Wire feeding device for steel wire production

Abstract

The utility model relates to the technical field of steel wire production, and discloses a wire feeding device for steel wire production, which comprises a base and a cleaning frame, supporting rods are fixedly connected to the front end and the rear end of the right side of the top of the base, and a supporting plate is fixedly connected to the top end of the base. According to the wire feeding device for steel wire production, a cleaning frame and a limiting rod are arranged, a pull block drives the limiting rod to move, then the cleaning frame is placed at the top end in a supporting plate, a limiting clamping groove in the cleaning frame is aligned with the limiting rod when the cleaning frame is placed, and the pull block is loosened after the cleaning frame is placed; a spring enables a limiting rod to be embedded in a limiting clamping groove through elasticity of the spring to fix the cleaning frame, an elastic ring and elastic cotton on the inner side wall of the cleaning frame can clean the surface of a wire during wire feeding, impurities are prevented from affecting the quality of a steel wire, and the purpose that the surface of a steel wire raw material is conveniently cleaned is achieved; the cleaning frame cannot be effectively limited and fixed, and the cleaning frame is easy to move accidentally.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel wire production technical field, concretely is a kind of wire feeding device for steel wire production. BACKGROUND

[0002] Steel wire is one of four big varieties of steel material board, pipe, profile, wire, and the main process of steel wire production includes raw material selection, removing mill scale, drying, coating treatment, heat treatment, wire drawing, coating treatment, etc., in the production process of steel wire rope, wire feeding device for steel wire production will be inevitably used.

[0003] Common wire feeding device for steel wire production still has some problems, for example, the surface of wire may stick impurities when feeding, it is inconvenient to clean the surface of steel wire raw material, and the cleaning frame cannot be effectively limited and fixed, and the cleaning frame can be accidentally moved to affect the feeding and cleaning effect.

[0004] Therefore, we propose a wire feeding device for steel wire production to improve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a wire feeding device for steel wire production to solve the problem of inconvenient cleaning of the surface of steel wire raw material, and the cleaning frame cannot be effectively limited and fixed, and the cleaning frame can be accidentally moved.

[0006] To achieve the above object, the utility model provides the following technical scheme: a wire feeding device for steel wire production, including base and cleaning frame, the front and rear ends of the right side of the top of base are fixedly connected with support rod, the top of base is fixedly connected with support plate, the front end of the left side of the top of base is fixedly connected with fixed rod, the both sides of support plate are provided with limiting structure convenient for fixing cleaning frame;

[0007] The limiting structure includes connecting block and spring, the top of inside of support plate is provided with cleaning frame, the inside of cleaning frame is provided with elastic ring, the inside of elastic ring is provided with elastic cotton, the both sides of support plate are fixedly connected with connecting block, the bottom of connecting block is provided with pull block, the top of pull block is fixedly connected with limiting rod, spring is fixedly connected between connecting block and pull block, the both sides of inside of connecting block and the bottom of inside of cleaning frame are respectively provided with limiting slot.

[0008] Preferably, the front end of fixed rod is installed with driving motor, the output end of driving motor is fixedly connected with mounting shaft, the outside of mounting shaft is installed with wire roller, the rear end of left side of the top of base is provided with movable rod, the front end of inside of movable rod is provided with reserved slot, the rear end of mounting shaft is arranged in the inside of reserved slot.

[0009] Preferably, the limiting rod is embedded in the inside of the limiting slot, and the spring is arranged at the bottom end outside the limiting rod.

[0010] Preferably, the connecting block is provided with two groups, and the cleaning frame is fixed through the limiting rod and the limiting slot.

[0011] Preferably, the conveying roller is movably connected between the bottom ends of the supporting rods, the mounting plate is welded at the top ends of the supporting rods, the hydraulic oil cylinder is mounted at the bottom end of the mounting plate, the mounting frame is mounted at the bottom end of the hydraulic oil cylinder, the pressure roller is arranged at the top end of the conveying roller, and the limiting plates are mounted at the front and rear ends of the pressure roller.

[0012] Preferably, the mounting frame is arranged at the front and rear ends outside the pressure roller, and the pressure roller rotates between the mounting frames.

[0013] Preferably, the servo motor is mounted at the left side of the front end of the base, the output end of the servo motor is fixedly connected with the threaded rod, the outside of the threaded rod is provided with the threaded sleeve, the top end of the threaded sleeve is fixedly connected with the connecting plate, the top of the connecting plate is fixedly connected with the fixed block at the rear end, the fixed block is fixedly connected at the bottom end of the movable rod, the top of the connecting plate is fixedly connected with the limiting block at the left and right sides of the front end, and the inside of the base is provided with the limiting slot at the top end.

[0014] Preferably, the threaded rod and the threaded sleeve are matched with each other, and the limiting block slides in the inside of the limiting slot.

[0015] Compared with the prior art, the wire feeding device for steel wire production not only realizes convenient cleaning of the steel wire and fixing of the cleaning frame, convenient adjustment of the height of the pressure roller, and convenient replacement of the wire roller.

[0016] (1) By arranging the cleaning frame, the elastic ring, the elastic cotton, the spring, the pull block, the limiting rod and the limiting slot, the pull block is pulled, the pull block drives the limiting rod to move, and then the cleaning frame is placed at the top end inside the supporting plate, the limiting slot inside the cleaning frame is aligned with the limiting rod when the cleaning frame is placed, the pull block is loosened after being placed, the limiting rod is embedded in the inside of the limiting slot through the elasticity of the spring to fix the cleaning frame, the elastic ring and the elastic cotton on the inner wall of the cleaning frame can clean the surface of the wire during wire feeding, and impurities are prevented from affecting the quality of the steel wire.

[0017] (2) By being provided with mounting plate, hydraulic oil cylinder, mounting frame and limiting plate, when the distance between the conveying roller and the compression roller needs to be adjusted, the hydraulic oil cylinder at the bottom end of the mounting plate is started, the mounting frame is lifted by the hydraulic oil cylinder, and since the front and rear ends outside the compression roller are movably connected inside the mounting frame, the mounting frame can lift the compression roller when it is lifted, so as to adjust the distance between the compression roller and the conveying roller, thereby improving the flexibility of the compression roller and facilitating the passage of different thicknesses of wire between the compression roller and the conveying roller;

[0018] (3) By being provided with a servo motor, a reserved groove, a connecting plate, a threaded rod, a limiting groove, a limiting block and a threaded sleeve, when the wire on the wire roller is sent out, the servo motor is started, the threaded rod is rotated by the servo motor, since the threaded rod and the threaded sleeve cooperate with each other, and the movable rod is installed at the top end of the connecting plate through the fixed block, so that the threaded sleeve can drive the movable rod to move through the connecting plate and the fixed block when the threaded rod is rotated, thereby facilitating the disassembly and replacement of the wire roller, and the limiting groove can limit the connecting plate and the threaded sleeve through the limiting block. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structure schematic view of the utility model;

[0020] Figure 2 It is a fixed rod side view cross-sectional enlarged structure schematic view of the utility model;

[0021] Figure 3 It is a support rod side view enlarged structure schematic view of the utility model;

[0022] Figure 4 It is a cleaning frame side view cross-sectional enlarged structure schematic view of the utility model.

[0023] In the drawing: 1, base; 2, support plate; 3, servo motor; 4, fixed rod; 5, drive motor; 6, wire roller; 7, cleaning frame; 8, connecting block; 9, support rod; 10, conveying roller; 11, compression roller; 12, movable rod; 13, reserved groove; 14, mounting shaft; 15, fixed block; 16, connecting plate; 17, threaded rod; 18, limiting groove; 19, limiting block; 20, threaded sleeve; 21, mounting plate; 22, hydraulic oil cylinder; 23, mounting frame; 24, limiting plate; 25, elastic ring; 26, elastic cotton; 27, spring; 28, pull block; 29, limiting rod; 30, limiting clamping groove. DETAILED DESCRIPTION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0025] Embodiment 1: Please refer to Figures 1-4 The utility model provides a wire feeding device for steel wire production, including base 1 and cleaning frame 7, the top right side of base 1 is fixedly connected with support rod 9 in front and back two ends, the top of base 1 is fixedly connected with support plate 2, the top left side of base 1 is fixedly connected with fixed rod 4 in front, and the both sides of support plate 2 are provided with limiting structure convenient for fixing cleaning frame 7,

[0026] The limiting structure includes connecting block 8 and spring 27, the top of the inside of support plate 2 is provided with cleaning frame 7, the inside of cleaning frame 7 is provided with elastic ring 25, the inside of elastic ring 25 is provided with elastic cotton 26, the both sides of support plate 2 are fixedly connected with connecting block 8, the bottom of connecting block 8 is provided with pull block 28, the top of pull block 28 is fixedly connected with limiting rod 29, spring 27 is fixedly connected between connecting block 8 and pull block 28, and limiting clamping groove 30 is formed in the both sides of the inside of connecting block 8 and the inside bottom of cleaning frame 7 respectively,

[0027] The front end of fixed rod 4 is provided with driving motor 5, the output end of driving motor 5 is fixedly connected with mounting shaft 14, the outside of mounting shaft 14 is provided with wire roller 6, the rear end of the top left side of base 1 is provided with movable rod 12, the front end of the inside of movable rod 12 is provided with reserved slot 13, the rear end of mounting shaft 14 is arranged in the inside of reserved slot 13, limiting rod 29 is embedded in the inside of limiting clamping groove 30, spring 27 is arranged at the bottom of the outside of limiting rod 29, connecting block 8 is provided with two groups, and cleaning frame 7 is fixed through limiting rod 29 and limiting clamping groove 30,

[0028] Specifically, as shown in Figure 1 And Figure 4 Pull the pull block 28, the pull block 28 drives the limiting rod 29 to move, and then put the cleaning frame 7 on the top of the inside of the support plate 2, align the limiting clamping groove 30 in the inside of the cleaning frame 7 with the limiting rod 29 when placing the cleaning frame 7, and release the pull block 28 after placing, the spring 27 fixes the cleaning frame 7 by embedding the limiting rod 29 in the inside of the limiting clamping groove 30 through the elasticity of itself, the elastic ring 25 and the elastic cotton 26 on the inner side wall of the cleaning frame 7 can clean the surface of the wire when feeding, preventing impurities from affecting the quality of the steel wire.

[0029] The bottom end of the support rod 9 is movably connected with the conveying roller 10, the top end of the support rod 9 is welded with the mounting plate 21, the bottom end of the mounting plate 21 is provided with the hydraulic oil cylinder 22, the bottom end of the hydraulic oil cylinder 22 is provided with the mounting frame 23, the top end of the conveying roller 10 is provided with the compression roller 11, the front and rear ends of the compression roller 11 are provided with the limiting plate 24, the front and rear ends of the bottom of the mounting frame 23 are provided at the front and rear ends outside the compression roller 11, and the compression roller 11 rotates between the mounting frames 23.

[0030] Specifically, as shown in Figure 1 and Figure 3 , when it is necessary to adjust the distance between the conveying roller 10 and the compression roller 11, the hydraulic oil cylinder 22 at the bottom end of the mounting plate 21 is started, the mounting frame 23 is driven to ascend and descend by the hydraulic oil cylinder 22, since the front and rear ends outside the compression roller 11 are movably connected to the inside of the mounting frame 23, the mounting frame 23 can drive the compression roller 11 to ascend and descend when the mounting frame 23 ascends and descends, so that the distance between the compression roller 11 and the conveying roller 10 can be adjusted, thereby improving the flexibility of the compression roller 11 and facilitating the passage of wires of different thicknesses between the compression roller 11 and the conveying roller 10.

[0031] The left side of the front end of the base 1 is provided with the servo motor 3, the output end of the servo motor 3 is fixedly connected with the threaded rod 17, the outside of the threaded rod 17 is provided with the threaded sleeve 20, the top end of the threaded sleeve 20 is fixedly connected with the connecting plate 16, the top of the connecting plate 16 is fixedly connected with the fixed block 15 at the rear end, the fixed block 15 is fixedly connected to the bottom end of the movable rod 12, the top of the connecting plate 16 is fixedly connected with the limiting block 19 at the front end, the inside of the top end of the base 1 is provided with the limiting groove 18, the threaded rod 17 and the threaded sleeve 20 are matched with each other, and the limiting block 19 slides in the limiting groove 18.

[0032] Specifically, as shown in Figure 1 and Figure 2 , when the wire on the wire roller 6 is finished, the servo motor 3 is started, the threaded rod 17 is driven to rotate by the servo motor 3, since the threaded rod 17 and the threaded sleeve 20 are matched with each other, and the movable rod 12 is installed at the top end of the connecting plate 16 through the fixed block 15, the threaded rod 17 can drive the movable rod 12 to move through the connecting plate 16 and the fixed block 15 when the threaded rod 17 rotates, so that the wire roller 6 can be conveniently disassembled and replaced, and the limiting groove 18 can limit the connecting plate 16 and the threaded sleeve 20 through the limiting block 19.

[0033] Working principle: the utility model discloses when using pull the pull block 28, and the pull block 28 drives the spacing rod 29 to move, then put the cleaning frame 7 to the top inside the support plate 2, when placing the cleaning frame 7 make the spacing block slot 30 in the cleaning frame 7 with spacing rod 29 alignment, after placing loosen the pull block 28, the spring 27 is through the elasticity of self make the spacing rod 29 embed in the inside of spacing block slot 30 to the cleaning frame 7 is fixed, the hydraulic oil cylinder 22 of installation plate 21 bottom is started, and the hydraulic oil cylinder 22 drives the mounting bracket 23 to go up and down, because the front and rear both ends outside pressure roller 11 movable connection in the inside of mounting bracket 23, so the mounting bracket 23 can drive pressure roller 11 to go up and down when lifting, adjust the distance between pressure roller 11 and conveying roller 10, then put the line to the inside of elastic cotton 26 and between pressure roller 11 and conveying roller 10, start drive motor 5, when starting drive motor 5, pull the other side of the line to the line feeding, when feeding, the elastic ring 25 and elastic cotton 26 of cleaning frame 7 inner wall can clean the surface of the line, prevent the impurity influence the quality of steel wire, when the line on the line roller 6 is sent, start servo motor 3, and the servo motor 3 drives screw rod 17 to rotate, and the screw rod 17 rotation can make screw sleeve 20 through connecting plate 16 and fixed block 15 drive movable rod 12 to move, so as to conveniently dismount the line roller 6 and replace the line roller 6, and the spacing groove 18 can be limited by the limiting block 19 to the connecting plate 16 and the screw sleeve 20.

[0034] It will be apparent to those skilled in the art that the present application is not limited to the details of the above-exemplified embodiments but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Thus, the present application should cover all consequences of the embodiments falling within the meaning and range of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A wire feeding device for steel wire production, comprising a base (1) and a cleaning frame (7), characterized in that: The front and rear ends of the right side of the top of the base (1) are fixedly connected to support rods (9), the top of the base (1) is fixedly connected to a support plate (2), the front end of the left side of the top of the base (1) is fixedly connected to a fixing rod (4), and both sides of the support plate (2) are provided with limiting structures for fixing the cleaning rack (7); The limiting structure comprises a connecting block (8) and a spring (27); a cleaning frame (7) is provided at the top end of the support plate (2); an elastic ring (25) is provided inside the cleaning frame (7); elastic cotton (26) is provided inside the elastic ring (25); connecting blocks (8) are fixedly connected on both sides of the support plate (2); a pulling block (28) is provided at the bottom end of the connecting block (8); a limiting rod (29) is fixedly connected to the top end of the pulling block (28); a spring (27) is fixedly connected between the connecting block (8) and the pulling block (28); and limiting slots (30) are respectively provided inside the connecting block (8) and on both sides of the bottom end inside the cleaning frame (7).

2. A wire feeding device for steel wire production according to claim 1, characterized in that: A driving motor (5) is installed at the front end of the fixed rod (4), and an installation shaft (14) is fixedly connected to the output end of the driving motor (5). A wire roller (6) is installed outside the installation shaft (14). A movable rod (12) is provided at the rear end on the left side of the top of the base (1), and a reserved groove (13) is provided at the front end inside the movable rod (12). The rear end of the installation shaft (14) is arranged inside the reserved groove (13).

3. The wire feeding device for steel wire production according to claim 1, characterized in that: The limiting rod (29) is embedded in the limiting slot (30), and the spring (27) is arranged at the bottom end outside the limiting rod (29).

4. A wire feeding device for steel wire production according to claim 1, characterized in that: The connecting blocks (8) are provided in two groups, and the cleaning frame (7) is fixed by a limiting rod (29) and a limiting slot (30).

5. The wire feeding device for steel wire production according to claim 1, characterized in that: The bottom ends of the support rods (9) are movably connected to a conveying roller (10), the top ends of the support rods (9) are welded with a mounting plate (21), the bottom end of the mounting plate (21) is mounted with a hydraulic cylinder (22), the bottom end of the hydraulic cylinder (22) is mounted with a mounting frame (23), the top end of the conveying roller (10) is provided with a pressing roller (11), and the front and rear ends of the pressing roller (11) are mounted with limiting plates (24).

6. A wire feeding device for steel wire production according to claim 5, characterized in that: The front and rear ends of the bottom of the mounting frame (23) are arranged at the front and rear ends outside the pressure roller (11), and the pressure roller (11) rotates between the mounting frames (23).

7. The wire feeding device for steel wire production according to claim 1, characterized in that: A servo motor (3) is installed on the left side of the front end of the base (1), and the output end of the servo motor (3) is fixedly connected to a threaded rod (17). A threaded sleeve (20) is provided on the outside of the threaded rod (17). The top of the threaded sleeve (20) is fixedly connected to a connecting plate (16). The rear end of the top of the connecting plate (16) is fixedly connected to a fixed block (15). The fixed block (15) is fixedly connected to the bottom end of the movable rod (12). The left and right sides of the front end of the top of the connecting plate (16) are fixedly connected to limiting blocks (19). The top of the interior of the base (1) is provided with a limiting slot (18).

8. A wire feeding device for steel wire production according to claim 7, characterized in that: The threaded rod (17) and the threaded sleeve (20) cooperate with each other, and the limiting block (19) slides inside the limiting groove (18).

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