CN218340690U

CN218340690U - Wire rewinding machine

Info

Publication number: CN218340690U
Application number: CN202222183684.6U
Authority: CN
Inventors: 袁明
Original assignee: Wuxi Changxin Technology Co Ltd
Current assignee: Wuxi Changxin Technology Co Ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-20
Anticipated expiration: 2032-08-18

Abstract

The utility model belongs to the technical field of take-up equipment, and relates to a take-up machine, which comprises a base, wherein a main shaft assembly and a top shaft assembly are coaxially arranged on the base, the top shaft assembly can be axially adjusted, and the top shaft assembly is matched with the main shaft assembly to clamp a spool during working; a creel stand is arranged at the upper part of the shell of the machine base, a creel device is arranged on the creel stand, and the creel device can reciprocate along the axial direction of the spool to adjust the position so as to realize the creel of the spool; the movable pulley is arranged on the bottom plate of the base, the lifting cylinder is arranged on the bottom surface of the pulley, a piston rod of the lifting cylinder is connected with the lifting supporting plate, the roller of the pulley is supported on the bottom plate of the base, the pulley moving cylinder is arranged on the bottom plate of the base, and a piston rod of the pulley moving cylinder is connected with the pulley. This admission machine has increased and has lifted and ejecting device, has solved the difficult problem of big I-shaped wheel removal, ensures that the winding displacement is smooth and easy about the steel wire.

Description

Wire rewinding machine

Technical Field

The utility model belongs to the technical field of the line equipment of receiving, a admission machine is related to.

Background

A heavy horizontal large I-shaped wheel wire rewinding machine is a thick steel wire collecting device, after a thick steel wire (not less than phi 12) is drawn, a finished steel wire is correspondingly enlarged, the use of common wire rewinding equipment is not feasible at all, when all parts are enlarged, the I-shaped wheel is difficult to move, the automation degree needs to be improved urgently, and the labor is saved.

Disclosure of Invention

The utility model provides an above-mentioned problem, the admission machine is provided, and this admission machine has increased and has lifted and ejecting device, has solved the problem that big I-shaped wheel removed the difficulty, ensures that the winding displacement is smooth and easy about the steel wire.

According to the technical scheme of the utility model: a take-up machine, its characterized in that: the clamping device comprises a base, wherein a main shaft assembly and a top shaft assembly are coaxially arranged on the base, the top shaft assembly can be axially adjusted, and the top shaft assembly is matched with the main shaft assembly to clamp the spool during working;

a creel stand is arranged at the upper part of the shell of the machine base, a creel device is arranged on the creel stand, and the creel device can reciprocate along the axial direction of the spool to adjust the position so as to realize the creel of the spool;

a movable pulley is arranged on a bottom plate of the base, a lifting cylinder is arranged on the bottom surface of the pulley, a piston rod of the lifting cylinder is connected with a lifting supporting plate, a roller of the pulley is supported on the bottom plate of the base, a pulley moving cylinder is arranged on the bottom plate of the base, and a piston rod of the pulley moving cylinder is connected with the pulley;

the pushing assembly is arranged on a base plate of the base and comprises a pushing cylinder hinged to the base plate of the base, a pushing rod of the pushing cylinder is hinged to the lower end of the pushing frame, and the upper end of the pushing frame is hinged to the inner wall of the shell on the upper portion of the base.

As a further improvement of the utility model, the main shaft component comprises a main shaft which is rotatably arranged on one side of the base, a first belt wheel is arranged on the shaft diameter of the outer end of the main shaft, a pin-poking disc is arranged on the shaft diameter of the inner end of the main shaft, and a poking pin is arranged on the pin-poking disc;

the center shaft assembly comprises a sliding sleeve arranged on the other side of the machine base, a center shaft is rotatably arranged in an inner hole of the sliding sleeve, the tail end of the sliding sleeve is fixedly connected with a tail seat rod, the tail seat rod is fixedly connected with a tail seat plate, two groups of axial adjusting cylinders are symmetrically arranged on the machine base corresponding to two sides of the center shaft, and piston rods of each group of axial adjusting cylinders are respectively connected with the tail seat plate;

and the inner ends of the center shaft and the main shaft are respectively provided with a group of centers.

As a further improvement, the brake disc is installed on the first belt wheel, the first brake support and the second brake support are installed in the housing of the frame, the brake is respectively installed on the first brake support and the second brake support, and the brake is matched with the brake disc.

As a further improvement of the utility model, a lead screw is rotatably arranged on the creel stand, a screw seat of the creel stand is in thread fit connection with the lead screw, two guide rods are respectively arranged on the creel stand corresponding to two sides of the lead screw, and the creel stand is in guide fit with the guide rods;

the creel stand is further provided with a first adjusting shaft and a second adjusting shaft in a rotating mode, the thread portion of the first adjusting shaft is in threaded connection with the first limiting block, and the thread portion of the second adjusting shaft is in threaded connection with the second limiting block.

As a further improvement, the first regulating shaft is driven by the first rotating rod, and the second regulating shaft is driven by the second rotating rod.

As a further improvement, the motor frame is installed on the casing upper portion of frame, motor shelf location lead screw motor, lead screw motor's output shaft installation second band pulley, installs the third band pulley on the lead screw, the second band pulley passes through the belt tensioning with the third band pulley and is connected.

As a further improvement, first band pulley passes through the conveyer belt tensioning with driving motor's driving pulley and is connected, install the motor slide rail on the frame, driving motor's motor cabinet sliding fit set up in on the motor slide rail, driving motor's motor cabinet can carry out position control by the relative motor slide rail to the realization is to the conveyer belt tensioning on first band pulley and the driving pulley.

As a further improvement, the casing upper shield of frame is set up defences the lower part of protection casing is passed through the lower part gyro wheel and is supported on the bottom plate of frame, and the upper portion of protection casing is passed through the upper portion gyro wheel and is supported on the body of rod at frame casing top.

The technical effects of the utility model lie in: the utility model improves pertinence of the existing wire-rewinding machine, adds lifting and pushing devices, and solves the problem of difficult movement of large I-shaped wheels; meanwhile, the wire arrangement of the left and right sides of the steel wire adopts a lead screw wire arrangement to ensure the smoothness of the wire arrangement of the steel wire back and forth. The jacking and braking of the spool are correspondingly increased, so that the whole machine meets the production requirements.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a view taken along direction a of fig. 3.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

In fig. 1~4, the device includes a base 1, a protective cover 2, a pulley 3, a wire arranger 4, a wire arranger 5, a first rotating rod 6, a second rotating rod 7, a pushing frame 8, a brake 9, a sliding sleeve 10, a first pulley 11, a driving pulley 12, a brake disc 13, a main shaft 14, a center shaft 15, a pin disc 16, a pin 17, a center 18, a tail seat rod 19, a tail seat plate 20, a pushing cylinder 21, a motor slide rail 22, a push rod 23, an axial adjusting cylinder 24, a second pulley 25, a third pulley 26, a motor frame 27, a first brake bracket 28, a second brake bracket 29, a lead screw motor 30, a pulley moving cylinder 31, a lifting cylinder 32, a lifting support plate 33, a driving motor 34, a lead screw 35, a first adjusting shaft 36, a second adjusting shaft 37, a first limiting block 38, a second limiting block 39, and the like.

As shown in 1~4, the utility model relates to a take-up machine, which comprises a machine base 1, wherein a spindle assembly and a top spindle assembly are coaxially arranged on the machine base 1, and the top spindle assembly is matched with the spindle assembly to clamp a spool during working; the center shaft assembly can be axially adjusted to meet the clamping and positioning requirements of spools with different specifications and models.

A creel stand 5 is installed on the upper portion of a shell of the base 1, a creel device 4 is installed on the creel stand 5, and the creel device 4 can reciprocate along the axial direction of the spool to adjust the position so as to achieve the purpose of creeling the spool.

The movable pulley 3 is arranged on the bottom plate of the machine base 1, the lifting cylinder 32 is arranged on the bottom surface of the pulley 3, the piston rod of the lifting cylinder 32 is connected with the lifting supporting plate 33, the roller of the pulley 3 is supported on the bottom plate of the machine base 1, the pulley moving cylinder 31 is arranged on the bottom plate of the machine base 1, and the piston rod of the pulley moving cylinder 31 is connected with the pulley 3. When the lifting mechanism works, the lifting cylinder 32 drives the lifting support plate 33 to perform lifting movement, the lifting support plate 33 can support the spool when being lifted, the lifting height of the lifting support plate 33 is limited by a limiting plate at the upper part of the pulley 3, and the lifting support plate 33 is supported on a supporting vertical plate arranged on the bottom plate of the pulley 3 after descending. It can be understood that, in order to ensure that the lifting support plate 33 is lifted stably, four groups of lifting cylinders 32 are uniformly arranged on the bottom plate of the pulley 3, and the lifting cylinders 32 lift the spool in the lifting process so as to release the spool after the top shaft assembly is loosened.

When the center shaft assembly is loosened, the pushing assembly is arranged on the bottom plate of the base 1 and comprises a pushing cylinder 21 hinged to the bottom plate of the base 1, a push rod 23 of the pushing cylinder 21 is hinged to the lower end of the pushing frame 8, and the upper end of the pushing frame 8 is hinged to the inner wall of the upper shell of the base 1. The pushing cylinder 21 drives the pushing frame 8 to rotate so as to push the spool open.

The main shaft assembly comprises a main shaft 14 which is rotatably arranged on one side of the machine base 1, a first belt wheel 11 is arranged on the outer end shaft diameter of the main shaft 14, a pin pulling disc 16 is arranged on the inner end shaft diameter of the main shaft 14, a pin pulling 17 is arranged on the pin pulling disc 16, and the pin pulling 17 is matched with a positioning hole in the spool to realize positioning during clamping of the spool.

The center shaft assembly comprises a sliding sleeve 10 arranged on the other side of the machine base 1, a center shaft 15 is arranged in an inner hole of the sliding sleeve 10 in a rotating mode, the tail end of the sliding sleeve 10 is fixedly connected with a tail seat rod 19, the tail seat rod 19 is fixedly connected with a tail seat plate 20, two sets of axial adjusting cylinders 24 are symmetrically arranged on the machine base 1 corresponding to the two sides of the center shaft 15, and each set of axial adjusting cylinders 24 is connected with the tail seat plate 20 through piston rods. The axial adjusting cylinder 24 drives the tailstock plate 20 to axially reciprocate, so as to adjust the axial position of the center shaft 15, and thus, reliable clamping and positioning of spools of different specifications and models can be facilitated. It can be understood that, in practice, the both ends of apex axle 15 rotate through the bearing respectively and support in sliding sleeve 10 hole, the step location that the bearing inner in the sliding sleeve 10 hole set up through the sliding sleeve 10 inner wall, the bearing of sliding sleeve 10 hole axial outer end passes through the location snap ring that sets up on the apex axle 15 spacing, the bearing of sliding sleeve 10 hole axial inner passes through fixed first end cover location on the sliding sleeve 10, the axial outer end fastening connection second end cover of sliding sleeve 10, second end cover fixed connection tailstock pole 19, realize the axial reciprocating adjustment of apex axle 15 through tailstock pole 19.

The inner ends of the center shaft 15 and the main shaft 14 are respectively provided with a group of centers 18, and the two groups of centers 18 respectively clamp and position the spool from two axial ends.

As shown in fig. 2, 3 and 4, a brake disc 13 is mounted on the first pulley 11, a first brake bracket 28 and a second brake bracket 29 are mounted in the housing of the base 1, a brake 9 is mounted on the first brake bracket 28 and the second brake bracket 29 respectively, and the brake 9 is matched with the brake disc 13. When the brake device works, when the spool needs to be braked to rotate, the brake 9 is tightly held on the brake disc 13 to brake the brake disc 13, so that the spool is braked.

As shown in fig. 1 and 2, in order to realize the stable and reliable layered arrangement of the steel wires on the spool, a lead screw 35 is rotatably arranged on the creel stand 5, a nut seat of the creel stand 4 is in threaded fit connection with the lead screw 35, two guide rods are respectively arranged on the creel stand 5 corresponding to two sides of the lead screw 35, and the creel stand 4 is in guide fit with the guide rods.

The creel stand 5 further rotates a first adjusting shaft 36 and a second adjusting shaft 37, a threaded portion of the first adjusting shaft 36 is in threaded connection with a first limiting block 38, and a threaded portion of the second adjusting shaft 37 is in threaded connection with a second limiting block 39.

The first adjustment shaft 36 is driven by the first lever 6 and the second adjustment shaft 37 is driven by the second lever 7.

A motor frame 27 is installed on the upper portion of a shell of the base 1, a screw rod motor 30 is installed on the motor frame 27, a second belt wheel 25 is installed on an output shaft of the screw rod motor 30, a third belt wheel 26 is installed on a screw rod, and the second belt wheel 25 is connected with the third belt wheel 26 through a belt in a tensioning mode.

First band pulley 11 passes through the conveyer belt tensioning with driving pulley 12 of driving motor 34 and is connected, install motor slide rail 22 on the frame 1, the motor cabinet sliding fit of driving motor 34 set up in on the motor slide rail 22, the motor cabinet of driving motor 34 can carry out position control relative to motor slide rail 22 to the realization is to the conveyer belt tensioning on first band pulley 11 and the driving pulley 12.

The protection cover 2 covers the shell of the base 1, the lower part of the protection cover 2 is supported on a bottom plate of the base 1 through lower rollers, and the upper part of the protection cover 2 is supported on a rod body at the top of the shell of the base 1 through upper rollers. The transverse sliding of the protective cover 2 can reliably protect the spool during the rolling of the steel wire during the working process, so that the potential safety hazard is avoided.

As shown in fig. 1~4, when the product of the present invention is in operation, firstly the protective cover 2 is slid to the position where the spool station is exposed, then the spool is placed between the main shaft assembly and the top shaft assembly, the lifting cylinder 32 drives the lifting support plate 33 to ascend, the spool is supported, the pulley moving cylinder 31 drives the pulley 3 to move, and the spool is clamped; firstly, a shifting pin hole of a spool is aligned and matched with a shifting pin 17, then a center shaft assembly is tightly pressed on one axial end of the spool, a main shaft assembly is matched with the center shaft assembly to clamp and fix the spool, after the spool is clamped and fixed, the positions of a first limiting block 38 and a second limiting block 39 are adjusted according to the specification of the spool, so that the wire arranging device 4 can reciprocate between the first limiting block 38 and the second limiting block 39 in the subsequent wire taking-up process of the spool, and the steel wires can be reliably arranged on the spool in a layered mode in the wire taking-up process.

Claims

1. A take-up machine, its characterized in that: the clamping device comprises a base (1), wherein a main shaft assembly and a top shaft assembly are coaxially arranged on the base (1), the top shaft assembly can be axially adjusted, and the top shaft assembly is matched with the main shaft assembly to clamp an I-shaped wheel during working;

a creel stand (5) is arranged at the upper part of a shell of the base (1), a creel device (4) is arranged on the creel stand (5), and the creel device (4) can reciprocate along the axial direction of the spool to adjust the position so as to realize the creel of the spool;

a movable pulley (3) is arranged on a bottom plate of the machine base (1), a lifting cylinder (32) is installed on the bottom surface of the pulley (3), a piston rod of the lifting cylinder (32) is connected with a lifting supporting plate (33), a roller of the pulley (3) is supported on the bottom plate of the machine base (1), a pulley moving cylinder (31) is installed on the bottom plate of the machine base (1), and a piston rod of the pulley moving cylinder (31) is connected with the pulley (3);

the bottom plate of the base (1) is provided with a push-out assembly, the push-out assembly comprises a push-out cylinder (21) hinged to the bottom plate of the base (1), a push rod (23) of the push-out cylinder (21) is hinged to the lower end of a push frame (8), and the upper end of the push frame (8) is hinged to the inner wall of the upper shell of the base (1).

2. The wire rewinding machine as claimed in claim 1, characterized in that: the main shaft assembly comprises a main shaft (14) rotatably arranged on one side of the base (1), a first belt pulley (11) is arranged on the outer end shaft diameter of the main shaft (14), a pin dial (16) is arranged on the inner end shaft diameter of the main shaft (14), and a pin (17) is arranged on the pin dial (16);

the center shaft assembly comprises a sliding sleeve (10) arranged on the other side of the base (1), a center shaft (15) is rotatably arranged in an inner hole of the sliding sleeve (10), the tail end of the sliding sleeve (10) is fixedly connected with a tail base rod (19), the tail base rod (19) is fixedly connected with a tail base plate (20), two groups of axial adjusting cylinders (24) are symmetrically arranged on the base (1) corresponding to the two sides of the center shaft (15), and piston rods of the axial adjusting cylinders (24) are respectively connected with the tail base plate (20);

the inner ends of the center shaft (15) and the main shaft (14) are respectively provided with a group of centers (18).

3. The wire rewinding machine as claimed in claim 2, characterized in that: a brake disc (13) is mounted on the first belt wheel (11), a first brake support (28) and a second brake support (29) are mounted in a housing of the machine base (1), brakes (9) are mounted on the first brake support (28) and the second brake support (29) respectively, and the brakes (9) are matched with the brake disc (13).

4. The wire rewinding machine as claimed in claim 1, characterized in that: the wire arrangement rack (5) is rotatably provided with a lead screw (35), a nut seat of the wire arrangement device (4) is in threaded fit connection with the lead screw (35), two sides of the wire arrangement rack (5) corresponding to the lead screw (35) are respectively provided with a guide rod, and the wire arrangement device (4) is in guide fit with the guide rods;

the creel stand (5) is further provided with a first adjusting shaft (36) and a second adjusting shaft (37) in a rotating mode, the threaded portion of the first adjusting shaft (36) is in threaded connection with a first limiting block (38), and the threaded portion of the second adjusting shaft (37) is in threaded connection with a second limiting block (39).

5. The take-up machine of claim 4, wherein: the first adjusting shaft (36) is driven by a first rotating rod (6), and the second adjusting shaft (37) is driven by a second rotating rod (7).

6. The take-up machine of claim 4, wherein: the motor frame (27) is installed on the upper portion of the shell of the base (1), the screw motor (30) is installed on the motor frame (27), the second belt wheel (25) is installed on an output shaft of the screw motor (30), the third belt wheel (26) is installed on the screw rod (35), and the second belt wheel (25) is connected with the third belt wheel (26) through belt tensioning.

7. The wire rewinding machine of claim 2, wherein: first band pulley (11) pass through the conveyer belt tensioning with driving pulley (12) of driving motor (34) and are connected, install motor slide rail (22) on frame (1), the motor cabinet sliding fit of driving motor (34) set up in on motor slide rail (22), the motor cabinet of driving motor (34) can carry out position control relative to motor slide rail (22) to the realization is to the conveyer belt tensioning on first band pulley (11) and driving pulley (12).

8. The wire rewinding machine as claimed in claim 1, characterized in that: the protection device is characterized in that a protection cover (2) covers the shell of the base (1), the lower portion of the protection cover (2) is supported on a bottom plate of the base (1) through a lower roller, and the upper portion of the protection cover (2) is supported on a rod body at the top of the shell of the base (1) through an upper roller.