CN213951741U - Double-twisting machine steel wire cord twisting pretreatment device - Google Patents

Abstract

The utility model discloses a processing apparatus before two twisters steel cord twist relates to steel cord twist technical field, include that the steel wire gets into two twisters line concentration and hinders to be provided with the surface cleaning box before twisting the system point, be provided with baffle and lower baffle around the inner chamber of surface cleaning box before twisting, the inner chamber of surface cleaning box is provided with clearance mechanism under clearance mechanism and the steel wire on the steel wire before twisting. The utility model discloses can clean the emulsion of wire rope surface before the twist, clean the sponge in the use and clean the steel wire that translation was passed to the perpendicular about the sponge down and clean, can be continuous clean the steel wire by the difference in the face of, clean the sponge under and when the sponge receives pressure compression, can change the stress point in succession, make the sponge that receives pressure keep away from the steel wire, have sufficient time to reset to the life of extension sponge.

Description

Double-twisting machine steel wire cord twisting pretreatment device

Technical Field

The utility model relates to a steel cord twist technical field, in particular to two twisting machine steel cord twist processing apparatus.

Background

The steel wire cord is made of high-quality high-carbon steel through surface coating, drawing and twisting, is one of main framework materials of a tire, generally comprises two or more steel wires, or is a structure formed by combining strands or wires, when twisting is carried out in production, a double-twisting machine is generally used for twisting, in the twisting process, a plurality of groups of steel wires are generally required to be separated through a wire separating disc, then are collected through a wire collecting resistor, and finally are sequentially subjected to twisting operation through a flywheel disc, a traction cone pulley, a straightener and a wire collecting I-shaped wheel, and a tension control device and other devices are assisted.

In the existing steel cord twisting process, a steel wire used for steel cord twisting is formed by soaking brass plated steel wires in emulsion for a wire drawing die in a wet drawing machine for a plurality of times, when the steel wires are taken out of a finished product die, excessive emulsion is adhered to the surface of the steel wires, the amount of the emulsion needs to be reduced by wiping, but a small amount of the emulsion is generally required to be reserved, the small amount of the emulsion contains fatty acid, the lubricating effect is achieved, the steel wires are prevented from rusting, but the adhesive property of connecting wires and rubber is also affected by the excessive emulsion, therefore, when a plurality of groups of steel wires are twisted in a double twisting machine, the position before twisting is carried out at a wire collecting resistance position, a double twisting machine steel cord twisting pretreatment device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a two twisting machine steel cord twist processing apparatus before, main aim at can clean the emulsion of the wire rope surface before the twist, use and clean the sponge and clean the steel wire that translation was controlled to passing perpendicularly under and about the sponge, can be continuous clean the steel wire by the difference, clean the sponge and clean the sponge under and when receiving pressure compression, can change the stress point in succession, make the sponge that receives pressure keep away from the steel wire, have sufficient time to reset, thereby prolong the life of sponge.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a two twisting machine steel cord twist processing apparatus, includes stress relief equipment and twist front surface cleaning box, be provided with baffle and lower baffle around the inner chamber of twist front surface cleaning box between the lateral wall, the inner chamber of twist front surface cleaning box is provided with clearance mechanism under clearance mechanism and the steel wire on the steel wire, the left side of the front and back lateral wall of twist front surface cleaning box is provided with the steel wire that runs through, the lateral wall is provided with the stress relief equipment that the steel wire passed behind the twist front surface cleaning box.

Preferably, the steel wire upper cleaning mechanism comprises a first driving motor fixed on the right side of the top of the outer surface cleaning box inner cavity before twisting, an upper chute fixed on the top of the upper partition plate and an upper sliding frame fixed on the left side wall of the outer surface cleaning box inner cavity before twisting, a first rotating shaft is arranged at the bottom power output end of the first driving motor, an upper fixed rotating rod is fixedly sleeved at the bottom of the outer wall of the first rotating shaft, an upper movable rotating rod is movably connected to the bottom of the upper fixed rotating rod far away from the first rotating shaft in a rotating mode, an upper sliding block is movably arranged in the chute of the upper chute, an upper connecting shaft is arranged at the top of the upper sliding block and movably sleeved with the upper movable rotating rod, an upper connecting column is arranged on the left side wall of the upper sliding block, an upper moving base which translates between the upper sliding frame bodies is arranged on the left side wall of the upper connecting column, and an upper cleaning sponge is arranged at the bottom of the upper moving base, the upper half of the wire was wiped clean.

Preferably, the lower cleaning mechanism for the steel wire comprises a second driving motor fixed on the right side of the top of the inner cavity of the outer surface cleaning box before twisting, a lower chute fixed on the top of the lower baffle, and a lower sliding frame fixed on the left side wall of the inner cavity of the outer surface cleaning box before twisting, wherein a second rotating shaft is arranged at the bottom power output end of the second driving motor, a lower fixed rotating rod is fixedly sleeved at the bottom of the outer wall of the second rotating shaft, the bottom of the lower fixed rotating rod, which is far away from the second rotating shaft, is movably connected with a lower movable rotating rod in a switching manner, a lower sliding block is movably arranged in the chute of the lower chute, a lower connecting shaft is arranged at the top of the lower sliding block and is movably connected with the lower movable rotating rod in a sleeved manner, a lower connecting column is arranged on the left side wall of the lower sliding block, a lower moving base which is translated between the lower, the lower half of the wire was wiped clean.

Preferably, the moving direction of the steel wire is that the steel wire moves from the rear side wall of the outer surface cleaning box before twisting, the rear side wall of the outer surface cleaning box before twisting is provided with a wire inlet through which the steel wire passes, the front side wall of the outer surface cleaning box before twisting is provided with a wire outlet through which the steel wire passes, the upper steel wire cleaning mechanism is positioned at the rear side of the lower steel wire cleaning mechanism, and the cleaning of the steel wire follows the principle of cleaning the upper half part and then the lower half part firstly, so that the oil stain is wiped in a distributed manner.

Preferably, the bottom height of the second rotating shaft is lower than that of the first rotating shaft, and the top height of the lower connecting shaft is smaller than that of the bottom of the upper partition plate, so that interference and collision of the upper steel wire cleaning mechanism and the lower steel wire cleaning mechanism are avoided during operation.

Preferably, the bottom of the front and rear side walls of the upper sliding block and the lower sliding block is provided with a protruding rib, and the inner cavities of the upper sliding groove and the lower sliding groove are provided with grooves matched with the protruding rib, so that the moving direction of the upper sliding block and the lower sliding block is limited, and the upper sliding block and the lower sliding block can only move horizontally along the inner grooves of the upper sliding groove and the lower sliding groove.

Preferably, go up the moving base and the front and back lateral wall of lower moving base is provided with about two sets of overlap joint post and overlap joint post down respectively, and goes up the waist type that the lateral wall all seted up highly and overlap joint post external diameter equal down and lead to the groove around the sliding frame body and the lower sliding frame body, goes up the overlap joint post and is used for assuming the weight of moving base and lower moving base with lower overlap joint post.

Preferably, the stress relief device comprises a base fixed on the rear side wall of the outer surface cleaning box before twisting, cylinders with polished outer surfaces are uniformly arranged at the top of the base, and the steel wires cross the cylinders.

Based on the technical characteristics, the steel wire passes through the cylinder in a crossed manner before being wiped, so that torsion is generated to reduce and eliminate internal stress, and the mechanical property of the steel wire is improved.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model respectively cleans the upper half part and the lower half part of the steel wire through the upper steel wire cleaning mechanism and the lower steel wire cleaning mechanism, thereby realizing the cleaning operation on the complete circumference of the steel wire and ensuring the completeness and sufficiency of oil stain cleaning on the steel wire;

2. the utility model discloses when cleaning the first half and the latter half of steel wire respectively through clearance mechanism under steel wire on the steel wire, through reasonable structural design, make through the operation of first driving motor and second driving motor, make on clean sponge and clean sponge left and right translation down and clean the steel wire that passes perpendicularly, can be continuous by different face steel wire clean, when cleaning sponge and cleaning sponge down and receive pressure compression, can change the stress point in succession, make the sponge that receives pressure keep away from the steel wire, have sufficient time to reset, thereby prolong the life of sponge, and use sponge to clean and can make the surface of steel wire leave a small amount of emulsion for rust-resistant lubricated effect;

3. the utility model discloses carry out stress before cleaning the steel wire and reduce or eliminate the operation, improve the mechanical properties of steel wire to cleaning the pretreatment steel wire, the debris that can produce in the operation of handling the stress can be cleared up in follow-up steel wire in-process, keeps the cleanness of steel wire.

Drawings

FIG. 1 is a schematic structural view of the outer surface cleaning box before twisting of the present invention;

FIG. 2 is a schematic view of the internal structure of the outer surface cleaning box before twisting;

fig. 3 is a top view of the present invention in fig. 2;

fig. 4 is a cross-sectional view taken along line a-a of fig. 3 in accordance with the present invention;

fig. 5 is a cross-sectional view taken along line B-B of fig. 3 in accordance with the present invention;

fig. 6 is a top view of the present invention.

In the figure: 1-a stress relief device; 101-a base; 102-cylinder; 2-cleaning the outer surface of the box before twisting; 201-wire inlet; 202-outlet port; 3-an upper partition plate; 4-a lower baffle plate; 5-a steel wire upper cleaning mechanism; 501-a first driving motor; 502-upper chute; 503-upper sliding frame body; 504-a first rotating shaft; 505-fixing a rotating rod; 506-upper movable rotating rod; 507-upper sliding block; 508-upper connecting shaft; 509-upper connecting column; 510-an upper moving base; 511-wiping sponge; 512-upper lapping columns; 6-cleaning mechanism on the steel wire; 601-a second drive motor; 602-a lower chute; 603-lower sliding frame; 604-a second rotational axis; 605-lower fixed rotating rod; 606-lower movable rotating rod; 607-lower slider; 608-lower connecting shaft; 609-lower connecting column; 610-lower moving base; 611-lower wiping sponge; 612-lower lap joint posts; 7-steel wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-6, the device for treating the steel wire cord before twisting of the double twisting machine comprises a stress relieving device 1 and a twisting front outer surface cleaning box 2, wherein an upper partition plate 3 and a lower partition plate 4 are arranged between the front and rear side walls of the inner cavity of the twisting front outer surface cleaning box 2, an upper steel wire cleaning mechanism 5 and a lower steel wire cleaning mechanism 6 are arranged in the inner cavity of the twisting front outer surface cleaning box 2, a penetrating steel wire 7 is arranged on the left side of the front and rear side walls of the twisting front outer surface cleaning box 2, and the rear side wall of the twisting front outer surface cleaning box 2 is provided with the stress relieving device 1 through which the steel wire 7 penetrates.

The steel wire upper cleaning mechanism 5 comprises a first driving motor 501 fixed on the right side of the top of the inner cavity of the outer surface cleaning box 2 before twisting, an upper chute 502 fixed on the top of the upper partition plate 3 and an upper sliding frame 503 fixed on the left side wall of the inner cavity of the outer surface cleaning box 2 before twisting, a first rotating shaft 504 is arranged at the bottom power output end of the first driving motor 501, an upper fixed rotating rod 505 is fixedly sleeved at the bottom of the outer wall of the first rotating shaft 504, an upper movable rotating rod 506 is movably connected to the bottom of the upper fixed rotating rod 505 far away from the first rotating shaft 504 in a rotating way, an upper sliding block 507 is movably arranged in the chute of the upper chute 502, an upper connecting shaft 508 is arranged at the top of the upper sliding block 507, the upper connecting shaft 508 is movably sleeved with the upper movable rotating rod 506, an upper connecting column 509 is arranged on the left side wall of the upper sliding block 507, an upper sliding base 510 which translates between the upper sliding frame 503 is arranged on the left side wall of the upper sliding frame 509, an upper wiping sponge 511 is provided at the bottom of the upper moving base 510 to wipe and clean the upper half portion of the wire 7.

The steel wire lower cleaning mechanism 6 comprises a second driving motor 601 fixed on the right side of the top of the inner cavity of the outer surface cleaning box 2 before twisting, a lower chute 602 fixed on the top of the lower partition plate 4 and a lower sliding frame 603 fixed on the left side wall of the inner cavity of the outer surface cleaning box 2 before twisting, a power output end at the bottom of the second driving motor 601 is provided with a second rotating shaft 604, the bottom of the outer wall of the second rotating shaft 604 is fixedly sleeved with a lower fixed rotating rod 605, the bottom of the lower fixed rotating rod 605 far away from the second rotating shaft 604 is movably connected with a lower movable rotating rod 606 in a switching way, a lower sliding block 607 is movably arranged in the chute of the lower chute 602, the top of the lower sliding block 607 is provided with a lower connecting shaft 608, the lower connecting shaft 608 is movably sleeved with the lower movable rotating rod 606, the left side wall of the lower sliding block 607 is provided with a lower connecting column 609, the left side wall of the lower connecting column is provided with a lower sliding base 610 capable of translating between the lower sliding frame 603, the bottom of the lower moving base 610 is provided with a lower wiping sponge 611 for wiping and cleaning the lower half portion of the steel wire 7.

The moving direction of the steel wire 7 is that the front side wall of the outer surface cleaning box 2 moves before the rear side wall of the outer surface cleaning box 2 is twisted together from the twisting, the rear side wall of the outer surface cleaning box 2 is provided with a wire inlet 201 through which the steel wire 7 passes, the front side wall of the outer surface cleaning box 2 is provided with a wire outlet 202 through which the steel wire 7 passes before twisting, the upper steel wire cleaning mechanism 5 is positioned at the rear side of the lower steel wire cleaning mechanism 6, the cleaning of the steel wire 7 follows the principle of cleaning the upper half part and then the lower half part firstly, and oil stain is cleaned in a distributed manner.

The bottom height of the second rotating shaft 604 is lower than that of the first rotating shaft 504, and the top height of the lower connecting shaft 608 is lower than that of the upper partition plate 3, so that the steel wire upper cleaning mechanism 5 and the steel wire lower cleaning mechanism 6 are ensured not to generate interference collision during operation.

The bottom of the front and rear side walls of the upper sliding block 507 and the lower sliding block 607 are provided with protruding ribs, and the inner cavities of the upper sliding block 502 and the lower sliding block 602 are provided with grooves matched with the protruding ribs to limit the moving direction of the upper sliding block 507 and the lower sliding block 607, so that the upper sliding block 507 and the lower sliding block 607 can only move horizontally along the inner grooves of the upper sliding block 502 and the lower sliding block 602.

The front and rear side walls of the upper moving base 510 and the lower moving base 610 are respectively provided with a left upper lapping column 512 and a right upper lapping column 612, the front and rear side walls of the upper sliding frame 503 and the lower sliding frame 603 are respectively provided with a waist-shaped through groove with the height equal to the outer diameter of the upper lapping column 512 and the outer diameter of the lower lapping column 612, and the upper lapping column 512 and the lower lapping column 612 are used for bearing the weight of the upper moving base 510 and the lower moving base 610.

The stress relief device 1 comprises a base 101 fixed on the rear side wall of the outer surface cleaning box 2 before twisting, a cylinder 102 with a polished outer surface is uniformly arranged at the top of the base 101, a steel wire 7 penetrates through the cylinder 102 in a crossed manner, the steel wire 7 penetrates through the cylinder 102 in a crossed manner before wiping, torsion is generated to reduce and relieve internal stress, and the mechanical performance of the steel wire 7 is improved.

A concrete application of this embodiment does, the utility model discloses in the use, when the steel wire 7 of steel cord twisted with fingers in the two twisting machines, hinder the department to twist with fingers at the line concentration after deriving multiunit steel wire 7 by the terminal board, in order to clean the surface to steel wire 7, surface cleaning box 2 before being provided with the twist with the line concentration between the terminal board hinders, cleans steel wire 7.

Before entering the wire inlet 201, the steel wire 7 crosses the cylinder 102, and before wiping, the steel wire 7 crosses the cylinder 102, so that torsion is generated to reduce and eliminate internal stress, and the mechanical performance of the steel wire 7 is improved.

The steel wire 7 moves forward from the wire inlet 201, passes through the upper steel wire cleaning mechanism 5 and the lower steel wire cleaning mechanism 6, and moves out from the wire outlet 202, when the steel wire passes through the upper steel wire cleaning mechanism 5, the first rotating shaft 504 rotates by starting the first driving motor 501, the upper fixed rotating rod 505 fixedly sleeved at the bottom of the first rotating shaft 504 rotates, so as to drive the upper movable rotating rod 506 to rotate periodically, the upper movable rotating rod 506 enables the upper sliding block 507 to translate periodically from left to right in the upper sliding groove 502 through the upper connecting shaft 508, so that the upper moving base 510 translates from left to right in the upper sliding frame 503 through the upper connecting column 509, and the upper wiping sponge 511 wipes the upper half part of the steel wire 7 at the bottom.

When the cleaning mechanism 6 passes through the steel wire, the second driving motor 601 is started, the second rotating shaft 604 rotates, the lower fixed rotating rod 605 fixedly sleeved at the bottom of the second rotating shaft 604 rotates, so that the lower movable rotating rod 606 is driven to rotate periodically, the lower movable rotating rod 606 enables the lower sliding block 607 to translate left and right periodically in the lower sliding groove 602 through the lower connecting shaft 608, the lower movable base 610 translates left and right in the lower sliding frame 603 through the lower connecting column 609, and the lower wiping sponge 611 wipes the lower half portion of the steel wire 7 at the bottom.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The utility model provides a two twisters steel cord twist processing apparatus before, includes stress relief equipment (1) and twist front surface cleaning box (2), its characterized in that: be provided with between the inner chamber front and back lateral wall of surface cleaning case (2) before the twist baffle (3) and lower baffle (4), the inner chamber of surface cleaning case (2) is provided with clearance mechanism (5) under steel wire and clearance mechanism (6) before the twist, the left side of the front and back lateral wall of surface cleaning case (2) is provided with steel wire (7) that run through before the twist, surface cleaning case (2) rear side wall is provided with stress relief equipment (1) that steel wire (7) passed before the twist.

2. A double twister steel cord twist pre-treatment apparatus according to claim 1, characterized in that: the steel wire upper cleaning mechanism (5) comprises a first driving motor (501) fixed on the right side of the top of an inner cavity of the outer surface cleaning box (2) before twisting, an upper sliding chute (502) fixed on the top of an upper partition plate (3) and an upper sliding frame body (503) fixed on the left side wall of the inner cavity of the outer surface cleaning box (2) before twisting, a first rotating shaft (504) is arranged at the bottom power output end of the first driving motor (501), an upper fixed rotating rod (505) is fixedly sleeved at the bottom of the outer wall of the first rotating shaft (504), an upper movable rotating rod (506) is movably connected at the bottom of the upper fixed rotating rod (505) far away from the first rotating shaft (504), an upper sliding block (507) is movably arranged in a groove of the upper sliding chute (502), an upper connecting shaft (508) is arranged at the top of the upper sliding block (507), and the upper connecting shaft (508) is movably sleeved with the upper movable rotating rod (506), the left side wall of going up slider (507) is provided with upper connecting post (509), the left side wall of going up connecting post (509) is provided with last removal base (510) of translation between last slip framework (503), the bottom of going up removal base (510) is provided with wipes sponge (511) on.

3. A double twister steel cord twist pre-treatment apparatus according to claim 1, characterized in that: the lower steel wire cleaning mechanism (6) comprises a second driving motor (601) fixed on the right side of the top of the inner cavity of the outer surface cleaning box (2) before twisting, a lower sliding chute (602) fixed on the top of the lower partition plate (4) and a lower sliding frame body (603) fixed on the left side wall of the inner cavity of the outer surface cleaning box (2) before twisting, a second rotating shaft (604) is arranged at the bottom power output end of the second driving motor (601), a lower fixed rotating rod (605) is fixedly sleeved at the bottom of the outer wall of the second rotating shaft (604), a lower movable rotating rod (606) is movably connected to the bottom of the lower fixed rotating rod (605) far away from the second rotating shaft (604) in a switching manner, a lower sliding block (607) is movably arranged in the groove of the lower sliding chute (602), a lower connecting shaft (608) is arranged at the top of the lower sliding block (607), and the lower connecting shaft (608) is movably connected with the lower movable rotating rod (606) in a sleeving manner, the left side wall of the lower sliding block (607) is provided with a lower connecting column (609), the left side wall of the lower connecting column (609) is provided with a lower moving base (610) which translates between the lower sliding frame bodies (603), and the bottom of the lower moving base (610) is provided with a lower wiping sponge (611).

4. A double twister steel cord twist pre-treatment apparatus according to claim 1, characterized in that: the moving direction of the steel wire (7) is that the steel wire moves from the rear side wall of the outer surface cleaning box (2) before twisting, the rear side wall of the outer surface cleaning box (2) before twisting is provided with a wire inlet (201) through which the steel wire (7) passes, the front side wall of the outer surface cleaning box (2) before twisting is provided with a wire outlet (202) through which the steel wire (7) passes, and the upper steel wire cleaning mechanism (5) is positioned at the rear side of the lower steel wire cleaning mechanism (6).

5. A double twister steel cord twist pre-treatment apparatus according to claim 3, characterized in that: the bottom height of the second rotating shaft (604) is lower than that of the first rotating shaft (504), and the top height of the lower connecting shaft (608) is lower than that of the upper partition plate (3).

6. A double twister steel cord twist pre-treatment apparatus according to claim 2, characterized in that: the bottom of the front and rear side walls of the upper sliding block (507) and the lower sliding block (607) is provided with a protruding rib, and the inner cavities of the upper sliding groove (502) and the lower sliding groove (602) are provided with grooves matched with the protruding rib.

7. A double twister steel cord twist pre-treatment apparatus according to claim 2, characterized in that: the front side wall and the rear side wall of the upper movable base (510) and the lower movable base (610) are respectively provided with a left upper overlapping column (512) and a right upper overlapping column (612) and a lower overlapping column (612), and the front side wall and the rear side wall of the upper sliding frame body (503) and the rear side wall of the lower sliding frame body (603) are respectively provided with a waist-shaped through groove with the height equal to the outer diameters of the upper overlapping column (512) and the lower overlapping column (612).

8. A double twister steel cord twist pre-treatment apparatus according to claim 1, characterized in that: the stress relieving equipment (1) comprises a base (101) fixed on the rear side wall of the outer surface cleaning box (2) before twisting, cylinders (102) with polished outer surfaces are uniformly arranged at the top of the base (101), and steel wires (7) cross the cylinders (102).

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