Punching and cutting integrated device for safety belt

Abstract

The utility model discloses a punching and cutting integrated device for a safety belt. The device comprises a workbench and a conveying device used for conveying braids. An equipment frame is arranged on the workbench, and a punching device and a cutting device are arranged in the equipment frame. The conveying device comprises a conveying mechanism arranged on the table top of the workbench and a feeding mechanism arranged beside the workbench. The conveying mechanism comprises a plurality of sets of idler wheels arranged along a straight line, a plurality of limiting blocks and a color sensor. The idler wheels located between the punching device and the cutting device are connected with a servo motor. The feeding mechanism comprises a pulley and a motor. The punching and cutting integrated machine has the advantages that the punching process and the cutting process are integrated, compared with a traditional mode that machining is conducted at two stations, more time and labor are saved, the automation degree is high, the production efficiency is greatly improved, meanwhile, machining consistency is guaranteed, and the product percent of pass is higher; and the cutting length of finished products can be adjusted by setting the conveying distance of the servo motor, production is more flexible, and the applicability is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to an automobile accessory production equipment, specifically a safety belt punching and cutting integrated device. BACKGROUND

[0002] In the safety belt production process, it needs to go through two processes of punching and cutting, and at present, the two processes are respectively completed by two operators using two devices at two workstations, which cannot guarantee the consistency of the cutting length after punching, finally leading to the outflow of unqualified products. SUMMARY

[0003] The utility model solves the technical problem to provide a safety belt punching and cutting integrated device with high automation degree and high product consistency.

[0004] In order to solve the above technical problem, the safety belt punching and cutting integrated device of the utility model, including the workbench for processing the belt and the conveying device for conveying the belt, the equipment frame is arranged on the workbench, the punching device and the cutting device are arranged in the equipment frame, the conveying device includes the transmission mechanism arranged on the workbench surface and the feeding mechanism arranged on the side of the workbench, the transmission mechanism includes a plurality of groups of rollers arranged in a straight line for conveying the belt, a plurality of limiting blocks for limiting the position of the belt and a color sensor for detecting and identifying the belt, the rollers between the punching device and the cutting device are connected with the servo motor, the feeding mechanism includes the pulley for winding the belt and the motor for driving the pulley to rotate.

[0005] The punching device includes a cylinder one arranged on the punching device support frame from top to bottom, an ultrasonic transducer one capable of moving up and down and a punching upper die and a fixed punching bottom die, the cutting device includes a cylinder two arranged on the cutting device support frame from top to bottom, an ultrasonic transducer two capable of moving up and down and a cutting upper die and a fixed cutting bottom die.

[0006] The punching bottom die and the cutting bottom die below are provided with the discharge port extending to the outside of the workbench.

[0007] The control module for manually setting the processing parameters is further arranged on the equipment frame.

[0008] The equipment frame is made of aluminum profile.

[0009] The foot wheel is arranged below the workbench.

[0010] The advantages of this utility model are: it integrates the punching and cutting processes into one unit, which is more time-saving and labor-saving than the traditional two-station processing, with a high degree of automation, greatly improving production efficiency, while ensuring the consistency of processing and making the product qualification rate higher; the cutting length of the finished product can be adjusted by setting the servo motor conveying distance, making production more flexible and applicable to a wider range of situations. Attached Figure Description

[0011] Figure 1 This is a front perspective view of the present invention;

[0012] Figure 2 This is a perspective view of the present invention after removing part of the cover plate;

[0013] Figure 3 This is a front perspective view of the present invention after removing part of the cover plate and the equipment frame;

[0014] Figure 4 for Figure 3 A magnified view of a portion of the image;

[0015] Figure 5 for Figure 4 A magnified view of a portion of the image;

[0016] Figure 6 This is a perspective view of the color sensor of this utility model. Detailed Implementation

[0017] The integrated seat belt punching and cutting device of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] As shown in the figure, the safety belt punching and cutting integrated device of the utility model, including the workbench 1 with the truckle 15 below and the conveying device for conveying the belt. The workbench is provided with the equipment frame 13 made of aluminum profile, the equipment frame 13 is provided with punching device 3 and cutting device 4. Punching device 3 includes four-column punching device support frame 3-1, and punching device support frame 3-1 is sequentially provided with cylinder one 3-2, ultrasonic transducer one 3-3, punching upper die 3-4 and punching bottom die 3-5 from top to bottom, wherein cylinder 3-2 and punching bottom die 3-5 are fixedly arranged, and ultrasonic transducer one 3-3 can move up and down with punching upper die 3-4 under the driving action of cylinder one 3-2. Cutting device 4 includes four-column cutting device support frame 4-1, and cutting device support frame 4-1 is sequentially provided with cylinder two 4-2, ultrasonic transducer two 4-3, cutting upper die 4-4 and cutting bottom die 4-5 from top to bottom, wherein cylinder two 4-2 and cutting bottom die 4-5 are fixedly arranged, and ultrasonic transducer two 4-3 can move up and down with cutting upper die 4-4 under the driving action of cylinder two 4-2. Punching bottom die 3-5 and cutting bottom die 4-5 are provided with discharge port 12 extending to the outside of workbench 1 below, for discharging the waste produced in the punching and cutting process. The equipment frame 13 is also provided with control module 14, so that the user can manually set the processing parameters according to the specific requirements.

[0019] The conveying device 2 includes a transmission mechanism arranged on the table top of the workbench 1 and a feeding mechanism arranged beside the workbench 1. The transmission mechanism includes a plurality of groups of rollers 7 arranged in a straight line for transmitting the belt, a plurality of limiting blocks 8 for limiting the position of the belt, and a color sensor 9 for detecting and identifying the color of the belt. The farthest roller 7 is located between the punching bottom die 3-5 and the cutting bottom die 4-5, and its rotating shaft is connected with a servo motor for driving it to actively transmit the belt, and the remaining rollers 7 are used for passively transmitting the belt to make the transmission process smoother. The rollers 7 and the limiting blocks 8 are distributed above the table top, and a gap is left between each roller 7 and the table top for the belt to pass through, and a through groove is formed in the middle of each limiting block 8 for the belt to pass through, and the color sensor 9 is installed below the table top through a bracket, and detects the color of the passing belt through the slot formed above it, for identifying the front and back of the belt. The feeding mechanism includes a pulley 10 for winding the belt, and the rotating shaft of the pulley 10 is connected with a motor 11 for driving it to rotate for feeding operation.

[0020] In use, firstly, one end of the ribbon to be processed is taken off from the driving pulley 10, passes through each roller 7, each limiting block 8 and the color sensor 9, and then passes through the gap between the punching upper die 3-4 and the punching bottom die 3-5 and the cutting upper die 4-4 and the cutting bottom die 4-5, and then the driving device is started to process after the processing parameters are set. When the color sensor 9 confirms the color of the ribbon by identification, the servo motor is started, the transmission ribbon completes the punching and cutting processes in turn, and the finished product is continuously output forward.

[0021] Of course, the above description is not a limitation of the present application, and the present application is not limited to the above examples. Changes, modifications, additions or replacements made by the skilled in the art within the essential scope of the present application should also be within the protection scope of the present application.

Claims

1. A seatbelt punching and cutting integrated device, characterized in that: The utility model provides a kind of processing device for weaving belt, including the workbench (1) for processing weaving belt and the conveying device (2) for transmission weaving belt;The equipment frame (13) is provided on the workbench (1), and the punching device (3) and cutting device (4) are provided in the equipment frame (13);The conveying device (2) includes transmission mechanism arranged on the workbench (1) table top and feeding mechanism arranged on the side of the workbench (1);The transmission mechanism includes multiple groups of rollers (7) for transmission weaving belt arranged along straight line, multiple limit blocks (8) for limiting the position of weaving belt and color sensor (9) for detecting and identifying weaving belt, and the roller (7) between the punching device (3) and the cutting device (4) is connected with servo motor;The feeding mechanism includes pulley (10) for winding weaving belt and motor (11) for driving pulley (10) rotation.

2. The integrated belt punch and cut apparatus of claim 1, wherein: The punching device (3) includes air cylinder one (3-2) arranged on punching device support frame (3-1) from top to bottom, ultrasonic transducer one (3-3) capable of moving up and down and punching upper die (3-4) and fixed punching bottom die (3-5) arranged on punching device support frame (3-1) from top to bottom;The cutting device (4) includes air cylinder two (4-2) arranged on cutting device support frame (4-1) from top to bottom, ultrasonic transducer two (4-3) capable of moving up and down and cutting upper die (4-4) and fixed cutting bottom die (4-5) arranged on cutting device support frame (4-1) from top to bottom.

3. The integrated belt punch and cutter assembly of claim 2, wherein: The punching bottom die (3-5) and the cutting bottom die (4-5) below are provided with discharge port (12) extending to the outside of the workbench (1).

4. The integrated belt punch and cutter assembly of claim 1, 2 or 3, wherein: The equipment frame (13) is further provided with control module (14) for manually setting processing parameters.

5. The integrated belt punch and cutter assembly of claim 1, 2 or 3, wherein: The equipment frame (13) is made of aluminum profile.

6. The integrated belt punch and cutter assembly of claim 1, 2 or 3, wherein: The workbench (1) below is provided with trundle (15).

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