CN218560669U

CN218560669U - Rewinding machine winding mechanism

Info

Publication number: CN218560669U
Application number: CN202222940320.8U
Authority: CN
Inventors: 李妍琼
Original assignee: Shenzhen Zhongbao New Material Technology Co ltd
Current assignee: Shenzhen Zhongbao New Material Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-03
Anticipated expiration: 2032-11-04

Abstract

The utility model provides a rewinder winding mechanism belongs to rewinder technical field. The rewinding machine winding mechanism comprises a support and a winding mechanism, wherein a pay-off reel, a tensioning mechanism and a guide mechanism are arranged on the front portion of the support, the tensioning mechanism comprises a sliding groove, a first lead screw, a first sliding block, a first motor and a first pulley, the sliding groove is formed in the front portion of the support, the first lead screw is rotatably installed in an inner cavity of the sliding groove and used for driving the first sliding block to move up and down, the first sliding block is in threaded connection with the first lead screw, and the first motor is fixedly installed at the top of the support. The utility model discloses a set up straining device, drive first lead screw through first motor and rotate, make and reciprocate along first lead screw with first lead screw threaded connection's first slider to drive first pulley and realize going up and down, carry out the tensioning to the metal wire, pulling force when increasing the rolling makes the book silk on the take-up reel compacter, makes the processing of links such as follow-up deep-processing, warehouse entry management, transportation, sales.

Description

Rewinding machine winding mechanism

Technical Field

The utility model relates to a rewinder technical field particularly, relates to a rewinder winding mechanism.

Background

At present, manufacturers of metal wire generally wind the wire in close packing after the wire is processed to the final size, and then perform heat treatment or packaging. The rewinding is usually performed manually or by a rewinder. So as to facilitate the subsequent processing of deep processing, warehousing management, transportation, sale and other links.

The tension of the existing rewinding machine during winding cannot be adjusted, so that the winding tension is too small easily, and the winding wire on the take-up reel is fluffy.

SUMMERY OF THE UTILITY MODEL

In order to make up for above deficiency, the utility model provides a rewinder winding mechanism which overcomes the technical problem or solves the problem at least partially.

The utility model discloses a realize like this:

the utility model provides a rewinder winding mechanism, including support and winding mechanism, the support front portion is provided with drawing drum, straining device and guiding mechanism, straining device includes

The sliding groove is formed in the front part of the bracket;

the first screw rod is rotatably arranged in the inner cavity of the sliding chute;

the first sliding block is in threaded connection with the first screw rod;

the first motor is fixedly installed at the top of the bracket, and the output end of the first motor is fixedly connected with the bottom of the first screw rod;

the first pulley is rotatably arranged on the side wall of the first sliding block.

In a preferred scheme, a second motor is fixedly mounted at the rear part of the support, and the output end of the second motor is fixedly connected with the pay-off reel.

In a preferred scheme, the guide mechanism comprises first fixing frames, a third motor, a second screw rod, a guide rail, a second sliding block and a second pulley, the first fixing frames are symmetrically and fixedly installed on the front portion of the support, and the second screw rod and the guide rail are arranged between the two first fixing frames.

In a preferred scheme, the second screw rod is rotatably connected with the first fixing frame, the guide rail is fixedly connected with the first fixing frame, the right end of the second screw rod is fixedly connected with the output end of the third motor, the second sliding block is in threaded connection with the second screw rod, and the top of the second sliding block is rotatably provided with the second pulley.

In a preferred scheme, the winding mechanism comprises a second fixing frame, a take-up reel, a limiting block and a driven wheel, the second fixing frame is fixedly installed at the top of the support, the take-up reel is installed on the right of the second fixing frame in a rotating mode, the driven wheel is fixedly connected to the left of the take-up reel, the limiting block is arranged on the right of the take-up reel, and the limiting block is in threaded connection with the take-up reel.

In a preferable scheme, a fourth motor is fixedly mounted at the top of the bracket, and the output end of the fourth motor is connected with the driven wheel through a belt.

In a preferred scheme, an electric telescopic rod is fixedly mounted in the inner cavity of the second fixing frame, and a push block is fixedly mounted at the telescopic end of the electric telescopic rod.

In a preferred scheme, a third pulley, a fourth pulley and a fifth pulley are rotatably arranged at the front part of the bracket.

In a preferred scheme, a wire diameter detector is fixedly mounted at the front part of the bracket, and a PLC controller is fixedly mounted at the front part of the second fixing frame.

The utility model provides a pair of rewinder winding mechanism, its beneficial effect including:

1. through the arrangement of the tensioning mechanism, the first screw rod is driven to rotate through the first motor, so that the first sliding block in threaded connection with the first screw rod moves up and down along the first screw rod, the first pulley is driven to lift, the metal wire is tensioned, the tension force during winding is increased, the coiled wire on the take-up reel is more compact, and the subsequent links such as deep processing, warehousing management, transportation and sale are convenient to process.

2. Through setting up guiding mechanism, through controlling the positive and negative rotation of third motor, can drive the positive and negative rotation of second lead screw, make threaded connection's second slider remove along the second lead screw left and right sides to drive the second pulley and remove about, realize the guide effect to the metal wire, make the metal wire arrange more evenly on the take-up reel, increase rolling effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an overall perspective view provided by an embodiment of the present invention;

fig. 2 is a schematic diagram of a right-view three-dimensional structure provided by an embodiment of the present invention;

fig. 3 is a schematic top view of the structure according to the embodiment of the present invention;

fig. 4 is an explosion structure diagram of the winding mechanism provided by the embodiment of the present invention.

In the figure: 1. a support; 2. a pay-off reel; 201. a second motor; 3. a third pulley; 4. a fourth pulley; 5. a tensioning mechanism; 501. a first motor; 502. a first slider; 503. a chute; 504. a first lead screw; 505. a first pulley; 6. a fifth pulley; 7. a guide mechanism; 701. a first fixing frame; 702. a third motor; 703. a second lead screw; 704. a guide rail; 705. a second slider; 706. a second pulley; 8. a winding mechanism; 801. a second fixing frame; 802. a take-up reel; 803. a limiting block; 804. a driven wheel; 9. a fourth motor; 10. a PLC controller; 11. an electric telescopic rod; 12. a push block; 13. a wire diameter detector.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the utility model provides a technical scheme: the utility model provides a rewinder winding mechanism, including support 1 and winding mechanism 8, support 1 front portion is provided with drawing drum 2, straining device 5 and guiding mechanism 7, straining device 5 includes spout 503, first lead screw 504, first slider 502, first motor 501 and first pulley 505, spout 503 sets up at support 1 front portion, first lead screw 504 rotates to be installed at spout 503 inner chamber, be used for driving first slider 502 to reciprocate, first slider 502 and first lead screw 504 threaded connection, first motor 501 fixed mounting is at support 1 top, first motor 501 and external power supply and PLC controller 10 electric connection, first motor 501 output and first lead screw 504 bottom fixed connection, first pulley 505 rotates to be installed on the lateral wall of first slider 502, first motor 501 drives first lead screw 504 to rotate when rotating, make first slider 502 with first lead screw 504 threaded connection reciprocate along first lead screw 504, thereby drive first pulley 505 and realize going up and down, carry out the tensioning to the metal wire, increase the pulling force when rolling, support 1 rear portion fixed mounting has second motor 201, second motor 201 and external power supply and PLC controller 10 electric connection realize that PLC controller 201 rotates, PLC 201 drives first motor 201.

In a preferred embodiment, the metal wire passes through the first pulley 505, and the first motor 501 is rotated to drive the first lead screw 504 to rotate, so that the first slider 502 in threaded connection with the first lead screw 504 moves up and down along the first lead screw 504, thereby driving the first pulley 505 to lift, tensioning the metal wire, increasing the pulling force during winding, making the wire winding on the take-up reel 802 more compact, and facilitating the subsequent processes of deep processing, warehousing management, transportation, sale and the like.

Referring to fig. 1 to 4, in a preferred embodiment, the guiding mechanism 7 includes a first fixing frame 701, a third motor 702, a second lead screw 703, a guide rail 704, a second slider 705 and a second pulley 706, the first fixing frame 701 is symmetrically and fixedly installed at the front of the support 1, the second lead screw 703 and the guide rail 704 are disposed between the two first fixing frames 701, the second lead screw 703 is rotatably connected to the first fixing frame 701 for driving the second slider 705 to rotate, the guide rail 704 is fixedly connected to the first fixing frame 701 for guiding and supporting the second slider 705, the right end of the second lead screw 703 is fixedly connected to the output end of the third motor 702, the third motor 702 is electrically connected to the external power supply and the PLC controller 10, the second slider 705 is in threaded connection with the second lead screw 703, the second pulley 706 is rotatably installed at the top of the second slider 705, the second lead screw 703 is driven to rotate forwardly and reversely by controlling the forward and reverse rotation of the third motor 702, the second slider 705 is driven to move left and right along the second pulley, thereby realizing the guiding function of the metal wire, the support is installed with the support 1, the support is installed with a third fixing frame 993, the front of the support is installed with a fifth fixing frame 9913 for detecting the diameter of the PLC, and the PLC detector 9913 is installed for detecting the PLC, and detecting the diameter of the PLC.

In a preferred embodiment, the metal wire sequentially passes through the third pulley 3, the fourth pulley 4, the first pulley 505, the fifth pulley 6, the second pulley 706 and the take-up reel 802, the wire diameter is detected by the wire diameter detector 13, and a detection signal is sent to the PLC controller 10, the PLC controller 10 judges the size of the wire distance according to the wire diameter signal, controls the number of forward and reverse turns of the third motor 702, can drive the second screw rod 703 to rotate forward and reverse, and enables the second slider 705 in threaded connection to move left and right along the second screw rod 703, so as to drive the second pulley 706 to move left and right, thereby realizing the guiding effect on the metal wire, enabling the metal wire to be more uniformly arranged on the take-up reel 802, and increasing the rolling effect.

Referring to fig. 1-4, in a preferred embodiment, the winding mechanism 8 includes a second fixing frame 801, a take-up reel 802, a limiting block 803 and a driven wheel 804, the second fixing frame 801 is fixedly mounted on the top of the support 1, the take-up reel 802 is rotatably mounted on the right of the second fixing frame 801, the left of the take-up reel 802 is fixedly connected with the driven wheel 804, the right of the take-up reel 802 is provided with the limiting block 803, the limiting block 803 is in threaded connection with the take-up reel 802 for limiting the take-up reel 802, the top of the support 1 is fixedly mounted with a fourth motor 9, the output end of the fourth motor 9 is connected with the driven wheel 804 through a belt, the fourth motor 9 can drive the take-up reel 802 to rotate to start winding, an electric telescopic rod 11 is fixedly mounted in an inner cavity of the second fixing frame 801, a push block 12 is fixedly mounted on a telescopic end of the electric telescopic rod 11, both the fourth motor 9 and the electric telescopic rod 11 are electrically connected with an external power supply and the PLC controller 10, when winding of the take-up reel 802 is completed, the take-up reel 802 can push block 12 can be pushed by the electric telescopic rod 11 to push out the take-up reel 802, thereby reducing manual operation and increasing work efficiency.

Specifically, the working process or the working principle of the winding mechanism of the rewinder is as follows: when the wire winding device is used, a metal wire sequentially passes through the third pulley 3, the fourth pulley 4, the first pulley 505, the fifth pulley 6, the second pulley 706 and the wire winding disc 802, the wire diameter of the metal wire is detected through the wire diameter detector 13, a detection signal is sent into the PLC 10, the PLC 10 judges the size of a wire distance according to the wire diameter signal, the number of positive and negative rotation turns of the third motor 702 is controlled, the positive and negative rotation turns of the second screw rod 703 can be driven, the second slider 705 in threaded connection is driven to move left and right along the second screw rod 703, the second pulley 706 is driven to move left and right, the guiding effect on the metal wire is achieved, the metal wire is more uniformly arranged on the wire winding disc 802, and the winding effect is increased. The first motor 501 is rotated to drive the first lead screw 504 to rotate, so that the first sliding block 502 in threaded connection with the first lead screw 504 moves up and down along the first lead screw 504, the first pulley 505 is driven to lift, the metal wire is tensioned, the tension during winding is increased, the wound wire on the take-up reel 802 is more compact, and the subsequent processes of deep processing, warehousing management, transportation, sale and the like are facilitated.

It should be noted that the second motor 201, the first motor 501, the third motor 702, the fourth motor 9, the electric telescopic rod 11, the PLC controller 10 and the wire diameter detector 13 are devices or apparatuses existing in the prior art or devices or apparatuses that can be realized by the prior art, and power supply, specific components and principles thereof are clear to those skilled in the art, and therefore, detailed descriptions thereof are omitted.

Claims

1. The winding mechanism of the rewinding machine is characterized by comprising a support (1) and a winding mechanism (8), wherein a pay-off reel (2), a tensioning mechanism (5) and a guide mechanism (7) are arranged at the front part of the support (1), and the tensioning mechanism (5) comprises a tension disc (2)

The sliding groove (503) is formed in the front of the support (1);

the first screw rod (504), the said first screw rod (504) is installed in the cavity of the concrete chute (503) rotatably;

the first sliding block (502), the first sliding block (502) is connected with the first screw rod (504) in a threaded manner;

the first motor (501), the first motor (501) is fixedly installed at the top of the bracket (1), and the output end of the first motor (501) is fixedly connected with the bottom of the first screw rod (504);

the first pulley (505) is rotatably arranged on the side wall of the first sliding block (502).

2. A rewinding mechanism according to claim 1, characterized in that a second motor (201) is fixedly mounted at the rear of said support (1), and the output end of said second motor (201) is fixedly connected to said payout reel (2).

3. A rewinding mechanism according to claim 1, characterized in that said guiding mechanism (7) comprises a first fixing frame (701), a third motor (702), a second lead screw (703), a guide rail (704), a second slider (705) and a second pulley (706), said first fixing frame (701) is symmetrically and fixedly mounted on the front of said carriage (1), and said second lead screw (703) and said guide rail (704) are disposed between two said first fixing frames (701).

4. A rewinding machine as claimed in claim 3, characterized in that said second lead screw (703) is rotatably connected to said first holder (701), said guide rail (704) is fixedly connected to said first holder (701), the right end of said second lead screw (703) is fixedly connected to the output of said third motor (702), said second slider (705) is threadedly connected to said second lead screw (703), and a second pulley (706) is rotatably mounted on the top of said second slider (705).

5. A rewinding mechanism of a rewinding machine according to claim 1, characterized in that said rewinding mechanism (8) comprises a second fixing frame (801), a rewinding disc (802), a stop block (803) and a driven wheel (804), said second fixing frame (801) is fixedly mounted on the top of the bracket (1), said rewinding disc (802) is rotatably mounted on the right of said second fixing frame (801), said driven wheel (804) is fixedly connected to the left of said rewinding disc (802), said stop block (803) is disposed on the right of said rewinding disc (802), and said stop block (803) is in threaded connection with said rewinding disc (802).

6. The winding mechanism of the rewinding machine as claimed in claim 1, characterized in that a fourth motor (9) is fixedly mounted on the top of the support (1), and an output end of the fourth motor (9) is connected with the driven wheel (804) through a belt.

7. A rewinding mechanism according to claim 5, characterized in that an electric telescopic rod (11) is fixedly mounted in the inner cavity of said second fixing frame (801), and a pushing block (12) is fixedly mounted at the telescopic end of said electric telescopic rod (11).

8. A rewinding mechanism according to claim 1, characterized in that a third pulley (3), a fourth pulley (4) and a fifth pulley (6) are rotatably mounted on the front of said carriage (1).

9. A rewinding mechanism according to claim 5, characterized in that a wire diameter detector (13) is fixedly mounted on the front of said supporting frame (1), and a PLC controller (10) is fixedly mounted on the front of said second fixing frame (801).