Fabric trimming and cutting equipment

Abstract

The utility model discloses fabric trimming and cutting equipment, which belongs to the technical field of fabric trimming, and is characterized in that the fabric trimming and cutting equipment comprises a working frame, a cloth unwinding roller, a cutting device and a cloth winding roller; a guide roller; a cloth pressing assembly; wherein the cloth pressing assembly comprises an adjusting frame, an adjusting assembly, a plurality of first telescopic supporting rods, an electric telescopic rod, an abutting frame and a cloth pressing device, the adjusting frame is installed on the working frame, the adjusting assembly is arranged on the adjusting frame, the first telescopic supporting rods are installed on the adjusting assembly, and the electric telescopic rod is arranged on the abutting frame. The electric telescopic rod is installed on the adjusting assembly, the abutting frame is installed at the output end of the electric telescopic rod, the upper end face of the abutting frame is connected with the extending end of the first telescopic supporting rod, and the cloth pressing device is installed on the abutting frame. And the trimming regularity of the fabric after trimming and cutting is improved.

Description

Technical Field

[0001] This application belongs to the field of fabric trimming technology, and in particular relates to a fabric trimming and cutting device. Background Technology

[0002] It is made of fabric, which is the material used to make clothing. During the production process of fabric, there will be raw edges left on the edges of the fabric, which need to be trimmed.

[0003] The existing publication number CN220925768U discloses a fabric edge trimming and winding device, including a processing table. A take-up rack is fixedly installed on one side of the upper surface of the processing table, and a take-up roller is rotatably connected to the inner side of the take-up rack. An edge trimming rack is fixedly installed on the other side of the upper surface of the processing table, and an edge trimming knife is fixedly installed inside the edge trimming rack. An ironing unit with the function of ironing fabric wrinkles is fixedly installed on the upper surface of the processing table on one side of the take-up roller. A guide roller is provided on one side of the ironing unit. A smoothing unit with the function of smoothing out fabric wrinkles is fixedly installed on the upper surface of the processing table.

[0004] Although the above-mentioned trimming and winding equipment can avoid wrinkles on the fabric surface from affecting the fabric quality, the fabric is not limited during the trimming and cutting process, resulting in uneven edges after trimming and cutting. Utility Model Content

[0005] The purpose of this application is to address the aforementioned technical problems by providing a fabric trimming and cutting device that can limit the fabric to be trimmed and cut, thereby improving the neatness of the cut edges after trimming and cutting.

[0006] This application provides a fabric trimming and cutting device, including a work frame, a fabric feeding roller, a cutting device, and further comprising:

[0007] A take-up roller, which is mounted on a work frame;

[0008] Guide rollers, wherein two guide rollers are provided and mounted on the work frame;

[0009] A fabric pressing assembly, which is mounted on a work frame;

[0010] The pressing assembly includes an adjusting frame, an adjusting component, a first telescopic support rod, an electric telescopic rod, a pressing frame, and a pressing device. The adjusting frame is mounted on the working frame, the adjusting component is mounted on the adjusting frame, the first telescopic support rod is mounted on the adjusting component, and there are multiple first telescopic support rods. The electric telescopic rod is mounted on the adjusting component, the pressing frame is mounted on the output end of the electric telescopic rod, the upper end face of the pressing frame is connected to the extended end of the first telescopic support rod, and the pressing device is mounted on the pressing frame.

[0011] When the fabric needs to be trimmed and cut, the fabric is pulled out from the feed roller. Two guide rollers are used to guide the fabric to be transported smoothly along the preset path. After the fabric is trimmed and cut by the cutting device, it is rolled up on the take-up roller. During the fabric's forward movement, it is pressed by the pressing component. The output end of the electric telescopic rod is connected to the pressing frame. The upper end of the pressing frame is synchronously connected to the extension end of the first telescopic support rod. The height of the pressing frame is adjusted by the telescopic movement of the electric telescopic rod, thereby controlling the pressing force of the pressing device on the fabric. This can flatten and straighten the fabric, avoiding wrinkles that would cause uneven edges after trimming and cutting.

[0012] Furthermore, the fabric pressing device includes:

[0013] The second telescopic support rod is installed on the pressure frame;

[0014] The first spring is sleeved on the second telescopic support rod, and one end of the first spring is connected to the lower end face of the pressure frame.

[0015] Mounting bracket, which is installed at the extended end of the second telescopic support rod, and the upper end face of the mounting bracket is connected to the first spring;

[0016] A pressure roller, which is mounted on a mounting frame.

[0017] The mounting bracket connects to the extended end of the second telescopic support rod and is connected to the other end of the first spring to form an elastic buffer structure. The pressure roller is horizontally installed at the bottom of the mounting bracket. The spring force adapts to the pressing requirements of fabrics of different thicknesses, avoiding damage to the fabric caused by rigid pressing of the pressure roller, while ensuring that the fabric is flat and wrinkle-free during the trimming and cutting process.

[0018] Furthermore, the adjustment component includes:

[0019] A bidirectional threaded rod, which is mounted on an adjusting frame;

[0020] Guide rod, which is mounted on the adjustment frame;

[0021] The movable block has two symmetrically arranged on the bidirectional threaded rod, and the threaded hole on the movable block is threadedly engaged with the bidirectional threaded rod.

[0022] Two movable blocks engage with the left and right threaded sections of the bidirectional threaded rod respectively and slide on the guide rod. When the bidirectional threaded rod is driven to rotate, the two movable blocks move synchronously in opposite directions along the guide rod, thereby adjusting the overall coverage width of the pressing device to adapt to the trimming requirements of fabrics of different widths.

[0023] Furthermore, the adjustment component also includes:

[0024] A rotating shaft, which is connected and installed to a bidirectional threaded rod;

[0025] A rotating disk, which is mounted on a rotating shaft;

[0026] A locking component is disposed on the rotating disk.

[0027] When the user needs to drive the bidirectional threaded rod to rotate, the rotating disk is held to drive the rotating shaft to rotate. The rotating shaft is connected and installed with the bidirectional threaded rod, so the bidirectional threaded rod can be driven to rotate. The rotating disk is set up so that the operator can rotate the rotating disk to adjust the position of the two moving blocks.

[0028] Furthermore, the locking component includes:

[0029] A through hole is provided on the rotating disk;

[0030] The second spring is mounted on the rotating disk;

[0031] A lock head, which is mounted on a rotating disk by a second spring;

[0032] A pull handle, which passes through a through hole and is connected to a lock head, and a second spring is sleeved on the pull handle;

[0033] The lock holes are evenly distributed in a circle around the axis of rotation, and there are several of them.

[0034] By pulling the handle outward, the operator can compress the second spring, causing the lock head to disengage from the lock hole and release the locked state so that the rotating disk can be driven to rotate for adjustment. After releasing the handle, the second spring pushes the lock head back to reset and lock into the corresponding lock hole, realizing the quick positioning and locking of the rotating disk and the bidirectional threaded rod.

[0035] Furthermore, a grip is installed on the pull handle, and the grip is provided with anti-slip texture.

[0036] The handle at the end of the lever is textured with anti-slip patterns to increase friction, making it easier for the operator to apply force. This ensures a stable grip on the rotating disc during adjustment, preventing slippage and misoperation, and further improving the convenience and safety of the equipment adjustment.

[0037] The beneficial effects of this application are:

[0038] 1. The height of the pressing frame can be adjusted by the telescopic movement of the electric telescopic rod, thereby controlling the pressing force of the pressing device on the fabric. This can flatten and straighten the fabric, preventing wrinkles from causing uneven edges after trimming and cutting.

[0039] 2. The spring force adapts to the pressing requirements of fabrics of different thicknesses, avoiding damage to the fabric caused by rigid pressing of the pressing roller, while ensuring that the fabric is flat and wrinkle-free during the trimming and cutting process.

[0040] 3. When the bidirectional threaded rod is driven to rotate, the two moving blocks move synchronously in opposite directions along the guide rod, thereby adjusting the overall coverage width of the pressing device to adapt to the trimming requirements of fabrics of different widths. Attached Figure Description

[0041] Figure 1 This is a cross-sectional view of the overall structure of this application;

[0042] Figure 2 This is a schematic diagram of the fabric pressing assembly of this application;

[0043] Figure 3 This application is Figure 2 Enlarged view of part A;

[0044] Figure 4 This application is Figure 2 Enlarged view of part B;

[0045] The reference numerals in the figure are as follows: 100, working frame; 200, cloth feeding roller; 300, cutting device; 400, cloth taking roller; 500, guide roller; 600, cloth pressing assembly; 610, adjusting frame; 620, adjusting component; 621, double-threaded rod; 622, guide rod; 623, moving block; 624, rotating shaft; 625, rotating disk; 630, first telescopic support rod; 640, electric telescopic rod; 650, pressing frame; 660, cloth pressing device; 661, second telescopic support rod; 662, first spring; 663, mounting frame; 664, cloth pressing roller; 670, locking component; 671, through hole; 672, second spring; 673, lock head; 674, pull handle; 675, lock hole; 676, grip. Detailed Implementation

[0046] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0047] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0048] The embodiments of this application will be described in detail below with reference to the accompanying drawings and specific examples and application scenarios.

[0049] Example 1:

[0050] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, this application provides a fabric trimming and cutting device, including a work frame 100, a fabric feeding roller 200, a cutting device 300, and further comprising:

[0051] A take-up roller 400 is mounted on the work frame 100;

[0052] Guide roller 500, two guide rollers 500 are provided on the work frame 100;

[0053] A fabric pressing assembly 600 is mounted on a work frame 100;

[0054] The fabric pressing assembly 600 includes an adjusting frame 610, an adjusting component 620, a first telescopic support rod 630, an electric telescopic rod 640, a pressing frame 650, and a fabric pressing device 660. The adjusting frame 610 is mounted on the working frame 100, the adjusting component 620 is mounted on the adjusting frame 610, the first telescopic support rod 630 is mounted on the adjusting component 620, and there are multiple first telescopic support rods 630. The electric telescopic rod 640 is mounted on the adjusting component 620, the pressing frame 650 is mounted on the output end of the electric telescopic rod 640, and the upper end face of the pressing frame 650 is connected and installed to the extended end of the first telescopic support rod 630. The fabric pressing device 660 is mounted on the pressing frame 650.

[0055] When the fabric needs to be trimmed and cut, the fabric is pulled out from the feed roller 200. Two guide rollers 500 are used to guide the fabric to be transported smoothly along a preset path. After the fabric is trimmed and cut by the cutting device 300, it is rolled up on the take-up roller 400. During the fabric's forward movement, it is pressed by the pressing assembly 600. The output end of the electric telescopic rod 640 is connected to the pressing frame 650. The upper end of the pressing frame 650 is synchronously connected to the extended end of the first telescopic support rod 630. The height of the pressing frame 650 is adjusted by the telescopic movement of the electric telescopic rod 640, thereby controlling the pressing force of the pressing device 660 on the fabric. This can flatten and straighten the fabric, avoiding wrinkles that would cause uneven edges after trimming and cutting.

[0056] Example 2:

[0057] like Figure 3 As shown, this application embodiment provides a fabric trimming and cutting device, which, in addition to the above-mentioned technical features, includes the following: The fabric pressing device 660 includes:

[0058] The second telescopic support rod 661 is installed on the pressure frame 650;

[0059] The first spring 662 is sleeved on the second telescopic support rod 661, and one end of the first spring 662 is connected to the lower end face of the pressure frame 650.

[0060] Mounting bracket 663 is installed at the extended end of the second telescopic support rod 661, and the upper end face of the mounting bracket 663 is connected to the first spring 662;

[0061] A pressure roller 664 is mounted on a mounting frame 663.

[0062] The mounting bracket 663 is connected to the extended end of the second telescopic support rod 661 and connected to the other end of the first spring 662 to form an elastic buffer structure. The pressure roller 664 is horizontally installed at the bottom of the mounting bracket 663. The spring force adapts to the pressing requirements of fabrics of different thicknesses, avoiding the rigid pressing of the pressure roller 664 that could damage the fabric, while ensuring that the fabric is flat and wrinkle-free during the trimming and cutting process.

[0063] Example 3:

[0064] like Figure 2 , Figure 3 As shown, this application embodiment provides a fabric trimming and cutting device, which, in addition to the above-mentioned technical features, includes the following adjustment component 620:

[0065] A bidirectional threaded rod 621 is mounted on an adjusting bracket 610;

[0066] Guide rod 622, which is mounted on adjustment frame 610;

[0067] The movable block 623 is provided in two symmetrical arrangements on the bidirectional threaded rod 621, and the threaded hole on the movable block 623 is threadedly engaged with the bidirectional threaded rod 621.

[0068] Two movable blocks 623 engage with the left and right threaded sections of the bidirectional threaded rod 621 respectively and are slidably sleeved on the guide rod 622. When the bidirectional threaded rod 621 is driven to rotate, the two movable blocks 623 move synchronously in opposite directions along the guide rod 622, thereby adjusting the overall coverage width of the pressing device 660 to adapt to the trimming requirements of fabrics of different widths.

[0069] Example 4:

[0070] like Figure 2 , Figure 4 As shown, this application embodiment provides a fabric trimming and cutting device, which, in addition to the above-mentioned technical features, the adjustment component 620 further includes:

[0071] A rotating shaft 624 is connected and installed with a bidirectional threaded rod 621.

[0072] A rotating disk 625 is mounted on a rotating shaft 624;

[0073] Locking component 670 is disposed on rotating disk 625.

[0074] When the user needs to drive the bidirectional threaded rod 621 to rotate, the rotating disk 625 is held to drive the rotating shaft 624 to rotate. The rotating shaft 624 is connected and installed with the bidirectional threaded rod 621. At this time, the bidirectional threaded rod 621 can be driven to rotate. The rotating disk 625 is set so that the operator can rotate the rotating disk 625 to adjust the position of the two moving blocks 623.

[0075] Example 5:

[0076] like Figure 4 As shown, this application embodiment provides a fabric trimming and cutting device, which, in addition to the above-mentioned technical features, includes the locking component 670 comprising:

[0077] A through hole 671 is provided on the rotating disk 625;

[0078] The second spring 672 is mounted on the rotating disk 625;

[0079] Lock head 673, which is mounted on rotating disk 625 by a second spring 672;

[0080] A pull handle 674 passes through a through hole 671 and is connected to a lock head 673; a second spring 672 is sleeved on the pull handle 674.

[0081] The lock holes 675 are evenly distributed in a circle around the axis of rotation 624, and there are several of them.

[0082] By pulling the handle 674 outward, the second spring 672 can be compressed, causing the lock head 673 to disengage from the lock hole 675 and release the locked state so that the rotating disk 625 can be driven to rotate for adjustment. After releasing the handle 674, the second spring 672 pushes the lock head 673 to reset and lock into the corresponding lock hole 675, realizing the quick positioning and locking of the rotating disk 625 and the bidirectional threaded rod 621.

[0083] Example 6:

[0084] like Figure 4 As shown, this application embodiment provides a fabric trimming and cutting device, which, in addition to the above-mentioned technical features, has a handle 676 mounted on the pull handle 674, and the handle 676 is provided with anti-slip texture.

[0085] The handle 676 at the end of the pull handle 674 has anti-slip textured surface, which increases friction and makes it easier for the operator to apply force, ensuring a stable grip on the rotating disk 625 during adjustment, avoiding hand slippage and misoperation, and further improving the convenience and safety of equipment adjustment.

[0086] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0087] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A fabric trimming and cutting device, comprising a work frame (100), a fabric feeding roller (200), and a cutting device (300), characterized in that... It also includes: A take-up roller (400) is mounted on a work frame (100); Guide rollers (500) are provided on the work frame (100), and two guide rollers (500) are provided. A fabric pressing assembly (600) is mounted on a work frame (100); The pressing assembly (600) includes an adjusting frame (610), an adjusting component (620), a first telescopic support rod (630), an electric telescopic rod (640), a pressing frame (650), and a pressing device (660). The adjusting frame (610) is mounted on the working frame (100), the adjusting component (620) is mounted on the adjusting frame (610), the first telescopic support rod (630) is mounted on the adjusting component (620), and there are several first telescopic support rods (630). The electric telescopic rod (640) is mounted on the adjusting component (620), the pressing frame (650) is mounted on the output end of the electric telescopic rod (640), the upper end face of the pressing frame (650) is connected and installed with the extended end of the first telescopic support rod (630), and the pressing device (660) is mounted on the pressing frame (650).

2. The fabric trimming and cutting equipment according to claim 1, characterized in that, The pressing device (660) includes: The second telescopic support rod (661) is installed on the pressure frame (650); The first spring (662) is sleeved on the second telescopic support rod (661), and one end of the first spring (662) is connected to the lower end face of the pressure frame (650). Mounting bracket (663) is installed at the extended end of the second telescopic support rod (661), and the upper end face of the mounting bracket (663) is connected to the first spring (662); A pressure roller (664) is mounted on a mounting frame (663).

3. The fabric trimming and cutting equipment according to claim 2, characterized in that, The adjustment component (620) includes: A bidirectional threaded rod (621) is mounted on an adjusting bracket (610); A guide rod (622) is mounted on an adjusting bracket (610); The movable block (623) is symmetrically arranged in two on the bidirectional threaded rod (621), and the threaded hole on the movable block (623) is threadedly engaged with the bidirectional threaded rod (621).

4. The fabric trimming and cutting equipment according to claim 3, characterized in that, The adjustment assembly (620) further includes: A rotating shaft (624) is connected and installed with a bidirectional threaded rod (621); A rotating disk (625) is mounted on a rotating shaft (624); A locking component (670) is disposed on a rotating disk (625).

5. The fabric trimming and cutting equipment according to claim 4, characterized in that, The locking component (670) includes: A through hole (671) is provided on the rotating disk (625); The second spring (672) is mounted on the rotating disk (625); A lock head (673) is mounted on a rotating disk (625) by a second spring (672); A pull handle (674) passes through a through hole (671) and is connected to a lock head (673), and a second spring (672) is sleeved on the pull handle (674); The lock holes (675) are evenly distributed in a circle around the axis of the rotation shaft (624), and there are several of them.

6. The fabric trimming and cutting equipment according to claim 5, characterized in that, A grip (676) is mounted on the pull handle (674), and the grip (676) is provided with anti-slip texture.

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