CN118125184A - Double-station coiling device of wirecord fabric cutting machine - Google Patents

Abstract

The present invention relates to the technical field of steel cord cutting, and in particular to a double-station winding device for a steel cord cutting machine, comprising a conveying and centering component, a front conveying component, a rear conveying component, a front winding component, and a rear winding component. The conveying and centering component comprises a sensor and a centering long roller, the sensor is used to detect the change in the width of the steel cord, the front conveying component comprises a front conveyor belt, a front swinging conveyor belt is arranged on the side away from the front conveyor belt, an automatic cutting knife is arranged on the side of the conveying length meter, and the cord is delivered to the outlet of the front conveying component through the front conveyor belt and the front swinging conveyor belt; the present invention drives the front winding component and the rear winding component to move forward by a winding moving component, and at the same time, the front swinging conveyor belt of the front conveying component swings to a lower position, so that a material storage pocket is formed between the front swinging conveyor belt and the winding centering roller, thereby eliminating the speed difference between conveying and winding, avoiding deformation of the cord during the winding process, and ensuring the quality of the cord after winding.

Description

A double-station winding device for a steel cord cutting machine

Technical Field

The invention relates to the technical field of steel cord cutting, in particular to a double-station winding device for a steel cord cutting machine.

Background technique

When the steel cord cutting machine is working continuously, when it is wound to a certain length or the product specifications are changed, it is necessary to manually cut it at the winding position, and then manually roll the cut material tail into the winding spool, and then introduce the material head to the winding spool of another station, and manually wind a certain length before continuing the automatic winding work. This process requires manual operation, which increases the labor intensity of the operator and affects the overall efficiency of the cutting machine. In addition, during the winding process of the cord, due to the speed difference between the conveying and winding process of the cord, it is easy to cause uneven force on the cord and cause deformation, which affects the quality of the cord;

In view of the above technical defects, a double-station winding device for a steel cord cutting machine is now proposed.

Summary of the invention

The purpose of the present invention is to provide a double-station winding device for a steel cord cutting machine to solve the technical defects proposed by the background technology.

In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a double-station winding device of a steel cord cutting machine, comprising a conveying and centering component, a front conveying component, a rear conveying component, a front winding component, a rear winding component and a winding moving component, the conveying and centering component comprises a sensor and a centering long roller, the sensor is used to detect the width change of the steel cord, and the width of the centering long roller is adjusted to match according to the width change, a front conveying component is arranged above the conveying and centering component, the front conveying component comprises a front conveyor belt, a front swinging conveyor belt is arranged on the side away from the front conveyor belt, a conveying length meter is arranged between the front conveyor belt and the front swinging conveyor belt, the conveying length meter is used to measure the length of the passing cord, an automatic cutting knife is arranged on the side of the conveying length meter, the cord is conveyed to the outlet of the front conveying component through the front conveyor belt and the front swinging conveyor belt, and a rear conveying component is arranged on the side of the front conveyor component;

The rear conveying assembly includes a conveyor belt body, a cylinder and a rear swing conveyor belt. The piston rod at the end of the cylinder is retracted to drive the rear conveying assembly to move to a position close to the front conveying assembly. At this time, the conveyor belt body is placed below the front swing conveyor belt. After the cut steel cord fabric is transported forward to the front swing conveyor belt, it falls onto the conveyor belt body and continues to be transported forward. After passing through the conveyor belt body and the rear swing conveyor belt, the steel cord fabric falls onto the padding of the rear winding assembly.

A front winding assembly is provided below the rear conveying assembly, and the front winding assembly includes a winding centering roller, a winding trolley, an introduction mechanism, a winding power assembly and a pad cloth correction assembly. The winding trolley is pushed to the entrance of the winding trolley, and the position of the winding power assembly is adjusted according to the width of the winding trolley to ensure that the winding trolley coincides with the center line of the steel cord during winding. A rear winding assembly is provided on one side of the front winding assembly, and the structure of the rear winding assembly is the same as that of the front winding assembly.

Furthermore, the front swinging conveyor belt includes an upper position and a lower position. When the front swinging conveyor belt swings to the upper position, the piston rod at the end of the cylinder retracts to drive the rear conveying assembly to move to a position close to the front conveying assembly, and the front winding assembly and the rear winding assembly are driven forward by the winding moving assembly. At the same time, the front swinging conveyor belt swings to the lower position, so that a material storage pocket is formed between the front swinging conveyor belt and the winding centering roller, thereby eliminating the speed difference between conveying and winding.

Furthermore, the introduction mechanism includes a first motor, an introduction chain is provided at the output end of the first motor, a guide wheel is provided above the introduction chain, and the winding trolley is driven to the winding position by the introduction chain.

Furthermore, the winding power assembly includes a power source and a cloth pad brake roller, a moving part is provided under the cloth pad brake roller, and a fixed seat is provided on the side of the moving part. The position of the winding power assembly is adjusted by the moving part to ensure that the winding trolley coincides with the center line of the steel cord during winding, and the introduction mechanism drives the winding trolley to the winding position and fixes the winding trolley by the fixed seat.

Furthermore, the pad cloth correction assembly includes a cloth spreading roller, a swing arm, a correction roller and a swinging rocker. The swinging rocker drives the correction roller to swing so that the pad cloth moves left and right, so that the centers of the pad cloth and the steel cord fabric coincide with each other during the winding process. The cloth spreading roller is provided with a preparation position and a cloth spreading position when it swings. The cloth spreading roller stays in the preparation position. When the winding trolley is in place, the cloth spreading roller is swung to the cloth spreading position by the swinging arm. At this time, the cloth spreading roller pulls out the pad cloth, so that the correction roller has a certain distance and wrap angle to ensure the accuracy of the pad cloth correction.

Furthermore, the winding moving assembly includes a moving motor, a driving chain is provided at the output end of the moving motor, a gear is provided at the output end of the moving motor, and the driving chain is driven to rotate by the rotation of the gear. A moving frame is provided on the outside of the driving chain, and a running wheel is provided under the moving frame, and the running wheel moves on the surface of the guide rail.

In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

The double-station winding device of the steel cord cutting machine in the present invention drives the front winding assembly and the rear winding assembly to move forward through the winding moving assembly, and at the same time, the front swinging conveyor belt of the front conveying assembly swings to the lower position, so that a material storage pocket is formed between the front swinging conveyor belt and the winding centering roller, thereby eliminating the speed difference between conveying and winding, and maintaining a uniform speed during the cord winding process, thereby avoiding deformation of the cord during the winding process and ensuring the quality of the cord after winding.

The double-station winding device of the steel cord cutting machine in the present invention adjusts the position of the winding power assembly by means of a moving part to ensure that the winding trolley coincides with the center line of the steel cord during winding, and then drives the winding trolley to the winding position by means of an introduction mechanism, and fixes the winding trolley by means of a fixing seat to ensure that the winding trolley is stable and does not shake during the winding process, thereby improving the stability of the device during the winding and cutting process.

The double-station winding device of the steel cord cutting machine in the present invention can realize automatic feeding, automatic cutting, and automatic station switching through the front conveying component and the front winding component. The operator only needs to push the winding trolley in and out before and after winding, eliminating the need for manual feeding, manual cutting and other operations, thereby improving production capacity and reducing the labor intensity of the operator.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a schematic diagram of a conveying centering component of the present invention;

FIG3 is a schematic diagram of a front conveying assembly of the present invention;

FIG4 is a schematic diagram of a rear conveying assembly of the present invention;

FIG5 is a schematic diagram of a front take-up assembly of the present invention;

FIG6 is a schematic structural diagram of an introduction mechanism of the present invention;

FIG7 is a schematic diagram of the structure of a winding power assembly of the present invention;

FIG8 is a schematic structural diagram of a cloth correction assembly according to the present invention;

FIG9 is a schematic diagram of a winding moving assembly of the present invention;

FIG10 is a schematic diagram of the working of the cloth correction assembly of the present invention;

FIG11 is a second working schematic diagram of the cloth correction assembly of the present invention;

FIG12 is a schematic diagram of a winding centering roller of the present invention;

FIG13 is a schematic diagram of the front swing conveyor belt of the present invention;

FIG. 14 is a second schematic diagram of the front swing conveyor belt operation of the present invention.

Reference numerals: 1, conveying centering component; 11, sensor; 12, centering long roller;

2. Front conveying assembly; 21. Front conveyor belt; 22. Conveyor length meter; 23. Automatic cutting knife; 24. Front swing conveyor belt; 241. Upper position; 242. Lower position;

3. Rear conveying assembly; 31. Conveyor belt body; 32. Cylinder; 33. Rear swing conveyor belt;

4. Front take-up assembly; 41. Take-up centering roller; 42. Take-up trolley; 43. Introducing mechanism; 431. First motor; 432. Introducing chain; 433. Guide wheel; 44. Take-up power assembly; 441. Power source; 442. Pad brake roller; 443. Moving part; 444. Fixed seat; 45. Pad deviation correction assembly; 451. Cloth spreading roller; 451-1. Preparation position; 451-2. Cloth spreading position; 452. Swing arm; 453. Deviation correction roller; 454. Swing arm;

5. Rear winding assembly; 6. Winding moving assembly; 61. Moving motor; 62. Driving chain; 63. Moving frame; 64. Walking wheel; 65. Guide rail.

Detailed ways

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Embodiment 1: This embodiment aims to solve the problem that the double-station winding device of the steel cord cutting machine in the prior art needs to be manually cut at the winding position when in use, and cannot be wound for continuous production.

As shown in Fig. 1-9, a double-station winding device of a steel cord cutting machine includes a conveying and centering component 1, a front conveying component 2, a rear conveying component 3, a front winding component 4, a rear winding component 5 and a winding moving component 6. The conveying and centering component 1 includes a sensor 11 and a centering long roller 12. The sensor 11 is used to detect the change in the width of the steel cord and adjust the width of the centering long roller 12 to match the change in width. A front conveying component 2 is provided above the conveying and centering component 1. The front conveying component 2 includes a front conveyor belt 21. A front swinging conveyor belt 24 is provided on the side away from the front conveyor belt 21. A conveying length meter 22 is provided between the front conveyor belt 21 and the front swinging conveyor belt 24. The conveying length meter 22 is used to measure the length of the passing cord. An automatic cutting knife 23 is provided on the side of the conveying length meter 22. The cord is delivered to the exit of the front conveying component 2 by the front conveyor belt 21 and the front swinging conveyor belt 24. A rear conveying component 3 is provided on the side of the front conveyor component 2.

The rear conveying assembly 3 includes a conveyor belt body 31, a cylinder 32 and a rear swing conveyor belt 33. The piston rod at the end of the cylinder 32 is retracted to drive the rear conveying assembly 3 to move to a position close to the front conveying assembly 2. At this time, the conveyor belt body 31 is placed below the front swing conveyor belt 24. After the steel cord fabric is cut and transported forward to the front swing conveyor belt 24, it falls onto the conveyor belt body 31 and continues to be transported forward. After passing through the conveyor belt body 31 and the rear swing conveyor belt 33, the steel cord fabric falls onto the padding of the rear winding assembly 5. A front winding assembly 4 is provided below the rear conveying assembly 3. The front winding assembly 4 includes a winding centering roller 41, a winding trolley 42, an introduction mechanism 43, a winding power assembly 44 and a padding correction assembly 45. By pushing the winding trolley 42 to the entrance of the winding trolley 42, according to the different widths of the winding trolley 42, the position of the winding power assembly 44 is adjusted to ensure that the winding trolley 42 coincides with the center line of the steel cord fabric during winding.

A rear winding assembly 5 is provided on one side of the front winding assembly 4. The rear winding assembly 5 has the same structure as the front winding assembly 4. The introduction mechanism 43 includes a first motor 431. An introduction chain 432 is provided at the output end of the first motor 431. A guide wheel 433 is provided above the introduction chain 432. The winding trolley 42 is driven to the winding position by the introduction chain 432.

In order to ensure the stability of the curtain during the winding process and avoid the deviation of the curtain position, the winding power assembly 44 includes a power source 441 and a cloth pad brake roller 442. A moving member 443 is provided below the cloth pad brake roller 442, and a fixed seat 444 is provided on the side of the moving member 443. The position of the winding power assembly 44 is adjusted by the moving member 443 to ensure that the winding trolley 42 coincides with the center line of the steel cord during winding.

The introduction mechanism 43 drives the winding trolley 42 to the winding position and fixes the winding trolley 42 by the fixing seat 444. Before the steel cord enters the winding device, the winding trolley 42 is pushed to the entrance of the introduction mechanism 43. According to the different widths of the winding trolley 42, the position of the winding power assembly 44 is adjusted by the moving part 443 of the winding power assembly 44 to ensure that the winding trolley 42 coincides with the center line of the steel cord. Then, the winding trolley 42 is driven to the winding position by the introduction mechanism 43, and fixed by the fixing seat 444 to ensure that the winding trolley 42 is stable and does not shake during the winding process.

In order to avoid the positional accuracy during the winding of the curtain fabric, the cloth correction assembly 45 includes a cloth expansion roller 451, a swing arm 452, a correction roller 453 and a swing arm 454. The swing arm 454 drives the correction roller 453 to swing so that the cloth pad moves left and right, so that the center of the cloth pad and the steel cord fabric coincide during the winding process. When the cloth expansion roller 451 swings, a preparation position 451-1 and a cloth expansion position 451-2 are set, and the cloth expansion roller 451 stays at the preparation position 451-1.

When the take-up trolley 42 is in place, the cloth spreading roller 451 is swung to the cloth spreading position 451-2 by the swing arm 452. At this time, the cloth spreading roller 451 pulls out the pad cloth, so that the correcting roller 453 has a certain distance and wrap angle to ensure the correcting accuracy of the pad cloth. Before introducing the take-up trolley 42, the cloth spreading roller 451 stays in the preparation position 451-1. When the take-up trolley 42 is in place, the cloth spreading roller 451 is swung to the cloth spreading position 451-2 by the swing arm 452. At this time, the cloth spreading roller 451 pulls out the pad cloth, so that the pad cloth and the correcting roller 453 have a certain distance and wrap angle to ensure the correcting accuracy of the pad cloth.

During the production process, it is necessary to wind up cords of different widths. In order to improve the winding efficiency, the steel cord cutting machine cuts the steel cord in different widths according to different product specifications. When the steel cords of different widths pass through the conveying and centering component 1, the sensor 11 will detect the width change and automatically adjust the width of the centering long roller 12 to match the width of the steel cord, which can ensure the centering accuracy of the steel cord conveying and the continuous winding production of the winding device.

After passing through the conveying centering assembly 1, the steel cord is delivered to the exit of the front conveying assembly 2 by the front conveying belt 21 and the front swinging conveying belt 24. The steel cord continues to be delivered forward, and falls vertically downward on the padding of the winding trolley 42. Then the motor of the power source 441 drives the I-shaped wheel of the winding trolley 42 to rotate, so that the padding and the steel cord falling on the padding are rolled into the I-shaped wheel at the same time.

Embodiment 2: This embodiment aims to solve the problem that during the use of the double-station winding of the steel cord cutting machine in the prior art, the steel cord may be stretched, deformed or broken due to the speed difference during the conveying and winding process.

As shown in Figures 9-14, a double-station winding device for a steel cord cutting machine also includes a winding moving component 6 including a moving motor 61, a driving chain 62 is provided at the output end of the moving motor 61, and a gear is provided at the output end of the moving motor 61. The driving chain 62 is driven to rotate by the rotation of the gear. A moving frame 63 is provided on the outer side of the driving chain 62, and a running wheel 64 is provided under the moving frame 63. The running wheel 64 moves on the surface of the guide rail 65. When the steel cord is rolled into a certain length, the winding moving component 6 drives the front winding component 4 and the rear winding component 5 to move forward, and at the same time, the front swinging conveyor belt 24 swings to the lower position 242, so that a material storage bag is formed between the front swinging conveyor belt 24 and the winding centering roller 41, thereby eliminating the speed difference between conveying and winding, avoiding deformation of the cord during the winding process, and ensuring the quality of the wound cord.

During the winding process, the swing arm 454 of the pad cloth deviation correction assembly 45 drives the deviation correction roller 453 to swing to drive the pad cloth to move left and right, ensuring that the centers of the pad cloth and the steel cord cloth coincide during the winding process.

A conveying length meter 22 is installed above the front conveying component 2. When the conveying reaches the set length, the conveying stops, and then the steel cord fabric is cut by the automatic cutting knife 23. The tail of the material is collected by the front winding component 4, and after the tail is collected, the winding trolley 42 is guided out by the introduction mechanism 43.

After the steel cord is cut, the front swinging conveyor belt 24 of the front conveying assembly 2 swings to the upper position 241, and at the same time the cylinder 32 retracts to drive the rear conveying assembly 3 to move to a position close to the front conveying assembly 2. At this time, the conveyor belt body 31 of the rear conveying assembly 3 is placed under the front swinging conveyor belt 24 of the front conveying assembly 2. After being cut, the steel cord is conveyed forward through the front swinging conveyor belt 24 of the front conveying assembly 2 and then falls onto the conveyor belt body 31 of the rear conveying assembly 3. It continues to be conveyed forward, and after passing through the rear conveyor belt body 31 and the rear swinging conveyor belt 33, it falls onto the padding of the rear winding assembly 5.

The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims (6)

1. A double-station winding device for a steel cord cutting machine, comprising a conveying and centering component (1), a front conveying component (2), a rear conveying component (3), a front winding component (4), a rear winding component (5) and a winding moving component (6), characterized in that the conveying and centering component (1) comprises a sensor (11) and a centering long roller (12), the sensor (11) is used to detect a change in the width of the steel cord, and adjusts the width of the centering long roller (12) to match the change in the width, a front conveying component (2) is provided above the conveying and centering component (1), the front conveying component (2) is provided above the front conveying component (4), the front winding component (5) is provided at the rear conveying component (6), and the front winding component (6) is provided at the rear conveying component (6). The conveying assembly (2) comprises a front conveying belt (21), a front swinging conveying belt (24) is provided on a side away from the front conveying belt (21), a conveying length meter (22) is provided between the front conveying belt (21) and the front swinging conveying belt (24), the length of the passing curtain fabric is recorded by the conveying length meter (22), an automatic cutting knife (23) is provided on the side of the conveying length meter (22), the curtain fabric is conveyed to the exit of the front conveying assembly (2) through the front conveying belt (21) and the front swinging conveying belt (24), and a rear conveying assembly (3) is provided on the side of the front conveying assembly (2); The rear conveying assembly (3) comprises a conveyor belt body (31), a cylinder (32) and a rear swing conveyor belt (33). The piston rod at the end of the cylinder (32) is retracted to drive the rear conveying assembly (3) to move to a position close to the front conveying assembly (2). At this time, the conveyor belt body (31) is placed below the front swing conveyor belt (24). After the steel cord fabric is cut and conveyed forward to the front swing conveyor belt (24), it falls onto the conveyor belt body (31) and continues to be conveyed forward. After passing through the conveyor belt body (31) and the rear swing conveyor belt (33), the steel cord fabric falls onto the padding of the rear winding assembly (5); A front winding assembly (4) is provided below the rear conveying assembly (3), and the front winding assembly (4) comprises a winding centering roller (41), a winding trolley (42), an introduction mechanism (43), a winding power assembly (44) and a padding cloth deviation correction assembly (45). The winding trolley (42) is pushed to the entrance of the winding trolley (42), and the position of the winding power assembly (44) is adjusted according to the width of the winding trolley (42) to ensure that the winding trolley (42) coincides with the center line of the steel cord during winding. A rear winding assembly (5) is provided on one side of the front winding assembly (4), and the rear winding assembly (5) has the same structure as the front winding assembly (4). 2. A double-station winding device for a steel cord cutting machine according to claim 1, characterized in that the front swinging conveyor belt (24) includes an upper position (241) and a lower position (242). When the front swinging conveyor belt (24) swings to the upper position (241), the piston rod at the end of the cylinder (32) retracts to drive the rear conveying component (3) to move to a position close to the front conveying component (2), and drives the front winding component (4) and the rear winding component (5) to move forward through the winding moving component (6). At the same time, the front swinging conveyor belt (24) swings to the lower position (242), so that a material storage pocket is formed between the front swinging conveyor belt (24) and the winding centering roller (41), thereby eliminating the speed difference between conveying and winding. 3. A double-station winding device for a steel cord cutting machine according to claim 1, characterized in that the introduction mechanism (43) includes a first motor (431), an introduction chain (432) is provided at the output end of the first motor (431), a guide wheel (433) is provided above the introduction chain (432), and the winding trolley (42) is driven to the winding position by the introduction chain (432). 4. A double-station winding device for a steel cord cutting machine according to claim 1, characterized in that the winding power assembly (44) includes a power source (441) and a cloth pad brake roller (442), a moving part (443) is provided below the cloth pad brake roller (442), and a fixed seat (444) is provided on the side of the moving part (443), and the position of the winding power assembly (44) is adjusted by the moving part (443) to ensure that the winding trolley (42) coincides with the center line of the steel cord during winding, and the introduction mechanism (43) drives the winding trolley (42) to the winding position, and fixes the winding trolley (42) by the fixed seat (444). 5. A double-station winding device for a steel cord cutting machine according to claim 4, characterized in that the pad cloth correction component (45) includes a cloth expansion roller (451), a swing arm (452), a correction roller (453) and a swing rocker (454), the swing rocker (454) drives the correction roller (453) to swing so that the pad cloth moves left and right, so that the centers of the pad cloth and the steel cord cloth coincide with each other during the winding process, the cloth expansion roller (451) is provided with a preparation position (451-1) and a cloth expansion position (451-2) when swinging, the cloth expansion roller (451) stays at the preparation position (451-1), when the winding trolley (42) is in place, the cloth expansion roller (451) is swung to the cloth expansion position (451-2) by the swing arm (452), at which time the cloth expansion roller (451) pulls out the pad cloth, so that the correction roller (453) has a certain distance and wrap angle to ensure the correction accuracy of the pad cloth. 6. A double-station winding device for a steel cord cutting machine according to claim 1, characterized in that the winding moving component (6) includes a moving motor (61), a driving chain (62) is provided at the output end of the moving motor (61), a gear is provided at the output end of the moving motor (61), and the driving chain (62) is driven to rotate by the rotation of the gear, a moving frame (63) is provided on the outside of the driving chain (62), a running wheel (64) is provided under the moving frame (63), and the running wheel (64) moves on the surface of the guide rail (65).