Novel cop inserting device for full-automatic bobbin winder

Abstract

The utility model discloses a novel cop tube inserting device for a full-automatic winding machine, which particularly relates to the technical field of textile equipment and comprises an upper supporting plate and a lower supporting plate which are distributed up and down and mounted on the full-automatic winding machine, a guide groove support is mounted on the upper supporting plate and the lower supporting plate, and a guide groove is mounted on the guide groove support. A stepping motor is installed on the top of the upper supporting plate, the output end of the stepping motor is connected with a belt pulley set which is connected with a deflector rod, one end of the deflector rod is hinged to a swing arm, and one end of the swing arm is hinged to a left-right pull rod so that the stepping motor can drive the belt pulley set to rotate and drive the deflector rod to move. The guide device is novel and compact in structure and easy to install and debug, the left semicircular guide groove and the right semicircular guide groove are adopted, a funnel is formed when the guide grooves are folded, the upper end is responsible for guiding, the lower end is responsible for positioning, the guiding and positioning functions are integrated, tube insertion is accurate and stable, and the spooling efficiency of the whole machine is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile equipment technical field more specifically, the utility model relates to a new type of bobbin inserting device for full-automatic winder. BACKGROUND

[0002] In the textile industry, the full-automatic winder is the key equipment for winding the bobbin into the cheese, and its working efficiency and product quality are crucial to the production efficiency of the enterprise, and the bobbin inserting is the starting key link in the working process of the winder, and the precision and stability of the operation directly affect the quality and efficiency of the subsequent yarn winding

[0003] However, the existing inserting device is composed of a 180° semicircular guide groove and two 90° quarter circular guide grooves to form a cylindrical guide channel, wherein the large semicircular guide groove is fixed, the side surfaces of the upper and lower ends of the two small guide grooves are fixed on two rotating shafts, can be closed at the same time to form a circular guide channel, and can be rotated outward, like pushing open the door, so that the bobbin falling into the tray moves forward, and the lower end of the fixed large guide groove is provided with two conical positioning blocks, and the lower end of the two small movable guide grooves is respectively provided with two conical positioning blocks, and the four conical positioning blocks form a positioning device to guide the bobbin to be accurately inserted into the tray.

[0004] However, the biggest defect of the device in the production process is that the four conical positioning blocks are not accurately positioned, and the positioning deviation often occurs, once the bobbin hole deviates from the tray, the two small guide grooves are opened, the bobbin falls off, the inserting fails, and the machine stops and alarms.

[0005] Therefore, the utility model provides a new type of bobbin inserting device for full-automatic winder. UTILITY MODEL CONTENTS

[0006] In order to overcome the above defects of the prior art, the utility model provides a new type of bobbin inserting device for full-automatic winder to solve the problems in the background art.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a new type of bobbin inserting device for full-automatic winder, including upper and lower distribution and installation on the full-automatic winder upper support plate and lower support plate, the upper support plate and lower support plate are provided with guide groove support, the guide groove support is provided with guide groove:

[0008] The top of the upper support plate is provided with a stepping motor, the output end of the stepping motor is connected with a belt pulley set, the belt pulley set is connected with a lever, one end of the lever is hinged with a swing arm, one end of the swing arm is hinged with left and right pull rods, which are used for driving the belt pulley set to rotate by the stepping motor, driving the lever to move, and then opening and closing the guide groove through the swing arm and the left and right pull rods.

[0009] The guiding groove is composed of two left and right semicircular guiding grooves, and the two semicircular guiding grooves are folded to be funnel-shaped, the upper end large opening and the middle flat part are used for guiding, and the lower end closing opening is matched with the outer shape of the tube yarn for positioning.

[0010] Preferably, the guiding groove support is connected with the reserved screw holes of the upper support plate and the lower support plate, so as to ensure the stability of the installation of the guiding groove support, and the two semicircular guiding grooves are fixed on the guiding groove support through fixing bolts, so as to ensure the reliability of the fixation of the semicircular guiding grooves.

[0011] Preferably, the belt pulley set comprises a driving pulley, a driven pulley and a belt, the driving pulley is located on one side of the driven pulley, the output shaft of the stepping motor is connected with the driving pulley, the driving pulley is connected with the driven pulley through the belt and drives the driven pulley to rotate, and the belt pulley set plays a role of speed reduction.

[0012] Preferably, the shifting rod is fixedly connected with the driven pulley, so as to ensure the accuracy of the motion transmission from the driven pulley to the shifting rod, and the swing arm is connected with the guiding groove support through the left and right pull rods, so as to ensure that the swing of the swing arm drives the guiding groove support to realize the opening and closing of the guiding groove.

[0013] Preferably, the inside of the guiding groove is provided with a tube yarn, and the bottom of the tube yarn is provided with a tray, the tray is used for supporting the tube yarn and facilitating the positioning of the tube yarn in the guiding groove.

[0014] Preferably, a sensor and a sensor support are further included, the sensor is a raw belt pulley position sensor, the sensor support is installed at the reserved screw hole of the upper support plate, and the sensor is installed on the sensor support and used for monitoring the position of the belt pulley and providing feedback information for the control of the tube inserting device.

[0015] The technical effects and advantages of the utility model are as follows:

[0016] 1. The guiding groove is designed in a funnel shape, the upper end large opening and the middle flat part are used for efficient guiding in the process of opening and closing driven by the stepping motor, the lower end closing opening is accurately positioned, the guiding and positioning functions are integrated, the bottom tray of the tube yarn is used for auxiliary positioning, the correct posture of the tube yarn is ensured in the tube inserting process, the accuracy of tube insertion is greatly improved, the tube insertion failure rate caused by positioning deviation is reduced, and the product quality is improved.

[0017] 2. By monitoring the position of the original pulley in real time through the original pulley position sensor, the control system can provide accurate feedback information, enabling the control system to accurately adjust the speed and direction of the stepper motor according to the position of the bobbin and the operating status of the equipment, and accurately control the opening and closing timing and degree of the guide groove. This not only realizes automated and intelligent tube insertion operation, but also greatly improves tube insertion efficiency, reduces equipment idle time, and effectively improves the overall working efficiency of the fully automatic winding machine. Attached Figure Description

[0018] Figure 1 This is a front view of the present invention.

[0019] Figure 2 This is a side view of the present invention.

[0020] Figure 3 This is a top view of the working state of this utility model. Figure 1 .

[0021] Figure 4 This is a top view of the working state of this utility model. Figure 2 .

[0022] Figure 5 This is a top view of the working state of this utility model. Figure 3 .

[0023] The attached diagram is labeled as follows: 1. Upper support plate; 2. Lower support plate; 3. Guide groove bracket; 4. Guide groove; 5. Stepper motor; 6. Swing arm; 7. Left and right tie rods; 8. Drive wheel; 9. Driven wheel; 10. Belt; 11. Yarn tube; 12. Tray. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] As attached Figures 1-3 The above describes a novel tube insertion device for a fully automatic winding machine, which includes an upper support plate 1 and a lower support plate 2 that are distributed vertically and installed on the fully automatic winding machine. A guide groove bracket 3 is installed on the upper support plate 1 and the lower support plate 2, and a guide groove 4 is installed on the guide groove bracket 3.

[0026] The top of the upper support plate 1 is provided with a stepping motor 5, the output end of the stepping motor 5 is connected with a belt pulley set, the belt pulley set is connected with a push rod, one end of the push rod is hingedly connected with a swing arm 6, one end of the swing arm 6 is hingedly connected with left and right pull rods 7, which are used for driving the belt pulley set to rotate by the stepping motor 5, driving the push rod to move, and then realizing the opening and closing of the guide groove 4 through the swing arm 6 and the left and right pull rods 7;

[0027] The guide groove 4 is composed of two left and right semicircular guide grooves, and the two left and right semicircular guide grooves are folded to form a funnel shape, the large opening at the upper end and the middle flat part are used for guiding, and the lower end is closed to the shape of the tube yarn 11 for positioning.

[0028] Specifically, in this structure, the stepping motor 5 at the top of the upper support plate 1 is used as a power source to start, and its output end drives the belt pulley set connected thereto to rotate, the driving wheel 8 in the belt pulley set rotates under the driving of the stepping motor 5, and the driven wheel 9 rotates through the belt 10, and the driving wheel 8 and the driven wheel 9 have a speed reduction effect due to the difference in diameter, providing more stable and accurate power for subsequent actions, the driven wheel 9 rotates synchronously with the push rod connected thereto, the push rod rotates in a circular motion, one end of the push rod is hingedly connected with the swing arm 6, and the circular motion is converted into the swing of the swing arm 6, the other end of the swing arm 6 is hingedly connected with the left and right pull rods 7, which are moved, and finally drive the guide groove support 3 to realize the opening and closing of the guide groove 4, thereby controlling the timing of the tube yarn 11 insertion;

[0029] The guide groove 4 is composed of two left and right semicircular guide grooves, and the two left and right semicircular guide grooves are folded to form a funnel shape, when the guide groove 4 is opened, the tube yarn 11 enters the guide groove 4 under the action of gravity or external feeding mechanism, the large opening at the upper end and the middle flat part of the guide groove 4 guide the tube yarn 11 into the guide groove 4 by using the larger space and shape, and preliminarily orient the tube yarn 11, so that the tube yarn 11 moves to the insertion position, and the lower end is closed to the shape of the tube yarn 11, when the tube yarn 11 approaches the insertion position, the tube yarn 11 is accurately positioned, ensuring that the tube yarn 11 can be accurately inserted into the specified position, and improving the success rate of insertion.

[0030] In this embodiment, the guide groove support 3 is connected with the upper support plate 1 and the lower support plate 2 through the reserved screw holes, which is used to ensure the stability of the installation of the guide groove support 3, and the two semicircular guide grooves 4 are fixed on the guide groove support 3 through the fixing bolts, which is used to ensure the reliability of the fixation of the semicircular guide grooves 4.

[0031] Specifically, in this structure, the guide groove support 3 is connected with the upper support plate 1 and the lower support plate 2 through the reserved screw holes, which can connect the guide groove support 3 with the upper support plate 1 and the lower support plate 2, and the two semicircular guide grooves 4 are installed on the guide groove support 3 through the fixing bolts, which can connect the two semicircular guide grooves 4 with the guide groove support 3.

[0032] In this embodiment, the belt pulley set comprises a driving pulley 8, a driven pulley 9 and a belt 10, wherein the driving pulley 8 is located on one side of the driven pulley 9, the output shaft of the stepping motor 5 is connected with the driving pulley 8, the driving pulley 8 is connected with and drives the driven pulley 9 through the belt 10, and the belt pulley set functions as a speed reducer.

[0033] Specifically, in this structure, the stepping motor 5 is used as a power source, the output shaft of which is connected with the driving pulley 8, when the stepping motor 5 operates, the rotational movement of the motor is directly transmitted to the driving pulley 8, which is driven to rotate, the driving pulley 8 is connected with the driven pulley 9 through the belt 10, and the rotational movement of the driving pulley 8 is transmitted to the driven pulley 9 through the friction between the belt 10 and the pulleys, thereby realizing the transmission of power from the stepping motor 5 to the driven pulley 9, driving the subsequent movement of the push rod, the swing arm 6 and other components, the diameters of the driving pulley 8 and the driven pulley 9 in the belt pulley set are different, according to the characteristics of the belt 10 transmission, the linear speeds of the edges of the driving pulley 8 and the driven pulley 9 are equal in the same time, but due to the diameter difference, the rotational speed of the driven pulley 9 will be lower than that of the driving pulley 8, thereby realizing the speed reduction effect, reducing the rotational speed of the driven pulley 9, increasing the torque, making the opening and closing movement of the guide groove 4 more stable and accurate, and meeting the requirements of the tube insertion device for the movement precision.

[0034] In this embodiment, the push rod is fixedly connected with the driven pulley 9, for ensuring the accuracy of the movement transmission from the driven pulley 9 to the push rod, the swing arm 6 is connected with the guide groove support 3 through the left and right pull rods 7, for ensuring that the swing of the swing arm 6 drives the guide groove support 3 to realize the opening and closing of the guide groove 4.

[0035] Specifically, in this structure, the fixed connection of the push rod with the driven pulley 9 enables the push rod to rotate synchronously and without relative displacement when the driven pulley 9 rotates under the driving of the belt pulley set, thereby ensuring the accuracy of the movement transmission from the driven pulley 9 to the push rod, avoiding errors and energy loss in the movement transmission process, and providing stable and accurate power input for the subsequent movement, while the swing arm 6 is connected with the guide groove support 3 through the left and right pull rods 7, forming a connecting rod mechanism, when the push rod rotates to drive the swing arm 6 to swing, the swing of the swing arm 6 is converted into a pulling force or a pushing force on the guide groove support 3 through the left and right pull rods 7, since the lengths and connection positions of the left and right pull rods 7 are fixed, the swing of the swing arm 6 can reliably drive the guide groove support 3 to move, thereby realizing the opening and closing movement of the guide groove 4 and accurately controlling the timing and process of the tube insertion of the tube 11.

[0036] In this embodiment, the guide groove 4 is internally provided with the tube 11, and the bottom of the tube 11 is provided with a tray 12, which is used to support the tube 11 and facilitate the positioning of the tube 11 in the guide groove 4.

[0037] Specifically, in this structure, the support and positioning function of the tray 12 is used to assist the guide groove 4 to achieve accurate tube insertion operation of the tube yarn 11, the tray 12 is supported at the bottom of the tube yarn 11 to provide stable support force for the tube yarn 11, and the tube yarn 11 is prevented from shaking or toppling in the guide groove 4, and meanwhile, the shape and position design of the tray 12 is matched with the guide groove 4, which can guide the tube yarn 11 to keep correct posture in the guide groove 4, so that the tube yarn 11 can more accurately reach the tube insertion position under the guidance and positioning of the guide groove 4, and the success rate and accuracy of tube insertion are improved.

[0038] In this embodiment, a sensor and a sensor support are further included, the sensor is a raw belt 10 wheel position sensor, the sensor support is installed at a reserved screw hole of the upper support plate 1, the sensor is installed on the sensor support, and the sensor is used for monitoring the belt 10 wheel position and providing feedback information for control of the tube insertion device.

[0039] Specifically, in this structure, the monitoring and feedback mechanism based on the sensor provides accurate control basis for the tube insertion device, ensures the accuracy and stability of the tube yarn 11 insertion, the sensor support is installed at the reserved screw hole of the upper support plate 1, accurately positions and stably supports the raw belt 10 wheel position sensor, the sensor monitors the belt 10 wheel position in real time, converts the rotation state information of the belt 10 wheel into an electric signal, and the feedback information is transmitted to the control system of the tube insertion device, the control system judges the opening and closing time and degree of the guide groove 4, and then accurately controls the operation of the stepping motor 5, realizes dynamic and accurate control of the entire tube insertion process, and guarantees efficient and stable tube insertion operation.

[0040] The working principle of the utility model is:

[0041] The application provides a novel tube yarn tube insertion device for a full-automatic cone winder, when in use, first, the upper support plate 1 and the lower support plate 2 are firmly installed on the full-automatic cone winder to provide a stable basis for the entire device, the guide groove support 3 is installed between the upper support plate 1 and the lower support plate 2 through a reserved screw hole to ensure the stability thereof, the guide groove 4 composed of left and right two semicircular guide grooves is fixed on the guide groove support 3 through fixing bolts to ensure the reliability of the guide groove 4, the stepping motor 5 is installed at the top of the upper support plate 1, the output shaft of the stepping motor 5 is connected with the driving wheel 8 of the belt wheel set, the driving wheel 8 drives the driven wheel 9 to rotate through the belt 10 to realize a reduction function and provide stable power for subsequent actions, the lever is fixed on the driven wheel 9 to ensure the accuracy of motion transmission, the swing arm 6 is connected with the guide groove support 3 through left and right pull rods 7 to form a transmission structure, the tube yarn 11 is placed in the guide groove 4, the tray 12 is arranged at the bottom of the tube yarn 11 to support and position the tube yarn 11, the sensor support is installed at the reserved screw hole of the upper support plate 1, and the raw belt 10 wheel position sensor is installed to monitor the belt 10 wheel position and provide feedback information.

[0042] Opening stage of guide groove 4:

[0043] When the full-automatic coning machine issues a tube insertion instruction, the control system starts the stepper motor 5, the stepper motor 5 drives the driving wheel 8 to rotate, the driving wheel 8 drives the driven wheel 9 to rotate through the belt 10, the driven wheel 9 drives the lever to make a circular motion, the circular motion of the lever is transmitted to the swing arm 6 through the hinge, so that the swing arm 6 swings, and the swing of the swing arm 6 is converted into linear motion through the left and right pull rods 7, which pulls the guide groove support 3 to realize the opening of the guide groove 4. The state is shown in the accompanying drawings. Figure 3

[0044] Tube yarn 11 guiding and positioning stage:

[0045] After the guide groove 4 is opened, the tube yarn 11 enters the guide groove 4 under the action of gravity or the feeding mechanism, the large opening at the upper end and the middle straight part of the guide groove 4 guide the tube yarn 11 to enter and preliminarily orient, the lower end of the guide groove 4 is closed and fits the shape of the tube yarn 11 to accurately position the tube yarn 11, the tray 12 supports the tube yarn 11 and assists in positioning, and ensures that the tube yarn 11 maintains the correct posture in the guide groove 4. The state is shown in the accompanying drawings. Figure 4

[0046] Tube insertion control and feedback stage:

[0047] The original belt 10 wheel position sensor monitors the position of the belt 10 wheel in real time and feeds back information to the control system, and the control system accurately controls the speed and direction of the stepper motor 5 according to the feedback data, when the tube yarn 11 reaches the appropriate position, the control system controls the stepper motor 5 to reverse, drives the guide groove 4 to close, and completes the tube yarn 11 insertion operation, then the device can repeat the above steps according to the working requirements of the coning machine, and continuously carry out the tube yarn 11 insertion operation, as shown in the accompanying drawings. Figure 5

[0048] In summary: the machine adopts two left and right semicircular guide grooves 4, which form a funnel when folded, the upper end is responsible for guiding, and the lower end is responsible for positioning, the two functions of guiding and positioning are combined, from the actual operation, the tube insertion is accurate and stable, the efficiency of the whole machine is significantly improved, the module is installed, the original is disassembled and the original is returned, the installation and debugging is simple, when used for the first time, through the fixed position of the waist type hole of the two guide grooves 4 in the installation support, the front and back direction can be adjusted, through the fixed position of the waist hole on the left and right installation supports, the left and right positions of the center points of the two guide grooves 4 can be adjusted, specifically:

[0049] The device has compact structure and simple adjustment: the guide groove 4 is divided into two left and right parts, which form a funnel when folded, the large opening at the upper end and the middle straight part are responsible for guiding, and the lower end is closed and fits the shape of the tube yarn 11 to position, the two functions of guiding and positioning are combined, when the guide groove 4 is opened, the tube yarn 11 for inserting the yarn and the tray 12 are moved out together. ​​​

[0050] The device adopts modularization, is convenient to install, and does not need to be adjusted: when the original device is removed, only one power control line of the stepping motor 5 needs to be reserved, the original belt 10 wheel position sensor and sensor support can be reserved, the new device only needs to be fixed to the original installation hole of the main machine by 2 screws, the power control line plug of the stepping motor 5 is inserted, and the original belt 10 wheel position sensor and sensor support are installed to the reserved screw hole of the upper support plate 1, and the device can be started;

[0051] The original control mode and execution mode of the device are reserved, and the technical difficulty is reduced: the original device is controlled by the winding machine main machine, the rotation of the stepping motor 5 is reduced by the belt pulley group, and two small guide grooves 4 are driven to close and open, under the premise that the main machine control program cannot be obtained, the device follows the original control scheme, the original stepping motor 5 and the original belt pulley group, through calculation, the position of the shift lever on the driven wheel 9 is adjusted, and the required stroke 21 mm of the swing arm 6 of the system is realized.

[0052] The winding machine is divided into left and right hand types, and correspondingly, the device also has left and right hand types. In order to increase the universality of parts, except that the main support plate is divided into left and right hand types, all other parts are designed according to left and right general types.

[0053] It is worth noting that the contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and conventional equipment can be used. In the technical scheme, the electric appliance control elements not mentioned belong to the prior art, and therefore are not shown in the drawings, and will not be described here.

[0054] The above only describes preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A novel tube insertion device for a fully automatic cone winder characterized in that: The application relates to a guiding groove support (3) and a guiding groove (4) installed on an upper supporting plate (1) and a lower supporting plate (2) of a full-automatic winding machine. A stepping motor (5) is installed at the top of the upper supporting plate (1), the output end of the stepping motor (5) is connected with a belt pulley set, the belt pulley set is connected with a pushing rod, one end of the pushing rod is hingedly connected with a swing arm (6), and one end of the swing arm (6) is hingedly connected with left and right pull rods (7), which are used for driving the belt pulley set to rotate through the stepping motor (5), driving the pushing rod to move, and then realizing the opening and closing of the guiding groove (4) through the swing arm (6) and the left and right pull rods (7). The guiding groove (4) is composed of two half-circular guiding grooves, the two half-circular guiding grooves (4) are folded to be funnel-shaped, the upper end large opening and the middle flat part are used for guiding, and the lower end small opening is matched with the shape of the tube yarn (11) and is used for positioning.

2. A novel tube insertion device for fully automatic cone winder as claimed in claim 1, wherein: The guiding groove support (3) is connected with the reserved screw holes of the upper supporting plate (1) and the lower supporting plate (2), so as to ensure the stability of the guiding groove support (3). The two half-circular guiding grooves (4) are fixed on the guiding groove support (3) through fixing bolts, so as to ensure the reliability of the fixing of the half-circular guiding grooves (4).

3. A novel tube insertion device for fully automatic cone winder as claimed in claim 1, wherein: The belt pulley set comprises a driving wheel (8), a driven wheel (9) and a belt (10), wherein the driving wheel (8) is located on one side of the driven wheel (9), the output shaft of the stepping motor (5) is connected with the driving wheel (8), the driving wheel (8) is connected with the driven wheel (9) through the belt (10) and drives the driven wheel (9) to rotate, and the belt pulley set has a speed reduction effect.

4. A novel tube insertion device for fully automatic cone winder as claimed in claim 1, wherein: The pushing rod is fixedly connected with the driven wheel (9), so as to ensure the accuracy of the movement transmission from the driven wheel (9) to the pushing rod. The swing arm (6) is connected with the guiding groove support (3) through the left and right pull rods (7), so as to ensure that the swing of the swing arm (6) drives the guiding groove support (3) to realize the opening and closing of the guiding groove (4).

5. A novel tube insertion device for fully automatic cone winder as claimed in claim 1, wherein: The inside of the guiding groove (4) is provided with a tube yarn (11), the bottom of the tube yarn (11) is provided with a tray (12), and the tray (12) is used for supporting the tube yarn (11) and facilitating the positioning of the tube yarn (11) in the guiding groove (4).

6. A novel tube insertion device for fully automatic cone winder as claimed in claim 1, wherein: The application further comprises a sensor and a sensor support, the sensor is a raw belt (10) wheel position sensor, the sensor support is installed at the reserved screw hole of the upper supporting plate (1), and the sensor is installed on the sensor support and used for monitoring the belt (10) wheel position and providing feedback information for the control of the tube inserting device.

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