Clothing fabric processing device

Abstract

The present invention discloses a clothing fabric processing device, which belongs to the field of cutting equipment, including a base, a workbench is arranged at the upper end of the base, an operating table is arranged at the upper end of the workbench, a cutting mechanism is arranged on one side of the workbench, and a traction mechanism for pulling materials from the near side of the cutting mechanism to the far side of the cutting mechanism is arranged above the workbench; a rotating part is arranged on both sides of the material moving path above the operating table, and the rotation axis of the rotating part is in the same direction as the material moving direction, and an elastic telescopic part is arranged on the outer side wall of the rotating part along its radial direction, and a flattening part is arranged at the outer end of the elastic telescopic part. The purpose of the present invention is to provide a clothing fabric processing device that can reduce the phenomenon that fabric is not completely flattened.

Description

Technical Field

[0001] The invention relates to the field of cutting equipment, in particular to a clothing cloth processing device. Background Art

[0002] In the garment manufacturing industry, fabric processing is a key step in the production process, which is directly related to the quality and appearance of the finished garments. Fabric is usually in the form of rolls when it leaves the factory, so before making clothes, the rolls of fabric need to be rolled out. After rolling out, the fabric needs to be cut from the rolls and then cut to obtain the pieces required for making clothes.

[0003] If the spread-out fabric is not completely flattened, for example, wrinkles or curls appear, it can easily lead to adverse consequences such as inaccurate size of the cut pieces and shapes that do not meet design requirements, which in turn affects the subsequent sewing process and the quality of the final product. Summary of the invention

[0004] The object of the present invention is to provide a clothing fabric processing device to solve the above problems, which can reduce the phenomenon that the fabric is not completely flattened.

[0005] To achieve the above objectives, the technical solution adopted in the present application is: a clothing fabric processing device, comprising a base, a workbench is provided at the upper end of the base, an operating table is provided at the upper end of the workbench, a cutting mechanism is provided on one side of the workbench, and a traction mechanism for pulling the material from the proximal side of the cutting mechanism to the distal side of the cutting mechanism is provided above the workbench; a rotating part is provided above the operating table on both sides of the material moving path, the rotation axis of the rotating part is in the same direction as the material moving direction, an elastic telescopic part is provided on the outer side wall of the rotating part along its radial direction, and a flattening part is provided at the outer end of the elastic telescopic part, and the fabric is flattened by the flattening part to avoid undesirable phenomena such as inaccurate size and shape of the cut pieces after being cut due to wrinkles.

[0006] Furthermore, the elastic expansion part and the flattening part are detachably connected, and the material is clamped between the flattening part and the operating table, so that after the fabric is cut, the flattened fabric is fixed, and the fabric is pressed by the flattening part to ensure that the fabric is flat and avoid the fabric from moving during the cutting process. This can ensure that the edges of the cut pieces are neat and the shapes are accurate, thereby improving the quality of subsequent sewing.

[0007] Furthermore, in order to use the flattening part to fix the flattened fabric, an elastic telescopic part extends from the end face of the flattening part in the length direction, and a bracket that moves vertically is provided on the operating table. The bracket is rotatably connected to one end of the clamping plate through an elastic element, and a baffle is provided on the bracket above the clamping plate.

[0008] Furthermore, the elastic telescopic portion and the flattening portion are provided with matching positioning grooves and positioning keys to ensure that the flattening portion does not move during the contact process with the cloth.

[0009] Furthermore, in order to improve work efficiency, the operating table is slidably set on the workbench, and the workbench and the support table are arranged in a horizontal direction. A guide rail is provided between the workbench and the support table. The flattened and fixed cloth moves along the guide rail to the upper end of the support table with the operating table, and at the same time another operating table is added to the workbench to perform cutting and flattening work at the same time.

[0010] Furthermore, in order to ensure that the position of the operating table remains uniform after it is moved to the workbench, so as to facilitate subsequent work such as spreading and cutting the fabric, the workbench and the column are arranged at a lateral interval, and the column is provided with a limiting portion on one side of the workbench that moves along the line connecting the workbench and the column, and the operating table is provided with a limiting groove that is compatible with the limiting portion.

[0011] Furthermore, the operating table and the workbench are provided with matching guide grooves and guide parts to ensure that the position of the operating table remains uniform after being moved to the workbench, while ensuring the stability of the movement of the operating table.

[0012] Furthermore, in order not to interfere with the installation and operation of the flattening part, the traction mechanism includes traction seats disposed on both sides of the workbench, and a clamping mechanism is provided on the traction seat.

[0013] Furthermore, the cutting mechanism comprises a sliding seat which moves in the transverse direction, a lifting seat which moves in the vertical direction is arranged on the sliding seat, and a cutting knife is installed on the lifting seat.

[0014] Furthermore, the workbench moves vertically to adapt to fabrics of different thicknesses and ensure that the flattening part can work normally.

[0015] The beneficial effects of the present application are as follows: the traction mechanism clamps one end of the fabric roll and moves to the far end of the cutting mechanism, thereby spreading the fabric. After the fabric is spread, the cutting mechanism starts to work and cuts the spread fabric. The flattening part rotates with the rotating part and contacts the fabric, stretching and spreading the fabric outward. This ensures that the spread fabric will not have wrinkles, warping, etc., thereby avoiding undesirable phenomena such as inaccurate size and shape of the cut pieces after cutting due to wrinkles and other problems, thereby improving the overall efficiency and product quality of clothing manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the top view structure of the present invention.

[0017] Figure 2 for Figure 1 Schematic diagram of the operating table assembly structure in the A-direction state.

[0018] Figure 3 for Figure 1 Schematic diagram of the operating table assembly structure in the B-direction state.

[0019] Figure 4 It is a schematic diagram of the rotating part structure.

[0020] Figure 5 This is a schematic diagram of the top view of the structure of Example 2.

[0021] The text labels in the figure are as follows: 1. base; 2. workbench; 3. operating table; 4. cutting mechanism; 5. traction mechanism; 6. rotating part; 7. elastic telescopic part; 8. flattening part; 9. bracket; 10. clamping plate; 11. baffle; 12. positioning key; 13. supporting platform; 14. guide rail; 15. column; 16. limiting part; 17. limiting groove; 18. guide part; 19. traction seat; 20. clamping mechanism; 21. sliding seat; 22. lifting seat; 23. cutting knife; 24. mounting frame; 25. support; 26. vertical frame; 27. bearing seat. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present application, the present application is described in detail below in conjunction with the accompanying drawings. The description in this section is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present application.

[0023] Embodiment 1, as Figure 1-Figure 3 As shown, the specific structure of this embodiment is a clothing fabric processing device, including a base 1, a workbench 2 is arranged on the upper end of the base 1, and a hydraulic cylinder, an electric push rod, etc. are arranged in the base 1 to push the workbench 2 to move vertically. A mounting frame 24 is arranged above the workbench 2, and a support 25, a vertical frame 26, a bearing seat 27 and other structures are fixed on the mounting frame 24.

[0024] An operating table 3 is arranged at the upper end of the workbench 2, and the workbench 2 and the operating table 3 are arranged in the same direction. A cutting mechanism 4 is arranged on one side of the workbench 2, and the cutting mechanism 4 includes a sliding seat 21 that moves along the width direction of the workbench 2. For this purpose, the sliding seat 21 is arranged on a guide beam, and the guide beam is fixedly arranged on a support 25 and arranged along the width direction of the workbench. The sliding seat 21 moves along the width direction of the workbench 2 under the push of a linear drive mechanism such as an electric push rod and a linear module. A lifting drive mechanism such as an electric push rod is arranged inside the sliding seat 21, and the piston rod of the lifting drive mechanism is connected to the lifting seat 22. A cutting knife 23 is installed on the lifting seat 22. At the same time, the lifting seat 22 can be installed with a lateral driving mechanism as needed to push the cutting knife 23 to move to one side of the workbench 2. When cutting the cloth, the cutting knife 23 is close to the operating table 3 or located above the operating table 3.

[0025] A traction mechanism 5 is also provided above the workbench 2, for traction of materials from the proximal side of the cutting mechanism 4 to the distal side of the cutting mechanism. The traction mechanism 5 includes traction seats 19 disposed on both sides of the length direction of the workbench, and the traction seats 19 are provided on guide rails, which are provided along the length direction of the workbench 2, and the two ends of the guide rails are fixed on the vertical frame 26. The traction seat 19 moves along the length direction of the workbench 2 under the drive of existing linear drive mechanisms such as electric push rods and linear modules. A clamping mechanism 20 is provided on the traction seat 19, and the clamping mechanism 20 can adopt pneumatic clamping fingers in the prior art.

[0026] A rotating part 6 is arranged on both sides of the material moving path above the workbench 2, and both ends of the rotating part 6 are arranged on the bearing seat 27. The rotating part 6 rotates under the drive of a motor, etc., and its rotation axis is in the same direction as the material moving direction. An elastic telescopic part 7 is extended along the radial direction of the outer wall of the rotating part 6, and the elastic telescopic part 7 can be arranged in a circular array around the rotating part 6. The elastic telescopic part 7 can be an elastic telescopic rod, etc. In this embodiment, the elastic telescopic part 7 includes a fixed part and a movable part. The fixed part is fixedly arranged on the side wall of the rotating part 6, and a receiving groove is arranged at the outer end of the fixed part, and a circle of retaining edges is arranged at the opening of the receiving groove. The movable part is provided with an extension part at one end of the fixed part, and the outer diameter of the extension part is larger than the inner diameter of the retaining edge, so that the movable part cannot be separated from the fixed part, and the maximum distance that the elastic telescopic part 7 can be stretched is limited. The movable part extends into the receiving groove at one end of the extension part, and the receiving groove and the movable part are connected by a spring arranged along the radial direction of the rotating part 6. The other end of the movable part extends out of the receiving groove and is connected to the flattening part 8, and the contact surface of the flattening part 8 with the cloth is set in an arc shape.

[0027] Specific working process: The clamping mechanism 20 is located on one side of the cutting mechanism 4. The clamping mechanism 20 clamps the edges of the cloth on both sides and pulls the cloth to move along the length direction of the workbench 2 to unfold the cloth and place it on the operating table 3. At this time, according to the actual situation, you can choose to cut or lay it flat first. This embodiment will be described by taking laying it flat first as an example.

[0028] Before the cloth is unfolded, the rotating part 6 is in a non-vertical downward state. After the cloth is unfolded, the rotating part 6 starts to rotate, so that the elastic telescopic part 7 located on the inner side of the operating table 3 gradually rotates to the bottom of the rotating part 6. During the rotation process, the flattening part 8 has already contacted the cloth before the elastic telescopic part 7 is completely rotated to the bottom of the rotating part 6, thereby flattening the cloth from the inside to the outside, ensuring that the cloth is flat and avoiding wrinkles, warping, etc. As the rotating part 6 rotates, the length of the elastic telescopic part 7 is compressed and shortened, which not only ensures the pressure on the cloth, but also does not interfere with the rotation of the rotating part 6.

[0029] When one elastic telescopic part 7 rotates to the position directly below the rotating part 6, the cloth is fixed between the flattening part 8 and the operating table 3. At this time, the cutting knife 23 moves to one side of the cloth and then moves along the width direction of the working table 2 to complete the cutting of the cloth. After the cutting is completed, the cutting knife 23 is reset, and then the clamping mechanism 20 releases the cloth and resets.

[0030] By lowering the workbench 2, multiple layers of fabric can be stacked.

[0031] Embodiment 2, as Figure 2-Figure 4 As shown, the other structures and working processes of this embodiment are the same as those of Embodiment 1, but in this embodiment, the elastic telescopic part 7 and the flattening part 8 are detachably connected, and the connection method can be magnetic connection, snap connection, etc.

[0032] At least one end of the flattened portion 8 in the length direction extends out of the elastic telescopic portion 7. In this embodiment, both ends of the flattened portion 8 in the length direction extend out of the elastic telescopic portion 7. The elastic telescopic portion 7 and the flattened portion 8 are provided with matching positioning grooves and positioning keys 12.

[0033] The four corners of the operating table 3 are provided with avoidance spaces, and a vertical driving mechanism such as a cylinder is installed at the lower end of the avoidance spaces. The piston rod of the vertical driving mechanism moves vertically and is connected to the bracket 9. The bracket 9 is rotatably connected to one end of the clamping plate 10 through elastic elements such as torsion springs and elastic hinges. A baffle 11 is provided on the bracket 9 above the clamping plate 10. In the absence of external force, the clamping plate 10 maintains a horizontal state, and a partial area of ​​the upper end of the clamping plate 10 contacts the lower end of the baffle 11. In this state, the clamping plate 10 partially extends out of the baffle and extends toward the inner side of the operating table 3 along the width direction of the operating table 3. When the cloth is placed on the operating table 3, the cloth does not cover the baffle 11.

[0034] During specific operation: when the flattening portion 8 is located directly below the rotating portion 6, the bracket 9 drives the pressing plate 10 to rise. During the rising process, the pressing plate 10 is affected by the cloth and the flattening portion 8 and rotates downward so that it can move above the flattening portion 8. Subsequently, the pressing plate 10 moves downward and cannot rotate upward due to the obstruction of the baffle 11. In this way, the pressing plate 10 drives the flattening portion 8 to move downward together, so that the flattening portion 8 is separated from the elastic telescopic portion 7, thereby fixing the cloth at the upper end of the operating table 3, providing convenience for subsequent cutting operations. In the above process, the workbench can cooperate to descend to ensure that the flattening portion 8 can be smoothly separated from the elastic telescopic portion 7. Once the flattening portion 8 is separated from the elastic telescopic portion 7, the elastic telescopic portion 7 will be rotated out from the bottom of the rotating portion 6, and the staff can install a new flattening portion 8 on the elastic telescopic portion 7.

[0035] Embodiment 3, as Figure 2-Figure 5As shown, the other structures and working processes of this embodiment are the same as those of embodiments 1 and 2, but in this embodiment, in order to improve the working efficiency, the operating table 3 is driven by manpower, hydraulic cylinders, etc. to slide along the width direction of the working table 2. The working table 2 and the supporting table 13 are arranged in an arranged manner along the width direction of the working table 2, and the two supporting tables 13 are respectively located on both sides of the working table 2. A guide rail 14 is arranged between the working table 2 and the supporting table 13 for the operating table 3 to slide.

[0036] The workbench 2 and the column 15 are arranged along the length direction of the workbench 2. In this embodiment, the column 15 is located at the far end of the cutting mechanism 4. The column 15 is provided with a limiting portion 16 on one side of the workbench 2 that moves along the line connecting the workbench 2 and the column 15. The limiting portion 16 can be driven by a cylinder or the like. The operating table 3 is provided with a limiting groove 17 that is compatible with the limiting portion 16.

[0037] The operating table 3 and the workbench 2 are provided with guide grooves and guide parts 18 that match each other. In this embodiment, the lower end of the operating table 3 is provided with a guide groove, and the upper end of the workbench 2 is provided with a guide part 18. The guide part 18 is arranged along the width direction of the workbench 2. The guide part 18 can also be arranged on the support table 13. Figure 5 The dotted lines in the figure show the positions of the workbench 2 and the support platform 13 when the operating platform 3 is located above the workbench 2 and the support platform 13.

[0038] Specific working process: Two operating tables 3 are provided, one of which is located above the working table 2, and the other operating table 3 is located on the supporting table 13. When the cloth is fixed on the operating table 3 above the working table 2 in the manner of Example 2, the operating table 3 will move to the other supporting table 13 for cutting and other operations. At the same time, the other operating table 3 originally located on the supporting table 13 will move to the top of the working table 2 to lay the new cloth.

[0039] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0040] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A clothing fabric processing device, comprising a base (1), a workbench (2) being arranged at the upper end of the base (1), an operating table (3) being arranged at the upper end of the workbench (2), a cutting mechanism (4) being arranged at one side of the workbench (2), and a traction mechanism (5) being arranged above the workbench (2) for traction of materials from the proximal side of the cutting mechanism (4) to the distal side of the cutting mechanism; characterized in that: A rotating part (6) is arranged above the operating table (3) on both sides of the material moving path, the rotation axis of the rotating part (6) is in the same direction as the material moving direction, an elastic telescopic part (7) is arranged on the outer wall of the rotating part (6) along its radial direction, and a flattening part (8) is arranged at the outer end of the elastic telescopic part (7); the elastic telescopic part (7) and the flattening part (8) are detachably connected, and the end surface of the flattening part (8) in the length direction extends out of the elastic telescopic part (7); a bracket (9) that moves vertically is arranged on the operating table (3), the bracket (9) is connected to one end of the clamping plate (10) through an elastic element, and a baffle (11) is arranged on the bracket (9) above the clamping plate (10); the operating table (3) is slidably arranged on the workbench (2), the workbench (2) and the support table (13) are arranged in a horizontal direction, and a guide rail (14) is arranged between the workbench (2) and the support table (13).

2. A clothing fabric processing device according to claim 1, characterized in that: The elastic telescopic portion (7) and the flattened portion (8) are provided with matching positioning grooves and positioning keys (12).

3. A clothing fabric processing device according to claim 1, characterized in that: The workbench (2) and the column (15) are arranged with a spacing therebetween in the transverse direction; the column (15) is provided with a limiting portion (16) on one side of the workbench (2) and moves along a line connecting the workbench (2) and the column (15); and the operating table (3) is provided with a limiting groove (17) matched with the limiting portion (16).

4. A clothing fabric processing device according to claim 1, characterized in that: The operating table (3) and the workbench (2) are provided with guide grooves and guide parts (18) that are adapted to each other.

5. The clothing fabric processing device according to claim 1, characterized in that: The traction mechanism (5) comprises traction seats (19) disposed on both sides of the workbench, and a clamping mechanism (20) is provided on the traction seat (19).

6. A clothing fabric processing device according to claim 1, characterized in that: The cutting mechanism (4) comprises a sliding seat (21) that moves in a transverse direction, a lifting seat (22) that moves in a vertical direction is arranged on the sliding seat (21), and a cutting knife (23) is installed on the lifting seat (22).

7. A clothing fabric processing device according to claim 1, characterized in that: The workbench (2) moves vertically.

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