CN213474994U

CN213474994U - Stainless steel wire take-up device

Info

Publication number: CN213474994U
Application number: CN202021726702.5U
Authority: CN
Inventors: 安宏; 张星; 齐宝鹏
Original assignee: Shanghai Kunyu New Material Technology Co Ltd
Current assignee: Shanghai Kunyu New Material Technology Co Ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-18
Anticipated expiration: 2030-08-19

Abstract

A stainless steel wire take-up device comprises a guide mechanism, a wire arranging mechanism, a take-up mechanism, a rack, a sliding collecting frame, a guide rail and a PLC (programmable logic controller), wherein the wire arranging mechanism comprises a servo motor, a first encoder, a lead screw, a polished rod, a sliding block, a fixed cross beam, a first limiting block, a second limiting block, a first limiting switch and a second limiting switch, the take-up mechanism comprises a motor reducer, a second encoder, a first conical gear shaft, a second conical gear shaft, a first bearing seat, a second bearing seat, a third bearing seat, a fixing frame and a take-up wheel, the guide rail is fixed at the bottom of the rack, and the sliding collecting frame can slide on the. The vertical take-up device is adopted, the occupied area is reduced, the lead screw and the nut perform reciprocating wire arrangement up and down, the bevel gear mechanism performs take-up action, the PLC performs integral continuous control on the wire arrangement and take-up, the take-up speed and the wire arrangement speed are matched in numerical value, the wire accumulation or wire breakage is avoided, and the weight and the size of a wire coil can be set according to needs.

Description

Stainless steel wire take-up device

Technical Field

The utility model belongs to the technical field of the wire rod equipment technique and specifically relates to just a nonrust steel wire take-up.

Background

The wire rod is in the last process of the wire drawing production line, the wire rod which is subjected to wire drawing treatment is required to be wound, so that the subsequent operations such as packaging, transportation and the like are facilitated, the horizontal type spool wire-winding machine is well connected with the processes, and the wire winding treatment of the process pieces is facilitated.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a nonrust steel wire take-up adopts vertical receipts line and winding displacement mode individual drive, and the mode of overall control is effectively controllable receives line and winding displacement speed, receives the line book size and can design the size by oneself as required, and takes up an area of the space for a short time, can go on simultaneously by the multiunit.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a nonrust steel wire take-up, includes guiding mechanism, winding displacement mechanism, admission machine constructs, and the frame is collected in the slip, guide rail, PLC variable frequency controller, its characterized in that: the guide mechanism comprises a first guide wheel, a second guide wheel, a tensioning wheel, a third guide wheel and a fourth guide wheel, the elevation of the second guide wheel is lower than that of the first guide wheel, the elevation of the tensioning wheel is lower than that of the second guide wheel, the third guide wheel is positioned on the rack, the fourth guide wheel is fixed in the rack and is aligned with the wire arranging mechanism, the first guide wheel is provided with a first speed sensor, and the third guide wheel is provided with a second speed sensor; the wire arranging mechanism comprises a servo motor, a first encoder, a lead screw, a polished rod, a sliding block, a fixed cross beam, a first limiting block, a second limiting block, a first limiting switch and a second limiting switch, wherein the servo motor is vertically fixed on the upper end face of the rack; the take-up mechanism comprises a motor reducer, a second encoder, a first conical gear shaft, a second conical gear shaft, a first bearing seat, a second bearing seat, a third bearing seat, a fixing frame, a take-up pulley and a first take-up frame, wherein the motor reducer is fixed at the upper end of the frame, the second encoder is fixed at the tail end of the motor, an output shaft of the motor reducer is the first conical gear shaft, one end of the first conical gear shaft is fixed at the upper end of the frame through the first bearing seat, the second conical gear on the second conical gear shaft is meshed with the first conical gear on the first conical gear shaft, the second conical gear shaft is connected with the second bearing seat and the third bearing seat in a matching manner, the second bearing seat is fixed on the frame, the third bearing seat is fixed on the fixing frame, the fixing frame is fixed at the upper, and is fixed on the inner side wall of the frame through a cross bar; the guide rail is fixed at the bottom of the rack, the sliding collection frame can slide on the guide rail, and a take-up frame II can be placed on the sliding collection frame.

Preferably, the lower end of the tension wheel supporting shaft is arranged to be lifted by an air cylinder, and a displacement sensor is arranged on the air cylinder.

As optimization, the sliding block is of a fork arm type structure, the fork base is in spiral fit with the lead screw, the appearance of the fork base is of a conical wheel type structure, and the fork arms at two ends are in rotary fit with the polished rod.

And optimally, the second conical gear shaft is connected with the take-up pulley key.

Preferably, the upper end opening of the take-up frame is a steel structure frame body with a horn-shaped lower end and a cylindrical structure, and the frame body is formed by combining round pipes.

Preferably, the sliding collecting frame comprises a sliding base, wheels and a central support frame, the wheels are fixed to the lower portion of the sliding base and can move in the guide rails, the central support frame is fixed to the center of the sliding base and consists of four circular tubes symmetrically arranged around a center point, and the wire collecting frame II can be placed on the sliding base.

Preferably, the second take-up stand has the same structure as the first take-up stand, and the height of the second take-up stand is larger than that of the first take-up stand.

And as optimization, the first limit switch, the second limit switch, the servo motor, the motor and the encoder are electrically connected with the PLC.

The utility model has the advantages that: compared with the prior art, the utility model discloses a stainless steel wire take-up, through adopting vertical take-up, it occupies to reduce the place, lead and tensioning through guiding mechanism simultaneously, lead screw and screw go on reciprocating winding displacement from top to bottom, bevel gear mechanism receives the line action, and through the whole continuous control of PLC variable frequency controller to winding displacement and receipts line, realize receiving line speed and winding displacement speed at the numerical matching, avoid taking place the wire rod and pile up or the broken string, and can set for the line as required by oneself and roll up weight and size.

Drawings

FIG. 1 is a general structure diagram of the present invention;

FIG. 2 is a right side view of the tension wheel of the present invention;

FIG. 3 is a partial enlarged view of the present invention A;

the automatic wire winding machine comprises a guide mechanism 1, a wire arranging mechanism 2, a wire winding mechanism 3, a rack 4, a sliding collection frame 5, a guide rail 6, a first guide wheel 11, a second guide wheel 12, a tensioning wheel 13, a third guide wheel 14, a fourth guide wheel 15, a servo motor 20, a first encoder 21, a lead screw 22, a polished rod 23, a slider 24, a fixed cross beam 29, a first limit block 27, a second limit block 28, a first limit switch 25, a second limit switch 26, a motor reducer 30, a second encoder 31, a first conical gear shaft 32, a second conical gear shaft 33, a first bearing seat 34, a second bearing seat 35, a third bearing seat 36, a fixed frame 37, a wire winding wheel 38, a first wire winding frame 39, a cylinder 131, a displacement sensor 132, a first 110 speed sensor and a.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-3, a stainless steel wire take-up device, including guiding mechanism 1, winding displacement mechanism 2, take-up mechanism 3, frame 4, slip collection frame 5, guide rail 6, two 7 take-up frames, PLC variable frequency controller, its characterized in that: the guiding mechanism 1 comprises a first guiding wheel 11, a second guiding wheel 12, a tensioning wheel 13, a third guiding wheel 14 and a fourth guiding wheel 15, wherein the elevation of the second guiding wheel 12 is lower than that of the first guiding wheel 11, the elevation of the tensioning wheel 13 is lower than that of the second guiding wheel 12, the third guiding wheel 14 is positioned on the rack 4, the fourth guiding wheel 15 is fixed in the rack 4 and aligned with the wire arranging mechanism 2, the first guiding wheel 11 is provided with a first speed sensor 110, the third guiding wheel 14 is provided with a second speed sensor 140, and the position value adjusted by the tensioning wheel 13 is controlled and adjusted by a PLC (programmable logic controller) through speed sensor signals on the first guiding wheel 11 and the third guiding wheel 14; the winding displacement mechanism 2 comprises a servo motor 20, a first encoder 21, a lead screw 22, a polished rod 23, a sliding block 24, a fixed cross beam 29, a first limit block 27, a second limit block 28, a first limit switch 25 and a second limit switch 26, wherein the servo motor 20 is vertically fixed on the upper end surface of the rack 4, the first encoder 21 is fixed on the servo motor 20, the servo motor 20 is connected with the lead screw 22, the lower end of the lead screw 22 is fixed on the fixed cross beam 29, the fixed cross beam 29 is fixed on the inner side wall of the rack 4, the sliding block 24 is fixed on the lead screw 22 and the polished rod 23, the first limit switch 25 and the second limit switch 26 are fixed on two sides of the lead screw, and the first limit block 27 and the; the take-up mechanism 3 comprises a motor reducer 30, a second encoder 31, a first conical gear shaft 32, a second conical gear shaft 33, a first bearing seat 34, a second bearing seat 35, a third bearing seat 36, a fixed frame 37, a take-up pulley 38 and a first take-up frame 39, wherein the motor reducer 30 is fixed at the upper end of the frame 4, the second encoder 31 is fixed at the tail end of the motor, an output shaft of the motor reducer 30 is the first conical gear shaft 32, one end of the first conical gear shaft 32 is fixed at the upper end of the frame 4 through the first bearing seat 34, the second conical gear on the second conical gear shaft 33 is meshed with the first conical gear on the first conical gear shaft, the second conical gear shaft 33 is connected with the second bearing seat 35 and the third bearing seat 36 in a matching manner, the second bearing seat 35 is fixed on the frame 4, the third bearing seat, the other end of the second conical gear shaft 33 is connected with a take-up pulley 38, and a take-up stand 39 is positioned at the lower end of the take-up pulley 38 and is fixed on the inner side wall of the rack through a cross beam 29; the guide rail 6 is fixed at the bottom of the machine frame 4, the sliding collection frame 5 can slide on the guide rail 6, and the take-up stand II 7 can be placed on the sliding collection frame 5.

As a further optimization of the embodiment, the lower end of the supporting shaft of the tension pulley 13 is set to be an air cylinder 131 for ascending and descending, a displacement sensor 132 is arranged on the air cylinder 131, and the displacement of the tension is adjusted by measuring signals of the displacement sensor.

As a further optimization of the embodiment, the sliding block 23 is configured as a fork-arm structure, the fork-base is spirally matched with the lead screw, the appearance of the fork-base is configured as a tapered-wheel structure, and the fork arms at two ends are rotationally matched with the polish rod 22.

As a further optimization of the embodiment, the second bevel gear shaft 33 is connected with the take-up pulley 28 through a key, or through a flat key or a spline.

As the further optimization of this embodiment, a take-up stand 39 upper ends openings for the steel construction support body of tubaeform lower extreme for the column structure, the support body forms for the pipe combination, the taking in of the coil of wire of being convenient for.

As a further optimization of the embodiment, the sliding collecting frame 5 includes a sliding base 51, wheels 52 and a central support frame 53, the wheels 52 are fixed at the lower part of the sliding base 51 and can move in the guide rails 6, the central support frame 53 is fixed at the center of the sliding base 51, the central support frame 53 is composed of four circular tubes symmetrically arranged around the center point, the second take-up frame 7 can be placed on the sliding base 51, and the central support frame 53 and the second take-up frame 7 enable the inner side and the outer side of the coil to form gears, so that the coil is collected neatly and uniformly.

As a further optimization of this embodiment, the second take-up stand 7 has the same structure as the first take-up stand 39, the height of the second take-up stand 7 is greater than that of the first take-up stand, the first take-up stand 39 only has a guiding function, and the second take-up stand 7 collects the wire coil finally.

As a further optimization of the embodiment, the first limit switch, the second limit switch, the servo motor, the encoder and the PLC frequency conversion controller are electrically connected, so that the display of the electrical signals of the speed and the displacement and the feedback of the PLC controller form a closed cycle until the adjusted tension and speed meet the requirements.

Before the wire starts to be wound, a guide wheel I1 and a guide wheel 12 firstly perform correct guide in two directions, then a tension wheel 13 performs tension adjustment on the wire before entering the wire arrangement according to signals of a speed sensor I and a speed sensor II, so that the wire is in a proper tension state, cannot be too loose, is easy to accumulate, cannot be too tight and is easy to break, the adjusted wire enters a wire arrangement mechanism 2 after being guided, a servo motor drives a lead screw to rotate and reverse to control the advancing or retreating of a sliding block, namely the wire is repeatedly wired on the wire winding wheel, the matching of the rotating speed of the wire winding wheel and the moving speed of the sliding block is realized through the linkage control of a coder I on a motor reducer and a coder II on the servo motor, the wiring is uniform and neat, and the wire winding wheel is not an I-shaped wheel due to the self weight of the wire, and in the wire arranging and winding processes, the wire is automatically dropped into the wire winding frame II while being wound until the requirement is met.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a nonrust steel wire take-up, includes guiding mechanism, winding displacement mechanism, admission machine constructs, and the frame is collected in the slip, guide rail, PLC variable frequency controller, its characterized in that: the guide mechanism comprises a first guide wheel, a second guide wheel, a tensioning wheel, a third guide wheel and a fourth guide wheel, the elevation of the second guide wheel is lower than that of the first guide wheel, the elevation of the tensioning wheel is lower than that of the second guide wheel, the third guide wheel is positioned on the rack, the fourth guide wheel is fixed in the rack and is aligned with the wire arranging mechanism, the first guide wheel is provided with a first speed sensor, and the third guide wheel is provided with a second speed sensor; the wire arranging mechanism comprises a servo motor, a first encoder, a lead screw, a polished rod, a sliding block, a fixed cross beam, a first limiting block, a second limiting block, a first limiting switch and a second limiting switch, wherein the servo motor is vertically fixed on the upper end surface of the rack; the take-up mechanism comprises a motor reducer, a second encoder, a first conical gear shaft, a second conical gear shaft, a first bearing seat, a second bearing seat, a third bearing seat, a fixing frame, a take-up pulley and a first take-up frame, wherein the motor reducer is fixed at the upper end of the frame, the second encoder is fixed at the tail end of the motor, an output shaft of the motor reducer is the first conical gear shaft, one end of the first conical gear shaft is fixed at the upper end of the frame through the first bearing seat, the second conical gear on the second conical gear shaft is meshed with the first conical gear on the first conical gear shaft, the second conical gear shaft is connected with the second bearing seat and the third bearing seat in a matching manner, the second bearing seat is fixed on the frame, the third bearing seat is fixed on the fixing frame, the fixing frame is fixed at the upper, and is fixed on the inner side wall of the frame through a cross bar; the guide rail is fixed at the bottom of the rack, the sliding collection frame can slide on the guide rail, and a take-up frame II can be placed on the sliding collection frame.

2. A stainless steel wire take-up device as claimed in claim 1, wherein the lower end of the tension pulley support shaft is provided with a cylinder for lifting, and a displacement sensor is arranged on the cylinder.

3. The stainless steel wire take-up device as claimed in claim 1, wherein the slide block is configured as a fork arm type structure, the fork base is spirally matched with the lead screw, the appearance of the fork base is configured as a tapered wheel type structure, and the fork arms at two ends are rotatably matched with the polish rod.

4. The stainless steel wire take-up device as claimed in claim 1, wherein the second bevel gear shaft is keyed with the take-up pulley.

5. The stainless steel wire take-up device as claimed in claim 1, wherein an opening at an upper end of the take-up frame is a steel structure frame body with a trumpet-shaped opening and a cylindrical structure at a lower end, and the frame body is formed by combining round tubes.

6. The stainless steel wire take-up device as claimed in claim 1, wherein the sliding collection frame comprises a sliding base, a wheel and a central support frame, the wheel is fixed at the lower part of the sliding base and can move in a guide rail, the central support frame is fixed at the center of the sliding base and consists of four circular tubes symmetrically arranged around a central point, and the take-up frame II can be placed on the sliding base.

7. The stainless steel wire take-up device as claimed in claim 1, wherein the second take-up stand has the same structure as the first take-up stand, and the height of the second take-up stand is greater than that of the first take-up stand.

8. The stainless steel wire take-up device as claimed in claim 1, wherein the first limit switch, the second limit switch, the servo motor, the encoder and the PLC are electrically connected.