraint guide post after line body around the tape process.

[0039] In the figure: 1, the chassis; 2, the reel; 3, the wire outfeed seat; 4, the bracket; 5, the wire guide; 6, the top seat; 7, the base; 8, the connecting wall; 9, the constraint guide post; 10, the compression roller; 11, the U-shaped slide rail; 12, the tape reel shaft; 13, the horizontal guiding assembly for tape winding; 14, the vertical guiding assembly for tape winding; 15, the guiding assembly for tape winding; 16, the guiding assembly for tape outfeed; 17, the drive ring. DETAILED DESCRIPTION

[0040] Referring to Figures 1-6 A wrapping machine for wire and cable production, comprising a chassis 1, which is the installation base of the reel 2, the wire outfeed seat 3, and the bracket 4 and the wire guide 5 improved in the present application. The reel 2 is a winding structure for winding tape, and the wire outfeed seat 3 is used to constrain the movement trajectory of the wire to be wound, that is, it is provided with a wire perforation, wherein the wire perforation is vertically arranged to ensure that the wire is in a vertical state after passing through the wire perforation, facilitating subsequent tape winding.

[0041] In some embodiments, in order to facilitate the installation and cooperation of the wire outfeed seat 3 and the wire guide 5 improved in the present application, the chassis 1 is structurally changed, which has the advantages of facilitating wire outfeed, facilitating the installation of the reel 2, and facilitating the installation of the wire guide 5, and ensuring that the wire guide 5 and the wire outfeed port of the wire outfeed seat 3 are coaxially arranged.

[0042] Further, the chassis 1 is composed of an upper ring body, a lower disc body, and a plurality of connecting ribs between the two; referring to Figure 1 The upper ring body is arranged above the lower disc body, and the annular structure of the upper ring body is helpful for the subsequent installation of the reel 2 and facilitates the observation of whether the wire outfeed of the reel 2 and the wire routing are abnormal. The lower disc body has a disc structure, which is helpful for its stability in rotation on the processing table, that is, by increasing the contact area. The lower disc body is driven by a motor in the prior art, specifically, the motor can drive the lower disc body to rotate through a transmission member such as a gear or a toothed belt, and the driving mode is any structure for driving the lower disc body to rotate in the prior art. Further, the stability of the whole chassis 1 is ensured. Further, in order to strengthen the connection, the upper ring body and the lower disc body are connected by a plurality of connecting ribs to ensure the overall stability of the upper ring body and the lower disc body, and further ensure the consistency of movement.

[0043] In some embodiments, one end of the connecting rib is clamped with the upper ring body or the lower disc body. Preferably, the upper ring body or the lower disc body is provided with a slot for accommodating the end of the connecting rib, and the side of the upper ring body or the lower disc body away from the connecting rib is provided with a mounting bolt which is connected to the end of the connecting rib to ensure that the upper ring body, the lower disc body and the plurality of connecting ribs therebetween are detachably connected, thereby providing a structural basis for conveniently replacing the wire reel 2.

[0044] Referring to Figure 1 , based on the structural arrangement of the base frame 1, in order to facilitate the installation of the wire discharge seat 3, the top of the wire discharge seat 3 is abutted by the base 7. That is, when the upper ring body and the lower disc body are detached, the top of the wire discharge seat 3 loses the abutment of the base 7, and the wire discharge seat 3 can be lifted upward, thereby further facilitating the replacement of the wire reel 2 below.

[0045] In some embodiments, based on the structural arrangement of the wire discharge seat 3, in order to facilitate the installation of the wire reel 2, the wire discharge seat 3 is provided below with a disc shaft 12, and the wire reel 2 is installed to rotate synchronously with the disc shaft 12. The disc shaft 12 is provided along its length direction with at least one positioning protrusion, and the inner wall of the wire reel 2 is provided with a positioning slot corresponding to the positioning protrusion. During installation, the disc shaft 12 is lifted together with the wire discharge seat 3, and then the wire reel 2 is placed directly below the disc shaft 12. Then the disc shaft 12 is inserted into the wire reel 2, and the positioning protrusion is aligned with the positioning slot, so that the wire reel 2 is rotated with the disc shaft 12.

[0046] It should be noted that, in some embodiments, the disc shaft 12 can be driven by an external driving structure, preferably a rotating motor. The rotating motor drives the disc shaft 12 to rotate through a gear transmission assembly. The disc shaft 12 rotates below the wire discharge seat 3, and the gear transmission assembly is composed of two gears which are meshed with each other. The two gears are respectively sleeved on the disc shaft 12 and the output end of the rotating motor. Further, the wire discharge seat 3 is fixed to the rack 4 by locking bolts.

[0047] In order to facilitate threading the wire to be processed through the disc shaft 12, the disc shaft 12 is provided with a wire hole corresponding to the wire outlet position on the wire discharge seat 3.

[0048] Referring to Figure 1 , the rack 4 is arranged on the top of the base frame 1, specifically on the upper ring body. Preferably, the rack 4 has a "mouth" type structure, and is detachably fixed to the upper ring body. That is, the two ends of the rack 4 further include clamping seats which are U-shaped. The clamping seats are fixed to the ends of the rack 4 by locking bolts, and further fixed to the upper ring body by locking bolts. In order to facilitate changing the installation position of the rack 4, the top of the upper ring body is provided with a plurality of bolt holes corresponding to the locking bolts of the clamping seats.

[0049] In addition, the wire discharging seat 3 is also fixed below the frame 4 by locking bolts, and preferably, the wire discharging seat 3 is provided with mounting flanges extending outward on both sides, and the locking bolts are fixed to the bottom of the frame 4 by penetrating the mounting flanges.

[0050] Based on the setting of the frame 4, the main improved part of the present application is the wire guide 5, which is set as follows: first, the wire guide 5 is composed of a top seat 6, a bottom seat 7, a connecting wall 8 and a constraint guide column 9.

[0051] Referring to Figure 1 and Figure 2 , the top seat 6 is provided with an upper threading hole in a ring structure, which is easy to collect the wire after processing.

[0052] Referring to Figure 1 and Figure 2 , the bottom seat 7 is mounted on the frame 4 and is provided with a lower threading hole opposite to the upper threading hole, which is used for the wire to be processed to pass through. In some embodiments, the mounting mode of the bottom seat 7 is also locking bolt mounting, that is, the width of the bottom seat 7 is the same as the width of the inner wall of the frame 4, and when the bottom seat 7 is located in the frame 4, the locking bolts are threadedly connected to the bottom seat 7 by penetrating the frame 4 from both sides of the frame 4.

[0053] Referring to Figure 2 , the connecting wall 8 is at least two, which is fixed between the top seat 6 and the bottom seat 7, and is used to fix the top seat 6 and the bottom seat 7 together to form a whole. In some embodiments, the end of the connecting wall 8 is provided with a thread, which is installed by the thread at the end of the connecting wall 8 on the top seat 6 and the bottom seat 7; or the connecting wall 8 can also be installed by screw locking, that is, the screw penetrates the top seat 6 and the bottom seat 7 and is connected to the threaded hole at the end of the connecting wall 8.

[0054] Referring to Figure 2 , the present application ensures the stability of the winding belt by setting the constraint guide column 9. Specifically, before winding, the proximity ensures the guidance of the winding belt, and before winding, the belt to be wound cannot change position at will. Further, the constraint guide column 9 is provided in two groups on the outside of the upper threading hole and the lower threading hole, and specifically, the two groups of constraint guide columns 9 are symmetrically arranged, so that the belt to be wound can pass through the constraint guide column 9 from different directions for accurate winding, that is, before winding, the belt is guided.

[0055] In some embodiments, in order to facilitate the winding without scratching and smooth guidance, the side of the constraint guide column 9 close to the upper threading hole and the lower threading hole is arc-shaped, and specifically, the constraint guide column 9 is close to the center area of the upper threading hole and the lower threading hole, and preferably, the shape of the constraint guide column 9 is cylindrical.

[0056] Based on the setting of the constraint guide column 9, the present application adjusts the tightness and winding angle of the wire by adjusting the position of the constraint guide column 9. Specifically, referring to Figure 2, the constraint guide post 9 moves radially linearly along the upper and lower threading holes, that is, when the constraint guide post 9 moves radially outward away from the upper and lower threading holes, the tightness becomes lower and the angle of winding becomes larger; on the contrary, when the constraint guide post 9 moves radially inward away from the upper and lower threading holes, the tightness becomes tighter and the angle of winding becomes smaller.

[0057] Based on the radial sliding of the constraint guide post 9, the structural basis of the sliding is that the top base 6 is provided with a sliding port for the sliding of the constraint guide post 9, and the bottom base 7 is provided with a sliding groove for the sliding of the constraint guide post 9, and the sliding direction of the constraint guide post 9 is constrained through the setting of the sliding port and the sliding groove.

[0058] In some embodiments, the top base 6 and the bottom base 7 are provided with an adjusting part for adjusting the linear movement of the constraint guide post 9, wherein the adjusting part is set as follows:

[0059] The adjusting part is a driving ring 17 with a beveled protrusion, and the driving ring 17 is set as follows: Figure 2 The shape of the driving ring 17 is that the whole is annular structure, and the beveled protrusion is obliquely arranged on the outer side wall of the driving ring 17. The constraint guide post 9 is in contact with the beveled protrusion, and the slope of the beveled protrusion is located on the same side of the constraint guide post 9. Thus, with the rotation of the driving ring 17, the constraint guide post 9 is actuated to move radially outward relative to the upper and lower threading holes. Further, the driving ring 17 is rotated on the top base 6 and the bottom base 7, and the driving ring 17 is locked by a bolt positioning part. The bolt positioning part is a locking bolt, and the top base 6 and the bottom base 7 are provided with a plurality of reserved threaded holes which are aligned with the locking bolt. By adjusting the installation position of the locking bolt and the reserved threaded hole, the deflection progress of the driving ring 17 is locked, and further, the distance of the constraint guide post 9 moving outward is locked by the slope of the beveled protrusion, and finally the tightness of the winding and the angle of winding are locked.

[0060] Further, in order to facilitate the constraint guide post 9 to return to the initial state (close to the upper and lower threading holes) after losing the contact force of the slope of the beveled protrusion, the constraint guide post 9 is connected with the inner wall of the sliding port and the sliding groove by a reset spring. Further, the sliding port and the sliding groove constrain the linear sliding of the constraint guide post 9, and the sliding port and the sliding groove are provided with a horizontal guide rod, and the constraint guide post 9 is sleeved on the horizontal guide rod, and further, the reset spring is sleeved on the horizontal guide rod.

[0061] In some embodiments, based on the structural setting of the constraint guide post 9, the present embodiment also discloses a detection of whether there is a winding repetition abnormality on the outer wall of the cable after winding, and a compression of the outer part of the cable after winding, so that the winding is more fitted to the outer wall of the cable, that is, the side of the constraint guide post 9 close to the upper and lower threading holes is provided with a compression detection assembly, specifically, the compression detection assembly is a compression roller 10 which moves radially linearly towards the upper and lower threading holes. In addition, the side of the compression roller 10 close to the constraint guide post 9 is provided with a touch pressure electric contact structure.

[0062] Further, the matching relationship of the pressure roller 10, the spring 10 and the touch pressure electric contact structure is as follows:

[0063] The distance between the pressure roller 10 and the outer wall of the cable after winding the belt is adjusted, so that the distance between the pressure roller 10 and the bare cable body after winding the belt is less than the thickness of the belt, and then when the belt is wound on the empty cable body, the pressure roller 10 is pressed against the outer wall of the cable wound with the belt under the pressing force of the spring, so that the belt adheres to the cable body, and the cable body after winding the belt and the belt adhere more tightly. In addition, when there is a repeated winding area of the belt, the repeated winding area causes the pressure roller 10 to move outward by a greater distance, thereby triggering the touch pressure electric contact structure.

[0064] It should be noted that the touch pressure electric contact structure is a conventional pressure contact switch in the prior art, that is, the pressure roller 10 is provided with a protruding touch pressure part on the back side away from the upper and lower threading holes, and when the pressure roller 10 moves outward to a distance greater than a set distance (in this embodiment, between one and two times the thickness of the belt), the touch pressure part triggers the pressure contact switch, and after triggering, the controller in the prior art can stop the machine from running for maintenance. The maintenance method or electric control process after triggering of the pressure contact switch is not the focus of protection of this application, and is not described in detail here.

[0065] Further, for the convenience of installation and movement of the pressure roller 10, in some embodiments, the pressure roller 10 is arranged in the U-shaped slide rail 11, and the end portion of the pressure roller 10 slides horizontally in the inner wall of the end portion of the U-shaped slide rail 11. Further, the spring and the touch pressure electric contact structure are arranged between the pressure roller 10 and the U-shaped slide rail 11, that is, the touch pressure part is arranged on the pressure roller 10, and the pressure contact switch is fixedly arranged on the U-shaped slide rail 11.

[0066] In some special cases, based on the position change of the constraint guide column 9, the winding position between the belt and the cable body is changed, and further the position of the pressure roller 10 needs to be adjusted, that is, the pressure roller 10 is always located directly above the winding position between the belt and the cable body, and then the position of the U-shaped slide rail 11 needs to be changed, and the specific arrangement is as follows:

[0067] First, the U-shaped slide rail 11 moves up and down along the constraint guide column 9, preferably, the constraint guide column 9 is provided with a sliding groove for sliding of the U-shaped slide rail 11, and the U-shaped slide rail 11 is driven by a driving structure such as a gas cylinder or a screw rod to vertically linearly slide along the sliding groove on the U-shaped slide rail 11;

[0068] Secondly, the U-shaped slide rail 11 is radially linearly moved to the upper threading hole and the lower threading hole by a horizontal driving structure, and the initial position of the pressure roller 10 can be adjusted according to the thickness of the different winding tapes, wherein the horizontal driving structure is a linear driving structure such as a pneumatic cylinder or a screw rod and a mounting seat thereof, and the mounting seat is connected to the vertical driving structure of the sliding groove in the U-shaped slide rail 11, and further, the U-shaped slide rail 11 is driven by the horizontal driving structure on the mounting seat to be radially linearly moved to the upper threading hole and the lower threading hole.

[0069] Finally, the embodiment also discloses a guiding structure of the winding tape from the winding reel 2, which includes a winding tape horizontal guiding assembly 13, a winding tape vertical guiding assembly 14, a winding tape guiding assembly 15, and a tape outlet guiding assembly 16. After the winding tape passes through the four parts, it is guided to the upper constraint guide column 9 from the bottom winding reel 2, and then it is guided to rotate around the wire body through the rotation of the bottom frame 1 and the support frame 4, so as to wind the winding tape on the wire body.

[0070] The winding tape horizontal guiding assembly 13 and the winding tape vertical guiding assembly 14 are installed on the connecting rib.

[0071] Referring to Figure 3 and Figure 4 , the winding tape vertical guiding assembly 14 is used to change the direction of the winding tape from the winding reel 2, that is, to vertically transmit upward, wherein the position of the winding tape vertical guiding assembly 14 is at least flush with the winding reel 2. In some embodiments, the winding tape vertical guiding assembly 14 is provided as follows: a positioning slide rail and a connecting seat A at both ends, a vertical guiding rod and a vertical guiding rod seat installed thereon, wherein the connecting seat A slides up and down along the connecting rib, and the position can be adjusted according to the thickness of the different winding reels 2, and after the position is adjusted, it is locked by a locking bolt, the vertical guiding rod seat slides on the positioning slide rail, and the position can be adjusted, so as to change the position of the vertical guiding rod and adjust the direction of the winding tape, and after the position of the vertical guiding rod seat is adjusted, the vertical guiding rod seat is also locked on the positioning slide rail by a locking bolt.

[0072] Referring to Figure 3 and Figure 4 , the winding tape horizontal guiding assembly 13 is used to guide the winding tape guided from the winding tape vertical guiding assembly 14, and the direction of the guiding is parallel to the top of the support frame 4. In some embodiments, the winding tape horizontal guiding assembly 13 is provided as follows: the winding tape horizontal guiding assembly 13 includes a horizontal guide roller and a mounting seat at both ends thereof, wherein the mounting seat is slidably sleeved on the connecting rib and is locked by a locking bolt, and by adjusting the position of the mounting seat, the position of the horizontal guide roller is adjusted, so as to adjust the pressing force of the winding tape between the winding tape vertical guiding assembly 14 and the winding tape horizontal guiding assembly 13.

[0073] The winding guiding assembly 15 and the outgoing guiding assembly 16 are arranged on the supporting frame 4, and the winding guiding assembly 15 and the outgoing guiding assembly 16 are the same in structure, wherein the outgoing guiding assembly 16 is arranged close to the wire frame 5. The winding wire guided from the winding horizontal guiding assembly 13 passes through the top of the winding guiding assembly 15 and then passes out from the bottom of the outgoing guiding assembly 16, and then enters the wire frame 5.

[0074] With reference to Figure 1 The winding guiding assembly 15 and the outgoing guiding assembly 16 are arranged on the supporting frame 4, and the winding guiding assembly 15 and the outgoing guiding assembly 16 are the same in structure, wherein the outgoing guiding assembly 16 is arranged close to the wire frame 5. The winding wire guided from the winding horizontal guiding assembly 13 passes through the top of the winding guiding assembly 15 and then passes out from the bottom of the outgoing guiding assembly 16, and then enters the wire frame 5.

[0075] In summary, the vertical guiding rod, the horizontal guiding roller, the guiding rollers on the winding guiding assembly 15 and the outgoing guiding assembly 16 can all be adjusted in position, so that the pressing force of the winding wire can be adjusted in multiple levels, modes and angles, and the winding wire can be finely adjusted.

[0076] Finally, by adjusting the front-rear and vertical positions of the guiding rollers on the outgoing guiding assembly 16, the angle of the winding wire guided out of the outgoing guiding assembly 16 can be adjusted, so as to help accurately adjust the winding angle of the winding wire on the wire body after the winding wire sequentially passes through the outgoing guiding assembly 16 and the wire frame 5.

[0077] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A wrapping machine for wire and cable production, characterized in that: comprising a base frame (1), The base frame (1) is provided with a wire reel (2) and a coaxially arranged wire material discharging seat (3); A frame (4) is provided on the top of the base frame (1), and a wire rack (5) is installed on the frame (4). The wire rack (5) includes: A top seat (6) is provided with an upper threading hole; A base (7) is mounted on the frame (4) and is provided with a lower threading hole directly opposite to the upper threading hole; At least two connecting walls (8) are fixed between the top seat (6) and the base seat (7); The restraining guide pillars (9) are in two groups and are arranged outside the upper threading hole and the lower threading hole. The restraining guide pillars (9) are arc-shaped on one side close to the upper threading hole and the lower threading hole.

2. A wrapping machine for wire and cable production according to claim 1, characterized in that: The restraining guide column (9) moves linearly along the radial direction of the upper threading hole and the lower threading hole, and the restraining guide column (9) slides on the top seat (6) and the base (7).

3. A wrapping machine for electric wire and cable production according to claim 2, characterized in that: The top seat (6) and the base (7) are provided with adjustment parts for adjusting the linear movement of the constraint guide column (9).

4. A wrapping machine for electric wire and cable production according to claim 3, characterized in that: The adjusting member is a driving ring (17) having an inclined surface protrusion, the driving ring (17) rotates on the top seat (6) and the base (7), and the driving ring (17) is locked by a bolt positioning member, and the restraining guide column (9) contacts the inclined surface protrusion; The top seat (6) and the base (7) are provided with a sliding opening for the sliding of the constraint guide column (9), and the constraint guide column (9) is connected to the inner wall of the sliding opening via a reset spring.

5. A wrapping machine for electric wire and cable production according to claim 4, characterized in that: A pressing detection component is provided on one side of the constraint guide column (9) close to the upper threading hole and the lower threading hole, and the pressing detection component is a pressure roller (10), and the pressure roller (10) is moved radially linearly toward the upper threading hole and the lower threading hole by a spring; A pressure-electric contact structure is provided on one side of the pressure roller (10) close to the restraining guide pillar (9).

6. A wrapping machine for electric wire and cable production according to claim 5, characterized in that: A U-shaped slide rail (11) is provided on the outside of the pressure roller (10), and the pressure roller (10) slides horizontally on the inner wall of the end of the U-shaped slide rail (11), and the spring and the piezoelectric contact structure are arranged between the pressure roller (10) and the U-shaped slide rail (11).

7. A wrapping machine for electric wire and cable production according to claim 6, characterized in that: The U-shaped slide rail (11) moves up and down along the constraint guide column (9), and the U-shaped slide rail (11) moves radially and linearly toward the upper threading hole and the lower threading hole through a horizontal driving structure.

8. A wrapping machine for electric wire and cable production according to claim 7, characterized in that: The base frame (1) is composed of an upper ring body, a lower disc body, and a plurality of connecting ribs therebetween; one end of the connecting rib is clamped with the upper ring body or the lower disc body; The top of the wire material discharging seat (3) is pressed tightly against the base (7); A reel shaft (12) is provided below the wire material discharging seat (3), and a wire hole corresponding to the wire outlet position on the wire material discharging seat (3) is provided on the reel shaft (12), and the wire reel (2) is sleeved on the outer wall of the reel shaft (12).

9. A wrapping machine for electric wire and cable production according to claim 8, characterized in that: A tape winding horizontal guide assembly (13) and a tape winding vertical guide assembly (14) are provided on the connecting rib, and the tape winding horizontal guide assembly (13) and the tape winding vertical guide assembly (14) move on the connecting rib; and the tape winding vertical guide assembly (14) is located below the horizontal guide assembly (13); The frame (4) is fixed to the top of the base frame (1) by a plurality of locking bolts, and a tape winding guide assembly (15) and a tape outlet guide assembly (16) are installed on the frame (4). The tape winding guide assembly (15) and the tape outlet guide assembly (16) move horizontally on the frame (4), and the guide rollers on the tape winding guide assembly (15) and the tape outlet guide assembly (16) are height-adjustable.

10. A method for using a wrapping machine for producing wires and cables, comprising using the wrapping machine for producing wires and cables according to claim 9, characterized in that: The following steps are involved: After the wound tape comes out of the winding drum (2), it passes through the tape winding horizontal guide assembly (13), the tape winding vertical guide assembly (14), the tape winding guide assembly (15) and the tape outlet guide assembly (16) in sequence, and is guided by the restraining guide column (9) and then stably wound on the wire body; In addition, the movement of the tape horizontal guide assembly (13), the tape guide assembly (15), the tape outlet guide assembly (16) and the restraining guide post (9) can adjust the tightness of the tape. Finally, the pressing roller (10) can detect whether there is an abnormal situation of repeated winding on the outer wall of the cable after the winding, and press the outer part of the cable after the winding.

Images