A cutting device for garment processing

Abstract

The utility model discloses a cutting device for clothing processing, including conveying table and the cutting groove of opening on conveying table, the conveying table top fixed mounting has the portal frame, be provided with cutting mechanism on the portal frame, the cutting mechanism includes the cylinder of fixed mounting at the portal frame top. The utility model discloses, under the interaction of conveying table, cutting groove, portal frame, cutting mechanism, push material mechanism and limiting mechanism, the cylinder in cutting mechanism and motor cooperation drive cutting piece, and high -efficient realization multilayer cloth tube's quick cutting, and the processing efficiency is greatly promoted, and the anti -cutting groove in cutting groove effectively protects cutting piece, prolongs its life, and reduces the cost, and the cloth tube of cutting well is pushed out automatically by push material mechanism, and seamless linkup subsequent process, and the limiting mechanism accurate fixed cloth tube, guarantee cutting accuracy, finally bring efficient, stable and accurate cutting experience for clothing processing, effectively promote clothing production quality and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, and in particular to a cutting device for garment processing. Background Technology

[0002] Cut pieces are the basic components of garments, directly affecting garment quality and standard processing time. Pre-processing of cut pieces after cutting is also a crucial step in the cutting process; proper pre-processing facilitates processing by sewing staff.

[0003] Currently, when using cutting tools to cut curved fabric tubes, workers use these tools to cut the fabric tubes into shorter pieces of the same size. This process is slow, manual cutting is laborious, and it is impossible to achieve fast and stable cutting operations. Therefore, we propose a cutting device for garment processing to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings in the above-mentioned background technology and to propose a cutting device for garment processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A garment processing cutting device includes a material transfer table and a cutting groove opened on the material transfer table. A gantry frame is fixedly installed on the top of the material transfer table, and a cutting mechanism is provided on the gantry frame.

[0007] The cutting mechanism includes a cylinder fixedly installed on the top of the gantry frame, a lifting frame fixedly installed at the piston end of the cylinder, a rotating shaft rotatably connected to the inner side wall of the lifting frame, multiple cutting blades fixedly sleeved on the outer side wall of the rotating shaft, and a motor fixedly installed on the outer side wall of the lifting frame, with the motor output shaft and the rotating shaft fixedly connected.

[0008] Preferably, the inner wall of the cutting groove is provided with multiple anti-cutting grooves.

[0009] Preferably, the top of the lifting frame is provided with a pushing mechanism, which includes a T-shaped communication port on the outer wall of the conveying platform that communicates with the cutting groove. A first rack is slidably connected to the inner wall of the T-shaped communication port. A pushing plate that slides with the inner wall of the cutting groove is fixedly installed at the end of the first rack. A sliding opening is provided at the top of the gantry frame. A second rack that slides with the inner wall of the sliding opening is fixedly installed at the top of the lifting frame. A first support plate and a second support plate are fixedly installed on the top and outer wall of the gantry frame, respectively. A rotating shaft is rotatably connected to the first support plate, the second support plate, and the inner wall of the T-shaped communication port. Adjacent rotating shafts are connected by chain drive. Gears are fixedly sleeved on the outer walls of the two rotating shafts. One gear is meshed with the first rack, and the other gear is meshed with the second rack.

[0010] Preferably, a chain disc adapted to the chain is fitted on the outer wall of each of the two adjacent rotating shafts.

[0011] Preferably, a limiting mechanism is provided on the outer wall of the lifting frame. The limiting mechanism includes two slide plates fixedly installed on the outer wall of the lifting frame. The ends of the slide plates are slidably connected to the inner wall of the gantry frame. A limiting cylinder is fixedly installed on the top of the slide plates. A T-shaped rod is slidably connected to the inner wall of the limiting cylinder. A limiting plate is fixedly installed at the end of the T-shaped rod. The limiting cylinder and the T-shaped rod are connected by a spring.

[0012] Preferably, the top of the slide plate has a connecting hole that communicates with the limiting cylinder, and the outer wall of the T-shaped rod and the inner wall of the connecting hole are slidably connected.

[0013] Preferably, the two ends of the spring are fixedly connected to the top of the limiting cylinder and the top of the T-shaped rod, respectively.

[0014] The beneficial effects of this utility model are as follows:

[0015] Through the interaction of the conveyor, cutting groove, gantry, cutting mechanism, pushing mechanism, and limiting mechanism, the cylinder and motor in the cutting mechanism work together to drive the cutting blade, efficiently achieving rapid cutting of multi-layer fabric tubes, greatly improving processing efficiency. The anti-cutting groove in the cutting groove effectively protects the cutting blade, extends its service life, and reduces costs. At the same time, the pushing mechanism automatically pushes out the cut fabric tube, seamlessly connecting to subsequent processes. Moreover, the limiting mechanism precisely fixes the fabric tube, ensuring cutting accuracy. Ultimately, this brings an efficient, stable, and precise cutting experience to garment processing, powerfully promoting the improvement of quality and efficiency in garment production. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a garment cutting device proposed in this utility model;

[0017] Figure 2This is a side view of a limiting plate in a garment cutting device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a garment processing cutting device according to the present invention, showing multiple cutting blades cutting during the cutting process.

[0019] Figure 4 This is a top sectional view of the lifting frame in a garment processing cutting device proposed in this utility model.

[0020] In the diagram: 1. Feeding table; 2. Cutting groove; 3. Gantry frame; 4. Cylinder; 5. Lifting frame; 6. Rotating shaft; 7. Cutting blade; 8. Motor; 9. Anti-cutting groove; 10. T-shaped connecting port; 11. First rack; 12. Push plate; 13. Sliding mouth; 14. Second rack; 15. Rotating shaft; 16. Chain; 17. Gear; 18. Slide plate; 19. Limiting cylinder; 20. T-shaped rod; 21. Limiting plate; 22. Spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1 A garment processing cutting device includes a conveyor table 1 and a cutting groove 2 opened on the conveyor table 1. A gantry frame 3 is fixedly installed on the top of the conveyor table 1, and a cutting mechanism is provided on the gantry frame 3. The cutting mechanism includes a cylinder 4 fixedly installed on the top of the gantry frame 3. A lifting frame 5 is fixedly installed at the piston end of the cylinder 4. A rotating shaft 6 is rotatably connected to the inner side wall of the lifting frame 5. Multiple cutting blades 7 are fixedly sleeved on the outer side wall of the rotating shaft 6. A motor 8 is fixedly installed on the outer side wall of the lifting frame 5. The output shaft of the motor 8 is fixedly connected to the rotating shaft 6.

[0023] To further explain, the cylinder 4 in the cutting mechanism can drive the lifting frame 5 to move up and down, and the motor 8 drives the rotating shaft 6 and the cutting blade 7 to rotate, thereby realizing the automatic cutting operation of the garment fabric placed on the transfer table 1, which improves the cutting efficiency, reduces the labor intensity and error of manual cutting, and multiple cutting blades 7 can complete multiple cuts simultaneously in one cutting process, further improving the cutting efficiency and making it suitable for large-scale garment processing and production.

[0024] like Figure 4 As shown, multiple anti-cutting grooves 9 are provided on the inner side wall of the cutting groove 2.

[0025] To further explain, the anti-cutting groove 9 can prevent the cutting blade 7 from directly contacting the inner wall of the cutting groove 2 when it descends to cut the fabric, thereby reducing the wear of the cutting blade 7, extending the service life of the cutting blade 7, and ensuring the cutting quality.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, a pushing mechanism is provided on the top of the lifting frame 5. The pushing mechanism includes a T-shaped connecting port 10 on the outer wall of the conveying platform 1 that communicates with the cutting groove 2. A first rack 11 is slidably connected to the inner wall of the T-shaped connecting port 10. A pushing plate 12 that slides with the inner wall of the cutting groove 2 is fixedly installed at the end of the first rack 11. A sliding opening 13 is provided on the top of the gantry frame 3. A second rack 14 that slides with the inner wall of the sliding opening 13 is fixedly installed on the top of the lifting frame 5. A first support plate and a second support plate are fixedly installed on the top and outer wall of the gantry frame 3, respectively. A rotating shaft 15 is rotatably connected to the first support plate, the second support plate, and the inner wall of the T-shaped connecting port 10. Adjacent rotating shafts 15 are connected by a chain 16. A gear 17 is fixedly sleeved on the outer wall of each of the two rotating shafts 15. One gear 17 is meshed with the first rack 11, and the other gear 17 is meshed with the second rack 14.

[0027] To further explain, the pushing mechanism can use the up-and-down movement of the lifting frame 5 to drive the second rack 14 to move. Through the transmission of the gear 17, the rotating shaft 15 and the chain 16, the first rack 11 drives the pushing plate 12 to slide in the cutting groove 2, thereby realizing the function of automatically pushing the cut fabric out of the cutting groove 2, which facilitates the subsequent collection and sorting of fabric, and improves the continuity and efficiency of the entire garment processing process. This pushing mechanism cleverly utilizes the power of the lifting frame 5 in the cutting mechanism, without the need for an additional power source, which simplifies the structure of the device and reduces manufacturing costs and energy consumption.

[0028] like Figure 1 As shown, chain discs adapted to the chain 16 are fitted on the outer walls of two adjacent rotating shafts 15.

[0029] To further explain, the chain disc enables the chain 16 to transmit power more stably between the rotating shafts 15, preventing the chain 16 from slipping or falling off, ensuring the normal operation of the pushing mechanism and improving the reliability of the device.

[0030] like Figure 2 and Figure 3As shown, a limiting mechanism is provided on the outer wall of the lifting frame 5. The limiting mechanism includes two slide plates 18 fixedly installed on the outer wall of the lifting frame 5. The ends of the slide plates 18 are slidably connected to the inner wall of the gantry frame 3. A limiting cylinder 19 is fixedly installed on the top of the slide plates 18. A T-shaped rod 20 is slidably connected to the inner wall of the limiting cylinder 19. A limiting plate 21 is fixedly installed at the end of the T-shaped rod 20. The limiting cylinder 19 and the T-shaped rod 20 are connected by a spring 22.

[0031] To further explain, the limiting mechanism installed on the outer wall of the lifting frame 5, through the sliding connection between the slide plate 18 and the inner wall of the gantry 3, guides the up and down movement of the lifting frame 5, ensuring the stability of the movement of the lifting frame 5. At the same time, the combination of the limiting cylinder 19, the T-shaped rod 20, the limiting plate 21 and the spring 22 can provide buffering and limiting effects when the lifting frame 5 rises to a certain height, preventing the lifting frame 5 from rising excessively and protecting the structural safety of the device.

[0032] To further explain, the spring 22 provides a buffering effect during the limiting process, reducing the collision and impact between the lifting frame 5 and the gantry 3, lowering the noise and wear of the device, and extending its service life.

[0033] like Figure 3 As shown, the top of the slide plate 18 has a connecting hole that communicates with the limiting cylinder 19, and the outer wall of the T-shaped rod 20 and the inner wall of the connecting hole are slidably connected.

[0034] To further explain, the connecting hole allows the outer wall of the T-shaped rod 20 and the inner wall of the connecting hole to slide together, further guiding and restricting the movement of the T-shaped rod 20, ensuring that the T-shaped rod 20 slides smoothly and stably within the limiting cylinder 19, thereby ensuring the normal operation of the limiting mechanism.

[0035] like Figure 3 As shown, the two ends of the spring 22 are fixedly connected to the top of the inner end of the limiting cylinder 19 and the top of the T-shaped rod 20, respectively.

[0036] To further explain, this design ensures that the spring 22 can effectively exert its elastic effect. When the lifting frame 5 rises, the spring 22 is stretched, generating tension so that the T-shaped rod 20 and the limiting plate 21 can limit and buffer the lifting frame 5.

[0037] The functional principle of this utility model can be explained through the following operation methods:

[0038] Fabric tube placement

[0039] Carefully push the multi-layered rolled fabric tube into the cutting groove 2 of the transfer table 1. During the pushing process, try to keep the axis of the fabric tube aligned with the length direction of the cutting groove 2. Due to the elasticity and friction of the fabric tube itself, it will naturally get stuck in the cutting groove 2, ensuring that it will not move randomly during the subsequent cutting process.

[0040] Start the cutting mechanism and limit the fabric tube

[0041] Turn on the switch of the control cylinder 4, and the cylinder 4 starts to work. Its piston end pushes the lifting frame 5 to move downward. As the lifting frame 5 descends, the cutting blade 7 installed on the inner side wall of the lifting frame 5 rotating shaft 6 gradually approaches the cloth cylinder stuck in the cutting groove 2. During this process, the gear 17 and the second rack 14 located above are not meshed, and the pusher plate 12 is located on the far left.

[0042] While the cylinder 4 pushes the lifting frame 5 down, the motor 8 switch is turned on. After the motor 8 starts, its output shaft drives the rotating shaft 6, which is fixedly connected to it, to rotate, thereby causing multiple cutting blades 7, which are fixedly sleeved on the outer wall of the rotating shaft 6, to rotate at high speed.

[0043] When the fabric cylinder is stuck in the cutting groove 2, the piston end of the cylinder 4 drives the lifting frame 5 to move downward, and the limiting mechanism begins to function. Since the sliding plate 18 on the outer wall of the lifting frame 5 is slidably connected to the inner wall of the gantry 3, when the lifting frame 5 is in the initial position, the T-shaped rod 20 in the limiting cylinder 19 is in a certain extension and retraction state under the action of the spring 22.

[0044] As the fabric tube is positioned, the two limiting plates 21 in the limiting mechanism are located at both ends of the fabric tube. The elasticity of the spring 22 causes the limiting plates 21 to fit tightly against the ends of the fabric tube, limiting the fabric tube and preventing axial movement of the fabric tube during the cutting process, thus ensuring the cutting accuracy.

[0045] When the cutting blade 7 comes into contact with the fabric tube, the high-speed rotating cutting blade 7 begins to cut the fabric tube. Since multiple cutting blades 7 are set, the fabric tube will be divided into multiple shorter fabric tubes. During the cutting process, the cutting blade 7 will fall into the anti-cutting groove 9 opened on the inner side wall of the cutting groove 2 to avoid the cutting blade 7 directly contacting the inner wall of the cutting groove 2 and reduce the wear of the cutting blade 7.

[0046] Pushing material after cutting

[0047] After the cutting is completed, the control cylinder 4 causes the piston to contract, which drives the lifting frame 5 to rise. As the lifting frame 5 rises, the second rack 14 installed on the top of the lifting frame 5 also moves upward. When the second rack 14 moves upward, the gear 17 meshing with it begins to rotate. This gear 17 drives another gear 17 to rotate through the rotating shaft 15 and the chain 16. The other gear 17 meshes with the first rack 11, so that the first rack 11 slides on the inner wall of the T-shaped connecting port 10.

[0048] The pusher plate 12, which is fixedly installed at the end of the first rack 11, slides on the inner wall of the cutting groove 2 under the drive of the first rack 11, pushing out multiple short fabric tubes cut from the cutting groove 2, which facilitates subsequent fabric collection and sorting.

[0049] Device reset and cleaning

[0050] After the material pushing operation is completed, wait for the lifting frame 5 to rise to the initial position, turn off the control switches of the motor 8 and cylinder 4 to stop the device from running, clean the fabric residue and debris in the material conveying table 1 and the cutting groove 2, keep the device clean, and prepare for the next cutting operation.

[0051] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cutting device for garment processing, comprising a transfer table (1) and a cutting groove (2) formed on the transfer table (1), characterized in that, The top of the material transfer table (1) is fixedly installed with a gantry frame (3), and a cutting mechanism is provided on the gantry frame (3); The cutting mechanism includes a cylinder (4) fixedly installed on the top of the gantry (3), a lifting frame (5) fixedly installed at the piston end of the cylinder (4), a rotating shaft (6) rotatably connected to the inner side wall of the lifting frame (5), a plurality of cutting blades (7) fixedly sleeved on the outer side wall of the rotating shaft (6), and a motor (8) fixedly installed on the outer side wall of the lifting frame (5), with the output shaft of the motor (8) fixedly connected to the rotating shaft (6).

2. The garment cutting device according to claim 1, characterized in that, Multiple anti-cutting grooves (9) are provided on the inner side wall of the cutting groove (2).

3. The garment cutting device according to claim 1, characterized in that, The top of the lifting frame (5) is provided with a pushing mechanism, which includes a T-shaped communication port (10) on the outer wall of the conveying table (1) that communicates with the cutting groove (2). A first rack (11) is slidably connected to the inner wall of the T-shaped communication port (10). A pushing plate (12) that slides against the inner wall of the cutting groove (2) is fixedly installed at the end of the first rack (11). A sliding opening (13) is provided on the top of the gantry frame (3). A second rack (14) that slides against the inner wall of the sliding opening (13) is fixedly installed on the top of the lifting frame (5). A first support plate and a second support plate are fixedly installed on the top and outer side wall of the gantry frame (3), respectively. The first support plate, the second support plate and the inner side wall of the T-shaped connecting port (10) are all rotatably connected to a rotating shaft (15). The two adjacent rotating shafts (15) are connected by a chain (16). Gears (17) are fixedly sleeved on the outer side wall of the two rotating shafts (15). One of the gears (17) is meshed with the first rack (11), and the other gear (17) is meshed with the second rack (14).

4. A cutting device for garment processing according to claim 3, characterized in that, Each of the two adjacent rotating shafts (15) has a chain disc fitted on its outer side wall to match the chain (16).

5. A cutting device for garment processing according to claim 1, characterized in that, A limiting mechanism is provided on the outer wall of the lifting frame (5). The limiting mechanism includes two slide plates (18) fixedly installed on the outer wall of the lifting frame (5). The ends of the slide plates (18) are slidably connected to the inner wall of the gantry frame (3). A limiting cylinder (19) is fixedly installed on the top of the slide plates (18). A T-shaped rod (20) is slidably connected to the inner wall of the limiting cylinder (19). A limiting plate (21) is fixedly installed at the end of the T-shaped rod (20). The limiting cylinder (19) and the T-shaped rod (20) are connected by a spring (22).

6. A cutting device for garment processing according to claim 5, characterized in that, The top of the slide plate (18) is provided with a connecting hole that communicates with the limiting cylinder (19), and the outer wall of the T-shaped rod (20) and the inner wall of the connecting hole are slidably connected.

7. A cutting device for garment processing according to claim 5, characterized in that, The two ends of the spring (22) are fixedly connected to the top of the inner end of the limiting cylinder (19) and the top of the T-shaped rod (20), respectively.

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