Feeding frame for flexible materials

Abstract

The feeding frame for the flexible materials comprises a first supporting frame and a material pressing assembly, the material pressing assembly is installed above the first supporting frame, the first supporting frame comprises a first side plate and a second side plate, and the first side plate and the second side plate are the same in structure and symmetrical front and back. A plurality of rolling rods are installed between the first side plate and the second side plate, the rolling rods are parallel to one another and are arranged at equal intervals, and the front ends and the rear ends of the rolling rods are rotationally installed with the first side plate and the second side plate correspondingly; the two ends of the material pressing rod are fixedly installed on the first side plate and the second side plate through locking blocks correspondingly, and the material pressing rod and the locking blocks are installed in an adjustable mode. According to the feeding frame for the flexible material, the material pressing assembly is arranged, the material belt conveyed in the first supporting frame is limited, normal and stable conveying of the material belt is ensured, and the situation that subsequent machining of the material belt is affected due to the fact that the material belt is warped, deviated in the direction and the like is prevented.

Description

Technical Field

[0001] This utility model relates to the field of automatic processing equipment technology, specifically a feeding rack for flexible materials. Background Technology

[0002] Flexible materials, such as fabrics, films, and rubber sheets, are usually soft and easily deformed. When conveying flexible material strips, the material may wrinkle or fold as it moves on the conveyor rollers, resulting in inaccurate conveying of the strip and inability to accurately position it, which affects its subsequent processing. Utility Model Content

[0003] The purpose of this utility model is to provide a feeding rack for flexible materials to solve the technical problems in the background art.

[0004] To achieve the aforementioned objectives, this utility model provides the following technical solution:

[0005] A feeding rack for flexible materials includes a first support frame and a pressing assembly. The pressing assembly is installed above the first support frame. The first support frame includes a first side plate and a second side plate. The first and second side plates have the same structure and are symmetrical front to back. A plurality of rolling rods are installed between the first and second side plates. The rolling rods are parallel to each other and equidistant. The front and rear ends of the rolling rods are rotatably mounted to the first and second side plates, respectively. The pressing assembly includes a pressing rod and at least one pressing plate. The two ends of the pressing rod are fixed to the first and second side plates, respectively, by locking blocks. The pressing rod and the locking blocks are adjustable. A handle is installed on one side of the pressing rod, outside the locking block. The pressing plate is adjustablely mounted to the pressing rod by an adjusting block.

[0006] The locking block includes a base plate and a mounting plate. The mounting plate is vertically fixed above the base plate. The base plate is fixedly installed with the first support frame. The mounting plate has a first mounting hole that penetrates the front and rear sides of the mounting plate. The pressure rod is inserted into the first mounting hole. Above the first mounting hole, there is a limiting groove with an open structure that communicates with the first mounting hole. The top of the limiting groove penetrates the top plate of the mounting plate. The side of the mounting plate has a first locking hole that penetrates the left and right sides of the mounting plate and communicates with the limiting groove. The first locking hole is threaded with a set handle screw to tighten the opening of the limiting groove to clamp the pressure rod in the first mounting hole.

[0007] The adjusting block is provided with a second mounting hole, the pressure rod passes through the second mounting hole, one end of the pressure plate is fixedly installed with the outer end face of the adjusting block, the adjusting block is provided with a second locking hole, the second locking hole communicates with the second mounting hole, and a first locking screw is installed in the second locking hole and abuts against the pressure rod.

[0008] The feeding rack also includes several support rods, which are parallel to the pressure rods and are located between adjacent pressure rods. The two ends of the support rods are fixedly installed to the first side plate and the second side plate, respectively.

[0009] Two first adjustment plates are also installed on the pressure rod. The first adjustment plates are symmetrically and slidably installed on the pressure rod and the support rod to limit the feeding direction and width of the material strip. The first adjustment plate is provided with a third locking hole with an internal thread structure. The third locking hole penetrates through the bottom of the first adjustment plate. The third locking hole is internally threaded and connected to a second locking screw that abuts against the support rod.

[0010] Compared with the prior art, the feed rack for flexible materials in this application has a simple installation structure and a convenient way to adjust the pressing component. By providing the pressing component, the material belt conveyed in the first support frame is limited, ensuring the normal and stable conveying of the material belt and preventing abnormalities such as warping and directional deviation, which would affect its subsequent processing. Attached Figure Description

[0011] Figure 1 : A three-dimensional structural diagram of this application;

[0012] Figure 2 Side view of this application;

[0013] Figure 3 : 3D structural diagram of the locking block. Detailed Implementation

[0014] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0015] Specific Implementation Example 1: Please refer to Figures 1 to 3In this embodiment of the present invention, a feeding rack for flexible materials includes a first support frame 3 and a pressing assembly 4. The pressing assembly 4 is installed above the first support frame 3. The first support frame 3 includes a first side plate 301 and a second side plate 302. The first side plate 301 and the second side plate 302 have the same structure and are symmetrical front and back. A plurality of rolling rods 303 are installed between the first side plate 301 and the second side plate 302. The plurality of rolling rods 303 are parallel to each other and are equally spaced. The front and rear ends of the rolling rods 303 are respectively connected to the first side plate 301 and the second side plate 302. The side plate 302 is rotatably installed. The pressing assembly 4 includes a pressing rod 401 and at least one pressing plate 402. In this embodiment, two pressing plates 402 are installed on the pressing rod 401. The two ends of the pressing rod 401 are respectively fixed to the first side plate 301 and the second side plate 302 by locking blocks 404. The pressing rod 401 and the locking block 404 are adjustablely installed. A handle 403 is installed on one side of the pressing rod 401. The handle 403 is outside the locking block 404. The pressing plate 402 is adjustablely installed to the pressing rod 401 by adjusting block 406.

[0016] The locking block 404 includes a base plate 404-1 and a mounting plate 404-2. The mounting plate 404-2 is vertically fixed above the base plate 404-1. The base plate 404-1 is fixedly installed with the first support frame 3. The mounting plate 404-2 has a first mounting hole 404-2-1 that penetrates both the front and rear sides of the mounting plate 404-2. The pressure rod 401 is inserted into the first mounting hole 404-2-1. Above the first mounting hole 404-2-1, there is also a limiting groove 404-2-2. The limiting groove 404-2-2 is an open structure that communicates with the first mounting hole 404-2-1. The top of the limiting groove 404-2-2 penetrates the top plate of the mounting plate 404-2. The side of the mounting plate 404-2 has a first locking hole 404-2-3. Hole 404-2-3 penetrates the left and right sides of mounting plate 404-2 and communicates with limiting groove 404-2-2. The first locking hole 404-2-3 is threaded with a set screw 405 to tighten the opening of the limiting groove 404-2-2 to clamp the pressure rod 401 in the first mounting hole 404-2-1. The pressure rod 401 is positioned on the first support frame 3 by the set screw 405. When it is necessary to adjust the position of the pressure rod 401, simply loosen the set screw 405 to allow the limiting groove 404-2-2 to return to its normal opening, then turn the handle 403 to adjust the position of the pressure rod 401, and then tighten the set screw 405 with the first locking hole 404-2-3 to reduce the opening distance of the limiting groove 404-2-2, thereby achieving the positioning of the placement direction of the pressure rod 401.

[0017] The adjusting block 406 has a second mounting hole through which the pressure rod 401 passes. One end of the pressure plate 402 is fixedly installed to the outer end face of the adjusting block 406. The adjusting block 406 has a second locking hole that communicates with the second mounting hole. A first locking screw 407 is installed in the second locking hole and abuts against the pressure rod 401. In other words, the position of the pressure plate 402 is adjusted by two adjusting mechanisms. Initial adjustment can be made by rotating the pressure rod 401, and then fine adjustment can be made using the adjusting block 406 to adjust the pressing force between the pressure plate 402 and the material belt, ensuring the normal and stable conveying of the material belt and preventing abnormalities such as warping or directional deviation, which would affect subsequent processing.

[0018] The feeding rack 2 also includes several support rods 304, which are parallel to the pressing rods 401. The support rods 304 are located between adjacent pressing rods 401, and the two ends of the support rods 304 are fixedly installed to the first side plate 301 and the second side plate 302 respectively.

[0019] Two first adjustment plates 5 are also installed on the pressure rod 401. The first adjustment plates 5 are symmetrically and slidably installed on the pressure rod 401 and the support rod 304 to limit the feeding direction and width of the material strip. The first adjustment plate 5 is provided with a third locking hole with an internal thread structure. The third locking hole penetrates through the bottom of the first adjustment plate 5. The internal thread of the third locking hole is connected to a second locking screw 6, which abuts against the support rod 304.

[0020] Compared with the prior art, the feed rack for flexible materials in this application has a simple installation structure and a convenient way to adjust the pressing component. By providing the pressing component, the material belt conveyed in the first support frame is limited, ensuring the normal and stable conveying of the material belt and preventing abnormalities such as warping and directional deviation, which would affect its subsequent processing.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the foregoing exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A feeding rack for flexible materials, characterized in that: The device includes a first support frame and a pressing assembly. The pressing assembly is installed above the first support frame. The first support frame includes a first side plate and a second side plate. The first and second side plates have the same structure and are symmetrical front and back. A plurality of rolling rods are installed between the first and second side plates. The rolling rods are parallel to each other and equidistant. The front and rear ends of the rolling rods are rotatably installed with the first and second side plates, respectively. The pressing assembly includes a pressing rod and at least one pressing plate. The two ends of the pressing rod are fixed to the first and second side plates, respectively, by locking blocks. The pressing rod and the locking blocks are adjustable. A handle is installed on one side of the pressing rod, outside the locking block. The pressing plate is adjustable to the pressing rod by an adjusting block.

2. The feed rack for flexible materials according to claim 1, characterized in that: The locking block includes a base plate and a mounting plate. The mounting plate is vertically fixed above the base plate. The base plate is fixedly installed with the first support frame. The mounting plate has a first mounting hole that penetrates the front and rear sides of the mounting plate. The pressure rod is inserted into the first mounting hole. Above the first mounting hole, there is a limiting groove with an open structure that communicates with the first mounting hole. The top of the limiting groove penetrates the top plate of the mounting plate. The side of the mounting plate has a first locking hole that penetrates the left and right sides of the mounting plate and communicates with the limiting groove. The first locking hole is threaded with a set handle screw to tighten the opening of the limiting groove to clamp the pressure rod in the first mounting hole.

3. The feed rack for flexible materials according to claim 2, characterized in that: The adjusting block is provided with a second mounting hole, the pressure rod passes through the second mounting hole, one end of the pressure plate is fixedly installed with the outer end face of the adjusting block, the adjusting block is provided with a second locking hole, the second locking hole communicates with the second mounting hole, and a first locking screw is installed in the second locking hole and abuts against the pressure rod.

4. The feed rack for flexible materials according to claim 3, characterized in that: The feeding rack also includes several support rods, which are parallel to the pressure rods and are located between adjacent pressure rods. The two ends of the support rods are fixedly installed to the first side plate and the second side plate, respectively.

5. The feed rack for flexible materials according to claim 4, characterized in that: Two first adjustment plates are also installed on the pressure rod. The first adjustment plates are symmetrically and slidably installed on the pressure rod and the support rod to limit the feeding direction and width of the material strip. The first adjustment plate is provided with a third locking hole with an internal thread structure. The third locking hole penetrates through the bottom of the first adjustment plate. The third locking hole is internally threaded and connected to a second locking screw that abuts against the support rod.

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