Cutting mechanism for cloth processing

Abstract

The utility model relates to the technical field of cloth cutting, in particular to a cutting mechanism for cloth processing, which comprises a fixing frame, the bottom of the fixing frame is fixedly connected with a fixing frame, a cleaning assembly is arranged on the outer side of the fixing frame, and the cleaning assembly comprises two pairs of collecting boxes arranged on the outer side of the fixing frame. The device comprises a fixed frame, collecting boxes are arranged in the fixed frame, air suction cylinders are arranged in the collecting boxes and penetrate through the collecting boxes, one ends of the air suction cylinders are fixedly connected with the same mounting box, an air suction machine is arranged in the mounting box, a first threaded rod is arranged in the fixed frame, and the side wall of the first threaded rod is in threaded connection with a first moving block. Through cooperative arrangement of the collecting box, the air suction barrel and the air suction machine, a negative pressure environment can be formed in the air suction barrel when the air suction machine operates, so that cloth scraps generated on the cutting table can be quickly sucked into the collecting box under the action of suction force, the scraps generated in the cutting process can be extracted and collected in time, and the efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of fabric cutting technology, and in particular to a fabric cutting mechanism. Background Technology

[0002] With the continuous development of the economy and the continuous improvement of people's living standards, people have put forward new requirements for the quality and variety of various consumer goods in order to meet people's personalized pursuits. Clothing is one of these consumer goods. As we all know, fabrics need to go through many processes before they are made into finished products. Nowadays, in the sewing process of fabrics, the usual practice is for operators to place the fabric on the cutting table and cut it with a cutting machine. This method requires the fabric to be repeatedly laid flat and adjusted by hand, which affects the efficiency and quality of fabric cutting.

[0003] A cutting workbench with a flat fabric structure, published under patent number CN220704135U, relates to the field of fabric cutting technology. It includes a cutting table support structure, a workbench moving mechanism connected to the upper end of the support structure, a fabric fixing and placing mechanism fixed at one end of the moving mechanism, flat telescopic moving mechanisms on both sides of the fabric fixing and placing mechanism, and a fabric fixing and pressing mechanism at the upper end of the flat telescopic moving mechanism. This invention solves the problem that in current fabric sewing processes, the common practice is for operators to place the fabric on a cutting table and cut it using a cutting machine. This method requires repeated manual flattening and adjustment of the fabric, affecting the efficiency and quality of fabric cutting. This invention, through the setting of the fabric fixing and placing mechanism, the flat telescopic moving mechanism, and the fabric fixing and pressing mechanism, achieves the fixing of the fabric roll and the flattening and side pressing of the unfolded fabric.

[0004] Regarding the aforementioned related technologies, the existing fabric cutting mechanism has the following drawback: fabric scraps are lightweight and easily scatter during cutting, which not only affects the cleanliness of the working environment but also poses a potential threat to the respiratory health of operators. Therefore, this utility model provides a fabric cutting mechanism. Utility Model Content

[0005] The purpose of this application is to provide a cutting mechanism for fabric processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] A fabric cutting mechanism includes a fixed frame, a fixed bracket fixedly connected to the bottom of the fixed frame, a cleaning component provided on the outside of the fixed bracket, the cleaning component including two pairs of collection boxes provided on the outside of the fixed bracket, each collection box having an air extraction cylinder inside, each air extraction cylinder penetrating the collection box, and one end of each air extraction cylinder being fixedly connected to the same mounting box, the mounting box having an air extraction fan inside.

[0008] Preferably, a first threaded rod is provided inside the fixed frame, and a first moving block is threadedly connected to the side wall of the first threaded rod.

[0009] Preferably, a first support plate is fixedly connected to the side wall of the fixed frame, a first motor is fixedly connected to the top of the first support plate, the output end of the first motor passes through the fixed frame, and the output end of the first motor is fixedly connected to one end of the first threaded rod.

[0010] Preferably, a fixed shell is fixedly connected to the side wall of the first movable block, and a second threaded rod is provided inside the fixed shell.

[0011] Preferably, a second support plate is fixedly connected to the side wall of the fixed shell, a second motor is fixedly connected to the top of the second support plate, the output end of the second motor passes through the fixed shell, and the output end of the second motor is fixedly connected to one end of the second threaded rod.

[0012] Preferably, a second movable block is threadedly connected to the side wall of the second threaded rod, a telescopic cylinder is fixedly connected to the bottom of the second movable block, and a cutting shear is fixedly connected to the output end of the telescopic cylinder.

[0013] Preferably, a plurality of springs are fixedly connected to the inner sidewall of the fixed frame, and a clamping plate is fixedly connected to one end of each spring. Bolts are threadedly connected to the top of each clamping plate, and sliding blocks are fixedly connected to the bottom of each clamping plate. A sliding groove adapted to the sliding block is provided on the top of the fixed frame.

[0014] In summary, the technical effects and advantages of this utility model are as follows:

[0015] In this invention, the combined arrangement of a collection box, an air pump, and an air extractor creates a negative pressure environment inside the air pump when the air extractor is running. This allows fabric scraps generated on the cutting table to be quickly sucked into the collection box under suction, thus enabling timely collection of scraps generated during the cutting process and improving efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a first-view axial side view of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the second-view axial side structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the first threaded rod of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the clamping plate of this utility model.

[0021] In the diagram: 1. Fixed frame; 2. Second motor; 3. Second support plate; 4. Spring; 5. Clamping plate; 6. Bolt; 7. Collection box; 8. Air pump; 9. First support plate; 10. First motor; 11. First threaded rod; 12. First moving block; 13. Fixed shell; 14. Mounting box; 15. Air pump; 16. Fixed frame; 17. Second threaded rod; 18. Second moving block; 19. Telescopic cylinder; 20. Cutting shears; 21. Sliding groove; 22. Sliding block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example 1: Reference Figure 1-4The illustrated fabric cutting mechanism includes a fixed frame 1, which provides overall support and fixation, securely connecting all components to ensure structural stability and allow for normal fabric cutting operations. A fixed bracket 16 is fixedly connected to the bottom of the fixed frame 1. The fixed bracket 16 supports the weight of the entire cutting mechanism and provides suitable installation positions for other related components, ensuring that all components are in a reasonable layout for coordinated operation. A cleaning component is installed on the outside of the fixed bracket 16. This component effectively solves the problem of cleaning up debris and other waste generated during the cutting process, maintaining a clean cutting environment and facilitating continuous and efficient cutting operations. The cleaning assembly includes two pairs of collection boxes 7 located on the outside of the mounting frame 16. The collection boxes 7 collect debris generated during cutting. The two pairs of collection boxes 7 can collect debris from different directions around the cutting area, expanding the collection range and preventing debris from being left behind and affecting the environment. This ensures that all debris in the cutting area has a corresponding collection container. Each collection box 7 is equipped with an air extraction cylinder 8, which guides airflow. Under the action of the vacuum pump 15, the negative pressure environment created inside the cylinder draws the cutting debris into the collection box 7, providing a power transmission path for efficient debris collection and ensuring that the debris is successfully collected. All suction cylinders 8 pass through the collection box 7. This through-hole design allows the suction cylinders 8 to better cooperate with the collection box 7, facilitating the accurate placement of sucked-up debris into the collection box 7 for storage. This prevents debris from scattering during transport and ensures smooth collection. One end of each suction cylinder 8 is fixedly connected to the same mounting box 14. The mounting box 14 serves as a centralized installation and fixation unit, connecting multiple suction cylinders 8 together so they can work collaboratively. It also provides a suitable installation space for the suction machine 15, ensuring that the suction machine 15 can stably drive the suction cylinders 8 during operation, achieving effective debris collection. The suction machine 15 is installed inside the mounting box 14. The suction machine 15 is the power core of the entire cleaning assembly. Through its operation, it generates strong suction, creating negative pressure inside the suction cylinders 8. This allows debris generated during the cutting process to be quickly sucked from the periphery of the cutting table into the collection box 7, ensuring a relatively clean cutting environment and improving the quality and efficiency of the cutting work.

[0025] Example 2: Reference Figure 1-4Based on the same concept as in Embodiment 1 above, this embodiment further proposes that a first threaded rod 11 is provided inside the fixed frame 1. The first threaded rod 11 can achieve horizontal position adjustment through threaded transmission, providing a basis for subsequent component movement and ensuring accurate positioning. A first moving block 12 is threadedly connected to the side wall of the first threaded rod 11. The first moving block 12 can rotate with the first threaded rod 11 and move horizontally along its side wall, transmitting power and carrying components, driving the related components to move horizontally. A first support plate 9 is fixedly connected to the side wall of the fixed frame 1. The first support plate 9 provides stable support for the first motor 10, making its operation smooth. The first motor 10 is fixedly connected to the top of the first support plate 9. The first motor 10 serves as the power source for horizontal movement. Its output end passes through the fixed frame 1, driving the first threaded rod 11 to rotate and driving the first moving block 12 to move. The output end of the first motor 10 is fixedly connected to one end of the first threaded rod 11 to ensure effective power transmission and maintain transmission continuity. A fixed shell 13 is fixedly connected to the side wall of the first moving block 12. The fixed shell 13 protects the internal components and moves with them, providing a stable mounting carrier. The fixed housing 13 has a second threaded rod 17 inside, which is used for vertical position adjustment to meet the cutting height requirements. A second support plate 3 is fixedly connected to the side wall of the fixed housing 13, which stably supports the second motor 2. The second motor 2 is fixedly connected to the top of the second support plate 3, and its output end passes through the fixed housing 13 to supply power for the rotation of the second threaded rod 17, driving vertical movement. The output end of the second motor 2 is fixedly connected to one end of the second threaded rod 17 to ensure accurate power transmission. A second moving block 18 is threadedly connected to the side wall of the second threaded rod 17. The second moving block 18 moves vertically, driving the cutting component to adjust its height. A telescopic cylinder 19 is fixedly connected to the bottom of the second moving block 18. The telescopic cylinder 19 finely adjusts the position of the cutting shears 20 for precise cutting. The output end of the telescopic cylinder 19 is fixedly connected to the cutting shears 20, which directly cuts the fabric to complete the cutting task. Multiple springs 4 are fixedly connected to the internal side wall of the fixed frame 1. The springs 4 can buffer and self-adjust, and work with the clamping plate 5 to clamp the fabric. Each clamping plate 5 has a threaded bolt 6 at its top, which can adjust the clamping force. Each clamping plate 5 has a sliding block 22 fixedly connected to its bottom, which can slide along the sliding groove 21 of the fixing frame 16 to ensure stable and smooth clamping.

[0026] The working principle of this device is as follows: When using this device, the operator first places the fabric to be cut into the fixed frame 1, and places the four sides of the fabric into the gaps of the clamping plate 5. By twisting the bolt 6, the bottom of the bolt 6 is used to press the fabric downward to achieve a fixed clamping. The deformation potential energy of multiple sets of springs 4 is used to keep the fabric taut in the fixed clamping. The operator can start the first motor 10, rotate the first threaded rod 11 to make the first moving block 12 move along the first threaded rod 11, and start the second motor 2 to rotate the second threaded rod 17 to make the second moving block 18 move along the second threaded rod 17. The fabric is cut by extending the telescopic cylinder 19. At the same time as cutting, the vacuum pump 15 is started to collect the cut-off material into the collection box 7.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting mechanism for cloth processing, comprising a fixed frame (1), characterized in that: The bottom of the fixed frame (1) is fixedly connected with a fixed frame (16), the outer side of the fixed frame (16) is provided with a cleaning assembly, the cleaning assembly comprises two pairs of collection boxes (7) arranged on the outer side of the fixed frame (16), the inside of the collection box (7) is provided with a suction cylinder (8), the suction cylinder (8) penetrates the collection box (7), one end of the suction cylinder (8) is fixedly connected with the same mounting box (14), the inside of the mounting box (14) is provided with a suction machine (15).

2. A cutting mechanism for cloth processing as claimed in claim 1, wherein: The inside of the fixed frame (1) is provided with a first threaded rod (11), and the side wall of the first threaded rod (11) is threadedly connected with a first moving block (12).

3. The cutting mechanism for cloth processing according to claim 2, characterized in that: The side wall of the fixed frame (1) is fixedly connected with a first support plate (9), the top of the first support plate (9) is fixedly connected with a first motor (10), the output end of the first motor (10) penetrates the fixed frame (1), and the output end of the first motor (10) is fixedly connected with one end of the first threaded rod (11).

4. The cutting mechanism for cloth processing according to claim 2, wherein: The side wall of the first moving block (12) is fixedly connected with a fixed shell (13), and the inside of the fixed shell (13) is provided with a second threaded rod (17).

5. A cutting mechanism for cloth processing as claimed in claim 4, wherein: The side wall of the fixed shell (13) is fixedly connected with a second support plate (3), the top of the second support plate (3) is fixedly connected with a second motor (2), the output end of the second motor (2) penetrates the fixed shell (13), and the output end of the second motor (2) is fixedly connected with one end of the second threaded rod (17).

6. A cutting mechanism for cloth processing as claimed in claim 4, wherein: The side wall of the second threaded rod (17) is threadedly connected with a second moving block (18), the bottom of the second moving block (18) is fixedly connected with a telescopic cylinder (19), and the output end of the telescopic cylinder (19) is fixedly connected with a cutting knife (20).

7. The mechanism for cutting cloth according to claim 1, wherein: The inside side wall of the fixed frame (1) is fixedly connected with a plurality of springs (4), one end of the spring (4) is fixedly connected with a clamping plate (5), the top of the clamping plate (5) is threadedly connected with a bolt (6), the bottom of the clamping plate (5) is fixedly connected with a sliding block (22), and the top of the fixed frame (16) is provided with a sliding groove (21) matched with the sliding block (22).

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