阅读说明：本技术 一种高压胶管生产制造方法 (method for producing and manufacturing high-pressure rubber hose ) 是由 陶惠芹 万剑 于 2019-09-24 设计创作，主要内容包括：本发明涉及一种高压胶管生产制造方法,包括底板、放置装置和缠绕装置,所述的底板上端安装有放置装置,放置装置上方设置有缠绕装置,缠绕装置安装在底板上。本发明可以解决现有的胶管在缠绕钢丝过程中,钢丝的排列效果差、排列不紧密,而且相邻的缠绕层之间存在较多的缝隙,导致高压胶管的强度差、易发生破裂等现象,而且,现有的钢丝绳在缠绕时,钢丝通常没有浸有胶液,钢丝绳缠绕后,胶液很难渗入到钢丝绳之间的空隙内,导致高压胶管在受力时易发生断裂现象,影响胶管的使用寿命等难题。(The invention relates to a production and manufacturing method of a high-pressure rubber pipe, which comprises a bottom plate, a placing device and a winding device, wherein the placing device is installed at the upper end of the bottom plate, the winding device is arranged above the placing device, and the winding device is installed on the bottom plate. The invention can solve the problems that the existing rubber hose has poor steel wire arrangement effect and is not tightly arranged, and a plurality of gaps exist between adjacent winding layers, so that the high-pressure rubber hose has poor strength, is easy to break and the like in the process of winding steel wires, and the existing steel wire rope is not usually soaked with glue solution when being wound, so that the glue solution is difficult to permeate into the gaps between the steel wire ropes after the steel wire rope is wound, so that the high-pressure rubber hose is easy to break under stress, the service life of the rubber hose is influenced and the like.)

1. a production method of a high-pressure rubber hose is characterized by comprising the following steps: the production and manufacturing method of the high-pressure rubber hose comprises the following steps:

s1, inner tube extrusion: extruding the inner rubber pipe through an extruder;

S2, sleeve core: firstly, uniformly coating a release agent on a hard core, then sleeving the inner-layer rubber tube extruded in the step S1 on the hard core, and installing the hard core on a placing device (2);

S3, multilayer winding: spirally winding the steel wire rope at the winding angle outside the inner rubber pipe in the step S2 by a winding device (3), wherein the number of wound layers is even, and the rotating directions of adjacent winding layers are opposite;

s4, extruding an outer pipe: extruding an outer rubber pipe from the outer side of the hard core wound with the steel wire rope in the step S3 through an extruder;

s5, vulcanization: uniformly winding the water cloth on the outer side of the outer-layer rubber tube, wherein the wound water cloth is flat, uniform, free of wrinkles and cracks, and then putting the outer-layer rubber tube wound with the water cloth into a vulcanizing tank to be vulcanized by introducing steam;

s6, depoling: drawing out the vulcanized high-pressure rubber hose from the hard core in the step S5;

S7, cutting and warehousing: cutting the high-pressure rubber tube in the step S6 according to the use requirement, and then warehousing and storing the cut rubber tube;

In the production method of the high-pressure rubber pipe, the working procedures in the steps S1-S7 need to be completed by the matching of the bottom plate (1), the placing device (2) and the winding device (3), wherein:

The upper end of the bottom plate (1) is provided with a placing device (2), a winding device (3) is arranged above the placing device (2), and the winding device (3) is arranged on the bottom plate (1);

The placing device (2) comprises a placing frame (21), a driving motor (22), a clamping seat (23) and a pressing mechanism (24), wherein the placing frame (21) is installed on the bottom plate (1), the placing frame (21) is of a rectangular structure, a cavity is formed in the placing frame (21), the pressing mechanism (24) is arranged in the cavity, the clamping seat (23) is symmetrically arranged in the cavity, the clamping seat (23) is connected with the placing frame (21) through a bearing, a hard core is installed between the clamping seats (23), the driving motor (22) is installed at the upper end of the left side of the placing frame (21) through a motor seat, and an output shaft of the driving motor (22) is connected with the clamping seat (23);

The winding device (3) comprises a fixed frame (31), a fixed motor (32), a screw rod (33), a material placing frame (34), a glue dipping mechanism (35) and a glue outlet pipe (36), the glue dipping machine is characterized in that the fixing frame (31) is installed on the bottom plate (1), the section of the fixing frame (31) is of a U-shaped structure, a concave groove is formed in the upper end of the fixing frame (31), a fixed motor (32) is installed at the left end inside the concave groove through a motor base, a lead screw (33) is installed on an output shaft of the fixed motor (32), the lead screw (33) is connected with the fixing frame (31) through a bearing, sliding blocks are symmetrically arranged on the lead screw (33) in a threaded matching mode, a glue dipping mechanism (35) is arranged below the lead screw (33), the outer side of the glue dipping mechanism (35) is connected with the sliding blocks through a connecting frame, a material discharging frame (34) is installed at the upper end of the glue dipping mechanism (35);

The rubber dipping machine is characterized in that the discharging frame (34) comprises a U-shaped seat (341), a discharging roller (342), a sliding groove (343) and a limiting block (344), the U-shaped seat (341) is installed at the upper end of the rubber dipping mechanism (35), the discharging roller (342) is installed at the upper end of the U-shaped seat (341) through a pin shaft, the sliding groove (343) is arranged at the lower end of the U-shaped seat (341), and the limiting block (344) is connected inside the sliding groove (343) in a sliding fit mode.

2. The method for producing and manufacturing a high-pressure rubber hose according to claim 1, wherein the method comprises the following steps: the pressing mechanism (24) comprises an electric slider (241), a supporting frame (242), an annular frame (243) and a pressing frame (244), the electric slider (241) is installed inside the cavity, the supporting frame (242) is installed at the upper end of the electric slider (241), the annular frame (243) is installed at the upper end of the supporting frame (242), the upper end of the annular frame (243) is of an open structure, and the pressing frame (244) is symmetrically arranged inside the annular frame (243).

3. The method for producing and manufacturing a high-pressure rubber hose according to claim 1, wherein the method comprises the following steps: the glue outlet pipe (36) comprises a fixed pipe (361), a rotating plate (362), a wedge-shaped block (363) and an annular sleeve (364), the fixed pipe (361) is installed at the lower end of the glue dipping mechanism (35), the rotating plate (362) is evenly arranged inside the fixed pipe (361), the upper end of the rotating plate (362) is connected with the fixed pipe (361) through a hinge, the rotating plate (362) is connected with the elastic pad, a through groove is evenly formed in the lower end of the fixed pipe (361), the wedge-shaped block (363) is installed inside the through groove through a pin shaft, the annular sleeve (364) is connected to the outer side of the fixed pipe (361) in a threaded fit mode, and the lower end of the annular sleeve (364) is in contact with the wedge-shaped block (363).

4. The method for producing and manufacturing a high-pressure rubber hose according to claim 1, wherein the method comprises the following steps: the glue dipping mechanism (35) comprises a glue solution box (351) and guide rollers (352), the cross section of the glue solution box (351) is of a U-shaped structure, the guide rollers (352) are uniformly arranged in the glue solution box (351) through bearings, a liquid outlet is formed in the lower end of the glue solution box (351), and a glue outlet pipe (36) is arranged at the lower end of the liquid outlet.

5. the method for producing and manufacturing a high-pressure rubber hose according to claim 2, wherein the method comprises the following steps: the pressing frame (244) comprises a sliding rod (2441), a pressing plate (2442) and a telescopic spring (2443), through holes are symmetrically formed in the annular frame (243), the sliding rod (2441) is connected to the inside of each through hole in a sliding fit mode, the pressing plate (2442) is installed at the inner end of each sliding rod (2441), and the telescopic spring (2443) is arranged on each sliding rod (2441).

6. the method for producing and manufacturing a high-pressure rubber hose according to claim 1, wherein the method comprises the following steps: the limiting block (344) is of a cylindrical hollow structure, a rubber sleeve (345) is arranged in the middle of the inside of the limiting block (344), and the rubber sleeve (345) is connected with the inside of the limiting block (344) through a connecting spring (346).

7. The method for producing and manufacturing a high-pressure rubber hose according to claim 3, wherein the method comprises the following steps: the inner side of the lower end of the rotating plate (362) is provided with a clamping groove, and a sponge cushion is arranged in the clamping groove.

8. The method for producing and manufacturing a high-pressure rubber hose according to claim 5, wherein the method comprises the following steps: the pressing plate (2442) is of an arc-shaped structure, and arc-shaped grooves are uniformly formed in the pressing plate (2442).

Technical Field

The invention relates to the technical field of high-pressure rubber pipe production, in particular to a production method of a high-pressure rubber pipe.

Background

The high-pressure rubber pipe is used in various machine tools and various industrial mechanical and automatic hydraulic systems to convey petroleum-based (such as mineral oil, soluble oil, hydraulic oil, fuel oil and lubricating oil) and water-based liquid (such as emulsion, oil-water emulsion and water) with certain pressure and temperature and liquid transmission pipelines. The high-pressure rubber pipe structure mainly comprises an inner rubber layer, a middle rubber layer, four or more steel wire reinforcing layers wound alternately and an outer rubber layer, wherein the inner rubber layer has the function of enabling a conveying medium to bear pressure and protecting a steel wire from being corroded, the outer rubber layer protects the steel wire from being damaged, and the steel wire layer is made of framework materials and plays a role in reinforcing.

at present, the existing high-pressure rubber pipe generally has the following defects in the production and manufacturing process: 1. in the process of winding the steel wires on the rubber hose, the steel wires are poor in arrangement effect and not tightly arranged, and a plurality of gaps exist between adjacent winding layers, so that the high-pressure rubber hose is poor in strength and easy to break; 2. when an existing steel wire rope is wound, a steel wire is not usually soaked in glue, and after the steel wire rope is wound, the glue is difficult to permeate into gaps among the steel wire ropes, so that the high-pressure rubber pipe is prone to breaking when stressed, and the service life of the rubber pipe is affected.

Disclosure of Invention

Technical problem to be solved

The invention can solve the problems that the existing rubber hose has poor steel wire arrangement effect and is not tightly arranged, and a plurality of gaps exist between adjacent winding layers, so that the high-pressure rubber hose has poor strength, is easy to break and the like in the process of winding steel wires, and the existing steel wire rope is not usually soaked with glue solution when being wound, so that the glue solution is difficult to permeate into the gaps between the steel wire ropes after the steel wire rope is wound, so that the high-pressure rubber hose is easy to break under stress, the service life of the rubber hose is influenced and the like.

(II) technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme that the method for producing and manufacturing the high-pressure rubber pipe comprises the following steps:

S1, inner tube extrusion: extruding the inner rubber pipe through an extruder;

S2, sleeve core: firstly, uniformly coating a release agent on a hard core, then sleeving the inner-layer rubber tube extruded in the step S1 on the hard core, and installing the hard core on a placing device;

S3, multilayer winding: spirally winding the steel wire rope at the winding angle outside the inner rubber pipe in the step S2 by using a winding device, wherein the number of wound layers is even, and the rotating directions of adjacent wound layers are opposite;

S4, extruding an outer pipe: extruding an outer rubber pipe from the outer side of the hard core wound with the steel wire rope in the step S3 through an extruder;

S5, vulcanization: uniformly winding the water cloth on the outer side of the outer-layer rubber tube, wherein the wound water cloth is flat, uniform, free of wrinkles and cracks, and then putting the outer-layer rubber tube wound with the water cloth into a vulcanizing tank to be vulcanized by introducing steam;

s6, depoling: drawing out the vulcanized high-pressure rubber hose from the hard core in the step S5;

S7, cutting and warehousing: and (5) cutting the high-pressure rubber pipe in the step S6 according to the use requirement, and storing the cut rubber pipe in a warehouse.

In the production method of the high-pressure rubber hose, the working procedures in the steps S1-S7 need to be completed by matching the bottom plate, the placing device and the winding device.

The device is characterized in that a placing device is installed at the upper end of the bottom plate, a winding device is arranged above the placing device, and the winding device is installed on the bottom plate.

The placing device comprises a placing frame, a driving motor, clamping seats and a pressing mechanism, wherein the placing frame is installed on a bottom plate and is of a rectangular structure, a cavity is formed inside the placing frame, the pressing mechanism is arranged inside the cavity, the clamping seats are symmetrically arranged inside the cavity and are connected with the placing frame through bearings, hard cores are installed between the clamping seats, the driving motor is installed at the upper end of the left side of the placing frame through the motor seat, an output shaft of the driving motor is connected with the clamping seats, during specific work, the hard cores sleeved with inner rubber tubes are manually installed between the clamping seats, then the driving motor drives the hard cores to rotate uniformly through the clamping seats, a winding device winds the steel wires uniformly outside the inner rubber tubes, the pressing mechanism can compress the wound steel wires, and the tightness and uniformity of the arrangement of the steel wires are guaranteed.

the winding device comprises a fixed frame, a fixed motor, a screw rod, a material discharging frame, a glue dipping mechanism and a glue discharging pipe, wherein the fixed frame is arranged on a bottom plate, the cross section of the fixed frame is of a U-shaped structure, a concave groove is arranged at the upper end of the fixed frame, the fixed motor is arranged at the left end inside the concave groove through a motor base, the screw rod is arranged on an output shaft of the fixed motor and is connected with the fixed frame through a bearing, sliding blocks are symmetrically arranged on the screw rod in a threaded fit mode, the glue dipping mechanism is arranged below the screw rod, the outer side of the glue dipping mechanism is connected with the sliding blocks through a connecting frame, the material discharging frame is arranged at the upper end of the glue dipping mechanism, the glue discharging pipe is arranged at the right side of the lower end of the glue dipping mechanism, when the steel wire winding device works, a steel wire roll is manually arranged on the material discharging frame, the gap between the adjacent steel wire ropes is filled with glue, so that the stability of the high-pressure rubber hose can be effectively enhanced.

The discharging frame comprises a U-shaped seat, a discharging roller, a sliding groove and a limiting block, the U-shaped seat is installed at the upper end of the dipping mechanism, the discharging roller is installed at the upper end of the U-shaped seat through a pin shaft, the sliding groove is formed in the lower end of the U-shaped seat, the limiting block is connected to the inside of the sliding groove in a sliding fit mode, a steel wire coil is installed on the discharging roller during specific work, and a steel wire rope penetrates through the limiting block and is wound on an inner rubber pipe outside the hard core.

preferably, hold-down mechanism include electronic slider, support frame, ring frame and compress tightly the frame, electronic slider install inside the cavity, the support frame is installed to electronic slider upper end, the ring frame is installed to the support frame upper end, the ring frame upper end is open structure, the inside symmetry of ring frame is provided with and compresses tightly the frame, specific during operation, electronic slider drives the translation about the ring frame, the frame that compresses tightly in the ring frame compresses tightly winding wire rope, prevents that wire rope is loose, can guarantee the intensity of high-pressure rubber pipe.

preferably, the glue outlet pipe comprises a fixed pipe, a rotating plate, a wedge-shaped block and a ring-shaped sleeve, the fixed pipe is arranged at the lower end of the glue dipping mechanism, the rotating plate is uniformly arranged inside the fixed pipe, the upper end of the rotating plate is connected with the fixed pipe through a hinge, the rotating plate is connected with the fixed pipe through an elastic pad, a through groove is uniformly formed in the lower end of the fixed pipe, the wedge-shaped block is arranged inside the through groove through a pin shaft, the outer side of the fixed pipe is connected with the ring-shaped sleeve in a thread fit mode, the lower end of the ring-shaped sleeve is in contact with the wedge-shaped block, during specific work, the ring-shaped sleeve is manually rotated and downwards moves in the thread fit mode, the ring-shaped sleeve extrudes the rotating plate through the wedge-shaped block, the opening diameter of the lower end of the rotating plate can be changed, glue adhered.

preferably, the glue dipping mechanism comprises a glue solution tank and a guide roller, the cross section of the glue solution tank is of a U-shaped structure, the guide roller is uniformly arranged in the glue solution tank through a bearing, a liquid outlet is formed in the lower end of the glue solution tank, a glue outlet pipe is arranged at the lower end of the liquid outlet, when the glue dipping mechanism works in detail, the steel wire rope penetrates through the glue solution tank through the guide roller, and glue solution in the glue solution tank is adhered to the outer side of the steel wire rope, so that the glue solution can be tightly filled between the.

preferably, the compressing frame comprises a sliding rod, a compressing plate and a telescopic spring, the annular frame is symmetrically provided with through holes, the inside of each through hole is connected with the sliding rod in a sliding fit mode, the compressing plate is installed at the inner end of the sliding rod, the telescopic spring is arranged on the sliding rod, and when the device works in detail, the compressing plate can compress the steel wire rope after winding, so that the steel wire rope can be closely arranged outside the inner rubber pipe.

Preferably, the stopper be cylindrical hollow structure, the inside middle part of stopper is provided with the rubber sleeve, the rubber sleeve is connected through coupling spring and stopper inside, the rubber sleeve can guarantee that wire rope is located inside the stopper all the time, avoid wire rope and stopper to take place to rub, avoid wire rope friction and the cracked possibility of taking place.

Preferably, rotor plate lower extreme inboard be provided with the draw-in groove, draw-in groove internally mounted has the foam-rubber cushion, the foam-rubber cushion can strike off the unnecessary glue solution of adhesion on the wire rope, avoids the glue solution extravagant.

Preferably, the pressure strip is of an arc-shaped structure, and arc-shaped grooves are uniformly formed in the pressure strip.

(III) advantageous effects

1. According to the production and manufacturing method of the high-pressure rubber pipe, the winding device can uniformly wind the steel wire rope on the outer side of the inner-layer rubber pipe, and meanwhile, glue liquid is adhered to the steel wire rope, so that the glue liquid can effectively permeate into gaps among the steel wire rope, the phenomenon that the high-pressure rubber pipe is easy to break when stressed is avoided, and the service life of the rubber pipe is ensured;

2. According to the production and manufacturing method of the high-pressure rubber pipe, the placement device can be used for compressing and fixing the wound steel wire ropes, the steel wire ropes are good in winding effect and uniform in arrangement, a plurality of gaps exist among the steel wire ropes, the high-pressure rubber pipe is high in strength, and the phenomenon of breakage is avoided.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a process flow diagram of the present invention;

FIG. 2 is a schematic plan view of the base plate, the placement device and the winding device of the present invention;

FIG. 3 is a schematic sectional view of the annular frame and the pressing frame according to the present invention;

FIG. 4 is a schematic view of the construction of the hold-down plate of the present invention;

FIG. 5 is a schematic cross-sectional view of the placement frame, the glue dipping mechanism and the glue discharging tube according to the present invention;

FIG. 6 is an enlarged view of the I-direction of FIG. 5 according to the present invention.

Detailed Description

the embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

as shown in fig. 1 to 6, a method for manufacturing a high-pressure rubber hose includes the following steps:

s1, inner tube extrusion: extruding the inner rubber pipe through an extruder;

S2, sleeve core: firstly, uniformly coating a release agent on a hard core, then sleeving the inner-layer rubber tube extruded in the step S1 on the hard core, and installing the hard core on the placing device 2;

S3, multilayer winding: the steel wire rope is spirally wound outside the inner rubber pipe in the step S2 according to the winding angle through the winding device 3, the number of wound layers is even, and the rotating directions of adjacent wound layers are opposite;

s4, extruding an outer pipe: extruding an outer rubber pipe from the outer side of the hard core wound with the steel wire rope in the step S3 through an extruder;

S5, vulcanization: uniformly winding the water cloth on the outer side of the outer-layer rubber tube, wherein the wound water cloth is flat, uniform, free of wrinkles and cracks, and then putting the outer-layer rubber tube wound with the water cloth into a vulcanizing tank to be vulcanized by introducing steam;

s6, depoling: drawing out the vulcanized high-pressure rubber hose from the hard core in the step S5;

s7, cutting and warehousing: and (5) cutting the high-pressure rubber pipe in the step S6 according to the use requirement, and storing the cut rubber pipe in a warehouse.

in the production method of the high-pressure rubber hose, the working procedures in the steps S1-S7 need to complete corresponding processing operations by the cooperation of the bottom plate 1, the placing device 2 and the winding device 3.

the device is characterized in that a placing device 2 is installed at the upper end of the bottom plate 1, a winding device 3 is arranged above the placing device 2, and the winding device 3 is installed on the bottom plate 1.

The placing device 2 comprises a placing frame 21, a driving motor 22, a clamping seat 23 and a pressing mechanism 24, the placing frame 21 is arranged on the bottom plate 1, the placing frame 21 is of a rectangular structure, a cavity is arranged in the placing frame 21, a pressing mechanism 24 is arranged in the cavity, clamping seats 23 are symmetrically arranged in the cavity, the clamping seats 23 are connected with the placing frame 21 through bearings, a hard core is arranged between the clamping seats 23, a driving motor 22 is arranged at the upper end of the left side of the placing frame 21 through a motor seat, an output shaft of the driving motor 22 is connected with the clamping seats 23, during specific work, the hard core sleeved with an inner rubber tube is manually arranged between the clamping seats 23, then the driving motor 22 drives the hard core to rotate uniformly through the clamping seat 23, the winding device 3 winds the steel wire on the outer side of the inner rubber tube uniformly, and the pressing mechanism 24 can press the wound steel wire, so that the tightness and uniformity of the arrangement of the steel wire ropes are ensured.

the pressing mechanism 24 comprises an electric slider 241, a support frame 242, an annular frame 243 and a pressing frame 244, the electric slider 241 is installed inside the cavity, the support frame 242 is installed at the upper end of the electric slider 241, the annular frame 243 is installed at the upper end of the support frame 242, the upper end of the annular frame 243 is of an open structure, the pressing frame 244 is symmetrically arranged inside the annular frame 243, the electric slider 241 drives the annular frame 243 to translate left and right during specific work, the pressing frame 244 in the annular frame 243 presses the wound steel wire rope, the steel wire rope is prevented from being loose, and the strength of the high-pressure steel wire pipe can be guaranteed.

hold down frame 244 include slide bar 2441, pressure strip 2442 and expanding spring 2443, annular frame 243 on the symmetry be provided with the through-hole, the through-hole is inside to be connected with slide bar 2441 through sliding fit's mode, slide bar 2441 installs the inner pressure strip 2442, be provided with expanding spring 2443 on the slide bar 2441, pressure strip 2442 be the arc structure, evenly be provided with the arc recess on the pressure strip 2442, during specific work, pressure strip 2442 can compress tightly the wire rope after the winding, guarantees that wire rope can closely arrange in the inlayer rubber tube outside.

The winding device 3 comprises a fixed frame 31, a fixed motor 32, a screw rod 33, a material discharging frame 34, a glue dipping mechanism 35 and a glue discharging pipe 36, wherein the fixed frame 31 is arranged on the bottom plate 1, the section of the fixed frame 31 is in a U-shaped structure, the upper end of the fixed frame 31 is provided with a concave groove, the left end inside the concave groove is provided with the fixed motor 32 through a motor base, the output shaft of the fixed motor 32 is provided with the screw rod 33, the screw rod 33 is connected with the fixed frame 31 through a bearing, sliding blocks are symmetrically arranged on the screw rod 33 in a threaded fit mode, the glue dipping mechanism 35 is arranged below the screw rod 33, the outer side of the glue dipping mechanism 35 is connected with the sliding blocks through a connecting frame, the upper end of the glue dipping mechanism 35 is provided with the material discharging frame 34, the right side of the lower end of the glue dipping mechanism 35 is provided with the glue discharging pipe 36, when the, glue liquid adheres to the steel wire ropes through the glue dipping mechanism 35, and the glue liquid adhering to the steel wire ropes can be adjusted through the glue outlet pipe 36, so that the glue liquid is filled in gaps of the adjacent steel wire ropes, and the stability of the high-pressure rubber pipe can be effectively enhanced.

the discharging frame 34 comprises a U-shaped seat 341, a discharging roller 342, a sliding groove 343 and a limiting block 344, the U-shaped seat 341 is installed at the upper end of the rubber dipping mechanism 35, the discharging roller 342 is installed at the upper end of the U-shaped seat 341 through a pin shaft, the sliding groove 343 is arranged at the lower end of the U-shaped seat 341, the limiting block 344 is connected to the inside of the sliding groove 343 in a sliding fit manner, during specific work, a steel wire coil is installed on the discharging roller 342, and a steel wire rope penetrates through the limiting block 344 and is wound on an inner rubber pipe outside a hard core.

The limiting block 344 is of a cylindrical hollow structure, a rubber sleeve 345 is arranged in the middle of the inside of the limiting block 344, the rubber sleeve 345 is connected with the inside of the limiting block 344 through a connecting spring 346, and the rubber sleeve 345 can ensure that the steel wire rope is always located inside the limiting block 344, so that friction between the steel wire rope and the limiting block 344 is avoided, and the possibility of fracture caused by friction of the steel wire rope is avoided.

gumming mechanism 35 include glue solution case 351 and guide roll 352, glue solution case 351 cross-section be U type structure, guide roll 352 is evenly installed through the bearing in glue solution case 351 inside, glue solution case 351 lower extreme is provided with the liquid outlet, glue outlet pipe 36 is installed to the liquid outlet lower extreme, during specific work, wire rope passes glue solution case 351 through guide roll 352, the inside glue solution adhesion of glue solution case 351 is in the wire rope outside for the glue solution can closely be filled between adjacent wire rope.

The glue outlet pipe 36 comprises a fixed pipe 361, a rotating plate 362, a wedge-shaped block 363 and an annular sleeve 364, wherein the fixed pipe 361 is installed at the lower end of the glue dipping mechanism 35, the rotating plate 362 is evenly arranged inside the fixed pipe 361, the upper end of the rotating plate 362 is connected with the fixed pipe 361 through a hinge, the rotating plates 362 are connected through an elastic cushion, a through groove is evenly arranged at the lower end of the fixed pipe 361, the wedge-shaped block 363 is installed inside the through groove through a pin shaft, the annular sleeve 364 is connected to the outer side of the fixed pipe 361 in a threaded fit manner, the lower end of the annular sleeve 364 is contacted with the wedge-shaped block 363, a clamping groove is arranged on the inner side of the lower end of the rotating plate 362, a sponge cushion is installed inside the clamping groove, the sponge cushion can scrape redundant glue adhered to a steel wire rope, waste of the glue is avoided, and during specific work, the, the annular sleeve 364 extrudes the rotating plate 362 through the wedge-shaped block 363, so that the opening diameter of the lower end of the rotating plate 362 can be changed, the glue solution adhered to the steel wire rope can be adjusted, and meanwhile, the glue solution in the glue dipping mechanism 35 can be prevented from flowing out.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.