Cloth cutting device for garment processing

Abstract

The utility model provides a cloth cutting device for garment processing, which comprises horizontally arranged operation plates, the two operation plates are lapped in a support frame, the opposite ends of the two operation plates are clamped with [-shaped auxiliary plates, and a gap is arranged between the two auxiliary plates. A cutting blade capable of moving transversely and longitudinally is arranged above the gap between the two auxiliary plates and can move along the gap, notches are formed in the positions, corresponding to the front ends of the auxiliary plates, of the supporting frame, and detachable limiting blocks are arranged at the notches. The cloth cutting device has the advantages that the two operation plates are in lap joint in the supporting frame, the auxiliary plates are clamped on the inner sides of the operation plates, a certain gap is reserved between the two auxiliary plates, and when the cutting blade cuts cloth, the cutting blade moves downwards to one side of the gap and then moves along the gap to cut the cloth, so that the cloth cutting efficiency is improved, and the cloth cutting efficiency is improved. The gap is formed, so that the cutting blade can be better used for cutting the cloth; in addition, notches are formed in the supporting frame corresponding to the front ends of the auxiliary plates, so that the auxiliary plates are convenient to replace.

Description

Technical Field

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

[0002] In the initial stage of garment processing, fabric is first cut. Currently used cutting devices typically have a limiting groove on the operating platform to limit the blade's movement. During cutting, the operator holds the fabric cutter by hand, which is inefficient, time-consuming, labor-intensive, and prone to cutting deviation. To address these issues, automated fabric cutting devices have been developed. However, the blades still inevitably cause wear and tear on the operating table. If wear becomes severe after prolonged use, the cost of replacing the equipment is high, resulting in wasted resources. Utility Model Content

[0003] In view of this, the present invention aims to overcome the shortcomings of the above-mentioned problems in the prior art and proposes a fabric cutting device for garment processing.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] A fabric cutting device for garment processing includes a horizontally arranged operating plate, with two operating plates overlapping in a support frame. A U-shaped auxiliary plate is snapped onto one end of each of the two operating plates. A gap is provided between the two auxiliary plates. A cutting blade that can move horizontally and vertically is provided above the gap between the two auxiliary plates and can move along the gap. The support frame has a notch corresponding to the front end of the auxiliary plate and a detachable limiting block is provided at the notch.

[0006] Furthermore, support frames are fixed to the front and rear sides of the upper surface of the control panel. A screw and a guide rod are connected between the upper sides of the two support frames. A movable seat is connected between the screw and the guide rod. A first motor is also fixed to the outside of one of the support frames. The output shaft of the first motor is fixed to the screw. A telescopic unit is fixed to the bottom of the movable seat. A mounting seat is fixed to the bottom of the telescopic unit. A blade connecting seat is fixed to the bottom of the mounting seat. The cutting blade is located in the blade connecting seat. A second motor is fixed to the outside of the blade connecting seat. The output shaft of the second motor passes through the blade connecting seat and is fixed to the cutting blade.

[0007] Furthermore, each support frame includes two support rods and a mounting plate fixed between the top ends of the two support rods. A screw and a guide rod are connected between the two mounting plates, and a first motor is fixed to the outside of one of the mounting plates. Each support rod has a horizontally integrated connecting block at its bottom. The connecting block has a slotted hole, and the connecting block is fixed to the upper side of the operating plate at the slotted hole by a bolt and nut pair.

[0008] Furthermore, the blade connector includes a horizontal plate and two connecting plates fixed to the bottom of the horizontal plate and arranged symmetrically and at intervals. The cutting blade is disposed between the two connecting plates. The lower part of the outer wall of the connecting plate is set as a downward inclined slope structure. The distance between the outer walls of the two connecting plates matches the gap width.

[0009] Furthermore, the support frame includes a square frame and a support edge set inward around the bottom of the inner sidewall of the frame. A notch is set on the frame corresponding to the front end of the auxiliary plate, and a U-shaped groove is opened on the upper side of the support edge corresponding to each auxiliary plate. The auxiliary plate is embedded in the U-shaped groove, and the operating plate overlaps on the upper side of the support edge. The frame is located outside the operating plate, and the limiting block is at the notch and is fixed together with the two operating plates by screws.

[0010] Furthermore, an auxiliary groove is provided at the bottom of the auxiliary plate.

[0011] Furthermore, support legs are fixed at the four corners of the bottom of the support frame.

[0012] Furthermore, the control panel is fixed to the inside of the support frame by multiple bolts.

[0013] Compared with the prior art, this utility model has the following advantages:

[0014] The fabric cutting device for garment processing described in this utility model consists of two operating plates overlapping within a support frame, with an auxiliary plate snapped into place on the inner side of each operating plate, leaving a certain gap between the two auxiliary plates. When the cutting blade cuts the fabric, it moves down to one side of the gap and then moves along the gap to cut the fabric. The gap allows for better utilization of the cutting blade to cut the fabric. In addition, a notch is provided on the support frame corresponding to the front end of the auxiliary plate, making it easy to remove and replace the auxiliary plate when it is severely worn in the future. The auxiliary plate is fixed inside by a limiting block. Attached Figure Description

[0015] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0016] Figure 1 This is a schematic diagram of the fabric cutting device for garment processing described in an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the fabric cutting device for garment processing as described in an embodiment of the present invention, viewed from the rear side.

[0018] Figure 3 This is an exploded view of the connection structure between the operation panel and the support frame as described in an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the auxiliary plate structure described in an embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the cutting blade connection structure according to an embodiment of the present invention.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Control panel; 2. Support frame; 201. Frame; 202. Support edge; 203. Notch; 204. U-shaped groove; 3. Auxiliary plate; 301. Auxiliary groove; 4. Gap; 5. Limiting block; 6. Support frame; 601. Support rod; 602. Mounting plate; 603. Connecting block; 7. Screw; 8. Guide rod; 9. First motor; 10. Telescopic unit; 11. Cutting blade; 12. Mounting seat; 13. Blade connecting seat; 1301. Horizontal plate; 1302. Connecting plate; 14. Second motor; 15. Support leg; 16. Moving seat. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0026] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] As shown in the figure, a fabric cutting device for garment processing includes a horizontally arranged operating plate 1, with two operating plates 1 overlapping in a support frame 2. A U-shaped auxiliary plate 3 is snapped onto one of the opposite ends of the two operating plates 1. A gap 4 is provided between the two auxiliary plates 3. A cutting blade 11 that can move horizontally and vertically is provided above the gap 4 between the two auxiliary plates 3, and the cutting blade 11 can move along the gap 4. The support frame 2 has a notch 203 corresponding to the front end of the auxiliary plate 3, and a detachable limiting block 5 is provided at the notch 203. In this embodiment, two operating plates 1 are overlapped within the support frame 2, and an auxiliary plate 3 is snapped into the inner side of the operating plate 1, leaving a certain gap 4 between the two auxiliary plates 3. When the cutting blade 11 cuts the fabric, the cutting blade 11 moves down to one side of the gap 4 and then moves along the gap 4 to cut the fabric. Setting the gap 4 allows for better utilization of the cutting blade 11 to cut the fabric. In addition, a notch 203 is provided on the support frame 2 corresponding to the front end of the auxiliary plate 3, which facilitates the removal and replacement of the auxiliary plate 3 when it is severely worn in the future. The auxiliary plate 3 is fixed inside by the limiting block 5.

[0028] Support frames 6 are fixedly attached to the front and rear sides of the upper surface of the control panel 1. A screw 7 and a guide rod 8 are connected between the upper sides of the two support frames 6. A movable seat 16 is connected between the screw 7 and the guide rod 8. A first motor 9 is also fixedly attached to the outside of one of the support frames 6. The output shaft of the first motor 9 is fixedly connected to the screw 7. A telescopic unit 10 is fixedly attached to the bottom of the movable seat 16. A mounting seat 12 is fixedly attached to the bottom of the telescopic unit 10. A blade connecting seat 13 is fixedly attached to the bottom of the mounting seat 12 by multiple bolt and nut pairs (not shown in the figure). The cutting blade 11 is located in the blade connecting seat 13. A second motor 14 is fixedly attached to the outside of the blade connecting seat 13. The output shaft of the second motor 14 passes through the blade connecting seat 13 and is fixedly connected to the cutting blade 11. In this embodiment, the first motor 9 drives the screw 7 to rotate, causing the movable seat 16 to move along the screw 7. The telescopic unit 10 drives the cutting blade 11 to move longitudinally, and the second motor 14 drives the cutting blade 11 to rotate. In this embodiment, the telescopic unit 10 is an electric telescopic rod; the movable seat 16 is screwed together with the screw rod 7 and sleeved together with the guide rod 8.

[0029] Each support frame 6 includes two support rods 601 and a mounting plate 602 fixed between the top ends of the two support rods 601. A screw 7 and a guide rod 8 are connected between the two mounting plates 602, and a first motor 9 is fixed to the outside of one of the mounting plates 602. Each support rod 601 has a horizontally integrated connecting block 603 at its bottom. The connecting block 603 has a slotted hole and is fixed to the upper side of the operating plate 1 at the slotted hole using a bolt and nut pair. In this embodiment, the operating plate 1 has a threaded hole corresponding to the slotted hole. A bolt passes through the slotted hole and is screwed into the threaded hole to fix the connecting block 603 on the operating plate 1. In this embodiment, the support frame 6 spans across the two operating plates 1.

[0030] The blade connecting seat 13 includes a horizontal plate 1301 and two connecting plates 1302 fixed to the bottom of the horizontal plate 1301 and symmetrically and spaced apart. The cutting blade 11 is disposed between the two connecting plates 1302. The lower part of the outer wall of the connecting plate 1302 is set as a downward inclined slope structure to facilitate its movement into the gap 4. The distance between the outer walls of the two connecting plates 1302 matches the width of the gap 4. In this embodiment, the blade connecting seat 13 is an integrally formed structure. The connecting plates 1302 protect the cutting blade 11, preventing accidental injury to the operator. It also provides a mounting position for the second motor 14. When the lower part of the cutting blade 11 moves between the two auxiliary plates 3, the outer walls of the two connecting plates 1302 can fit against the side walls of the auxiliary plates 3, limiting the blade and preventing it from shifting during operation. It also prevents the blade from directly contacting the auxiliary plates 3 and causing wear on both, effectively improving the accuracy of fabric cutting.

[0031] The support frame 2 includes a square frame 201 and a support edge 202 located inwardly around the bottom of the inner sidewall of the frame 201. A notch 203 is located on the frame 201 corresponding to the front end of the auxiliary plate 3. A U-shaped groove 204 is formed on the upper side of the support edge 202 corresponding to each auxiliary plate 3. The auxiliary plate 3 is embedded in the U-shaped groove 204, and the operating plate 1 overlaps on the upper side of the support edge 202. The frame 201 is located outside the operating plate 1. The limiting block 5 is located at the notch 203 and is fixed to the two operating plates 1 together with screws. In this embodiment, the auxiliary plate 3 is limited left and right by the U-shaped groove 204, and front and rear by the limiting block 5 and the rear side of the frame 201. Furthermore, the notch 203 facilitates the disassembly and assembly of the auxiliary plate 3. When the auxiliary plate 3 needs to be replaced, the limiting block 5 is removed, and the auxiliary plate 3 is pulled outward. In this embodiment, the upper surface of the auxiliary plate 3 is designed as an arc-shaped structure that slopes upward from the outside to the inside, reducing wear on the fabric.

[0032] The bottom of the auxiliary plate 3 is provided with an auxiliary groove 301. When it is necessary to remove the auxiliary plate 3, the vertical section of the L-shaped pull rod is inserted into the auxiliary groove 301, and the pull rod is pulled outward to move the auxiliary plate 3 outward together, so that the auxiliary plate 3 can be detached from the U-shaped groove 204.

[0033] Support legs 15 are fixed at the four corners of the bottom of the support frame 2.

[0034] The control panel 1 is fixed to the inside of the support frame 2 by multiple bolts.

[0035] The working process of this embodiment is as follows:

[0036] The fabric to be cut passes through the device from one end to the other, aligning the cut edges at gap 4. The fabric can be fixed by pressure blocks on the upper side of the two operating plates 1 to prevent it from moving significantly during the cutting process. Before cutting, the screw 7 is driven to rotate by the first motor 9, moving the cutting blade 11 to one end of the fabric. After the fabric is in place, the telescopic unit 10 is activated to drive the cutting blade 11 downward into gap 4. Then, the first motor 9 and the second motor 14 are activated simultaneously. The first motor 9 drives the cutting blade 11 to move, and the second motor 14 drives the cutting blade 11 to rotate, thus completing the fabric cutting operation.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 fabric cutting device for garment processing, characterized in that: It includes a horizontally set operation panel, with two operation panels overlapping in a support frame. Each of the two operation panels has a U-shaped auxiliary plate snapped into it at one of its opposite ends. A gap is provided between the two auxiliary plates. A cutting blade that can move horizontally and vertically is provided above the gap between the two auxiliary plates. The cutting blade can move along the gap. The support frame has a notch corresponding to the front end of the auxiliary plate, and a detachable limiting block is provided at the notch.

2. The fabric cutting device for garment processing according to claim 1, characterized in that: Support frames are fixed to the front and rear sides of the upper surface of the control panel. A screw and a guide rod are connected between the upper sides of the two support frames. A movable seat is connected between the screw and the guide rod. A first motor is fixed to the outside of one of the support frames. The output shaft of the first motor is fixed to the screw. A telescopic unit is fixed to the bottom of the movable seat. A mounting seat is fixed to the bottom of the telescopic unit. A blade connecting seat is fixed to the bottom of the mounting seat. The cutting blade is located in the blade connecting seat. A second motor is fixed to the outside of the blade connecting seat. The output shaft of the second motor passes through the blade connecting seat and is fixed to the cutting blade.

3. The fabric cutting device for garment processing according to claim 2, characterized in that: Each support frame includes two support rods and a mounting plate fixed between the top ends of the two support rods. A screw and a guide rod are connected between the two mounting plates, and a first motor is fixed to the outside of one of the mounting plates. Each support rod has a horizontally integrated connecting block at its bottom. The connecting block has a slotted hole and is fixed to the upper side of the operating plate at the slotted hole by a bolt and nut pair.

4. The fabric cutting device for garment processing according to claim 2, characterized in that: The blade connector includes a horizontal plate and two connecting plates fixed to the bottom of the horizontal plate and arranged symmetrically and at intervals. The cutting blade is arranged between the two connecting plates. The lower part of the outer wall of the connecting plate is set as a downward inclined slope structure. The distance between the outer walls of the two connecting plates matches the gap width.

5. The fabric cutting device for garment processing according to claim 1, characterized in that: The support frame includes a square frame and a support edge that is set inward around the bottom of the inner sidewall of the frame. A notch is set on the frame corresponding to the front end of the auxiliary plate, and a U-shaped groove is opened on the upper side of the support edge corresponding to each auxiliary plate. The auxiliary plate is embedded in the U-shaped groove, and the operating plate overlaps on the upper side of the support edge. The frame is located outside the operating plate, and the limiting block is at the notch and is fixed together with the two operating plates by screws.

6. The fabric cutting device for garment processing according to claim 5, characterized in that: An auxiliary groove is provided at the bottom of the auxiliary plate.

7. The fabric cutting device for garment processing according to claim 1, characterized in that: Support legs are fixed at the four corners of the bottom of the support frame.

8. The fabric cutting device for garment processing according to claim 1, characterized in that: The control panel is fixed to the inside of the support frame by multiple bolts.

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