Conveying platen of sewing equipment

Abstract

The utility model provides a conveying platen of sewing equipment, which belongs to the technical field of sewing equipment and comprises a platen body. The integrated mounting frame is mounted on the bedplate body, a first mounting part and a second mounting part are arranged at the two ends of the integrated mounting frame respectively, a first rolling shaft is mounted on the first mounting part, and a second rolling shaft is mounted on the second mounting part; the motor is installed on the platen body and connected with the first rolling shaft, and when the motor operates, the first rolling shaft rotates; the conveying belt is arranged on the first rolling shaft and the second rolling shaft in a sleeving mode to form a belt transmission structure, and the first rolling shaft drives the conveying belt to advance when rotating; the conveying platen has the advantages that the installation frame in the conveying platen is of the integrated structure, the two rolling shafts are directly installed at the two ends of the integrated installation frame, so that the structural strength of the portion is higher, assembling is very convenient, and the integrated installation frame is directly installed on the platen body.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewing equipment and relates to a conveying table of sewing equipment. Background Art

[0002] In the sewing industry, the sewing machine table is an indispensable component. It not only provides a stable support for the sewing machine but also provides a large enough platform for the operator to lay out the fabric and work on it. When the sewing machine starts working, the part of the garment to be sewn is usually guided by the feed dogs along the predetermined seam path. The rest of the garment usually moves forward with the part to be sewn or is manually pushed forward.

[0003] In the prior art, other parts of the clothing are generally pushed manually. This manual method of pushing the cloth not only increases the operator's workload, but also makes it difficult to accurately control the speed of manual pushing. Therefore, there are currently some sewing table bodies that convey cloth through motors, such as a Chinese invention patent with application number 201910914025.5, entitled "A Sewing Machine Table Body". This table body is provided with two rollers, and a conveyor belt is provided on the two rollers to assist in the movement of the cloth. However, the structure of the two rollers on this table body is relatively fragile and assembling is more troublesome, leaving room for improvement. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems in the prior art and to propose a conveying table for sewing equipment.

[0005] The purpose of the utility model can be achieved through the following technical solutions: A conveying table of a sewing device, comprising:

[0006] Table board body;

[0007] An integrated mounting frame, the integrated mounting frame being mounted on the table body, the integrated mounting frame having a first mounting portion and a second mounting portion at both ends thereof, the first mounting portion being mounted with a first roller, and the second mounting portion being mounted with a second roller;

[0008] A motor, the motor being mounted on the table body and connected to the first roller, and the first roller rotates when the motor is running;

[0009] The conveyor belt is sleeved on the first roller and the second roller to form a belt transmission structure, and the conveyor belt is driven to move forward when the first roller rotates.

[0010] Preferably, the first mounting portion includes two first bearing seats, the two first bearing seats are fixedly connected to both sides of one end of the integrated mounting frame, and the two ends of the first roller are respectively connected to the two first bearing seats; the second mounting portion includes two second bearing seats, the two second bearing seats are fixedly connected to both sides of the other end of the integrated mounting frame, and the two ends of the second roller are respectively connected to the two second bearing seats.

[0011] Preferably, an annular groove is provided on the circumferential surface of the first roller and the circumferential surface of the second roller, the two annular grooves are aligned in the length direction of the conveyor belt and the two annular grooves are close to the side edge of the table body, the inner surface of the conveyor belt is raised to form a rib, the rib is close to the side edge of the conveyor belt, and the rib is embedded in the two annular grooves to limit the axial movement of the conveyor belt relative to the first roller and the second roller.

[0012] Preferably, the rib is configured as an annular structure extending along the circumference of the conveyor belt.

[0013] Preferably, the output end of the motor is arranged parallel to the first roller, and the output end of the motor is connected to the first roller via a transmission chain.

[0014] Preferably, the table body is provided with a movable mounting bracket, the motor is fixedly mounted on the mounting bracket, and the movable direction of the mounting bracket is set to be perpendicular to the axial direction of the first roller.

[0015] Preferably, one of the mounting bracket and the table body is provided with a strip hole and the other is provided with a circular hole, the circular hole is aligned with the strip hole, the circular hole and the strip hole are connected by a first screw, and the length direction of the strip hole is perpendicular to the axial direction of the first roller.

[0016] Preferably, the integrated mounting bracket is flat against the surface of the table body and the two are fixedly connected by a second screw.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The mounting frame in this conveyor plate is an integrated structure. The two rollers are directly installed at both ends of the integrated mounting frame, which makes the structural strength of this part higher and is very convenient during assembly. The integrated mounting frame can be directly installed on the plate body.

[0019] 2. This conveyor platform uses a motor-driven conveyor belt to automatically move the fabric, eliminating the difficulty of manually pushing other components when handling heavy garments. The conveyor belt's movement is synchronized with the sewing machine's stitching action, ensuring that the fabric moves smoothly through the sewing area. The motor's speed is adjustable, meaning the conveyor belt's speed can be adjusted according to the actual working conditions of the sewing machine, ensuring that the fabric movement is consistent with the machine's operation, thereby improving sewing quality and efficiency.

[0020] 3. By embedding the ribs into the annular grooves, the conveyor belt is axially limited on the roller, which means that the conveyor belt cannot easily move along the axis of the roller. This design can effectively prevent the axial deviation or slippage of the conveyor belt during use, ensuring the stable operation of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural exploded view of the conveying platform of the present invention.

[0022] Figure 2 This is a schematic diagram of the connection relationship between the first roller, the second roller and the integrated mounting frame of the present invention.

[0023] Figure 3 This is a schematic diagram of the integrated mounting bracket of the present invention when it is installed on the table body.

[0024] Figure 4 This is a schematic diagram of the connection relationship between the first roller, the second roller and the conveyor belt of the present invention.

[0025] Figure 5 It is a schematic diagram of the bottom surface of the conveying platform of the present invention.

[0026] Figure 6 This is a schematic diagram of the connection relationship between the table body and the mounting bracket of the present invention.

[0027] Figure 7 It is an axonometric view of the conveying table of the present invention.

[0028] In the figure, 100, table body; 110, round hole; 200, integrated mounting frame; 210, first bearing seat; 220, second bearing seat; 300, first roller; 400, second roller; 500, annular slot; 600, motor; 700, conveyor belt; 710, rib; 800, mounting bracket; 810, strip hole. DETAILED DESCRIPTION

[0029] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0030] like Figures 1 to 7 As shown, a conveying table of a sewing equipment includes: a table body 100; an integrated mounting frame 200, the integrated mounting frame 200 is mounted on the table body 100, and the two ends of the integrated mounting frame 200 are respectively provided with a first mounting part and a second mounting part, the first mounting part is installed with a first roller 300, and the second mounting part is installed with a second roller 400; a motor 600, the motor 600 is installed on the table body 100, the motor 600 is connected to the first roller 300, and the first roller 300 rotates when the motor 600 is running; a conveyor belt 700, the conveyor belt 700 is sleeved on the first roller 300 and the second roller 400 to form a belt transmission structure, and the first roller 300 drives the conveyor belt 700 to move forward when it rotates.

[0031] The table body 100 is the basic part of the device, which provides a stable working platform. The integrated mounting frame 200 is a plate-shaped bracket, and its main function is to support and position the first roller 300 and the second roller 400. The first roller 300 and the second roller 400 can be installed at both ends of the integrated mounting frame 200 through the first mounting portion and the second mounting portion respectively. Preferably, the integrated mounting frame 200, the first roller 300 and the second roller 400 can be installed on the surface of the table body 100 as a whole. The first roller 300 and the second roller 400 serve as support points for the conveyor belt 700, and one of them (i.e., the first roller 300) is directly driven to rotate by the motor 600. When the motor 600 is started, it will drive the first roller 300 to rotate, and then apply torque to the conveyor belt 700, prompting the entire conveyor belt 700 to run. The motor 600 is the power source for the conveyor belt 700. The motor 600 transmits power to the first roller 300 via a mechanical connection (such as gears, a chain, or a direct coupling). The conveyor belt 700 loops between the first roller 300 and the second roller 400, forming a closed loop system. When the first roller 300 begins to rotate, the conveyor belt 700 also moves, assisting in the movement of the conveyed fabric to coordinate with the sewing equipment.

[0032] The function of the conveyor plate is to drive the conveyor belt 700 through the motor 600 to automatically move the fabric, which solves the problem of difficulty in manually pushing other parts to move when handling heavier clothes. The movement of the conveyor belt 700 is synchronized with the sewing action of the sewing machine to ensure that the fabric can pass smoothly through the sewing area. The speed of the motor 600 can be adjusted, which means that the movement speed of the conveyor belt 700 can be adjusted according to the actual working conditions of the sewing machine to ensure that the movement of the fabric is consistent with the operation of the sewing machine, thereby improving the quality and efficiency of sewing. By introducing this conveyor plate, the sewing equipment can improve the process of fabric movement and improve the efficiency and quality of sewing work, especially when handling heavy fabrics.

[0033] It is important to note that, in the existing sewing machine table, although there are conveyor belts and two rollers (i.e., synchronous wheels or drums), the two rollers are respectively installed at the front and rear ends of the table through two brackets, that is, a split bracket structure is used to install the two rollers separately. This means that the connection strength and stability between the two rollers and the table are poor, the connection point is relatively fragile, and it is also very troublesome to install, and the two rollers need to be installed independently.

[0034] In this embodiment, the integrated mounting frame 200 has high structural strength and stability due to its integrated design. The integrated design reduces the number of connection points between multiple parts, which can more effectively distribute the load and reduce stress concentration, thereby providing stronger structural integrity. In addition, the integrated mounting frame 200 can ensure precise alignment between the first roller 300 and the second roller 400. This is very important for maintaining the smooth operation of the conveyor belt 700. The integrated mounting frame 200 is also very convenient to assemble. The first roller 300 and the second roller 400 are directly assembled on the first mounting part and the second mounting part respectively, and then the entire integrated mounting frame 200 is fixed to the table body 100.

[0035] like Figures 1 to 3 As shown, based on the above embodiment, the first mounting portion includes two first bearing seats 210, the two first bearing seats 210 are fixedly connected to both sides of one end of the integrated mounting frame 200, and the two ends of the first roller 300 are respectively connected to the two first bearing seats 210; the second mounting portion includes two second bearing seats 220, the two second bearing seats 220 are fixedly connected to both sides of the other end of the integrated mounting frame 200, and the two ends of the second roller 400 are respectively connected to the two second bearing seats 220.

[0036] The first and second mounting portions share the same structure, each including two bearing seats. Preferably, both the first and second bearing seats 210 and 220 are equipped with bearings. The roller is positioned between the two bearing seats, with each end of the roller connected to the two bearing seats. Supported by both bearing seats, the roller ensures stability and straightness during rotation. In the actual structure, the two ends of the integrated bracket are bent to form a curved portion, and the bearing seats are connected to the curved portion via screws.

[0037] like Figures 1 to 3As shown, based on the above embodiment, an annular groove 500 is provided on the circumferential surface of the first roller 300 and the circumferential surface of the second roller 400, the two annular grooves 500 are aligned in the length direction of the conveyor belt 700 and the two annular grooves 500 are close to the side edge of the table body 100, the inner surface of the conveyor belt 700 is raised to form a rib 710, the rib 710 is close to the side edge of the conveyor belt 700, and the rib 710 is embedded in the two annular grooves 500 to limit the axial movement of the conveyor belt 700 relative to the first roller 300 and the second roller 400.

[0038] Annular grooves 500 are provided on the circumferences of both the first and second rollers 300 and 400. These grooves 500 are aligned along the length of the conveyor belt 700, meaning they are on the same longitudinal horizontal line. By embedding the ribs 710 within the grooves 500, the conveyor belt 700 is axially restrained on the rollers, preventing it from easily moving along the roller axis. This design effectively prevents axial deviation or slippage of the conveyor belt 700 during use, ensuring stable operation.

[0039] It should be pointed out that the annular groove 500 is close to the side edge of the table body 100, and the rib 710 is close to the side edge of the conveyor belt 700. This design is to make the rib 710 correspond to the annular groove 500. Since both are on the side edge, the conveyor belt 700 can be easily inserted. When most of the conveyor belt 700 is inserted, the rib 710 will be embedded in the two annular grooves 500, reducing the difficulty of assembly.

[0040] Based on the above embodiment, the rib 710 is configured as an annular structure extending along the circumference of the conveyor belt 700. This design ensures that no matter where the conveyor belt 700 runs, a portion of the rib 710 is always stuck in the annular groove 500.

[0041] like Figure 1 、 Figure 5 、 Figure 6 As shown, based on the above embodiment, the output end of the motor 600 is arranged parallel to the first roller 300, and the output end of the motor 600 is connected to the first roller 300 through a transmission chain.

[0042] The output shaft of the motor 600 is arranged parallel to the first roller 300. This design facilitates the installation of a transmission chain between the two. Both the output shaft of the motor 600 and the first roller 300 are equipped with sprockets. A closed transmission chain loops around the two sprockets, transmitting power through the meshing action of the transmission chain. The transmission chain is made of metal and has high wear resistance and tensile strength, making it extremely durable. Due to the high wear resistance of the chain and sprockets, the chain drive system has a relatively long lifespan.

[0043] like Figure 1 、 Figure 5 、 Figure 6 As shown, based on the above embodiment, the table body 100 is provided with a movable mounting bracket 800 , the motor 600 is fixedly mounted on the mounting bracket 800 , and the movable direction of the mounting bracket 800 is set to be perpendicular to the axial direction of the first roller 300 .

[0044] The mounting bracket 800 is used to secure the motor 600 and can be moved on the table body 100 to adjust the distance between the motor 600 and the first roller 300. The motor 600 is fixedly mounted on the mounting bracket 800, so when the mounting bracket 800 moves, the motor 600 also moves. By moving the mounting bracket 800, the distance between the motor 600 and the first roller 300 can be changed, thereby adjusting the tension of the transmission chain.

[0045] Based on the above embodiment, one of the mounting bracket 800 and the table body 100 is provided with a strip hole 810 and the other is provided with a circular hole 110, the circular hole 110 is aligned with the strip hole 810, the circular hole 110 and the strip hole 810 are connected by a first screw, and the length direction of the strip hole 810 is perpendicular to the axial direction of the first roller 300.

[0046] The strip-shaped hole 810 allows the mounting bracket 800 to move within a certain range, thereby adjusting the distance between the motor 600 and the first roller 300. The circular hole 110 is aligned with the strip-shaped hole 810, and the mounting bracket 800 is fixed to the table body 100 using a first screw. To adjust the distance between the motor 600 and the first roller 300, the mounting bracket 800 is moved along the length of the strip-shaped hole 810. After the drive chain is tightened, the first screw is tightened to ensure that the mounting bracket 800 is firmly fixed to the table body 100.

[0047] like Figure 1 、 Figure 3 As shown, based on the above embodiment, the integrated mounting bracket 200 is flatly attached to the surface of the table body 100 and the two are fixedly connected by a second screw.

[0048] Threaded holes corresponding to the integrated mounting bracket 200 are pre-drilled in the table body 100. The integrated mounting bracket 200 also has corresponding holes for the second screw to pass through. The integrated mounting bracket 200 is placed flat on the surface of the table body 100, aligning the holes in the integrated mounting bracket 200 with the threaded holes. The second screw is then screwed in, securing the integrated mounting bracket 200 to the table body 100. This structure provides enhanced connection strength, tightly integrating the integrated mounting bracket 200 with the table body 100, improving the stability of the entire system and reducing the risk of vibration and loosening.

[0049] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0050] In addition, terms such as "first," "second," and "an" in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0051] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0052] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

Claims

1. A conveying table of a sewing equipment, characterized in that: include: Table board body(100); An integrated mounting frame (200), the integrated mounting frame (200) being mounted on the table body (100), the integrated mounting frame (200) being provided with a first mounting portion and a second mounting portion at both ends thereof, the first mounting portion being provided with a first roller (300), and the second mounting portion being provided with a second roller (400); a motor (600), the motor (600) being mounted on the table body (100), the motor (600) being connected to the first roller (300), and the first roller (300) rotating when the motor (600) is running; A conveyor belt (700) is sleeved on the first roller (300) and the second roller (400) to form a belt transmission structure, and the first roller (300) drives the conveyor belt (700) to move forward when the first roller (300) rotates.

2. A conveying table for sewing equipment according to claim 1, characterized in that: The first mounting portion includes two first bearing seats (210), the two first bearing seats (210) are fixedly connected to both sides of one end of the integrated mounting frame (200), and the two ends of the first roller (300) are respectively connected to the two first bearing seats (210); the second mounting portion includes two second bearing seats (220), the two second bearing seats (220) are fixedly connected to both sides of the other end of the integrated mounting frame (200), and the two ends of the second roller (400) are respectively connected to the two second bearing seats (220).

3. The conveying table of the sewing equipment according to claim 1, characterized in that: An annular groove (500) is provided on the circumferential surface of the first roller (300) and the circumferential surface of the second roller (400), the two annular grooves (500) are aligned in the length direction of the conveyor belt (700) and the two annular grooves (500) are close to the side edge of the table body (100), the inner surface of the conveyor belt (700) is raised to form a convex rib (710), the convex rib (710) is close to the side edge of the conveyor belt (700), and the convex rib (710) is embedded in the two annular grooves (500) to limit the axial movement of the conveyor belt (700) relative to the first roller (300) and the second roller (400).

4. A conveying table for sewing equipment according to claim 3, characterized in that: The rib (710) is configured as an annular structure extending along the circumference of the conveyor belt (700).

5. The conveying table of the sewing equipment according to claim 1, characterized in that: The output end of the motor (600) is arranged in parallel with the first roller (300), and the output end of the motor (600) is connected to the first roller (300) via a transmission chain.

6. The conveying table of a sewing machine according to claim 1, characterized in that: The table body (100) is provided with a movable mounting bracket (800), the motor (600) is fixedly mounted on the mounting bracket (800), and the movable direction of the mounting bracket (800) is set to be perpendicular to the axial direction of the first roller (300).

7. A conveying table for sewing equipment according to claim 6, characterized in that: One of the mounting bracket (800) and the table body (100) is provided with a strip hole (810) and the other is provided with a circular hole (110), the circular hole (110) is aligned with the strip hole (810), the circular hole (110) and the strip hole (810) are connected by a first screw, and the length direction of the strip hole (810) is perpendicular to the axial direction of the first roller (300).

8. The conveying table of a sewing machine according to claim 1, characterized in that: The integrated mounting frame (200) is flatly attached to the surface of the table body (100) and the two are fixedly connected by a second screw.

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