Winding avoiding clamping hand mechanism of winding machine
By designing safety avoidance components in the winding machine, using induction antennas and human body sensing modules to identify the human body and control the linear moving components and drive motor to stop, the problem of hitting the limbs of a person when the wiring mechanism in the winding machine is moved at a high speed is solved. , achieving higher operating safety and equipment protection.
Patent Information
- Application Number
- CN202421065529.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-16
AI Technical Summary
In existing winding machines, the wiring mechanism is prone to hit the limbs of the operator during high-speed movement and wiring, resulting in damage to products and equipment.
A winding avoidance clamping mechanism of a winding machine is designed, including a controller, a linear moving assembly, a mother rope hook, a rotary winding assembly and a safety avoidance assembly. The safety avoidance component identifies the human body through the induction antenna and the human body sensing module, controls the linear moving component and drive motor to stop, and prevents the rotating winding component from hitting the limbs of the personnel.
It effectively prevents collision between the rotating winding assembly and the limbs of the personnel, avoids damage to products and equipment, and improves operational safety.
Smart Images
Figure CN222498207U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of winding machines, and in particular relates to a winding hand-avoiding clamping mechanism for a winding machine. Background Art
[0002] The winding machine is an automated device that is produced to improve the low efficiency, poor quality control and high cost of manual winding. Figure 5 For the rope body shown in the figure, the existing mechanical winding processing method is to make the pay-off mechanism in the winding machine move spirally around the fixed mother rope, and release the sub-rope while rotating, so that the sub-rope is wound around the mother rope to complete the rope body processing.
[0003] Since the pay-off mechanism performs high-speed rotation and linear movement at the same time, and releases the rope while moving, if the operator's limbs such as hands are accidentally placed into the working range of the pay-off mechanism due to operation, they are easily hit by the rotating mechanism and entangled by the rope, causing damage to the product and equipment. Utility Model Content
[0004] In view of the above problems, the purpose of the utility model is to provide a winding machine winding hand-avoiding mechanism to solve the problem that the pay-off mechanism in the existing winding machine is easy to injure people's limbs during high-speed movement and pay-off, and cause damage to products and equipment.
[0005] To achieve the above objectives, the utility model adopts the following technical solution: a winding and hand-avoiding mechanism for a winding machine, comprising a body, a controller, a linear motion component and a mother rope hook are installed on the body, a slide seat in the linear motion component is connected to one end of a mounting frame, and a safety avoidance component is installed on the other end of the mounting frame, a rotating winding component is installed on the mounting frame between the linear motion component and the safety avoidance component, and the rotating winding component comprises a pay-off drum, a belt transmission mechanism, and a rotating frame, the pay-off drum is installed at one end of the rotating frame, and the other end of the rotating frame is installed on a driven pulley in the belt transmission mechanism, the rotating shaft of the driven pulley in the belt transmission mechanism is a hollow shaft and is installed on the mounting frame, the belt transmission mechanism is connected to a driving motor, and the driving motor is installed on the mounting frame, and the safety avoidance component comprises a top plate, the top plate is connected to one end of a vertical plate, an induction antenna is installed on the vertical plate, the induction antenna is electrically connected to a human body sensing module, and the human body sensing module is electrically connected to a controller.
[0006] The beneficial effects of the utility model are as follows: when the rotating winding assembly releases the sub-rope and moves spirally around the main rope to perform efficient processing of the rope body, the safety avoidance assembly located on the front side of the rotating winding assembly can timely sense and identify the human body, and before the human limbs enter the rotation range of the rotating winding assembly, the controller can timely control the motor and drive motor in the linear moving assembly to stop, thereby avoiding the rotating winding assembly from hitting human limbs and causing damage to products and equipment.
[0007] In order to achieve a quick stop of the rotating winding assembly;
[0008] As a further improvement of the above technical solution: the drive motor is provided with an electromagnetic brake, and the drive motor is electrically connected to a controller.
[0009] The beneficial effect of this improvement is that by adding an electromagnetic brake mechanism to the drive motor, the drive motor can be stopped instantly during high-speed rotation, thereby effectively preventing collision between human limbs and the rotating winding assembly.
[0010] In order to make the safety avoidance component move stably under the drive of the mounting frame;
[0011] As a further improvement of the above technical solution: a guide rod is installed on the machine body, a sliding sleeve is installed on the vertical plate, and the sliding sleeve is slidably mounted on the outer side of the guide rod.
[0012] The beneficial effect of this improvement is that the guide rod cooperates with the sliding sleeve to play a supporting and guiding role, providing support for the end of the safety avoidance component away from the mounting frame, so that the safety avoidance component as a whole can move stably driven by the mounting frame.
[0013] In order to increase the sensing distance and sensing area of the human body sensing module to the human body through the sensing antenna;
[0014] As a further improvement of the above technical solution: the induction antenna is coiled in a U-shaped shape and arranged on the vertical plate.
[0015] The beneficial effect of this improvement is that the sensing antenna can greatly increase the sensing area of the human body sensing module, and can increase the sensing distance of the human body sensing module by controlling and increasing the winding density of the sensing antenna, thereby effectively detecting the presence of the human body outside the working range of the rotating winding assembly.
[0016] In order to effectively protect the sensing antenna;
[0017] As a further improvement of the above technical solution: the outer side of the vertical plate is covered with a plastic seal, and the induction antenna is encapsulated inside the plastic seal.
[0018] The beneficial effect of this improvement is that the plastic seal can isolate and protect the sensing antenna, thereby preventing the sensing antenna from coming into contact with external media such as water and affecting the accuracy of the sensing.
[0019] In order to effectively avoid collision between rotating winding components and human limbs;
[0020] As a further improvement of the above technical solution: the vertical distance from the axis of the driven pulley in the belt transmission mechanism to the top of the inductive antenna is not less than the distance from the axis of the driven pulley in the belt transmission mechanism to the outer surface of the pay-off drum.
[0021] The beneficial effect of this improvement is that the safety avoidance component can effectively sense the human body on the front side and upper side of the rotating winding component, and effectively prevent the rotating winding component from colliding with human limbs.
[0022] In order to fully ensure the winding quality of the device;
[0023] As a further improvement of the above technical solution: the mother rope hook is arranged in the direction of the axis of the driven pulley of the belt transmission mechanism, and the rotating frame is provided with a through hole structure which is colinear with the axis of the driven pulley of the belt transmission mechanism.
[0024] The beneficial effect of this improvement is that the mother rope can pass through the hollow shaft of the rotating frame and the driven pulley of the belt transmission mechanism, and is pulled by the mother rope hook, cooperating with the rotating defense line of the rotating winding assembly to achieve efficient winding processing.
[0025] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;
[0027] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;
[0028] Figure 3 It is a structural schematic diagram of the safety avoidance component in the utility model;
[0029] Figure 4 It is a front view of the safety avoidance component in the utility model;
[0030] Figure 5 A schematic diagram of the structure of the rope body processed by the utility model;
[0031] In the figure: 1. body; 2. controller; 3. linear moving component; 4. rotating winding component; 5. pay-off reel; 6. mounting frame; 7. safety avoidance component; 71. top plate; 72. vertical plate; 73. plastic seal; 74. induction antenna; 75. sliding sleeve; 76. human body induction module; 8. driving motor; 9. belt transmission mechanism; 10. rotating frame; 11. mother rope hook; 12. guide rod. DETAILED DESCRIPTION
[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.
[0033] Embodiment 1:
[0034] like Figure 1—5 shows: a winding machine winding avoidance hand clamping mechanism, including a body 1, on which a controller 2, a linear moving component 3 and a mother rope hook 11 are installed, the slide seat in the linear moving component 3 is connected to one end of a mounting frame 6, and the other end of the mounting frame 6 is installed with a safety avoidance component 7, and a rotating winding component 4 is installed on the mounting frame 6 between the linear moving component 3 and the safety avoidance component 7, and the rotating winding component 4 includes a pay-off drum 5, a belt transmission mechanism 9, and a rotating frame 10, the pay-off drum 5 is installed at one end of the rotating frame 10, and the other end of the rotating frame 10 is installed on the driven pulley in the belt transmission mechanism 9, the rotating shaft of the driven pulley in the belt transmission mechanism 9 is a hollow shaft and is installed on the mounting frame 6, and the belt transmission The mechanism 9 is connected to the drive motor 8 in a transmission manner, and the drive motor 8 is installed on the mounting frame 6. The safety avoidance component 7 includes a top plate 71, and the top plate 71 is connected to one end of the vertical plate 72. The vertical plate 72 is provided with an induction antenna 74, and the induction antenna 74 is electrically connected to a human body induction module 76. The human body induction module 76 is electrically connected to the controller 2. When the rotating winding component 4 releases the sub-rope and moves spirally around the mother rope to perform efficient processing of the rope body, the safety avoidance component 7 located at the front side of the rotating winding component 4 can timely sense and identify the human body, and before the human limbs enter the rotation range of the rotating winding component 4, the controller 2 timely controls the motor and the drive motor 8 in the linear moving component 3 to stop, so as to avoid the rotating winding component 4 from hitting the human limbs. And cause damage to products and equipment, the drive motor 8 is equipped with an electromagnetic brake, the drive motor 8 is electrically connected to the controller 2, and by adding an electromagnetic brake mechanism to the drive motor 8, the drive motor 8 can be instantly stopped during high-speed rotation, thereby effectively preventing the collision of human limbs with the rotating winding component 4, a guide rod 12 is installed on the body 1, and a sliding sleeve 75 is installed on the vertical plate 72, and the sliding sleeve 75 is slidably mounted on the outer side of the guide rod 12, and the guide rod 12 cooperates with the sliding sleeve 75 to play a supporting and guiding role, providing support for the end of the safety avoidance component 7 away from the mounting frame 6, so that the safety avoidance component 7 as a whole can move stably under the drive of the mounting frame 6, and the induction antenna 74 is coiled in a U-shaped shape and arranged on On the vertical plate 72, the sensing antenna 74 can greatly increase the sensing area of the human body sensing module 76, and can increase the sensing distance of the human body sensing module 76 by controlling the increase in the winding density of the sensing antenna 74, thereby effectively detecting the presence of the human body outside the working range of the rotating winding assembly 4. The outer side of the vertical plate 72 is coated with a plastic seal 73, and the sensing antenna 74 is encapsulated inside the plastic seal 73. The plastic seal 73 can isolate and protect the sensing antenna 74 to prevent the sensing antenna 74 from contacting with external media such as water and affecting the accuracy of the sensing. The vertical distance from the axis of the driven pulley in the belt transmission mechanism 9 to the top of the sensing antenna 74 is not less than the distance from the axis of the driven pulley in the belt transmission mechanism 9 to the outer surface of the pay-off drum 5.The safety avoidance component 7 can effectively sense the human body on the front and upper sides of the rotating winding component 4, effectively preventing the rotating winding component 4 from colliding with the body of a person. The mother rope hook 11 is arranged in the direction of the axis of the driven pulley of the belt transmission mechanism 9. The rotating frame 10 is provided with a through hole structure that is colinear with the axis of the driven pulley of the belt transmission mechanism 9. The mother rope can pass through the rotating frame 10 and the hollow rotating shaft of the driven pulley of the belt transmission mechanism 9, and is pulled by the mother rope hook 11, and cooperates with the rotating defense line of the rotating winding component 4 to realize efficient winding processing.
[0035] In this embodiment, the model of the human body sensing module 76 is TC301D.
[0036] The working principle of the present technical solution is as follows: one end of the mother rope is passed through the hollow shaft of the driven pulley in the belt transmission mechanism 9 and the through hole opened on the rotating frame 10, and then the two ends of the mother rope are hung on the mother rope hook 11, and then one end of the sub-rope on the pay-off drum 5 is led out and bonded to the mother rope, and then the motor and the driving motor 8 in the linear moving component 3 are started, so that the pay-off drum 5 moves spirally around the mother rope, and the sub-rope is released while rotating, so that the sub-rope is wound around the mother rope to complete the processing of the rope body; when the electrical signal of the human body sensing module 76 is amplified by the sensing antenna 74 and senses the human body, the electrical signal of the human body sensing module 76 is sent to the controller 2 for processing, and the controller 2 controls the motor and the driving motor 8 in the linear moving component 3 to stop instantly, so as to prevent the operator's limbs from being hit by the rotating winding component 4 and being entangled by the rope body to cause damage to the product and equipment.
[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0038] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.
Claims
1. A winding machine winding avoidance hand clamping mechanism, characterized in that: The invention comprises a machine body (1), on which a controller (2), a linear motion component (3) and a mother rope hook (11) are mounted, a slide seat in the linear motion component (3) is connected to one end of a mounting frame (6), a safety avoidance component (7) is mounted on the other end of the mounting frame (6), a rotating winding component (4) is mounted on the mounting frame (6) between the linear motion component (3) and the safety avoidance component (7), the rotating winding component (4) comprises a pay-off drum (5), a belt transmission mechanism (9) and a rotating frame (10), the pay-off drum (5) is mounted on one end of the rotating frame (10), and the rotating frame (10) The other end of the belt drive mechanism (9) is mounted on a driven pulley in the belt drive mechanism (9); the rotating shaft of the driven pulley in the belt drive mechanism (9) is a hollow shaft and is mounted on a mounting frame (6); the belt drive mechanism (9) is connected to a drive motor (8) in a transmission manner; the drive motor (8) is mounted on the mounting frame (6); the safety avoidance component (7) comprises a top plate (71); the top plate (71) is connected to one end of a vertical plate (72); an induction antenna (74) is mounted on the vertical plate (72); the induction antenna (74) is electrically connected to a human body induction module (76); and the human body induction module (76) is electrically connected to a controller (2).
2. A winding machine winding hand-avoiding mechanism according to claim 1, characterized in that: The drive motor (8) is provided with an electromagnetic brake, and the drive motor (8) is electrically connected to the controller (2).
3. A winding machine winding hand-avoiding mechanism according to claim 1, characterized in that: A guide rod (12) is installed on the machine body (1), and a sliding sleeve (75) is installed on the vertical plate (72), wherein the sliding sleeve (75) is slidably mounted on the outer side of the guide rod (12).
4. The hand-clamping avoidance mechanism for a winding machine according to claim 1, characterized in that: The induction antenna (74) is arranged on the vertical plate (72) in a coiled shape.
5. The hand-clamping avoidance mechanism for a winding machine according to claim 1, characterized in that: The outer side of the vertical plate (72) is covered with a plastic package (73), and the sensing antenna (74) is packaged inside the plastic package (73).
6. A winding machine winding hand-avoiding mechanism according to claim 1, characterized in that: The vertical distance from the axis of the driven pulley in the belt transmission mechanism (9) to the top of the induction antenna (74) is not less than the distance from the axis of the driven pulley in the belt transmission mechanism (9) to the outer surface of the pay-off drum (5).
7. The hand-clamping avoidance mechanism for a winding machine according to claim 1, characterized in that: The mother rope hook (11) is arranged in the direction of the axis of the driven pulley of the belt transmission mechanism (9), and the rotating frame (10) is provided with a through hole structure which is colinear with the axis of the driven pulley of the belt transmission mechanism (9).