CN219314213U

CN219314213U - Steel cord winding displacement positioning machine

Info

Publication number: CN219314213U
Application number: CN202320608444.8U
Authority: CN
Inventors: 张伟
Original assignee: DONGTAI LEIDA STEEL CORD CO LTD
Current assignee: DONGTAI LEIDA STEEL CORD CO LTD
Priority date: 2023-03-25
Filing date: 2023-03-25
Publication date: 2023-07-07
Anticipated expiration: 2033-03-25

Abstract

The utility model discloses a steel cord wire arranging and positioning machine which comprises an I-shaped wheel arranged above a base in a rotating mode and a fixed plate fixed above the base, wherein a wire arranging and positioning structure capable of periodically and reciprocally moving along the axial direction of the I-shaped wheel is arranged on the fixed plate, the wire arranging and positioning structure can automatically adjust the wire arranging direction of a steel cord, and the wire arranging and positioning structure is electrically connected with an external PLC (programmable logic controller). The automatic steering device can automatically steer the wire arranging and positioning of the steel cord on the spool, is suitable for spools with different sizes, does not need to manually set and adjust the wire arranging stroke, saves time and labor, can reduce the wire arranging breakage rate, is accurate in control and has strong universality.

Description

Steel cord winding displacement positioning machine

Technical Field

The utility model relates to the technical field of steel cord production, in particular to a steel cord flat cable positioning machine.

Background

The steel cord stranding machine is generally used for twisting more than two single filaments together through different processes and finally collecting the filaments in a spool to form the final steel cord finished product. The steel cord finished product must be uniformly wound on the middle cylinder of the spool, so that the secondary use of a tire factory cannot be influenced, and the steel cord finished product is uniformly arranged and wound on the middle cylinder of the spool, so that a wire arrangement device is required; the wire arrangement generally comprises: the device comprises a motor, a motor belt pulley, a synchronous belt, a wire-arranging belt pulley, a wire-arranging screw rod, a polish rod, a sliding device, a wire-passing device and a proximity switch.

The working principle of the flat cable is as follows: the motor drives the synchronous rotation of the winding displacement lead screw through the rotation of the motor belt pulley, the synchronous belt and the winding displacement belt pulley, and the position of the sliding device is sensed by the two proximity switches arranged on two sides to control the forward and reverse rotation of the motor, so that the pulley device commutates after reaching the winding displacement stroke. At present, according to the difference of the shift distance of the spool, the wire arranging stroke of the wire arranging device needs to be synchronously adjusted during wire arranging, and the wire arranging device can be generally realized by adjusting the positions of the proximity switches at two sides.

The utility model patent with the publication number of CN217601073U discloses a wire arranging stroke auxiliary adjusting device of a steel cord stranding machine, which comprises a scale, two sliding blocks and two screws, wherein the scale is provided with a length along a first direction, scales are arranged on the front side of the scale along the first direction, each sliding block comprises a through hole, a threaded hole and a positioning clamping groove, the through holes penetrate through the sliding blocks along the first direction, each sliding block is respectively sleeved on the scale in a slidable manner along the first direction through the through holes, the threaded holes are vertically communicated with the through holes downwards from the tops of the sliding blocks, the positioning clamping grooves vertically penetrate downwards from the tops of the sliding blocks, the positioning clamping grooves are positioned on the rear side of the scale, the positioning clamping grooves and the through holes are not communicated with each other, and each screw corresponds to one sliding block and is respectively arranged in the threaded holes of the corresponding sliding blocks in a rotating manner for locking the positions of the corresponding sliding blocks on the scale.

Said utility model can conveniently regulate the wire-arranging stroke in place, and can simplify regulation step and reduce labour intensity of regulating personnel, but before working it still needs to manually regulate wire-arranging stroke, and can be applicable to the spool with different specifications.

Disclosure of Invention

Aiming at the technical defects, the utility model aims to provide the steel cord winding displacement positioning machine which can automatically turn the winding displacement and the position of the steel cord on the spool, is suitable for spools with different sizes, does not need to manually set and adjust the winding displacement, saves time and labor, can reduce the winding displacement breakage rate, and has accurate control and strong universality.

In order to solve the technical problems, the utility model adopts the following technical scheme.

The utility model provides a steel cord winding displacement positioning machine which comprises an I-shaped wheel arranged above a base in a rotating mode and a fixed plate fixed above the base, wherein a winding displacement positioning structure capable of periodically and reciprocally moving along the axial direction of the I-shaped wheel is arranged on the fixed plate, the winding displacement positioning structure can automatically adjust the winding direction of a steel cord, and the winding displacement positioning structure is electrically connected with an external PLC (programmable logic controller).

Preferably, the upper wall of the base is fixed with a configuration box and a support, a first motor is fixed in the configuration box, one end of the spool is rotatably arranged on the support, the other end of the spool is fixedly connected with an output shaft of the first motor, the axial direction of the spool is arranged in the horizontal direction, and the first motor is electrically connected with an external PLC.

Preferably, the winding displacement location structure includes second motor, lead screw, translation board, directive wheel and turns to trigger the subassembly, the translation board can be followed the horizontal direction and slided and locate on the fixed plate, the second motor is fixed in the configuration incasement, the one end rotation of lead screw sets up on the support, the other end of lead screw and the output shaft fixed connection of second motor, the axial direction of lead screw is the horizontal direction and arranges, the translation board pass through the connecting piece with lead screw threaded connection, the steering wheel rotates to set up on the translation board, turns to the trigger the subassembly and fixes to be set up on the translation board, and the winding displacement end of steel cord passes through directive wheel and turns to the trigger the subassembly, turns to the trigger the subassembly and is connected with outside PLC controller electricity.

Preferably, the steering trigger assembly comprises a first trigger lever and a second trigger lever arranged in a horizontal direction on the translating plate, the steel cord being interposed between the first trigger lever and the second trigger lever.

Preferably, the first trigger rod and the second trigger rod are made of metal, the first trigger rod and the second trigger rod are respectively electrically connected with the PLC, and the translation plate is an insulating plate.

Preferably, an upper sliding rail and a lower sliding rail which are arranged along the horizontal direction are arranged on the fixed plate, an upper sliding block and a lower sliding block are fixed on the wall of the translation plate, which faces the fixed plate, the upper sliding block is arranged in the upper sliding rail in a sliding manner, and the lower sliding block is arranged in the lower sliding rail in a sliding manner.

Preferably, the stroke of the steering trigger assembly is larger than the wire arrangement width of the spool.

The steel cord flat cable positioning machine has the following advantages:

according to the utility model, the first trigger rod is contacted with the steel cord, the second trigger rod is contacted with the steel cord, and different electric signals are respectively sent to the PLC, so that the PLC controls the forward and reverse rotation of the second motor to automatically control the moving direction of the translation plate, the automatic steering of the wire arrangement and the position of the steel cord on the spool is realized, the device is suitable for spools with different sizes, the wire arrangement stroke is not required to be manually set and adjusted, the wire arrangement breakage rate can be reduced, the wire arrangement is stable, the control is accurate, and the universality is strong.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of an embodiment of the present utility model;

fig. 2 is an enlarged view of a portion a in fig. 1;

fig. 3 is a schematic structural diagram of a flat cable positioning structure according to an embodiment of the utility model.

Reference numerals illustrate:

1. the device comprises a base, 2, a spool, 3, a fixed plate, 4, a configuration box, 5, a bracket, 6, a screw rod, 7, a translation plate, 8, a steering wheel, 9, a first trigger rod, 10, a second trigger rod, 11, an upper slide rail, 12, a lower slide rail, 13, an upper slide block, 14, a lower slide block, 15, a connecting piece, 16 and a steel cord.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

as shown in fig. 1 to 3, the utility model provides a steel cord winding displacement positioning machine, which comprises a spool 2 rotatably arranged above a base 1 and a fixed plate 3 fixed above the base 1, wherein a winding displacement positioning structure capable of periodically and reciprocally moving along the axial direction of the spool 2 is arranged on the fixed plate 3, the winding displacement positioning structure can automatically adjust the winding direction of a steel cord 16, and the winding displacement positioning structure is electrically connected with an external PLC controller. The upper wall of the base 1 is fixedly provided with a configuration box 4 and a support 5, a first motor is fixed in the configuration box 4, one end of the spool 2 is rotatably arranged on the support 5, the other end of the spool 2 is fixedly connected with an output shaft of the first motor, and the axial direction of the spool 2 is in horizontal arrangement.

As still further aspects of the utility model: the wire arranging and positioning structure comprises a second motor, a lead screw 6, a translation plate 7, a steering wheel 8 and a steering trigger component, wherein the translation plate 7 can be arranged on the fixed plate 3 in a sliding mode along the horizontal direction, the second motor is fixed in the configuration box 4, one end of the lead screw 6 is rotationally arranged on the support 5, the other end of the lead screw 6 is fixedly connected with an output shaft of the second motor, the axial direction of the lead screw 6 is horizontally arranged, the translation plate 7 is in threaded connection with the lead screw 6 through a connecting piece 15, the steering wheel 8 is rotationally arranged on the translation plate 7, the steering wheel 8 is used for converting the direction of a steel cord 16 into the direction perpendicular to the spool 2 so as to control the wire arranging and the running position of the steel cord, the steering trigger component is fixedly arranged on the translation plate 7, the wire arranging end of the steel cord 16 is electrically connected with an external PLC through the steering wheel 8 and the steering trigger component, and the steering trigger component can be opposite, and the PLC can send an electric signal.

Specific: the steering trigger assembly comprises a first trigger rod 9 and a second trigger rod 10, the first trigger rod 9 and the second trigger rod 10 are arranged on the translation plate 7 along the horizontal direction, the first trigger rod 9 and the second trigger rod 10 are vertically arranged on the translation plate 7, and a steel cord 16 passing through the steering wheel 8 passes through a gap between the first trigger rod 9 and the second trigger rod 10 and then is wound on the spool 2.

As still further aspects of the utility model: the material of first trigger lever 9 and second trigger lever 10 is the metal, and first trigger lever 9 and second trigger lever 10 are connected with the PLC controller electricity respectively, translation board 7 is the insulation board to prevent that translation board 7 from causing the interference to turning to the signalling of trigger assembly.

As still further aspects of the utility model: an upper slide rail 11 and a lower slide rail 12 which are arranged along the horizontal direction are arranged on the fixed plate 3, an upper slide block 13 and a lower slide block 14 are fixed on the wall of the translation plate 7 facing the fixed plate 3, the upper slide block 13 is arranged in the upper slide rail 11 in a sliding manner, and the lower slide block 14 is arranged in the lower slide rail 12 in a sliding manner, so that the strength and the stable displacement of the translation plate 7 on the fixed plate 3 are ensured.

Preferably, the travel of the steering trigger assembly is greater than the spool 2 wire width to ensure that the steel cord 16 changes wire direction after being fully aligned in the horizontal direction of the spool 2.

Working principle: in the power-off state, the user firstly places the steel cord 16 on the spool 2 between the first trigger lever 9 and the second trigger lever 10, and installs and fastens the steel cord through the steering wheel 8; in the working process, the steel cord 16 can generate displacement between the first trigger rod 9 and the second trigger rod 10, when the steel cord 16 is in contact with the first trigger rod 9, the first trigger rod 9 sends an electric signal to the PLC controller, the PLC controller controls the motor of the second motor to rotate positively, the screw rod 6 rotates to drive the translation plate 7 to displace, and the translation plate 7 displaces to drive the steering trigger assembly to move, so that the deviation rectifying effect is achieved; when the steel cord 16 is in contact with the second trigger rod 10, the second trigger rod 10 sends an electric signal to the PLC controller, the PLC controller controls the motor of the second motor to rotate reversely, the screw rod 6 rotates reversely to drive the translation plate 7 to displace reversely, and the translation plate 7 displaces reversely to drive the steering trigger assembly to move reversely, so that the deviation rectifying effect is achieved.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a steel cord winding displacement positioning machine, its characterized in that, including setting up in rotating spool (2) that set up in base (1) top and being fixed in fixed plate (3) of base (1) top, be provided with on fixed plate (3) can follow spool (2) axial direction periodic reciprocating motion's winding displacement location structure, the wiring direction that winding displacement location structure can automatically regulated steel cord (16), winding displacement location structure is connected with outside PLC controller electricity.

2. The steel cord winding displacement positioning machine according to claim 1, wherein a configuration box (4) and a support (5) are fixed on the upper wall of the base (1), a first motor is fixed in the configuration box (4), one end of the spool (2) is rotatably arranged on the support (5), the other end of the spool (2) is fixedly connected with an output shaft of the first motor, the axial direction of the spool (2) is in horizontal arrangement, and the first motor is electrically connected with an external PLC.

3. The steel cord winding displacement positioning machine according to claim 2, wherein the winding displacement positioning structure comprises a second motor, a screw rod (6), a translation plate (7), a steering wheel (8) and a steering trigger assembly, the translation plate (7) can be arranged on the fixed plate (3) in a sliding mode along the horizontal direction, the second motor is fixed in the configuration box (4), one end of the screw rod (6) is rotationally arranged on the support (5), the other end of the screw rod (6) is fixedly connected with an output shaft of the second motor, the axial direction of the screw rod (6) is horizontally arranged, the translation plate (7) is in threaded connection with the screw rod (6) through a connecting piece (15), the steering wheel (8) is rotationally arranged on the translation plate (7), the steering trigger assembly is fixedly arranged on the translation plate (7), and the winding displacement end of the steel cord (16) is electrically connected with an external PLC through the steering wheel (8) and the steering trigger assembly.

4. A steel cord winding displacement positioning machine according to claim 3, characterized in that the steering trigger assembly comprises a first trigger lever (9) and a second trigger lever (10), the first trigger lever (9) and the second trigger lever (10) being arranged in horizontal direction on the translating plate (7), the steel cord (16) being placed between the first trigger lever (9) and the second trigger lever (10).

5. The steel cord winding displacement positioning machine according to claim 4, wherein the first trigger rod (9) and the second trigger rod (10) are made of metal, the first trigger rod (9) and the second trigger rod (10) are respectively electrically connected with the PLC, and the translation plate (7) is an insulating plate.

6. A steel cord winding displacement positioning machine according to claim 3, characterized in that the fixing plate (3) is provided with an upper sliding rail (11) and a lower sliding rail (12) which are arranged along the horizontal direction, an upper sliding block (13) and a lower sliding block (14) are fixed on the wall of the translation plate (7) facing the fixing plate (3), the upper sliding block (13) is arranged in the upper sliding rail (11) in a sliding manner, and the lower sliding block (14) is arranged in the lower sliding rail (12) in a sliding manner.

7. A steel cord winding displacement positioning machine according to claim 3, characterized in that the travel of the steering trigger assembly is greater than the winding displacement width of the spool (2).