CN215625918U

CN215625918U - Take-up pulley protection device for wet drawing machine

Info

Publication number: CN215625918U
Application number: CN202121510034.7U
Authority: CN
Inventors: 邵宇; 高一锋; 王成; 戴守祥; 曹永�
Original assignee: Changzhou Yiteng Electric Co ltd
Current assignee: Changzhou Yiteng Electric Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-25
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the technical field of safety protection, and discloses a take-up pulley protection device for a wet drawing machine, which comprises a rack and a pay-off device, wherein the pay-off device is fixedly arranged on one side of the rack; a plurality of tension rods are fixedly arranged in the frame; according to the utility model, through the replacement component arranged in the rack, when the sleeve drives the take-up rod to be screwed and tightly sleeved outside the threaded rod, the take-up rod is rotated to take up the silk, when the silk is collected to a certain degree, the silk can be horizontally arranged at the bottom of the rotating wheel arranged at the bottom of the mounting rack, so that the rotation of the take-up rod is limited, the take-up rod can be separated from the fastening under the condition that the rotating wheel is fixed, and the rotating wheel is reversely rotated and matched to move to one side, so that the automatic separation effect is realized.

Description

Take-up pulley protection device for wet drawing machine

Technical Field

The utility model relates to the technical field of safety protection, in particular to a take-up pulley protection device for a wet drawing machine.

Background

The wet drawing machine is widely applied to the metal product industry and is used for drawing small-specification diameter copper wires. The water tank wire drawing machine consists of a wire releasing mechanism, a wire drawing mechanism and a wire rewinding mechanism. And (3) carrying out wire drawing forming on the raw material steel wire subjected to heat treatment and chemical treatment, and then completing packaging through a take-up mechanism. The wire-rewinding mechanism generally comprises a centre device, a spool and a wire arranging device, wherein the spool is arranged on a water tank wire drawing machine body, and after one spool finishes winding, the spool is dismounted and then an empty winding wheel is arranged.

When the existing device works, when a spool receives a wire, the spool is abraded due to overlarge tension in the wire pulling process, so that the spool is easy to loosen or fall off, and the spool is troublesome to replace.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a take-up pulley protection device for a wet drawing machine, which has the advantages of being convenient to protect, preventing a spool from loosening and the like, and solves the problems of difficulty in protecting and loosening of the spool.

(II) technical scheme

In order to realize the purposes of facilitating the protection and preventing the spool from loosening, the utility model provides the following technical scheme: a take-up pulley protection device for a wet drawing machine comprises a frame and a pay-off device, wherein the pay-off device is fixedly arranged on one side of the frame;

a plurality of tension rods are fixedly arranged in the frame;

a connecting assembly for driving the wire collecting rod to collect wires is mounted in the inner side wall of the rack, the wire collecting rod is rotatably sleeved outside the connecting assembly, the side surface of the rack is fixed with a motor, and the output end of the motor is fixedly connected to one end of the connecting assembly;

and a replacing component for controlling the separation of the screw take-up rod and the connecting component is fixedly arranged in the frame.

Preferably, the replacement component comprises an installation rod, a support, a fixing frame, an installation frame and a rotating wheel, the support is sleeved at the two ends of the installation rod in a fixed installation mode, the tail end of one end of the support is fixedly installed on the inner side of the fixing frame, the installation frame is fixed to one end of the support, and the rotating wheel which is transversely distributed is fixedly installed at the bottom of the installation frame.

Preferably, the tail end of the other end of the mounting rod is fixedly mounted on the inner side of the rack, the fixing frame is fixedly mounted in the rack, and the rotating wheel is rotatably connected to the outer side of the wire collecting rod.

Preferably, coupling assembling includes slide, spring, spout, threaded rod and sleeve pipe, slide sliding connection is inboard at the spout, and slide both sides fixed mounting has the spring, and the slide side rotates and has cup jointed the threaded rod, threaded rod outside screw-thread fit has the sleeve pipe.

Preferably, the sliding groove is formed in the inner side wall of the rack, a motor is fixedly mounted on one side of the sliding plate, the threaded rod is fixedly connected to the output end of the motor, and the sleeve is fixedly mounted on the inner side of the screw take-up rod.

(III) advantageous effects

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

1. according to the utility model, through the replacement component arranged in the rack, when the sleeve pipe drives the wire collecting rod to be screwed and tightly sleeved outside the threaded rod, the wire collecting rod is rotated, when the silk thread is collected to a certain degree, the silk thread can be transversely arranged at the bottom of the rotating wheel arranged at the bottom of the mounting rack, so that the rotation of the wire collecting rod is limited, the wire collecting rod can be separated from the fastening under the condition that the rotating wheel is fixed, and the reverse rotation is matched with the rotating wheel to move to one side, so that the automatic separation effect is realized.

2. According to the utility model, the connecting component is arranged in the inner side wall of the rack, so that tensile force can be generated when the wire collecting rod collects wires, the threaded rod is fixed with the sliding plate, the sliding plate can slide in the sliding groove when the threaded rod is subjected to the tensile force, the sliding plate is matched with the spring so as to reduce the tensile force, and the problems of yarn breakage and wire collecting rod falling off are avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a detailed structure of the connecting assembly of the present invention;

fig. 3 is a schematic view showing the detailed structure of the replacement assembly of the present invention.

In the figure: 1. a frame; 2. a pay-off device; 3. a wire drawing rod; 4. a motor; 5. a screw take-up rod; 6. a connecting assembly; 601. a slide plate; 602. a spring; 603. a chute; 604. a threaded rod; 605. a sleeve; 7. replacing the component; 701. mounting a rod; 702. a support; 703. a fixed mount; 704. a mounting frame; 705. a rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the take-up pulley protection device for the wet drawing machine comprises a rack 1 and a pay-off device 2, wherein the pay-off device 2 is fixedly arranged on one side of the rack 1;

a plurality of tension rods 3 are fixedly arranged in the frame 1;

a connecting assembly 6 for driving a wire collecting rod 5 to collect wires is arranged in the inner side wall of the rack 1, the wire collecting rod 5 is rotatably sleeved outside the connecting assembly 6, the side surface of the rack 1 is fixed with a motor 4, and the output end of the motor 4 is fixedly connected to one end of the connecting assembly 6;

and a replacing assembly 7 for controlling the separation of the wire take-up rod 5 and the connecting assembly 6 is fixedly arranged in the frame 1.

In order to achieve the purpose of facilitating the protection, the replacing assembly 7 includes a mounting rod 701, a bracket 702, a fixing frame 703, a mounting frame 704 and a rotating wheel 705, the bracket 702 is sleeved at two ends of the mounting rod 701 in a fixed mounting manner, and the tail end of one end of the mounting rod is fixedly mounted inside the fixing frame 703, one end of the bracket 702 is fixed with the mounting frame 704, and the bottom of the mounting frame 704 is fixedly mounted with the rotating wheel 705 which is transversely distributed: the tail end of the other end of the mounting rod 701 is fixedly mounted on the inner side of the machine frame 1, the fixing frame 703 is fixedly mounted in the machine frame 1, the rotating wheel 705 is rotatably connected to the outer side of the wire winding rod 5, the wire winding rod 5 is extruded through the rotating wheel 705, the sleeve 605 and the threaded rod 604 in the wire winding rod are in disengagement fit, and the rotating wheel 705 and the sleeve rotate in the reverse direction and move towards one side in a fit mode. Thereby disengaging threaded rod 604.

Further for the purpose of reducing the pulling force during wire drawing, the connecting assembly 6 comprises a sliding plate 601, a spring 602, a sliding groove 603, a threaded rod 604 and a sleeve 605, the sliding plate 601 is slidably connected to the inner side of the sliding groove 603, the spring 602 is fixedly mounted on two sides of the sliding plate 601, the threaded rod 604 is rotatably sleeved on the side surface of the sliding plate 601, the sleeve 605 is in threaded fit on the outer side of the threaded rod 604, the sliding groove 603 is arranged in the inner side wall of the rack 1, the motor 4 is fixedly mounted on one side of the sliding plate 601, the threaded rod 604 is fixedly connected to the output end of the motor 4, the sleeve 605 is fixedly mounted on the inner side of the wire retracting rod 5, the spring 602 is slidably matched with the sliding groove 603 through a sliding block, and the spring 602 is mounted on the inner side, so that the effect of reduction can be achieved through the abutting of the spring 602.

The working principle is as follows: when the take-up pulley protection device for the wet drawing machine is used, the take-up rod 5 is manually controlled, the inner side sleeve 605 is in butt joint with the threaded rod 604 which is rotated through the motor 4, and therefore the inner side sleeve is fixed together, at the moment, the pay-off device 2 can be operated to pay off threads, the threads are drawn through the take-up rod 3, then the threads are sleeved on the take-up rod 5, the take-up rod 5 is driven by the motor 4 to rotate and take up the threads, the threads can slide in the sliding groove 603 through the sliding plate 601 in the process of taking up the threads, the threads are buffered or reset through the force of the spring 602, so that the tension is reduced, then the take-up rod 5 can be touched with the rotating wheel 705 at the bottom of the mounting rack 704 when the threads are collected to a certain thickness, and accordingly the threads are clamped, the threaded rod 604 can conveniently fall off and fastened with the sleeve 605 while being clamped, so that the threads are separated from the threaded rod 604, and a new take-up rod 5 can be mounted again after the threads are completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A take-up pulley protection device for a wet drawing machine comprises a rack (1) and a pay-off device (2), wherein the pay-off device (2) is fixedly arranged on one side of the rack (1);

the method is characterized in that:

a plurality of pull rod rods (3) are fixedly arranged in the rack (1);

a connecting assembly (6) for driving a wire collecting rod (5) to collect wires is mounted in the inner side wall of the rack (1), the wire collecting rod (5) is rotatably sleeved outside the connecting assembly (6), the side surface of the rack (1) is fixed with a motor (4), and the output end of the motor (4) is fixedly connected to one end of the connecting assembly (6);

a replacing component (7) used for controlling the separation of the wire take-up rod (5) and the connecting component (6) is fixedly arranged in the frame (1).

2. A take-up reel guard for a wet drawing machine according to claim 1, wherein: change subassembly (7) including installation pole (701), support (702), mount (703), mounting bracket (704) and runner (705), installation pole (701) both ends fixed mounting has cup jointed support (702), and wherein the terminal fixed mounting of one end is inboard in mount (703), the one end of support (702) is fixed with mounting bracket (704), and mounting bracket (704) bottom fixed mounting has become transverse distribution's runner (705).

3. A take-up reel guard for a wet drawing machine according to claim 2, wherein: the tail end of the other end of the mounting rod (701) is fixedly mounted on the inner side of the rack (1), the fixing frame (703) is fixedly mounted in the rack (1), and the rotating wheel (705) is rotatably connected to the outer side of the wire take-up rod (5).

4. A take-up reel guard for a wet drawing machine according to claim 1, wherein: coupling assembling (6) are including slide (601), spring (602), spout (603), threaded rod (604) and sleeve pipe (605), slide (601) sliding connection is inboard in spout (603), and slide (601) both sides fixed mounting has spring (602), and slide (601) side rotates to cup joint threaded rod (604), threaded rod (604) outside screw-thread fit has sleeve pipe (605).

5. A take-up reel guard for a wet drawing machine according to claim 4, wherein: the sliding groove (603) is formed in the inner side wall of the rack (1), the motor (4) is fixedly mounted on one side of the sliding plate (601), the threaded rod (604) is fixedly connected to the output end of the motor (4), and the sleeve (605) is fixedly mounted on the inner side of the wire take-up rod (5).