Non-woven fabric flour stitching device facilitating feeding

Abstract

The non-woven fabric flour stitching device convenient to feed comprises a conveying frame, a mounting frame is arranged on the left side of the upper end of the conveying frame, and the non-woven fabric flour stitching device further comprises a feeding mechanism; the feeding mechanism comprises an adjusting seat, a fixing seat, mounting plates and clamping plates, the adjusting seat is slidably connected with a sliding groove formed in the middle of the top wall of the mounting frame, the fixing seat is arranged at the lower end of the adjusting seat, and the mounting plates are arranged on the left side and the right side of the outer arc surface of the fixing seat correspondingly; a clamping plate is rotationally connected between the opposite inner side faces of every two longitudinally adjacent mounting plates, and the non-woven fabric flour stitching device further comprises a control switch set which is arranged at the front end of the conveying frame. The traditional mode that semi-automatic equipment such as a push rod, a slide way or a roller is used for assisting manual feeding can be replaced, the occupied space is reduced while the feeding efficiency is improved, and the working intensity of workers is further reduced.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically to a non-woven flour sewing device that facilitates feeding. Background Technology

[0002] The non-woven flour sewing device sews the opening or specific parts of the non-woven flour packaging bag with sewing thread to form a tight seal structure, preventing the flour from leaking or getting damp during storage and transportation due to packaging damage. This can further increase work efficiency and also ensure the consistency and quality of the sewing thread.

[0003] In the process of using the non-woven flour sewing device, semi-automatic equipment such as push rods, slides or rollers are usually used to assist manual labor in placing the non-woven flour bag containing flour on the upper side of the non-woven flour sewing device. Then, the non-woven flour sewing device moves the non-woven flour bag containing flour through the conveying equipment. When the non-woven flour bag containing flour moves to the lower side of the sewing device, the sewing device then performs the sewing work on the non-woven flour bag containing flour.

[0004] While existing nonwoven flour sewing devices can assist workers in feeding materials using semi-automatic equipment such as push rods, slides, or rollers, they cannot completely replace manual labor. The workload for workers remains heavy, and the feeding efficiency is relatively low. Moreover, these semi-automatic devices usually require a certain amount of production space, which may limit the layout and flexibility of the entire production line. Therefore, we propose a nonwoven flour sewing device that facilitates feeding materials. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a non-woven fabric flour sewing device that is easy to feed. It can replace the traditional semi-automatic equipment such as push rods, slides or rollers that are used to assist manual feeding, improve feeding efficiency, reduce the space occupied, and further reduce the labor intensity of workers. It can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a non-woven fabric flour sewing device for easy feeding, including a conveyor frame, an installation frame on the left side of the upper end of the conveyor frame, and a feeding mechanism;

[0007] The feeding mechanism includes an adjusting seat, a fixed seat, a mounting plate, and a clamping plate. The adjusting seat is slidably connected to a groove in the middle of the top wall of the mounting frame. The lower end of the adjusting seat is provided with a fixed seat. Mounting plates are provided on the left and right sides of the outer arc surface of the fixed seat. A clamping plate is rotatably connected between the opposite inner sides of two longitudinally adjacent mounting plates. This mechanism can replace the traditional semi-automatic feeding method that uses push rods, slides, or rollers to assist manual feeding, improving feeding efficiency while reducing the space occupied and further reducing the workload of workers.

[0008] Furthermore, it also includes a control switch assembly, which is located at the front end of the conveyor frame. The input end of the control switch assembly is electrically connected to an external power supply, enabling the regulation of the electrical components inside the equipment.

[0009] Furthermore, the feeding mechanism also includes an electric push rod, which is located in the middle of the lower end of the adjusting seat. The lower end of the telescopic end of the electric push rod is provided with a fixed seat. The input end of the electric push rod is electrically connected to the output end of the control switch group, which can adjust the height of the clamping plate.

[0010] Furthermore, the feeding mechanism also includes an electric push rod II, a connecting plate, and a transmission plate. The electric push rod II is located in the middle of the lower end of the fixed base. A connecting plate is provided at the lower end of the telescopic end of the electric push rod II. Transmission plates are rotatably connected to both the front and rear ends of the connecting plate. The ends of two longitudinally adjacent transmission plates that are closer to the center of the adjustment base are rotatably connected to the ends of a clamping plate that are farther from the center of the adjustment base. The input end of the electric push rod II is electrically connected to the output end of the control switch group, which can clamp and fix the non-woven flour bag containing flour through the clamping plate.

[0011] Furthermore, it also includes a fixed frame, an adjusting screw, a connecting seat, an electric push rod three, a sewing machine, and a drive motor. The fixed frame is located on the right side of the upper end of the conveyor frame. The adjusting screw is rotatably connected to the mounting groove in the middle of the top wall of the fixed frame. The connecting seat is slidably connected to the inner wall of the mounting groove. The adjusting screw is threadedly connected to the adjusting threaded hole in the middle of the front end of the connecting seat. The electric push rod three is located in the middle of the lower end of the connecting seat. The sewing machine is located at the lower end of the telescopic end of the electric push rod three. The drive motor is located in the middle of the front end of the fixed frame. The rear end of the output shaft of the drive motor is fixedly connected to the front end of the adjusting screw. The input ends of the electric push rod three, the sewing machine, and the drive motor are all electrically connected to the output end of the control switch group, enabling the sewing of non-woven flour bags containing flour.

[0012] Furthermore, it also includes a screw and a motor. The screw is rotatably connected inside the slide groove and is threadedly connected to a threaded hole in the middle of the front end of the adjusting seat. The motor is located at the front end of the mounting bracket, and the rear end of the motor output shaft is fixedly connected to the front end of the screw. The input end of the motor is electrically connected to the output end of the control switch group, which can adjust the position of the clamping plate.

[0013] Furthermore, it also includes a conveyor roller and a conveyor motor. The conveyor rollers are rotatably connected to the left and right sides inside the conveyor frame, and the two conveyor rollers are connected by a conveyor belt. The conveyor motor is located on the left side of the front end of the conveyor frame. The rear end of the output shaft of the conveyor motor is fixedly connected to the front end of the left conveyor roller. The input end of the conveyor motor is electrically connected to the output end of the control switch group, which can drive the non-woven flour bag containing flour to move.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This non-woven fabric flour sewing device, which facilitates material feeding, has the following advantages:

[0015] When the non-woven flour bag containing flour moves to the left side of the upper end of the conveyor frame, the connecting plate moves upward via the electric push rod 2. The connecting plate exerts a downward thrust on the transmission plate, causing the clamping plate to separate from the non-woven flour bag containing flour. This allows the non-woven flour bag containing flour to fall onto the left side of the upper end of the conveyor frame, thus achieving automatic feeding of the non-woven flour bag containing flour. This replaces the traditional semi-automatic feeding method that relies on push rods, slides, or rollers to assist manual feeding, improving feeding efficiency while reducing the space occupied and further reducing the workload of workers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front sectional structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure on the right side of this utility model;

[0019] Figure 4 This is an enlarged structural diagram of point A in this utility model.

[0020] In the diagram: 1 Conveyor frame, 2 Control switch group, 3 Conveyor roller, 4 Mounting frame, 5 Feeding mechanism, 51 Adjusting seat, 52 Electric push rod one, 53 Fixed seat, 54 Mounting plate, 55 Clamping plate, 56 Electric push rod two, 57 Connecting plate, 58 Transmission plate, 6 Screw, 7 Motor, 8 Fixed frame, 9 Adjusting screw, 10 Connecting seat, 11 Electric push rod three, 12 Sewing machine, 13 Drive motor, 14 Conveyor motor. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4 This embodiment provides a technical solution: a non-woven fabric flour sewing device that facilitates feeding, including a conveyor frame 1, an mounting frame 4 on the left side of the upper end of the conveyor frame 1, and a feeding mechanism 5;

[0023] The feeding mechanism 5 includes an adjusting seat 51, a fixed seat 53, a mounting plate 54, and a clamping plate 55. The adjusting seat 51 is slidably connected to a groove in the middle of the top wall of the mounting frame 4. The lower end of the adjusting seat 51 is provided with a fixed seat 53. Mounting plates 54 are respectively provided on the left and right sides of the outer arc surface of the fixed seat 53. A clamping plate 55 is rotatably connected between the opposite inner sides of two longitudinally adjacent mounting plates 54. The feeding mechanism 5 also includes an electric push rod 52, which is located in the middle of the lower end of the adjusting seat 51. The lower end of the telescopic end of the electric push rod 52 is provided with a fixed seat 53. The input end of the electric push rod 52 is electrically connected to the output end of the control switch group 2. The feeding mechanism 5 also includes an electric push rod 56, a connecting plate 57, and a transmission plate 58. The electric push rod 56 is located in the middle of the lower end of the fixed seat 53. The lower end of the telescopic end of the electric push rod 56 is provided with a connecting plate 57. The front and rear ends of the connecting plate 57 are rotatably connected. There is a transmission plate 58. The ends of two longitudinally adjacent transmission plates 58 near the center of the adjusting seat 51 are rotatably connected to the end of a clamping plate 55 away from the center of the adjusting seat 51. The input end of the electric push rod 56 is electrically connected to the output end of the control switch group 2. When the non-woven flour bag containing flour moves to the left side of the upper end of the conveyor frame 1, the electric push rod 56 drives the connecting plate 57 to move upward. The connecting plate 57 gives the transmission plate 58 a downward push, thereby separating the clamping plate 55 from the non-woven flour bag containing flour, and causing the non-woven flour bag containing flour to fall to the left side of the upper end of the conveyor frame 1. This realizes the automatic feeding of non-woven flour bags containing flour, replacing the traditional semi-automatic feeding method that uses push rods, slides or rollers to assist manual feeding. This improves feeding efficiency, reduces the space occupied, and further reduces the workload of workers.

[0024] It also includes a control switch group 2, which is located at the front end of the conveyor frame 1. The input end of the control switch group 2 is electrically connected to an external power supply and can regulate the electrical components inside the equipment.

[0025] The system includes a fixed frame 8, an adjusting screw 9, a connecting seat 10, an electric push rod 11, a sewing machine 12, and a drive motor 13. The fixed frame 8 is located on the right side of the upper end of the conveyor frame 1. The adjusting screw 9 is rotatably connected to an installation groove in the middle of the top wall of the fixed frame 8. The connecting seat 10 is slidably connected to the inner wall of the installation groove. The adjusting screw 9 is threadedly connected to an adjusting threaded hole in the middle of the front end of the connecting seat 10. The electric push rod 11 is located in the middle of the lower end of the connecting seat 10. The sewing machine 12 is located at the lower end of the telescopic end of the electric push rod 11. The drive motor 13 is located in the middle of the front end of the fixed frame 8. The rear end of the output shaft of the drive motor 13 is fixedly connected to the front end of the adjusting screw 9. The electric push rod 11, the sewing machine 12, and the drive motor 13 are all connected together. The input terminals of 3 are all electrically connected to the output terminals of control switch group 2. By adjusting the control switch group 2, the electric push rod 31 starts to run, and the telescopic end of the electric push rod 311 extends, thereby causing the electric push rod 311 to drive the sewing machine 12 to move downward, so that the sewing machine 12 wraps the mouth of the non-woven flour bag containing flour inside. Then, by adjusting the control switch group 2, the sewing machine 12 and the drive motor 13 start to run. The sewing machine 12 sews the mouth of the non-woven flour bag containing flour. During the sewing process, the output shaft of the drive motor 13 drives the adjusting screw 9 to rotate. The adjusting screw 9 drives the sewing machine 12 to move through the connecting seat 10, thereby realizing the sewing work of the non-woven flour bag containing flour.

[0026] The system includes a screw 6 and a motor 7. The screw 6 is rotatably connected inside the slide groove and is threadedly connected to the threaded hole in the middle of the front end of the adjusting seat 51. The motor 7 is located at the front end of the mounting bracket 4. The rear end of the output shaft of the motor 7 is fixedly connected to the front end of the screw 6. The input end of the motor 7 is electrically connected to the output end of the control switch group 2. By adjusting the control switch group 2, the motor 7 starts to run. The output shaft of the motor 7 drives the screw 6 to rotate. During the rotation, the screw 6 drives the adjusting seat 51 to move backward through the threaded connection. The adjusting seat 51 drives the clamping plate 55 to move backward.

[0027] The system includes a conveyor roller 3 and a conveyor motor 14. The conveyor rollers 3 are rotatably connected to the left and right sides inside the conveyor frame 1, and the two conveyor rollers 3 are connected by a conveyor belt. The conveyor motor 14 is located on the left side of the front end of the conveyor frame 1. The rear end of the output shaft of the conveyor motor 14 is fixedly connected to the front end of the left conveyor roller 3. The input end of the conveyor motor 14 is electrically connected to the output end of the control switch group 2. By controlling the control switch group 2, the conveyor motor 14 starts to run. The output shaft of the conveyor motor 14 drives the left conveyor roller 3 to rotate. The left conveyor roller 3 drives the right conveyor roller 3 to rotate through the conveyor belt, thereby causing the conveyor belt to move the non-woven flour bag containing flour to the right.

[0028] The working principle of the non-woven flour sewing device for easy feeding provided by this utility model is as follows: During the operation of the non-woven flour sewing device, the motor 7 starts running through the control switch group 2. The output shaft of the motor 7 drives the screw 6 to rotate. During the rotation of the screw 6, the adjusting seat 51 moves backward through the threaded connection. The adjusting seat 51 drives the clamping plate 55 to move backward. When the clamping plate 55 moves to the upper side of the non-woven flour bag containing flour, the electric push rod 52 starts running through the control switch group 2. The telescopic end of the electric push rod 52 extends, thereby causing the electric push rod 52 to drive the clamping plate 55 downward. When the opening of the non-woven flour bag containing flour is between the two clamping plates 55... By controlling switch group 2, electric push rod 56 starts to operate, and its telescopic end begins to shorten, causing electric push rod 56 to drive connecting plate 57 upward. During the upward movement, connecting plate 57 exerts an upward pulling force on transmission plate 58, causing transmission plate 58 to drive clamping plate 55 to rotate towards the end closer to the center of the adjusting seat 51. At this time, the distance between the two clamping plates 55 gradually decreases, finally bringing clamping plate 55 into contact with the non-woven flour bag containing flour, thereby clamping and fixing the non-woven flour bag containing flour. Then, by controlling switch group 2, electric push rod 52 starts to operate, and its telescopic end shortens, causing electric push rod 52 to pass through the clamping plate. The motor 7 starts running, and its output shaft drives the screw 6 to rotate. During rotation, the screw 6 drives the adjusting seat 51 forward via a threaded connection. The adjusting seat 51, through the clamp 55, drives the non-woven flour bag to move forward. When the non-woven flour bag reaches the upper left side of the conveyor frame 1, the electric push rod 56 starts running, and its extension end extends, causing the connecting plate 57 to move downwards. During this downward movement, the connecting plate 57... Plate 57 provides a downward thrust to transmission plate 58, gradually increasing the distance between the two clamping plates 55. This eventually separates the clamping plates 55 from the non-woven flour bag containing flour, causing it to fall onto the left side of the upper end of the conveyor frame 1. Then, through the control switch group 2, the conveyor motor 14 starts running. The output shaft of the conveyor motor 14 drives the left conveyor roller 3 to rotate. The left conveyor roller 3, via a conveyor belt, drives the right conveyor roller 3 to rotate, causing the conveyor belt to move the non-woven flour bag to the right. When the non-woven flour bag reaches the lower side of the sewing machine 12, through the control switch group 2, the electric push rod 3 11 starts running, extending its telescopic end.This causes the electric push rod 11 to move the sewing machine 12 downwards, thus allowing the sewing machine 12 to wrap the opening of the non-woven flour bag containing flour. Then, through the control switch group 2, the sewing machine 12 and drive motor 13 begin operation. The sewing machine 12 sews the opening of the non-woven flour bag closed. During the sewing process, the output shaft of the drive motor 13 drives the adjusting screw 9 to rotate. The adjusting screw 9, through the connecting seat 10, drives the sewing machine 12 to move, thereby completing the sewing work on the non-woven flour bag containing flour.

[0029] It is worth noting that the motor 7 and drive motor 13 disclosed in the above embodiments can be ECMA-C20604RS, the electric push rod 1 52, electric push rod 2 56 and electric push rod 3 11 can be YRJ0905, the sewing machine 12 can be gk9-350, the conveyor motor 14 can be 5I K200A-AF, and the control switch group 2 is provided with control buttons corresponding to the electric push rod 1 52, electric push rod 2 56, motor 7, electric push rod 3 11, sewing machine 12, drive motor 13 and conveyor motor 14 for controlling their switches.

[0030] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A non-woven fabric flour sewing device for easy feeding, comprising a conveyor frame (1), wherein a mounting frame (4) is provided on the left side of the upper end of the conveyor frame (1), characterized in that: It also includes the feeding mechanism (5); The feeding mechanism (5) includes an adjusting seat (51), a fixed seat (53), a mounting plate (54) and a clamping plate (55). The adjusting seat (51) is slidably connected to the sliding groove provided in the middle of the top wall of the mounting frame (4). The lower end of the adjusting seat (51) is provided with a fixed seat (53). The left and right sides of the outer arc surface of the fixed seat (53) are respectively provided with mounting plates (54). A clamping plate (55) is rotatably connected between the relatively inner sides of two longitudinally adjacent mounting plates (54).

2. The nonwoven fabric flour sewing device for easy feeding according to claim 1, characterized in that: It also includes a control switch group (2), which is located at the front end of the conveyor frame (1), and the input end of the control switch group (2) is electrically connected to an external power supply.

3. The nonwoven fabric flour sewing device for easy feeding according to claim 2, characterized in that: The feeding mechanism (5) also includes an electric push rod (52), which is located in the middle of the lower end of the adjusting seat (51). A fixed seat (53) is provided at the lower end of the telescopic end of the electric push rod (52). The input end of the electric push rod (52) is electrically connected to the output end of the control switch group (2).

4. The nonwoven fabric flour sewing device for easy feeding according to claim 2, characterized in that: The feeding mechanism (5) also includes an electric push rod two (56), a connecting plate (57) and a transmission plate (58). The electric push rod two (56) is located in the middle of the lower end of the fixed seat (53). The lower end of the telescopic end of the electric push rod two (56) is provided with a connecting plate (57). The front and rear ends of the connecting plate (57) are rotatably connected to the transmission plate (58). The ends of the two longitudinally adjacent transmission plates (58) that are close to the center of the adjustment seat (51) are rotatably connected to the end of a clamping plate (55) that is away from the center of the adjustment seat (51). The input end of the electric push rod two (56) is electrically connected to the output end of the control switch group (2).

5. A nonwoven fabric flour sewing device for easy feeding according to claim 2, characterized in that: It also includes a fixed frame (8), an adjusting screw (9), a connecting seat (10), an electric push rod three (11), a sewing machine (12), and a drive motor (13). The fixed frame (8) is located on the right side of the upper end of the conveyor frame (1). The adjusting screw (9) is rotatably connected to the mounting groove in the middle of the top wall of the fixed frame (8). The connecting seat (10) is slidably connected to the inner wall of the mounting groove. The adjusting screw (9) is threadedly connected to the adjusting threaded hole in the middle of the front end of the connecting seat (10). The electric push rod three (11) is located in the middle of the lower end of the connecting seat (10). The sewing machine (12) is located at the lower end of the telescopic end of the electric push rod three (11). The drive motor (13) is located in the middle of the front end of the fixed frame (8). The rear end of the output shaft of the drive motor (13) is fixedly connected to the front end of the adjusting screw (9). The input ends of the electric push rod three (11), the sewing machine (12), and the drive motor (13) are all electrically connected to the output end of the control switch group (2).

6. The nonwoven fabric flour sewing device for easy feeding according to claim 2, characterized in that: It also includes a screw (6) and a motor (7). The screw (6) is rotatably connected to the inside of the slide groove. The screw (6) is threadedly connected to the threaded hole provided in the middle of the front end of the adjusting seat (51). The motor (7) is located at the front end of the mounting bracket (4). The rear end of the output shaft of the motor (7) is fixedly connected to the front end of the screw (6). The input end of the motor (7) is electrically connected to the output end of the control switch group (2).

7. The nonwoven fabric flour sewing device for easy feeding according to claim 2, characterized in that: It also includes a conveyor roller (3) and a conveyor motor (14). The conveyor roller (3) is rotatably connected to the left and right sides inside the conveyor frame (1). The two conveyor rollers (3) are connected by a conveyor belt. The conveyor motor (14) is located on the left side of the front end of the conveyor frame (1). The rear end of the output shaft of the conveyor motor (14) is fixedly connected to the front end of the left conveyor roller (3). The input end of the conveyor motor (14) is electrically connected to the output end of the control switch group (2).

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