Wire stranding machine for wire and cable processing

Abstract

The utility model relates to the technical field of wire stranding machines, and discloses a wire stranding machine for wire and cable processing, which comprises a base, and further comprises a driving assembly which is arranged on one side of a vertical plate and can provide rotating force for a wire stranding disc; and the drying assembly is arranged in the mounting shell and is used for accelerating the drying speed of the glue solution outside the cable. According to the utility model, the driving assembly can drive the whole stranding disc to rotate, so that wires penetrating out of the threading holes are stranded, wound and formed; the glue liquid in the glue storage box can be uniformly sprayed on the outer surface of the wire through the glue spraying assembly after the wire is twisted, wound and formed, so that the situation that the cable is loose in the advancing process is avoided; and through the drying assembly and the heat preservation assembly, the cable can be heated along the way after the outer surface of the cable is uniformly sprayed with the glue solution, so that the solidification speed of the glue solution is accelerated, and the drying effect and the drying efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stranding machine technical field, concretely is a stranding machine for wire and cable processing. BACKGROUND

[0002] Wire and cable is a wire product for transmitting electric energy, information and realizing electromagnetic energy conversion, which is mainly composed of one or more insulated cores, and the stranding machine is a special equipment for stranding multiple metal wires or cables, which tightly winds single or multiple metal wires into a bundle through rotation and tension control to meet different industrial needs, and plays an important role in the wire and cable manufacturing industry, so it is widely used in the manufacturing process of power cable, communication optical cable and various special purpose cables.

[0003] The existing stranding machine for wire and cable processing generally winds multiple wires through the driving assembly cooperating with the stranding disc during use, and after the multiple wires are stranded into one, glue is coated on the surface and a protective sleeve is added to avoid loosening, but a considerable part of the stranding machine lacks a drying assembly for the glue solution, so that the cable mainly relies on natural air drying during the journey, which has low drying efficiency and effect, and is not conducive to the wire and cable processing operation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a stranding machine for wire and cable processing to solve the problems in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a stranding machine for wire and cable processing, comprising a base, a vertical plate is vertically installed at one end of the top of the base, a rotating groove is arranged in the vertical plate, a stranding disc is arranged in the rotating groove, a plurality of threading holes are symmetrically arranged at the edge of one side of the stranding disc, a wire bundling sleeve is arranged on one side of the vertical plate, a first support is vertically installed at the bottom of the wire bundling sleeve, the first support is connected with the base at the bottom end, two installation shells are arranged on one side of the wire bundling sleeve, and the two installation shells are mirror images, further comprising:

[0006] The driving assembly arranged on one side of the vertical plate can provide rotary force for the stranding disc, a glue storage tank is arranged on one side of the first support, the glue storage tank is fixedly installed on the base, an annular seat is fixedly connected to one end of the wire bundling sleeve, and a glue spraying assembly is arranged on one side of the annular seat, which can uniformly spray the glue in the glue storage tank to the outside of the cable.

[0007] The drying assembly arranged in the installation shell can accelerate the drying speed of the glue on the outside of the cable, a heat preservation assembly is arranged on the inner wall of the installation shell to slow down the heat loss speed of the drying assembly, and second supports are vertically installed at the bottom of both ends of the installation shell located below, and the second supports are connected with the base at the bottom end.

[0008] Preferably, the driving assembly comprises a fixed seat arranged at the bottom of one side of the vertical plate, the fixed seat is fixedly installed on the base, the top of the fixed seat is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving gear, one end of the cable reel is fixedly connected with a driven gear ring outside, the bottom of the driven gear ring is engaged with the driving gear, the outer wall of the cable reel is fixedly connected with an annular sliding block, the inner wall of the rotating groove is provided with an annular sliding groove corresponding to the annular sliding block, and the annular sliding block is located inside the annular sliding groove.

[0009] Preferably, the glue spraying assembly comprises a glue pumping pump fixed on one side of the glue storage tank, the liquid inlet of the glue pumping pump is connected with the inside of the glue storage tank through a pipeline in communication, the liquid outlet of the glue pumping pump is connected with a liquid outlet elbow, the top end of the liquid outlet elbow is connected with an annular pipe, not less than three distribution pipes are arranged on one side of the annular pipe, the distribution pipes are connected with the annular pipe and the annular seat respectively, and a plurality of glue liquid nozzles are symmetrically arranged on one side of the distribution pipes.

[0010] Preferably, a quadrilateral frame is arranged above the glue storage tank, one side of the quadrilateral frame is fixedly connected with a strip-shaped plate, the top end of the strip-shaped plate is connected with the annular seat, a glue receiving box is arranged in the quadrilateral frame, and pull handles are fixedly connected to the top of the two sides of the glue receiving box.

[0011] Preferably, the drying assembly comprises an arc-shaped cover arranged in the inner cavity of the mounting shell, a plurality of heat dissipation holes are intermittently and equidistantly arranged on the outer side of the arc-shaped cover, support seats are arranged at the bottoms of the two ends of the arc-shaped cover, one side of the support seat is connected with the mounting shell, a plurality of second bolts are symmetrically arranged at the top of the two ends of the arc-shaped cover, a plurality of threaded holes corresponding to the second bolts are arranged on the inner wall of the mounting shell, one end of the second bolt is connected with the mounting shell through the threaded hole, a plurality of electric heating rods are symmetrically arranged on the periphery of the arc-shaped cover, the electric heating rods are respectively connected with the two sides of the inner wall of the mounting shell, a temperature controller is fixedly installed on one side of one of the second bolts, and the electric heating rods are connected with the wiring end of the temperature controller through wires.

[0012] Preferably, the heat preservation assembly comprises a heat insulation layer arranged on the inner wall of the mounting shell, and a heat preservation layer is arranged on one side of the heat insulation layer.

[0013] Preferably, a reflective coating is arranged on one side of the heat preservation layer, and the reflective coating is made of heat radiation resistant paint.

[0014] Preferably, strip-shaped seats are fixedly connected to the two sides of the mounting shell, a plurality of positioning holes are symmetrically arranged on the outer side of the strip-shaped seat, a first bolt is arranged between adjacent positioning holes, and one end of the first bolt penetrates to the outside of the positioning hole and is screw-connected with a fastening nut.

[0015] Compared with the prior art, the utility model have the advantages that:

[0016] The utility model discloses a drive assembly can drive the whole rotation of the cable reel, so that the wire from each threading hole is twisted and wrapped into shape, the glue tank interior glue solution is evenly sprayed on its outer surface after the wire is twisted and wrapped into shape through the glue spraying assembly, so as to avoid the cable loose in the journey, the cable outer surface is evenly sprayed with glue solution after through the drying assembly, heat -preserving component can be heated along the way, so as to accelerate the glue solution solidification speed, improved drying effect and drying efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model provides a structure schematic diagram of cable stranding machine for wire and cable processing;

[0018] Figure 2 The utility model provides a rear view structure schematic diagram;

[0019] Figure 3 The utility model provides drive assembly structure schematic diagram;

[0020] Figure 4 The utility model provides glue spraying assembly structure schematic diagram;

[0021] Figure 5 The utility model provides the inside structure schematic diagram of installation shell;

[0022] Figure 6 The utility model provides drying assembly structure schematic diagram.

[0023] In the drawing: 1, base, 2, vertical board, 3, rotation groove, 4, cable reel, 5, threading hole, 6, drive assembly, 61, fixed seat, 62, drive motor, 63, driving gear, 64, driven gear ring, 65, annular sliding slot, 66, annular sliding block, 7, wire binding sleeve, 8, first support, 9, glue storage tank, 10, annular seat, 11, glue spraying assembly, 111, distribution pipe, 112, glue solution spout, 113, annular pipe, 114, liquid outlet elbow, 115, glue pumping, 12, quadrilateral frame, 13, strip board, 14, glue receiving box, 15, pull handle, 16, installation shell, 17, second support, 18, positioning hole, 19, first bolt, 20, fastening nut, 21, heat preservation component, 211, heat insulation layer, 212, heat preservation layer, 22, reflective coating, 23, drying assembly, 231, electric heating rod, 232, support seat, 233, arc cover, 234, heat dissipation port, 235, second bolt, 236, screw hole, 237, temperature controller, 24, strip seat. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0025] Please refer to Figures 1-6 As shown in FIG. 1, a wire stranding machine for wire and cable processing includes a base 1, a vertical plate 2 vertically installed at one end of the top of the base 1, a rotating groove 3 arranged inside the vertical plate 2, a stranding disc 4 arranged inside the rotating groove 3, a plurality of threading holes 5 symmetrically arranged at the side edge of the stranding disc 4, a wire bundling sleeve 7 arranged at one side of the vertical plate 2, a first support 8 vertically installed at the bottom of the wire bundling sleeve 7, the first support 8 connected to the base 1 at the bottom end, two installation shells 16 arranged at one side of the wire bundling sleeve 7, the two installation shells 16 arranged in mirror image, and further comprising: a driving assembly 6 arranged at one side of the vertical plate 2 to provide rotating force for the stranding disc 4, the driving assembly 6 arranged to drive the stranding disc 4 to rotate as a whole, so that the wires threaded out of the respective threading holes 5 are twisted and wound to form; a glue storage tank 9 arranged at one side of the first support 8, the glue storage tank 9 fixedly installed on the base 1, a ring-shaped seat 10 fixedly connected to one end of the wire bundling sleeve 7, a glue spraying assembly 11 arranged at one side of the ring-shaped seat 10 to uniformly spray the glue liquid in the glue storage tank 9 to the outside of the cable, the glue spraying assembly 11 arranged to uniformly spray the glue liquid in the glue storage tank 9 to the outer surface of the wires after the wires are twisted and wound to form, so as to avoid the cable from loosening during the travel; a drying assembly 23 arranged in the installation shell 16 to accelerate the drying speed of the glue liquid on the outside of the cable, the drying assembly 23 arranged to heat the cable after the outer surface of the cable is uniformly sprayed with the glue liquid, so as to accelerate the solidification speed of the glue liquid, improve the drying effect and drying efficiency; a heat preservation assembly 21 arranged on the inner wall of the installation shell 16 to slow down the heat loss speed of the drying assembly 23, the heat preservation assembly 21 arranged to slow down the heat exchange rate between the drying assembly 23 and the external environment, so as to reduce the heat loss and save resources; and a second support 17 vertically installed at the bottom of each of the two ends of the installation shell 16 located at the lower part, the second support 17 connected to the base 1 at the bottom end.

[0026] The driving assembly 6 includes a fixed seat 61 arranged at the bottom of one side of the vertical plate 2, the fixed seat 61 fixedly installed on the base 1, a driving motor 62 fixedly connected to the top of the fixed seat 61, a driving gear 63 fixedly connected to the output end of the driving motor 62, a driven gear ring 64 fixedly connected to the outside of one end of the stranding disc 4, the driven gear ring 64 engaged with the driving gear 63 at the bottom, an annular sliding block 66 fixedly connected to the outer wall of the stranding disc 4, an annular sliding groove 65 corresponding to the annular sliding block 66 arranged on the inner wall of the rotating groove 3, the annular sliding block 66 located inside the annular sliding groove 65, and a sliding rail 67 arranged on the outer wall of the annular sliding block 66.Figure 1 、 Figure 2 and Figure 3 As shown in Figs. 6, 7 and 8, the driving motor 62 drives the driving gear 6 to rotate, and the driving gear 6 drives the cable reel 4 to rotate as a whole through the driven gear ring 64, so that the wires passing through the wire holes 5 are twisted and wound.

[0027] The glue spraying assembly 11 comprises a glue pumping device 115 fixed to one side of the glue storage tank 9. The inlet of the glue pumping device 115 is connected to the inside of the glue storage tank 9 through a pipeline, and the outlet of the glue pumping device 115 is connected with a liquid outlet elbow 114. The top end of the liquid outlet elbow 114 is connected with a ring-shaped pipeline 113. There are not less than three distribution pipelines 111 arranged on one side of the ring-shaped pipeline 113. The distribution pipelines 111 are connected with the ring-shaped pipeline 113 and the ring-shaped seat 10 respectively. A plurality of glue spraying nozzles 112 are symmetrically arranged on one side of the distribution pipelines 111. Figure 1 、 Figure 2 and Figure 4 As shown in Figs. 6, 7 and 8, the driving motor 62 drives the driving gear 6 to rotate, and the driving gear 6 drives the cable reel 4 to rotate as a whole through the driven gear ring 64, so that the wires passing through the wire holes 5 are twisted and wound.

[0028] A quadrangular frame 12 is arranged above the glue storage tank 9. The quadrangular frame 12 is fixedly connected with a strip-shaped plate 13 on one side. The top end of the strip-shaped plate 13 is connected with the ring-shaped seat 10. A glue receiving box 14 is arranged in the quadrangular frame 12. Pulling handles 15 are fixedly connected to the top of both sides of the glue receiving box 14. Figure 2 、 Figure 4 As shown in Figs. 6, 7 and 8, the driving motor 62 drives the driving gear 6 to rotate, and the driving gear 6 drives the cable reel 4 to rotate as a whole through the driven gear ring 64, so that the wires passing through the wire holes 5 are twisted and wound.

[0029] The drying assembly 23 comprises an arc-shaped cover 233 arranged at the top of the inner cavity of the mounting shell 16, a plurality of heat dissipation openings 234 are intermittently and equidistantly arranged on the outer side of the arc-shaped cover 233, support seats 232 are arranged at the bottoms of the two ends of the arc-shaped cover 233, one side of each support seat 232 is connected with the mounting shell 16, a plurality of second bolts 235 are symmetrically arranged at the top of each end of the arc-shaped cover 233, a plurality of threaded holes 236 corresponding to the second bolts 235 are arranged on the inner wall of the mounting shell 16, one end of each second bolt 235 is connected with the mounting shell 16 through the threaded hole 236, a plurality of electric heating rods 231 are symmetrically arranged around the arc-shaped cover 233, and each electric heating rod 231 is connected with the two sides of the inner wall of the mounting shell 16, the arc-shaped cover 233 can prevent the adhesive from directly dropping on the outer side of the electric heating rod 231 to generate a foul smell, the arc-shaped cover 233 can be conveniently taken out from the inside of the mounting shell 16 for cleaning and maintenance through the threaded hole 236 and the second bolt 235, one side of one of the second struts 17 is fixedly provided with a temperature controller 237, and the electric heating rod 231 is connected with the wiring end of the temperature controller 237 through a wire, as shown in Figure 1 、 Figure 5 and Figure 6 When the cable is sprayed with the adhesive and enters the inside of the mounting shell 16, the heat generated by the plurality of electric heating rods 231 can uniformly heat the adhesive on the outer surface of the cable through the heat dissipation openings 234 on the arc-shaped cover 233, so as to accelerate the solidification speed of the adhesive and improve the drying effect and drying efficiency.

[0030] The heat preservation assembly 21 comprises a heat insulation layer 211 arranged on the inner wall of the mounting shell 16, and a heat preservation layer 212 is arranged on one side of the heat insulation layer 211, the heat preservation layer 212 is made of polyurethane material, and the heat insulation layer 211 is made of aerogel material, as shown in Figure 5 、 Figure 6 The heat insulation layer 211 and the heat preservation layer 212 can slow down the heat exchange rate between the drying assembly 23 and the external environment, reduce the loss of heat, and reduce the waste of resources.

[0031] The heat preservation layer 212 is provided with a reflective coating 22, and the reflective coating 22 is made of heat-resistant radiation paint, as shown in Figure 6 The reflective coating 22 can reflect the heat radiation emitted by the electric heating rod 231 to the axis position of the mounting shell 16, i.e. the position of the cable, so that the heat is concentrated to heat the adhesive on the outer surface of the cable, and the drying effect and drying efficiency are further improved.

[0032] The mounting shell 16 is fixedly connected with a strip-shaped seat 24 on each side, a plurality of positioning holes 18 are symmetrically arranged on the outer side of the strip-shaped seat 24, a first bolt 19 is arranged between adjacent positioning holes 18, one end of the first bolt 19 penetrates to the outside of the positioning hole 18 and is screw-connected with a fastening nut 20, as shown in Figure 5 and Figure 6As shown, when it is necessary to pass the cable through the inside of the mounting housing 16, the two mounting housings 16 can be separated by the first bolt 19 and the fastening nut 20. After the cable passes through the inside of the mounting housing 16, the two mounting housings 16 can be merged back together.

[0033] Working principle: First, the operator passes the wires to be twisted through the various threading holes 5 on the twisting reel 4. Then, the twisted and wound cable is passed through the cable bundling sleeve 7 and the mounting shell 16 in sequence and connected to the winding equipment. After the preparation work is completed, the drive component 6 can drive the twisting reel 4 to rotate as a whole, so that the wires passing through the various threading holes 5 are twisted and wound. Then, the glue spraying component 11 can evenly spray the glue inside the glue storage tank 9 onto the outer surface of the wire after it is twisted and wound, so as to prevent the cable from becoming loose during the process. Then, the drying component 23 and the heat preservation component 21 can heat the cable along the way after the glue is evenly sprayed onto the outer surface, so as to accelerate the solidification speed of the glue and improve the drying effect and drying efficiency.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire stranding machine for processing wires and cables, comprising a base (1), characterized in that, A vertical plate (2) is vertically mounted on the top of one end of the base (1). A rotating groove (3) is provided inside the vertical plate (2). A stranding disc (4) is provided inside the rotating groove (3). Multiple threading holes (5) are symmetrically provided on one side edge of the stranding disc (4). A wire bundling sleeve (7) is provided on one side of the vertical plate (2). A first support column (8) is vertically mounted on the bottom of the wire bundling sleeve (7). The bottom end of the first support column (8) is connected to the base (1). Two mounting shells (16) are provided on one side of the wire bundling sleeve (7). The two mounting shells (16) are mirror images of each other. The base (1) also includes: A drive assembly (6) is provided on one side of the upright plate (2) to provide rotational force to the stranded coil (4). A glue storage box (9) is provided on one side of the first support column (8). The glue storage box (9) is fixedly installed on the base (1). One end of the cable bundle sleeve (7) is fixedly connected to an annular seat (10). A glue spraying assembly (11) is provided on one side of the annular seat (10) to evenly spray the glue liquid inside the glue storage box (9) onto the outside of the cable. A drying assembly (23) is installed inside the mounting housing (16) to accelerate the drying speed of the adhesive on the outside of the cable. A heat preservation assembly (21) is provided on the inner wall of the mounting housing (16) to slow down the heat loss of the drying assembly (23). A second pillar (17) is vertically installed at both ends of the mounting housing (16) located below. The bottom end of the second pillar (17) is connected to the base (1).

2. The wire stranding machine for wire and cable processing according to claim 1, characterized in that: The drive assembly (6) includes a fixed base (61) disposed at the bottom of one side of the upright plate (2). The fixed base (61) is fixedly installed on the base (1). A drive motor (62) is fixedly connected to the top of the fixed base (61). A drive gear (63) is fixedly connected to the output end of the drive motor (62). A driven gear ring (64) is fixedly connected to the outer side of one end of the stranded coil (4). The bottom of the driven gear ring (64) meshes with the drive gear (63). An annular slider (66) is fixedly connected to the outer wall of the stranded coil (4). An annular groove (65) corresponding to the annular slider (66) is opened on the inner wall of the rotating groove (3). The annular slider (66) is located inside the annular groove (65).

3. The wire stranding machine for wire and cable processing according to claim 1, characterized in that: The glue spraying assembly (11) includes a glue pump (115) fixed to one side of the glue storage tank (9). The inlet of the glue pump (115) is connected to the inside of the glue storage tank (9) through a pipe. The outlet of the glue pump (115) is connected to an outlet bend (114). The top end of the outlet bend (114) is connected to an annular pipe (113). There are no less than three distribution pipes (111) on one side of the annular pipe (113). The distribution pipes (111) are connected to the annular pipe (113) and the annular seat (10) respectively. There are multiple glue spray nozzles (112) symmetrically arranged on one side of the distribution pipes (111).

4. A wire stranding machine for processing wires and cables according to claim 3, characterized in that: The glue storage box (9) is provided with a quadrilateral frame (12) on the top. A strip plate (13) is fixedly connected to one side of the quadrilateral frame (12). The top of the strip plate (13) is connected to the ring seat (10). A glue receiving box (14) is provided inside the quadrilateral frame (12). A lifting handle (15) is fixedly connected to the top of both sides of the glue receiving box (14).

5. A wire stranding machine for processing wires and cables according to claim 1, characterized in that: The drying assembly (23) includes an arc-shaped cover (233) disposed at the top of the inner cavity of the mounting shell (16). The arc-shaped cover (233) has intermittently spaced heat dissipation vents (234) on its outer side. Support seats (232) are provided at the bottom of both ends of the arc-shaped cover (233). One side of the support seat (232) is connected to the mounting shell (16). Multiple second bolts (235) are symmetrically provided at the top of both ends of the arc-shaped cover (233). The inner wall of the mounting shell (16) has openings for connection with the second bolts (234). 35) Corresponding threaded hole (236), one end of the second bolt (235) is connected to the mounting shell (16) through the threaded hole (236). Multiple electric heating rods (231) are symmetrically arranged around the arc-shaped cover (233). The electric heating rods (231) are respectively connected to both sides of the inner wall of the mounting shell (16). A thermostat (237) is fixedly installed on one side of one of the second pillars (17). The electric heating rods (231) are connected to the terminals of the thermostat (237) through wires.

6. A wire stranding machine for processing wires and cables according to claim 1, characterized in that: The thermal insulation component (21) includes a thermal insulation layer (211) disposed on the inner wall of the mounting shell (16), and a thermal insulation layer (212) is provided on one side of the thermal insulation layer (211). The thermal insulation layer (212) is made of polyurethane material, and the thermal insulation layer (211) is made of aerogel material.

7. A wire stranding machine for processing wires and cables according to claim 6, characterized in that: The insulation layer (212) has a reflective coating (22) on one side, and the reflective coating (22) is made of heat radiation resistant coating.

8. A wire stranding machine for processing wires and cables according to claim 6, characterized in that: Both sides of the mounting shell (16) are fixedly connected with strip seats (24). Multiple positioning holes (18) are symmetrically provided on the outer side of the strip seats (24). A first bolt (19) is provided between adjacent positioning holes (18). One end of the first bolt (19) passes through to the outside of the positioning hole (18) and is screwed with a fastening nut (20).

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