Edge cutting device for cloth processing

Abstract

The utility model discloses an edge cutting device for cloth processing, and belongs to the technical field of cloth processing. An edge cutting device for cloth processing comprises a processing frame, and the processing frame is used for cutting edges of cloth to be processed; the discharging wheel is mounted at the starting end of the processing frame in the horizontal direction, and the discharging wheel is used for rolling and storing the to-be-processed cloth; the cutter adjusting assembly comprises an adjusting cutter and position adjusting rods, the position adjusting rods are sleeved with the adjusting cutter, and the position adjusting rods are arranged on the two sides of the machining frame correspondingly; limiting assemblies matched with each other are further arranged between the position adjusting rod and the adjusting cutter so that the position adjusting cutter can be movably limited on the position adjusting rod through the limiting assemblies. The edge closing wheel is mounted at the rear end of the cutter adjusting assembly in the horizontal direction of the machining frame; and the material collecting wheel is mounted at the rear end of the edge collecting wheel in the horizontal direction of the processing frame. The edge cutting machine can realize edge cutting for various different edge cutting sizes, and different positions of the cutter can be adjusted at any time.

Description

Technical Field

[0001] This utility model belongs to the field of fabric processing technology, and more specifically, relates to a trimming device for fabric processing. Background Technology

[0002] Looms also play a significant role in the garment manufacturing industry, as they can produce fabrics of different textures, thicknesses, and patterns to meet the needs of garment design.

[0003] In the process of processing fabric, in order to make the edges of the fabric smoother and more beautiful, it is usually necessary to trim the fabric. The fabric is cut by a cutting wheel, and then collected and rolled up by the rotation of a winding wheel.

[0004] However, in existing technologies, most cutting tools used for trimming lack the ability to precisely adjust their position, and the adjustment operation is too cumbersome, resulting in poor trimming results and wasted labor costs. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a cutting device for fabric processing, which can cut edges for a variety of different cutting sizes, and the cutting tool can be adjusted to different positions at any time.

[0006] This utility model discloses a fabric trimming device, comprising a processing frame for trimming the fabric to be processed; an output wheel installed at the starting end of the processing frame in the horizontal direction for winding and storing the fabric to be processed; an adjusting tool assembly located at the rear end of the output wheel, the adjusting tool assembly including an adjusting tool and an adjusting rod, the adjusting tool being sleeved on the adjusting rod, the adjusting rod being respectively disposed on both sides of the processing frame; a mutually cooperating limiting component is also provided between the adjusting rod and the adjusting tool to allow the adjusting tool to move in a limited manner on the adjusting rod through the limiting component; a gathering wheel installed at the end of the processing frame in the horizontal direction for winding the trimmed edge material; and a receiving wheel installed at the end of the processing frame in the horizontal direction for winding the trimmed fabric.

[0007] Furthermore, the upper end of the adjusting rod and the side end away from the discharge wheel are provided with multiple evenly arranged slots. Each slot is provided with a matching limiting bead, and each slot is also provided with a first spring. One end of the first spring is fixedly connected to the bottom end of the slot, and the other end of the first spring is fixedly connected to the limiting bead.

[0008] Furthermore, under normal circumstances, the first spring remains in its original state, and the half of the limiting bead that the spring abuts is placed outside the slot; when the limiting bead is pressed, the limiting bead is completely placed inside the slot.

[0009] Furthermore, the adjusting tool includes a sleeve rod, the middle of which is hollow, and the hollow inner circumference of the sleeve rod matches the outer circumference of the adjusting rod so that the sleeve rod is fitted onto the adjusting rod; a tool is provided at the outer end of the sleeve rod, the tool is fixedly connected to the sleeve rod, and the tool contains a blade, which has the ability to cut fabric.

[0010] Furthermore, the adjusting tool has a limiting cavity that matches the limiting bead, so that the limiting bead can be inserted into the limiting cavity for limiting under normal conditions.

[0011] Furthermore, the adjusting tool also includes a pressing element and a second spring, and the adjusting tool is also provided with a movable cavity, which extends through the wall and rests on the adjusting rod; the pressing element is embedded in the movable cavity and is slidably connected to the movable cavity; a limiting piece is connected to the lower end of the pressing element, and the diameter of the limiting piece is larger than the inner diameter of the movable cavity; the second spring is sleeved on the outer periphery of the pressing element, and the diameter of the second spring is larger than the outer diameter of the movable cavity; one end of the second spring is fixedly connected to the pressing element, and the other end of the second spring abuts against the outer wall surface of the adjusting tool, so that the second spring is pressed to move the pressing element in the movable cavity, and the limiting piece moves toward the adjusting rod.

[0012] Furthermore, it also includes a tensioning wheel, which is located at the rear end of the discharge wheel in the horizontal direction of the processing frame, and the tensioning wheel is rotatably connected to the processing frame; the installation position of the tensioning wheel is higher than that of the discharge wheel, so that the discharge wheel to the tensioning wheel forms a gradually increasing inclination.

[0013] Furthermore, it also includes a first adjusting member and a flattening wheel. The first adjusting member is opened at the rear end of the discharge wheel along the horizontal direction of the processing frame. The first adjusting member is disposed on both sides of the processing frame. The middle part of the first adjusting member is also provided with a first adjusting rod, and the two sides of the first adjusting rod are fixedly connected to the first adjusting member. The flattening wheel is disposed in the middle of the first adjusting rod. A gap is formed between the flattening wheel and the end face of the processing frame. The gap is matched with the thickness of the fabric.

[0014] Furthermore, it also includes a second adjusting member, which is opened at the rear end of the first adjusting member along the horizontal direction of the processing frame, and the second adjusting member is disposed on both sides of the processing frame; the second adjusting member includes a fixing plate and a pressure roller, the fixing plate is respectively installed on both sides of the processing frame, and the fixing plate is fixedly connected to the processing frame; the pressure roller is disposed between the two fixing plates, and a gap is formed between the pressure roller and the end face of the processing frame, the gap being matched with the fabric thickness.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model utilizes a combination of a limiting component and an adjusting cutter to achieve precise positioning and fastening of the adjusting cutter on the adjusting rod, thereby improving its utilization rate during operation. The adjusting cutter also features a pressing component and a second spring, which press against the limiting component to move the adjusting cutter on the adjusting rod. Furthermore, the end of the processing frame is equipped with edge-collecting and material-collecting wheels to collect trimmed edge material, reducing waste. The convenient adjustment method significantly increases trimming efficiency and reduces labor costs. Attached Figure Description

[0017] Figure 1 This is a side view of the three-dimensional structure of the present invention;

[0018] Figure 2 In this utility model Figure 1 A magnified structural diagram;

[0019] Figure 3 This is a side-view three-dimensional structural diagram of the present invention, based on the angle of the tool adjusting rod;

[0020] Figure 4 In this utility model Figure 3 A magnified structural diagram;

[0021] Figure 5 This is a schematic diagram of the inner cross-sectional structure of the adjusting rod of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the adjusting tool of this utility model;

[0023] Figure 7 This is a schematic diagram of the internal cross-sectional structure of the adjusting tool of this utility model.

[0024] Explanation of the labels in the diagram:

[0025] Processing frame 1, first wheel groove 11, second wheel groove 12, first adjusting component 13, first adjusting rod 131, second adjusting component 14, third adjusting component 15, adjusting rod 151, limiting partition 152, limiting bead 153, first spring 154, discharge wheel 2, tensioning wheel 3, leveling component 4, leveling wheel 41, adjusting cutter 5, sleeve rod 51, limiting cavity 511, movable cavity 512, cutter 513, pressing component 52, movable rod 521, limiting piece 522, second spring 53, edge collecting wheel 6, material collecting wheel 7. Detailed Implementation

[0026] Specific Implementation Example 1: Please refer to Figures 1-7A fabric trimming device includes a processing frame 1, a feed wheel 2, a tension wheel 3, a flattening wheel 4, an adjusting cutter 5, a finishing wheel 6, and a finishing wheel 7. The processing frame 1 is mounted on the ground. The feed wheel 2, tension wheel 3, flattening wheel 4, adjusting cutter 5, finishing wheel 6, and finishing wheel 7 are installed sequentially along the processing frame 1 from one end to the other. The feed wheel 2, tension wheel 3, flattening wheel 4, finishing wheel 6, and finishing wheel 7 are all rotatably connected to the processing frame 1.

[0027] Specifically, the processing frame 1 is provided with a first wheel groove 11, a second wheel groove 12, a first adjusting member 13, a second adjusting member 14, and a third adjusting member 15. The first wheel groove 11 is located at the starting end of the processing frame 1 and is matched with the discharge wheel 2 so that the discharge wheel 2 rotates within the first wheel groove 11. The second wheel groove 12 is located at the rear end of the first wheel groove 11 along the horizontal direction of the processing frame 1 and is matched with the tensioning wheel 3 so that the tensioning wheel 3 rotates within the second wheel groove 12. The installation height of the processing frame 1 increases progressively from the first wheel groove 11 to the second wheel groove 12, forming an inclined surface from the starting end of the first wheel groove 11 to the second wheel groove 12. The installation height from the second wheel groove 12 to the end of the processing frame 1 remains consistent. The first adjusting member 13 is opened at the rear end of the second wheel groove 12 along the horizontal direction of the processing frame 1. The first adjusting member 13 is disposed on both sides of the processing frame 1. A first adjusting rod 131 is also provided in the middle of the first adjusting member 13. The first adjusting rod 131 is fixedly connected to the first adjusting member 13, and a flattening member 4 is connected to the middle of the first adjusting rod 131. The second adjusting member 14 is opened at the rear end of the first adjusting member 13 along the horizontal direction of the processing frame 1. The second adjusting member 14 is disposed on both sides of the processing frame 1. The second adjusting member 14 includes a fixing plate and a pressing wheel. The fixing plates are respectively installed on both sides of the processing frame 1 and are fixedly connected to the processing frame 1. The pressing wheel is disposed between the two fixing plates, and the two ends of the pressing wheel are rotatably connected to the two fixing plates respectively. The distance between the pressing wheel and the table end of the processing frame 1 is matched with the fabric thickness to ensure that the pressing wheel can always press the fabric tightly. The third adjusting member 15 is opened at the rear end of the second adjusting member 14 along the horizontal direction of the processing frame 1. The third adjusting member 15 is disposed on both sides of the processing frame 1. The third adjusting component 15 includes a connecting plate, an adjusting rod 151, a limiting partition 152, a limiting bead 153, and a first spring 154. The connecting plates are respectively installed on both sides of the processing frame 1 and are fixedly connected to the processing frame 1. The adjusting rods 151 are fixedly connected to the connecting plates on both sides, and the adjusting rods 151 on both sides are not interconnected. The length of the adjusting rods 151 is the same as the maximum required trimming length of the fabric. The limiting partition 152 is located at the far end of the adjusting rod 151 and is fixedly connected to the adjusting rod 151. The opening diameter of the limiting partition 152 is larger than the diameter of the adjusting rod 151. The upper end of the adjusting rod 151 and the side end away from the second adjusting member 14 are provided with a plurality of evenly arranged slots. Limiting beads 153 are respectively located in the slots of the adjusting rod 151, and first springs 154 are also respectively placed in the plurality of slots of the adjusting rod 151. One end of the plurality of first springs 154 is fixedly connected to the bottom end of the plurality of slots of the adjusting rod 151, and the other end of the plurality of first springs 154 is fixedly connected to the corresponding limiting beads 153. The first springs 154 have the ability to spring back after compression. Under normal conditions, the first springs 154 remain in their original state, and the first springs 154 abut against the limiting beads 153, causing half of the limiting beads 153 to be placed outside the slot.

[0028] Specifically, the leveling component 4 includes a connecting part and leveling wheels 41. The connecting part is located in the middle of the first adjusting rod 131 and is fixedly connected to the first adjusting rod 131. The leveling wheels 41 are located on both sides of the connecting part, that is, at the front end and rear end of the first adjusting component 13 along the horizontal direction of the processing frame 1. The leveling wheels 41 on both sides are rotatably connected to the connecting part, and a distance is maintained between the leveling wheels 41 on both sides and the upper surface of the processing frame 1. This distance matches the fabric thickness so that the leveling wheels on both sides press the fabric to both sides and continuously tension it.

[0029] Specifically, the adjusting tool 5 is sleeved on the third adjusting member 15. The adjusting tool 5 includes a sleeve rod 51, a pressing member 52, and a second spring 53. The middle part of the sleeve rod 51 is hollow, and the hollow inner circumference of the sleeve rod 51 matches the outer circumference of the adjusting rod 151 so that the sleeve rod 51 is sleeved on the adjusting rod 151. The inner circumference of the sleeve rod 51 has a limiting cavity 511 that matches the limiting bead 153 so that the limiting bead 153 can be inserted into the limiting cavity 511 for limiting under normal conditions. The upper end of the limiting cavity 511 of the sleeve rod 51 also has a movable cavity 512. The diameter of the movable cavity 512 is smaller than the diameter of the limiting cavity 511. The movable cavity 512 is interconnected with the limiting cavity 511, and the upper end of the movable cavity 512 penetrates the wall of the sleeve rod 51 so that the limiting cavity 511 and the movable cavity 512 are interconnected adjusting cavities. A cutter 513 is also provided on one side of the sleeve member 51. The cutter 513 is located on the outside of the sleeve member 51 and is fixedly connected to the sleeve member 51. The cutter 513 contains a blade capable of cutting fabric. A pressing member 52 is embedded in the movable cavity 512. The pressing member 52 includes a pressing part, a movable rod 521, and a limiting piece 522. The pressing part is located at the upper end of the pressing member 52, and its opening diameter is larger than that of the movable cavity 512. The movable rod 521 is located at the lower end of the pressing part. One end of the movable rod 521 is fixedly connected to the pressing part, and the limiting piece 522 is located at the other end of the movable rod 521 and is fixedly connected to the movable rod 521. The movable rod 521 and the movable cavity 512 are matched and slidably connected. The limiting piece 522 and the limiting cavity 511 are matched and slidably connected. The second spring 53 is sleeved on the outer periphery of the movable rod 521, and the diameter of the second spring 53 is larger than that of the movable cavity 512. One end of the second spring 53 is fixedly connected to the bottom end of the pressing part, and the other end of the second spring 53 abuts against the outer periphery of the sleeve member 51, so that when the pressing member 52 is squeezed, the second spring 53 is compressed, the movable rod 521 in the pressing member 52 moves towards the limiting cavity 511 and drives the limiting piece 522 to move outward along the inner cavity of the limiting cavity 511.

[0030] The edge-removing wheel 6 is positioned at the rear end of the third adjusting member 15 along the horizontal direction of the processing frame 1, and the edge-removing wheel 6 is rotatably connected to both sides of the processing frame 1.

[0031] The take-up roller 7 is set horizontally along the processing frame 1 at the rear end of the take-up roller 6, and the mounting height of the take-up roller 7 is higher than that of the take-up roller 6. The take-up roller 7 is rotatably connected to both sides of the processing frame 1.

[0032] Working principle:

[0033] In use, this device first stretches the fabric using the feed roller, and then tightens it horizontally using the tension roller. The fabric then passes through the first, second, and third adjusting pieces, where it is sequentially flattened, taut, and trimmed. Finally, the trimmed fabric is pulled onto the take-up roller for further tightening. Simultaneously, the cut edges are pulled onto the edge-gathering roller for collection. The take-up and edge-gathering rollers can then be continuously rotated to trim the fabric edges. If the trimmed edge length needs adjustment, the pressing element on the adjusting cutter is pressed to push the limiting bead on the adjusting rod into the slot chamber, allowing the rod to move. After the adjusting cutter completes the adjustment, releasing the pressing element causes the second spring to return to its original position, freeing the limiting bead from entering the limiting cavity. Finally, align the limiting bead with the limiting cavity so that the limiting bead springs back into the limiting cavity to limit the entire adjusting tool.

Claims

1. A fabric trimming device, characterized in that: include A processing rack is used to trim the edges of fabric to be processed. The discharge wheel is installed at the starting end of the processing frame in the horizontal direction. The discharge wheel is used to roll up and store the fabric to be processed. An adjusting tool assembly is located at the rear end of the discharge wheel. The adjusting tool assembly includes an adjusting tool and an adjusting rod. The adjusting tool is sleeved on the adjusting rod, which is respectively located on both sides of the processing frame. A mutually cooperating limiting component is also provided between the adjusting rod and the adjusting tool to allow the adjusting tool to move in a limited manner on the adjusting rod through the limiting component. Edge-retracting roller: The edge-retracting roller is installed at the horizontal end of the processing frame and is used to retract the trimmed edge material. The take-up roller is installed at the horizontal end of the processing frame and is used to roll up the fabric after the edges have been cut.

2. The edge-cutting device for fabric processing according to claim 1, characterized in that: The upper end of the adjusting rod and the side end away from the discharge wheel are provided with multiple evenly arranged slots. Each slot is equipped with a matching limiting bead, and each slot is also equipped with a first spring. One end of the first spring is fixedly connected to the bottom of the slot, and the other end of the first spring is fixedly connected to the limiting bead.

3. The edge-cutting device for fabric processing according to claim 2, characterized in that: Under normal circumstances, the first spring remains in its original state, and the half of the limiting bead that the spring abuts is placed outside the slot; when the limiting bead is pressed, the limiting bead is completely placed inside the slot.

4. The edge-cutting device for fabric processing according to claim 1, characterized in that: The adjusting tool includes a sleeve rod with a hollowed-out center. The hollowed-out inner circumference of the sleeve rod matches the outer circumference of the adjusting rod so that the sleeve rod is fitted onto the adjusting rod. A cutting tool is provided at the outer end of the sleeve rod. The cutting tool is fixedly connected to the sleeve rod and contains a blade that has the ability to cut fabric.

5. The edge-cutting device for fabric processing according to claim 2, characterized in that: The adjusting tool has a limiting cavity that matches the limiting bead, so that the limiting bead can be inserted into the limiting cavity for limiting under normal conditions.

6. The edge-cutting device for fabric processing according to claim 1, characterized in that: The adjusting tool also includes a pressing element and a second spring, and the adjusting tool is also provided with a movable cavity that passes through the wall of the adjusting tool and rests on the adjusting rod. The pressing element is embedded in the movable cavity and is slidably connected to the movable cavity. A limiting piece is connected to the lower end of the pressing element, and the diameter of the limiting piece is larger than the inner diameter of the movable cavity. The second spring is sleeved on the outer circumference of the pressing element, and the diameter of the second spring is larger than the outer diameter of the movable cavity. One end of the second spring is fixedly connected to the pressing element, and the other end of the second spring abuts against the outer wall surface of the adjusting tool, so that the second spring is pressed to move the pressing element in the movable cavity, and the limiting piece moves toward the adjusting rod.

7. The edge-cutting device for fabric processing according to claim 1, characterized in that: It also includes a tensioning wheel, which is located at the rear end of the discharge wheel in the horizontal direction of the processing frame. The tensioning wheel is rotatably connected to the processing frame. The installation position of the tensioning wheel is higher than that of the discharge wheel, so that the discharge wheel to the tensioning wheel forms a gradually increasing inclination.

8. The edge-cutting device for fabric processing according to claim 1, characterized in that: It also includes a first adjusting component and a flattening wheel. The first adjusting component is opened at the rear end of the discharge wheel along the horizontal direction of the processing frame. The first adjusting component is set on both sides of the processing frame. The first adjusting component is also provided with a first adjusting rod in the middle. The two sides of the first adjusting rod are fixedly connected to the first adjusting component. The flattening wheel is set in the middle of the first adjusting rod. A gap is formed between the flattening wheel and the end face of the processing frame. The gap is matched with the thickness of the fabric.

9. The edge-cutting device for fabric processing according to claim 1, characterized in that: It also includes a second adjusting member, which is opened at the rear end of the first adjusting member along the horizontal direction of the processing frame, and the second adjusting member is disposed on both sides of the processing frame; the second adjusting member includes a fixing plate and a pressure roller, the fixing plate is respectively installed on both sides of the processing frame, and the fixing plate is fixedly connected to the processing frame; the pressure roller is disposed between the two fixing plates, and a gap is formed between the pressure roller and the end face of the processing frame, the gap being matched with the fabric thickness.

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