Cloth feeding device of gray fabric stenter

Abstract

The utility model provides a cloth feeding device of a grey cloth tentering machine, which relates to the technical field of tentering cloth feeding and comprises a cloth feeding mechanism, the cloth feeding mechanism comprises a base, a supporting frame is arranged on the base, a bottom roller is arranged at the bottom end of the supporting frame, a top roller is arranged at one end, far away from the bottom roller, of the supporting frame, and the top roller is arranged at the other end of the supporting frame. An auxiliary roller is arranged on one side of the supporting frame. According to the tentering device, grey cloth which is not tentered is placed on the cloth feeding plate, then a grey cloth head is placed between the top roller and the bottom roller, and then the driving motor is started to enable the driving belt to drive the bottom roller and the top roller to rotate. According to the tentering device, the two rollers are arranged in the sleeve shell, the two rollers move in the same direction to extrude the gray fabric and output in an auxiliary mode through the auxiliary roller, the output gray fabric can flow out to the sleeve shell, a worker only needs to pull the gray fabric on the sleeve shell into the tentering machine for tentering, and therefore the practicability of the tentering device in the actual use process is improved.

Description

Technical Field

[0001] This utility model relates to the field of fabric feeding technology, and in particular to the fabric feeding device of a fabric stretching machine. Background Technology

[0002] The tenter frame is a key piece of equipment in the textile industry for the pre-treatment of greige fabric. It uses mechanical stretching to achieve a stable width and uniform tension, laying the foundation for subsequent dyeing, printing, and other processes. The fabric feeding device, as one of the core components of the tenter frame, is responsible for smoothly and continuously conveying the greige fabric to the stretching area. Its structural design directly affects the alignment accuracy and processing efficiency of the fabric. Currently, conventional fabric feeding devices mostly use single-roller or double-roller clamping and conveying methods, with the position and tension of the greige fabric adjusted manually or semi-automatically.

[0003] However, existing fabric feeding devices often suffer from drawbacks in practical applications. Traditional roller structures are mostly fixed or have a simple pressure design, lacking adaptive adjustment capabilities. This leads to problems such as fabric misalignment, wrinkles, or uneven tension during transport, requiring frequent manual intervention. Furthermore, the absence or poor design of auxiliary guiding mechanisms makes it difficult to accurately guide the fabric head into the tenter frame. Especially during high-efficiency continuous operation, this can easily cause fabric accumulation or jamming, severely impacting production rhythm and finished product quality. Therefore, we provide a fabric feeding device for fabric tenter frames. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a fabric feeding device for a fabric spreading machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a fabric feeding device for a fabric spreading machine, comprising: a fabric feeding mechanism, the fabric feeding mechanism including a base, a support frame provided on the base, a bottom roller provided at the bottom end of the support frame, a top roller provided at the end of the support frame away from the bottom roller, an auxiliary roller provided on one side of the support frame, protective rods provided on both sides of the top of the support frame, a fabric feeding plate provided on one side of the support frame, a protective plate provided on the bottom side of the fabric feeding plate, a pull-out plate provided on the protective plate, a nesting plate provided on one side of the support frame, and a driving mechanism provided on one side of the base;

[0006] The driving mechanism includes a fixed frame, in which a drive motor is disposed, a drive belt is disposed at one end of the drive motor, and a housing is disposed on the outer surface of the fixed frame.

[0007] In a preferred embodiment, one end of the support frame is welded to the base, and both ends of the bottom roller and the top roller are connected to the support frame.

[0008] In a preferred embodiment, the two ends of the auxiliary roller are connected to one side of the support frame, and the two ends of the two protective rods are also connected to the support frame.

[0009] In a preferred embodiment, one end of the fabric feed plate is connected to the support frame, and the protective plate is attached to the fabric feed plate and the support frame.

[0010] In a preferred embodiment, the outer surface of the pull-out plate is nested within the protective plate for pulling out, the inner surface of the nested plate is nested within one side of the support frame, one end of the fixing frame is welded to one side of the base, and the bottom of the drive motor is welded to the fixing frame.

[0011] In a preferred embodiment, the two ends of the drive belt are respectively connected to the drive motor and one end of the bottom roller, and the inner surface of the housing is nested within the outer surface of the fixing frame.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] This invention places the unstretched fabric on the feed plate, then places the fabric head between the top and bottom rollers. The drive motor is then started, causing the drive belt to rotate the bottom and top rollers. The two rollers move in the same direction, compressing the fabric and assisting in the output through an auxiliary roller. After output, the fabric flows onto the casing. The operator only needs to pull the fabric from the casing onto the tenter frame for stretching, thus improving its practicality in actual use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the fabric feeding device of the fabric spreading machine provided by this utility model.

[0015] Figure 2 This is an exploded view of the fabric feeding device of the fabric spreading machine provided by this utility model.

[0016] Figure 3 A schematic diagram of the feeding mechanism of the fabric feeding device of the fabric spreading machine provided by this utility model.

[0017] Figure 4 A schematic diagram of the drive mechanism of the fabric feeding device of the fabric spreading machine provided by this utility model.

[0018] Legend:

[0019] 1. Fabric feeding mechanism; 11. Base; 12. Support frame; 13. Bottom roller; 14. Top roller; 15. Auxiliary roller; 16. Guard rod; 17. Fabric feeding plate; 18. Guard plate; 19. Pull-out plate; 110. Nesting plate;

[0020] 2. Drive mechanism; 21. Fixing frame; 22. Drive motor; 23. Drive belt; 24. Housing. Detailed Implementation

[0021] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings and examples.

[0022] It should be noted that many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0023] Furthermore, it should be understood in the description of this utility model that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral unit; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. However, specifying a direct connection indicates that the two main bodies at the connection point are not connected by an intermediate structure, but are simply connected to form a whole through a connecting structure. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] In this utility model, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] Example 1

[0027] like Figure 1-4 As shown, this utility model provides a technical solution: a fabric feeding device for a fabric spreading machine, including: a fabric feeding mechanism 1, the fabric feeding mechanism 1 including a base 11, a support frame 12 provided on the base 11, a bottom roller 13 provided at the bottom end of the support frame 12, a top roller 14 provided at the end of the support frame 12 away from the bottom roller 13, an auxiliary roller 15 provided on one side of the support frame 12, protective rods 16 provided on both sides of the top of the support frame 12, a fabric feeding plate 17 provided on one side of the support frame 12, a protective plate 18 provided on the bottom side of the fabric feeding plate 17, a pull-out plate 19 provided on the protective plate 18, a nesting plate 110 provided on one side of the support frame 12, and a driving mechanism 2 provided on one side of the base 11;

[0028] The drive mechanism 2 includes a fixed frame 21, a drive motor 22 is provided in the fixed frame 21, a drive belt 23 is provided at one end of the drive motor 22, and a housing 24 is provided on the outer surface of the fixed frame 21.

[0029] One end of the support frame 12 is welded to the base 11, and both ends of the bottom roller 13 and the top roller 14 are connected to the support frame 12.

[0030] The two ends of the auxiliary roller 15 are connected to one side of the support frame 12, and the two ends of the two protective rods 16 are also connected to the support frame 12.

[0031] One end of the fabric inlet plate 17 is connected to the support frame 12, and the protective plate 18 is attached to the fabric inlet plate 17 and the support frame 12.

[0032] The outer surface of the pull-out plate 19 is nested in the protective plate 18 for pulling out, the inner surface of the nested plate 110 is nested in one side of the support frame 12, one end of the fixing frame 21 is welded to one side of the base 11, and the bottom of the drive motor 22 is welded to the fixing frame 21.

[0033] The two ends of the drive belt 23 are respectively connected to the drive motor 22 and one end of the bottom roller 13, and the inner surface of the housing 24 is nested on the outer surface of the fixing frame 21.

[0034] In this embodiment, when the operator uses this fabric feeding device to stretch the fabric, they can place the unstretched fabric on the feeding plate 17, then place the fabric head between the top roller 14 and the bottom roller 13. Then, by starting the drive motor 22, the drive belt 23 drives the bottom roller 13 and the top roller 14 to rotate. The two rollers move in the same direction to squeeze the fabric and assist in the output through the auxiliary roller 15. After the output is completed, the fabric will flow onto the housing 24. The operator only needs to pull the fabric on the housing 24 onto the stretching machine to stretch it, thereby improving its practicality in actual use.

[0035] Working principle:

[0036] like Figure 1-4 As shown, when using this fabric feeding device for fabric stretching, the operator first places the unstretched fabric flat on the feed plate 17, ensuring it is in the correct position. Next, the operator places one end of the fabric between the top roller 14 and the bottom roller 13, preparing for subsequent operations. Then, by starting the drive motor 22, the drive belt 23 begins to rotate the bottom roller 13 and the top roller 14. The two move synchronously, rotating in the same direction, thus uniformly compressing the fabric. During this process, the auxiliary roller 15 provides additional support and assistance, ensuring the fabric passes smoothly and is effectively output.

[0037] After this process is completed, the stretched fabric flows smoothly out and is guided onto the housing 24. The operator simply pulls the fabric out of the housing 24 and easily connects it to the tenter frame to continue the tentering operation. This design makes the entire fabric feeding process more efficient and smoother, while reducing the complexity of manual operation and improving ease of use.

[0038] By precisely controlling the movement between the drive motor 22 and the rollers, operators can ensure that the fabric is stretched and compressed evenly during transport. This not only improves the stretching effect of the fabric but also enhances its uniformity and quality. The design of the housing 24 simplifies the output and docking of the fabric, avoiding unnecessary friction and resistance during operation, allowing operators to complete the pre-stretching preparations more efficiently.

[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0040] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cloth feeding device of a cloth loom, characterized by comprising: The utility model relates to a cloth feeding mechanism, which comprises a base (11) provided with a support frame (12) on the top, a bottom roller (13) at the bottom end of the support frame (12), a top roller (14) at the end of the support frame (12) away from the bottom roller (13), an auxiliary roller (15) on one side of the support frame (12), a protective rod (16) on both sides of the top of the support frame (12), a cloth feeding plate (17) on one side of the support frame (12), a protective plate (18) at the bottom side of the cloth feeding plate (17), a pull-out plate (19) on the protective plate (18), a nesting plate (110) on one side of the support frame (12), and a driving mechanism (2) on one side of the base (11). The driving mechanism (2) comprises a fixed frame (21) provided with a driving motor (22) therein, and a driving belt (23) at one end of the driving motor (22), and a shell (24) on the outer surface of the fixed frame (21). One end of the support frame (12) is welded to the base (11), and both ends of the bottom roller (13) and the top roller (14) are butted to the support frame (12).

2. The fabric advancing device of claim 1, wherein: Both ends of the auxiliary roller (15) are butted to one side of the support frame (12), and both ends of the two protective rods (16) are butted to the support frame (12).

3. The fabric advancing device of claim 2, wherein: One end of the cloth feeding plate (17) is butted to the support frame (12), and the protective plate (18) is attached to the cloth feeding plate (17) and the support frame (12).

4. The fabric advancing device of claim 1, wherein: The outer surface of the pull-out plate (19) is nested in the protective plate (18) for pulling out, the inner surface of the nesting plate (110) is nested on one side of the support frame (12), one end of the fixed frame (21) is welded to one side of the base (11), and the bottom of the driving motor (22) is welded to the fixed frame (21).

5. The fabric advancing device of claim 1, wherein: Both ends of the driving belt (23) are butted to one end of the driving motor (22) and the bottom roller (13) respectively, and the inner surface of the shell (24) is nested in the outer surface of the fixed frame (21).

6. The fabric advancing device of claim 1, wherein: ​

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