Automatic fastening equipment for front-row seat fan

Abstract

The utility model belongs to the technical field of mechanical equipment, and particularly relates to automatic fastening equipment for a front-row seat fan, which comprises a mounting frame, a fan fixing jig arranged on the mounting frame, a screw feeding mechanism arranged on one side of the mounting frame, and a fan fastening mechanism arranged on the top of the mounting frame. The fan fastening mechanism can automatically fasten screws conveyed by the screw feeding mechanism to the fan fixed by the fan fixing jig, and the screws can be automatically fastened to the automobile front row seat fan through matched arrangement of the screw feeding mechanism, the fan fixing jig and the fan fastening mechanism. The installation efficiency and accuracy of the automobile front seat fan are improved, and errors and fatigue caused by manual operation are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical equipment technical field, specifically relates to the front row seat fan automatic fastening equipment. BACKGROUND

[0002] The automobile front row seat ventilation system installs the fan in the seat cushion and the backrest, utilizes the fan to inhale the air and then introduces the ventilation layer of the seat, the airflow seeps from the surface of the ventilation layer upwards, and flows to the surface of the seat cover (usually perforated leather) through the heating pad (if any), so that the passenger can evaporate the sweat of the hip and the back in the hot weather, and brings the cool and comfortable feeling. The screws of the existing automobile front row seat fan are manually fastened by the staff, which needs a lot of time and is also relatively low in efficiency. CONTENT OF THE UTILITY MODEL

[0003] In view of the defects of the prior art, the utility model provides the front row seat fan automatic fastening equipment, which is cooperatively arranged with the screw feeding mechanism, the fan fixing jig and the fan fastening mechanism, can automatically fasten the screw of the front row seat fan, and thus solves the problems in the above background.

[0004] To achieve the above object, the utility model realizes the following technical scheme: the front row seat fan automatic fastening equipment comprises a mounting frame, a fan fixing jig is arranged on the mounting frame, a screw feeding mechanism is arranged on one side of the mounting frame, and a fan fastening mechanism is arranged on the top of the mounting frame, and the fan fastening mechanism can automatically fasten the screw fed by the screw feeding mechanism on the fan fixed by the fan fixing jig.

[0005] Preferably, the fan fixing jig comprises a plurality of jig racks arranged on the mounting frame, a jig groove is formed in each jig rack, a first air cylinder is arranged on one side of each jig rack, and a fixed clamping jaw is fixedly connected to the output end of the first air cylinder.

[0006] Preferably, the screw feeding mechanism comprises a vibrating disc arranged on one side of the mounting frame, a conveying track is connected to the outlet of the vibrating disc, a first servo motor is arranged at the tail end of the conveying track, a movable block is fixedly connected to the output end of the first servo motor, and a screw placing groove is arranged on the movable block.

[0007] Preferably, the fan fastening mechanism comprises symmetrical fixed guide rails arranged on both sides of the top of the mounting frame, a second servo motor is arranged on one side of the fixed guide rail, a first movable frame is fixedly connected to the output end of the second servo motor, a third servo motor is arranged on one side of the first movable frame, a second movable frame is fixedly connected to the output end of the third servo motor, a fourth servo motor is arranged on the top of the second movable frame, and a screw fastening mechanism is fixedly connected to the output end of the fourth servo motor.

[0008] Preferably, the screw fastening mechanism comprises a second air cylinder mounted on the second movable frame, and a rotating suction head fixedly connected to an output end of the second air cylinder.

[0009] Preferably, the outer side of the mounting frame is provided with a protective cover, and a warning light is arranged at an opening of the protective cover.

[0010] Preferably, a starting switch is arranged on the protective cover.

[0011] Preferably, a power distribution box and a control mechanism are arranged on one side of the protective cover.

[0012] Compared with the prior art, the front seat fan automatic fastening equipment has the following beneficial effects: the front seat fan automatic fastening equipment can automatically fasten screws of a front seat fan of an automobile, improve the efficiency and accuracy of installation of the front seat fan of the automobile, and reduce errors and fatigue caused by manual operation.

[0013] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 Front seat fan automatic fastening equipment Figure One .

[0015] Figure 2 Front seat fan automatic fastening equipment Figure Two .

[0016] Figure 3 Fan fixing jig of front seat fan automatic fastening equipment

[0017] Figure 4 Screw feeding mechanism of front seat fan automatic fastening equipment

[0018] Figure 5 Fan fastening mechanism of front seat fan automatic fastening equipment

[0019] Figure 6 Screw fastening mechanism of front seat fan automatic fastening equipment

[0020] In the figure: 1, mounting frame; 2, fan fixing jig; 21, jig frame; 22, jig groove; 23, first air cylinder; 24, fixed clamping jaw; 3, screw feeding mechanism; 31, vibration disc; 32, conveying track; 33, first servo motor; 34, movable block; 35, screw placing groove; 4, fan fastening mechanism; 41, fixed guide rail; 42, second servo motor; 43, first movable frame; 44, third servo motor; 45, second movable frame; 46, fourth servo motor; 47, screw fastening mechanism; 471, second air cylinder; 472, rotary suction head; 5, protective cover; 6, distribution box; 7, starting switch; 8, warning light; 9, control mechanism. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application. All other examples obtained by those skilled in the art without creative labor are within the scope of the present application.

[0022] In combination Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the front row seat fan automatic fastening equipment includes a mounting frame 1, a fan fixing jig 2 is arranged on the mounting frame 1, a screw feeding mechanism 3 is arranged on one side of the mounting frame 1, and a fan fastening mechanism 4 is arranged on the top of the mounting frame 1. The fan fastening mechanism 4 can automatically fasten the screw fed by the screw feeding mechanism 3 on the fan fixed by the fan fixing jig 2. Specifically, the front row seat fan automatic fastening equipment, as a highly integrated and automated assembly tool, aims to improve the efficiency and accuracy of automobile seat fan installation and reduce errors and fatigue caused by manual operation. The device is composed of multiple precise components working together to ensure that each process can achieve the optimal execution effect. The mounting frame 1 is the main supporting structure of the entire device, and the mounting frame 1 is made of high-strength lightweight materials, which not only ensures the stability of the device, but also facilitates movement and position adjustment. The surface of the mounting frame 1 is treated with anti-rust treatment to meet the needs of different working environments. The fan fixing jig 2 matches the size and shape of the front row seat fan, realizing quick positioning and stable clamping of the fan. The screw feeding mechanism 3 can automatically sort and accurately deliver screws from the storage bin to the waiting operation position of the fan fastening mechanism 4. The fan fastening mechanism 4 is the core part of the device, and the fan fastening mechanism 4 integrates a high-precision electric screwdriver, a position sensor and an intelligent control system. When the screw is accurately delivered to the specified position, the electric screwdriver will automatically start to screw the screw into the fan mounting hole with a preset torque value, completing the fastening work. The position sensor ensures that the electric screwdriver can accurately align the screw hole during operation, avoiding deviation or damaging surrounding components. The intelligent control system monitors the fastening process in real time according to the preset program, including torque output, rotation speed and fastening time parameters, to ensure the consistency and reliability of each fastening operation. The automatic fastening equipment is also equipped with a human-machine interface, and the operator can easily set the working parameters, monitor the equipment status and receive fault alarm information through the touch screen. The device also has safety protection devices such as emergency stop button, overload protection and protective cover to ensure the safety and health of the operator during production

[0023] In combination Figure 1 , Figure 2 and Figure 3As shown, the fan fixing jig 2 includes a plurality of jig racks 21 arranged on the mounting rack 1. Each jig rack 21 is provided with a jig slot 22, and one side of each jig rack 21 is provided with a first air cylinder 23, and the output end of the first air cylinder 23 is fixedly connected with a fixed clamp jaw 24. Specifically, the fan fixing jig 2 ensures the stability and accuracy of the fan during the fastening process. The fan fixing jig 2 is composed of a plurality of jig racks 21, which are installed on the mounting rack 1 to form an orderly and flexible fan fixing system. Each jig rack 21 is designed with a jig slot 22, which is customized according to the specific size and shape of the fan to ensure that the fan can be embedded therein. The inner wall of the jig slot 22 is treated with anti-slip material to further enhance the stability of the fan during the fixing process, preventing displacement or shaking when tightening the screws. In order to achieve efficient clamping and release of the fan, one side of each jig rack 21 is equipped with a first air cylinder 23. The first air cylinder 23 serves as a power source, and its output end is fixedly connected with a fixed clamp jaw 24 through precise mechanical structure. When the fan needs to be fixed, the first air cylinder 23 quickly acts after receiving the control signal, pushing the fixed clamp jaw 24 to approach the fan in the jig slot 22 until the fixed clamp jaw 24 tightly clamps the edge or specific part of the fan. During this process, the clamping force of the fixed clamp jaw 24 is accurately calculated and adjusted, which not only ensures the stable fixation of the fan, but also avoids damage to the fan due to excessive clamping. The fan fixing jig 2 also has the functions of quick replacement and adjustment. When different models of fans need to be processed, the operator can easily disassemble and replace the jig rack 21 or adjust the size and position of the jig slot 22 to adapt to new production needs. This modular design not only improves the flexibility of the equipment, but also reduces the cost of maintenance and replacement.

[0024] In combination Figure 1 , Figure 2 and Figure 4As shown, the screw feeding mechanism 3 includes a vibration disc 31 arranged on one side of the mounting frame 1, the outlet of the vibration disc 31 is connected with a conveying track 32, the end of the conveying track 32 is provided with a first servo motor 33, the output end of the first servo motor 33 is fixedly connected with a movable block 34, and the movable block 34 is provided with a screw placing groove 35. Specifically, the screw feeding mechanism 3 integrates the vibration disc 31, the conveying track 32 and the first servo motor 33 and other components, and realizes the automatic process from storage to accurate conveying of the screw. The vibration disc 31 is the starting point of the screw feeding mechanism 3, and is designed with a precise vibration system inside, through continuous and stable vibration, the screws stored inside are orderly arranged and conveyed one by one to the outlet. The screw from the outlet of the vibration disc 31 is stably conveyed to the designated position through a conveying track 32. At the end of the conveying track 32, the first servo motor 33 is arranged. The output end of the first servo motor 33 is fixedly connected with the movable block 34, and the movable block 34 is designed with the screw placing groove 35. When the screw is conveyed to the designated position, the first servo motor 33 is rapidly started after receiving the control signal, and the moving distance and speed of the movable block 34 are accurately controlled, so that the screw is accurately placed into the screw placing groove 35. In this process, the accurate control of the first servo motor 33 ensures the accuracy and stability of the screw placement, and provides reliable guarantee for the subsequent fan fastening operation.

[0025] In combination Figure 1 , Figure 2 and Figure 5As shown, the fan fastening mechanism 4 includes fixed guide rails 41 symmetrically arranged on both sides of the top of the mounting frame 1. One side of the fixed guide rails 41 is provided with a second servo motor 42, the output end of the second servo motor 42 is fixedly connected with a first movable frame 43, one side of the first movable frame 43 is provided with a third servo motor 44, the output end of the third servo motor 44 is fixedly connected with a second movable frame 45, the top of the second movable frame 45 is provided with a fourth servo motor 46, the output end of the fourth servo motor 46 is fixedly connected with a screw fastening mechanism 47. Specifically, the fixed guide rails 41 are symmetrically arranged on both sides of the top of the mounting frame 1, which not only enhances the stability of the structure, but also ensures the levelness and symmetry of the fan during installation. The second servo motor 42 provides a power source for the lateral movement of the first movable frame 43. By accurately controlling the rotating speed and direction of the second servo motor 42, the position of the first movable frame 43 can be fine-tuned, and thus the installation position of the fan in the horizontal direction can be adjusted. On one side of the first movable frame 43, the third servo motor 44 is arranged to drive the second movable frame 45 to move longitudinally. Accurate control of the third servo motor 44 enables the second movable frame 45 to smoothly slide along the track of the first movable frame 43, achieving precise positioning of the fan in the vertical direction. In order to further improve the fastening effect, the fourth servo motor 46 is installed on the top of the second movable frame 45. The output end of the fourth servo motor 46 is directly connected with the screw fastening mechanism 47, which integrates a high-precision rotary drive device and a dedicated fastening tool (such as an electric screwdriver or a nut tightener). Under the drive of the fourth servo motor, the screw fastening mechanism 47 can automatically complete the tightening work of the screw, not only improving the fastening efficiency, but also ensuring the consistency of the fastening torque, effectively preventing the problems of insufficient or excessive fastening caused by improper manual operation.

[0026] In combination Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, the screw fastening mechanism 47 includes a second air cylinder 471 mounted on the second movable frame 45, and the output end of the second air cylinder 471 is fixedly connected with a rotating suction head 472. Specifically, the screw fastening mechanism 47 integrates the second air cylinder 471 and the rotating suction head 472 to realize the rapid positioning, adsorption and fastening of the screw. The second air cylinder 471 serves as a power source and is mounted on the second movable frame 45. With high response speed, large thrust and stable operation characteristics, the second air cylinder 471 can accurately control the up-down movement of the rotating suction head 472. Through a precise air pressure control system, the second air cylinder 471 can quickly and smoothly adjust the height of the rotating suction head 472, ensuring that it can maintain the best contact state with the screw in different working states. The rotating suction head 472, as a direct execution component of screw fastening, integrates the functions of adsorption and rotation. The adsorption function is realized by the built-in pneumatic or electromagnetic device, which can firmly adsorb the screw before rotation to prevent it from falling off during movement or rotation. This design not only improves the safety of operation, but also avoids the risk of downtime or damage caused by the falling of the screw. The rotation function relies on the transmission mechanism inside the rotating suction head 472. When the second air cylinder 471 pushes the rotating suction head 472 to the predetermined position, the rotating suction head 472 starts to work to rotate the screw into the predetermined hole at a preset speed and torque. During rotation, the rotating suction head 472 can maintain stable rotation force and directionality to ensure that the fastening effect of the screw meets the design requirements. In addition, the screw fastening mechanism 47 can also be equipped with an intelligent control system that can monitor the fastening state of the screw in real time and adjust the working parameters of the rotating suction head according to the feedback. For example, when it is detected that the screw has reached the predetermined fastening torque, the system will automatically stop the work of the rotating suction head to prevent over-tightening from causing damage to the fan or the mounting frame 1.

[0027] In combination Figure 1 and Figure 2As shown, the outer cover of the mounting frame 1 is provided with a protective cover 5, and the opening of the protective cover 5 is provided with a warning light 8. Specifically, the mounting frame 1 serves as an important support structure for the fan and its fastening mechanism, and the protective cover 5 on the outer side not only protects the internal equipment from external environmental interference and physical damage, but also enhances the safety and aesthetics of the overall equipment. The protective cover 5 ensures the long-term stable operation of the internal fan and fastening mechanism. It not only ensures sufficient ventilation and heat dissipation space, but also effectively prevents the entry of external debris and dust, maintaining the cleanliness of the equipment interior. At the opening of the protective cover 5, a prominent warning light 8 is provided. The warning light 8 serves as a safety warning device, which functions to attract the attention of surrounding personnel by emitting bright and flickering light when the equipment is in an abnormal operating state or needs maintenance. This visual warning effect can effectively prevent accidents and ensure the safety of personnel and equipment. The warning light 8 is usually connected to the control system of the equipment and can automatically start when certain conditions are detected (such as fan overload, high temperature, fastening mechanism failure, etc.). At the same time, in order to further improve safety, the warning light 8 may also be equipped with a sound and light alarm function, that is, it emits a loud alarm sound while emitting a light signal, reminding the operator to pay attention in a dual manner.

[0028] In combination Figure 1 and Figure 2 As shown, the protective cover 5 is provided with a start switch 7. Specifically, the protective cover 5 not only undertakes the task of protecting the internal mechanical structure from external environmental damage, but also integrates convenient operation control functions. At a suitable position of the protective cover 5, a start switch 7 is provided, greatly improving the use convenience and operation safety of the equipment. The start switch 7, as a key component for controlling the start and stop of the fan, ensures that the operator can easily access it, while avoiding safety hazards caused by accidental touch. The start switch 7 may also be integrated with intelligent control functions, such as being connected to the equipment's running state monitoring system to realize remote control or automatic start and stop.

[0029] In combination Figure 1 and Figure 2As shown, one side of the protective cover 5 is provided with a distribution box 6 and a control mechanism 9. Specifically, the distribution box 6 and the control mechanism 9 are arranged on one side of the protective cover 5, so that the power distribution and operation control of the fan fastening device are more efficient and safe. The distribution box 6 serves as the power center of the entire fan fastening device, responsible for receiving external power input and distributing electrical energy to various electrical components such as the fan fixture 2, screw fastening mechanism 47, warning light 8, start switch 7, etc. Inside it is equipped with circuit breakers, contactors, fuses and other electrical elements to achieve protection and control of the circuit. The shell of the distribution box 6 is made of insulating material, with good waterproof and dustproof performance, ensuring stable operation in harsh environments. In order to facilitate maintenance and repair, the distribution box 6 is usually also equipped with an openable door cover, with clear internal layout, making it easy for operators to quickly find and handle electrical faults. The control mechanism 9 is the brain of the fan system, responsible for receiving instructions from operators or external systems and controlling the operation of the fan fastening device. It integrates various sensors, controllers and actuators, allowing real-time monitoring of the operating state of the fan fastening device (such as speed, temperature, vibration, etc.), and precise control of the fan fastening device according to pre-set programs or external instructions. The control mechanism 9 also has fault diagnosis and protection functions, which can automatically take measures such as shutdown alarm, switching to backup power supply, etc. when abnormal conditions are detected, to protect the equipment from further damage. At the same time, in order to facilitate operation and monitoring, the control mechanism 9 is usually equipped with a touch screen or display screen for displaying device operation information, setting operation parameters and receiving operation instructions.

[0030] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent substitutions or changes to the technical solution and the inventive concept of the present application within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. Front seat fan automatic fastening device, comprising a mounting frame (1), characterized in that, The fan fixing jig (2) is arranged on the mounting frame (1), one side of the mounting frame (1) is provided with a screw feeding mechanism (3), and the top of the mounting frame (1) is provided with a fan fastening mechanism (4), which can automatically fasten the screw fed by the screw feeding mechanism (3) on the fan fixed by the fan fixing jig (2).

2. The front seat fan automatic fastening apparatus according to claim 1, characterized by, The fan fixing jig (2) comprises a plurality of jig racks (21) arranged on the mounting frame (1), each jig rack (21) is provided with a jig groove (22), and each jig rack (21) is provided with a first air cylinder (23) on one side.

3. The front seat blower automatic fastening apparatus according to claim 2, characterized by The screw feeding mechanism (3) comprises a vibrating disc (31) arranged on one side of the mounting frame (1), the outlet of the vibrating disc (31) is connected with a conveying track (32), the tail end of the conveying track (32) is provided with a first servo motor (33), the output end of the first servo motor (33) is fixedly connected with a movable block (34), and the movable block (34) is provided with a screw placing groove (35).

4. The front seat blower automatic fastening apparatus according to claim 3, characterized by The fan fastening mechanism (4) comprises two symmetrical fixed guide rails (41) arranged on the top of the mounting frame (1), one side of the fixed guide rail (41) is provided with a second servo motor (42), the output end of the second servo motor (42) is fixedly connected with a first movable frame (43), one side of the first movable frame (43) is provided with a third servo motor (44), the output end of the third servo motor (44) is fixedly connected with a second movable frame (45), the top of the second movable frame (45) is provided with a fourth servo motor (46), and the output end of the fourth servo motor (46) is fixedly connected with a screw fastening mechanism (47).

5. The front seat blower automatic fastening apparatus according to claim 4, characterized by The screw fastening mechanism (47) comprises a second air cylinder (471) mounted on the second movable frame (45), and the output end of the second air cylinder (471) is fixedly connected with a rotating suction head (472).

6. The front seat blower automatic fastening apparatus according to claim 5, characterized by The outer side of the mounting frame (1) is covered with a protective cover (5), and the opening of the protective cover (5) is provided with a warning lamp (8).

7. The front seat fan automatic fastening apparatus according to claim 6, characterized by The protective cover (5) is provided with a starting switch (7).

8. The front seat fan automatic fastening apparatus according to claim 7, characterized by, One side of the protective cover (5) is provided with a distribution box (6) and a control mechanism (9).

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