Home textile product fabric edge sealing device

Abstract

The utility model relates to the technical field of fabric edge sealing, in particular to a home textile product fabric edge sealing device. According to the technical scheme, the device comprises a supporting table and a supporting frame fixedly installed on the top of the supporting table, and a conveying assembly and an edge sealing assembly are arranged on the supporting table; the conveying assembly comprises two conveying grooves formed in the inner side of the supporting table, the inner sides of the two conveying grooves are rotationally connected with first conveying belts through conveying rollers, sewing equipment is fixedly connected to the inner side of the supporting frame, and four movable frames are slidably connected to the inner side of the supporting frame. Through mutual cooperation of the first belt, the movable frame, the second belt, the movable plate and the supporting belt, fabric can be automatically conveyed, sewing and edge sealing operation can be automatically carried out when the fabric is conveyed to the bottom of sewing equipment, the sewing equipment is automatically closed after sewing and edge sealing of the fabric are completed, and the sewing efficiency is improved. And the fabric can be supported and extruded in a rolling manner, so that the fabric is prevented from skewing during sealing.

Description

Technical Field

[0001] This utility model relates to the field of fabric edge sealing technology, specifically to a fabric edge sealing device for home textile products. Background Technology

[0002] Edge sealing of home textile fabrics is an important process. It not only enhances the appearance of the product but also effectively prevents wear and tear on the fabric edges, extending the product's lifespan. Edge sealing devices are required when sealing the edges of home textile fabrics.

[0003] The existing technology has the following problems:

[0004] Traditional fabric sealing devices are not convenient for automatic fabric feeding, requiring personnel to manually push the fabric into the sealing device. This can easily cause injury to the personnel's hands when pushing the fabric in. Furthermore, it is not convenient for automatic sealing when the fabric is pushed into the sealing device, requiring personnel to manually start the sealing device to complete the sealing operation. Utility Model Content

[0005] The purpose of this utility model is to provide a fabric edge sealing device for home textile products to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fabric edge-sealing device for home textile products, comprising a support platform and a support frame fixedly installed on the top of the support platform. The support platform is provided with a conveying assembly and an edge-sealing assembly. The conveying assembly includes two conveying grooves formed inside the support platform. A first conveyor belt is rotatably connected to the inner sides of both conveying grooves via conveying rollers. A sewing device is fixedly connected to the inner side of the support frame. Four movable frames are slidably connected to the inner side of the support frame. Both ends of the four movable frames extend to the bottom of the support frame and are fixedly connected to fixed covers. Two fixed covers are respectively provided on both sides of the sewing device. A second conveyor belt is rotatably connected to the inner side of each fixed cover. Each pair of second conveyor belts is attached to one first conveyor belt; the sealing assembly includes a sewing needle disposed at the bottom of the sewing equipment, two support seats are fixedly installed on both sides of the sewing equipment, a fixed column is slidably installed on the inner side of each support seat, a fixed frame is fixedly installed at the bottom of each fixed column, a support belt is rotatably connected to the inner side of each pair of fixed frames, the two support belts are respectively located on the front and rear sides of the sewing needle, a fixed groove is opened on the inner side of the support platform, the fixed groove is located inside the two conveyor grooves, a detector is fixedly installed on the inner side of the fixed groove, a movable plate is movably installed on one side of the detector, and one end of the movable plate extends out above the fixed groove.

[0007] By rotating the first conveyor belt, the edge-sealing fabric is wrapped around the edge of the fabric and placed at the left end of the first conveyor belt, centered on the edge of the fabric. The fabric is then pushed to the right along the first conveyor belt. When the fabric reaches the bottom of the second conveyor belt, its thickness pushes the second conveyor belt, causing the fixing cover to move upwards. A first thrust spring applies downward pressure to the fixing cover, simultaneously creating downward pressure on the second conveyor belt. This, combined with the first conveyor belt, compresses and conveys the fabric, preventing the edge-sealing fabric from curling up. The fabric can be automatically conveyed by... The material is conveyed to the right above the fixed groove. The movement of the fabric pushes the top of the movable plate to flip to the right. A detector detects the flipping of the movable plate, and then the sewing equipment is started to sew and seal the fabric. After the fabric moves to the point of separation from the fixed groove, the detector drives the movable plate to reset, and then the sewing equipment stops. The sewing and sealing operation can be performed automatically when the fabric is conveyed to the bottom of the sewing equipment. After the sewing and sealing of the fabric is completed, the sewing equipment is automatically shut off. When the fabric is conveyed to the bottom of the sewing equipment, it is conveyed to the right through the bottom of the support belt. The support belt rolls and compresses the fabric to prevent the fabric from tilting during sealing.

[0008] Preferably, two support plates are fixedly installed on the inner side of each conveying trough, and the conveying roller is rotatably connected to the support plates. The support plates can provide rolling support for the conveying roller, facilitating the conveying roller to transport the first conveyor belt.

[0009] Preferably, a first thrust spring is fixedly installed between the top of each fixed cover and the support frame, and each first thrust spring is located inside a movable frame. The fixed cover can be pushed downward by the first thrust spring.

[0010] Preferably, a motor is fixedly installed at the bottom of the support platform. The motor is located in front of the first conveyor belt, and the output end of the motor is rotatably connected to the shaft of a conveyor roller via a drive belt. The motor drives the drive belt to rotate, which in turn drives the conveyor roller to rotate.

[0011] Preferably, the two conveyor rollers are rotatably connected by a linkage belt, and the two conveyor rollers are respectively located inside the two first conveyor belts. The linkage belt enables the two first conveyor belts to rotate synchronously.

[0012] Preferably, each of the second conveyor belts is rotatably connected to the fixed cover via two support rollers, and each of the fixed frames is fixedly installed between itself and the support base, with each second thrust spring located around a fixed column. The support rollers provide rolling support for the second conveyor belts, facilitating their rotation, while the second thrust springs push the fixed frames to move the support belts downwards.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By employing a combination of a first conveyor belt, a movable frame, a second conveyor belt, a movable plate, and a support belt, the two first conveyor belts rotate. The fabric to be sealed is then wrapped around the edge of the main fabric. By placing the edge of the fabric at the left end of the left first conveyor belt, the edge of the fabric is positioned at the center of the first conveyor belt. The fabric is pushed to the right along the first conveyor belt. When the fabric reaches the bottom of the second conveyor belt, its thickness pushes the second conveyor belt, causing the fixed cover to move upwards. A first thrust spring generates downward pressure on the fixed cover, simultaneously driving the second conveyor belt to generate downward pressure. This, combined with the first conveyor belts, compresses and conveys the fabric, preventing edge sealing from being obstructed. If the fabric curls up, the system can automatically feed the fabric. By feeding the fabric to the right and above the fixed groove, the movement of the fabric pushes the top of the movable plate to flip to the right. A detector detects the flip of the movable plate, and then the sewing machine is started to sew and seal the fabric. After the fabric moves to the point of separation from the fixed groove, the detector drives the movable plate to reset, and then the sewing machine stops. The sewing and sealing operation can be automatically performed when the fabric is fed to the bottom of the sewing machine. After the sewing and sealing of the fabric is completed, the sewing machine is automatically shut off. When the fabric is fed to the bottom of the sewing machine, the support belt rolls and compresses the fabric to prevent the fabric from tilting during the sealing process. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a bottom view of the structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the support plate structure of this utility model;

[0018] Figure 4 This is a cross-sectional view of the support platform structure of this utility model;

[0019] Figure 5 For the present utility model Figure 4 Enlarged structural diagram of section A;

[0020] Figure 6 This is a cross-sectional view of the fixing cover structure of this utility model;

[0021] Figure 7 This is a schematic diagram of the sewing equipment structure of this utility model.

[0022] In the diagram: 1. Support platform; 2. Conveying trough; 3. Support plate; 4. First conveyor belt; 5. Support frame; 6. Sewing equipment; 7. Movable frame; 8. Fixed cover; 9. First thrust spring; 10. Motor; 11. Drive belt; 12. Linkage belt; 13. Conveying roller; 14. Fixed trough; 15. Detector; 16. Movable plate; 17. Second conveyor belt; 18. Support roller; 19. Fixed frame; 20. Support belt; 21. Sewing needle; 22. Support seat; 23. Fixed column; 24. Second thrust spring. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] This utility model provides, for example Figure 1-7 The illustrated edge-sealing device for home textile products includes a support platform 1 and a support frame 5 fixedly installed on the top of the support platform 1. The support platform 1 is equipped with a conveying assembly and an edge-sealing assembly. The conveying assembly includes two conveying grooves 2 formed inside the support platform 1. A first conveyor belt 4 is rotatably connected to the inner side of each of the two conveying grooves 2 via conveying rollers 13. A sewing device 6 is fixedly connected to the inner side of the support frame 5. Four movable frames 7 are slidably connected to the inner side of the support frame 5. Both ends of the four movable frames 7 extend to the bottom of the support frame 5 and are fixedly connected to fixed covers 8. Two fixed covers 8 are respectively provided on both sides of the sewing device 6. A second conveyor belt 17 is rotatably connected to the inner side of each fixed cover 8. Every two second conveyor belts 17 are connected to one first conveyor belt 4. The conveyor belt 4 is attached; the sealing assembly includes a sewing needle 21 set at the bottom of the sewing device 6, two support seats 22 are fixedly installed on both sides of the sewing device 6, a fixed column 23 is slidably installed on the inner side of each support seat 22, a fixed frame 19 is fixedly installed at the bottom of each fixed column 23, a support belt 20 is rotatably connected to the inner side of every two fixed frames 19, the two support belts 20 are located on the front and rear sides of the sewing needle 21 respectively, a fixed groove 14 is opened on the inner side of the support platform 1, the fixed groove 14 is located inside the two conveyor grooves 2, a detector 15 is fixedly installed on the inner side of the fixed groove 14, a movable plate 16 is movably installed on one side of the detector 15, and one end of the movable plate 16 extends out of the fixed groove 14;

[0025] Two support plates 3 are fixedly installed on the inner side of each conveying trough 2, and the conveying roller 13 is rotatably connected to the support plate 3;

[0026] A first thrust spring 9 is fixedly installed between the top of each fixed cover 8 and the support frame 5, and each first thrust spring 9 is located inside a movable frame 7;

[0027] A motor 10 is fixedly installed at the bottom of the support platform 1. The motor 10 is located in front of the first conveyor belt 4. The output end of the motor 10 is rotatably connected to the shaft of a conveyor roller 13 through a drive belt 11.

[0028] The two conveyor rollers 13 are rotatably connected by a linkage belt 12, and the two conveyor rollers 13 are respectively located inside the two first conveyor belts 4;

[0029] Each second conveyor belt 17 is rotatably connected to the fixed cover 8 by two support rollers 18, and each fixed frame 19 is fixedly installed between the support base 22 and a second thrust spring 24, with each second thrust spring 24 located on the periphery of a fixed column 23.

[0030] The working principle of the fabric edge-sealing device for home textile products based on the embodiment is as follows: By starting the motor 10, the drive belt 11 can be driven to rotate. The drive belt 11 can drive a conveyor roller 13 to rotate, and simultaneously drive a first conveyor belt 4 to rotate. Through the linkage belt 12, the two first conveyor belts 4 can rotate synchronously. By wrapping the edge-sealing fabric around the edge of the fabric, and then placing the edge of the fabric at the left end of the left first conveyor belt 4, the edge of the fabric is positioned at the center of the first conveyor belt 4. By pushing the fabric to move to the right along the first conveyor belt 4, when the fabric moves to the bottom of the second conveyor belt 17, the thickness of the fabric can push the second conveyor belt 17 to move the fixed cover 8 upward. The first thrust spring 9 generates downward pressure on the fixed cover 8, and simultaneously drives the second conveyor belt 17 to generate downward pressure. Together with the first conveyor belt 4, the fabric can be squeezed. The press conveyor system prevents the fabric from curling up during edge sealing. It automatically conveys the fabric, feeding it to the right above the fixed groove 14. The fabric's movement pushes the top of the movable plate 16 to the right, which is detected by the detector 15. The sewing machine 6 then begins sewing the fabric. After the fabric separates from the fixed groove 14, the detector 15 resets the movable plate 16, and the sewing machine 6 stops. The sewing machine 6 can automatically perform edge sealing when the fabric reaches the bottom. After edge sealing, the sewing machine 6 automatically shuts off. When the fabric reaches the bottom of the sewing machine 6, it is fed to the right through the bottom of the support belt 20. The second thrust spring 24 provides rolling support and compression to the fabric, preventing it from tilting during sealing.

[0031] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A fabric edge sealing device for home textile products, comprising a support platform (1) and a support frame (5) fixedly installed on the top of the support platform (1), characterized in that: The support platform (1) is equipped with a conveying assembly and an edge sealing assembly; The conveying assembly includes two conveying grooves (2) opened inside the support platform (1). The inner sides of the two conveying grooves (2) are rotatably connected to a first conveyor belt (4) via a conveyor roller (13). The inner side of the support frame (5) is fixedly connected to a sewing device (6). The inner side of the support frame (5) is slidably connected to four movable frames (7). Both ends of the four movable frames (7) extend to the bottom of the support frame (5) and are fixedly connected to fixed covers (8). Two fixed covers (8) are respectively provided on both sides of the sewing device (6). The inner side of each fixed cover (8) is rotatably connected to a second conveyor belt (17). Every two second conveyor belts (17) are in contact with one first conveyor belt (4). The edge sealing assembly includes a sewing needle (21) set at the bottom of the sewing device (6). Two support seats (22) are fixedly installed on both sides of the sewing device (6). A fixed column (23) is slidably installed on the inner side of each support seat (22). A fixed frame (19) is fixedly installed at the bottom of each fixed column (23). A support belt (20) is rotatably connected to the inner side of every two fixed frames (19). The two support belts (20) are located on the front and rear sides of the sewing needle (21), respectively. A fixed groove (14) is opened on the inner side of the support platform (1). The fixed groove (14) is located inside the two conveying grooves (2). A detector (15) is fixedly installed on the inner side of the fixed groove (14). A movable plate (16) is movably installed on one side of the detector (15). One end of the movable plate (16) extends above the fixed groove (14).

2. The edge-sealing device for home textile products according to claim 1, characterized in that: Two support plates (3) are fixedly installed on the inner side of each conveying trough (2), and the conveying roller (13) is rotatably connected to the support plate (3).

3. The edge-sealing device for home textile fabrics according to claim 1, characterized in that: A first thrust spring (9) is fixedly installed between the top of each fixed cover (8) and the support frame (5), and each first thrust spring (9) is located inside a movable frame (7).

4. The edge-sealing device for home textile fabrics according to claim 1, characterized in that: A motor (10) is fixedly installed at the bottom of the support platform (1). The motor (10) is located in front of the first conveyor belt (4). The output end of the motor (10) is rotatably connected to the axis of a conveyor roller (13) via a drive belt (11).

5. The edge-sealing device for home textile fabrics according to claim 1, characterized in that: The two conveyor rollers (13) are rotatably connected by a linkage belt (12), and the two conveyor rollers (13) are located on the inner side of the two first conveyor belts (4).

6. The edge-sealing device for home textile products according to claim 1, characterized in that: Each of the second conveyor belts (17) is rotatably connected to the fixed cover (8) by two support rollers (18), and each of the fixed frames (19) is fixedly installed with a second thrust spring (24) between it and the support base (22). Each of the second thrust springs (24) is located on the periphery of a fixed column (23).

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