Oxford fabric cutting device

Abstract

The utility model relates to the field of oxford fabric production, in particular to an oxford fabric cutting device which comprises a base, a power roller, a sectional type transmission belt, a machine frame, a first linear guide rail, a second linear guide rail, a cutting assembly, a hot pressing assembly and a pressing assembly. The sectional type transmission belt is arranged on the base, a cutting groove is formed between the sectional type transmission belt and the base, the rack is arranged above the base, the cutting assembly is arranged on the first linear guide rail and comprises a first air cylinder, a first base plate and a driving cutter, the first base plate is arranged at the lower end of the first air cylinder, and the driving cutter is arranged at the lower end of the first base plate. The second linear guide rail is arranged in front of the first linear guide rail, the hot-pressing assembly is arranged on the second linear guide rail and comprises a second air cylinder, a second base plate and a hot-pressing head, the second base plate is arranged at the lower end of the second air cylinder, the hot-pressing head is arranged at the lower end of the second base plate, and the hot-pressing head and the driving cutter are located over the cutting groove. The pressing assemblies are arranged on the two sides of the cutting assembly and the hot pressing assembly.

Description

Technical Field

[0001] The utility model relates to the field of Oxford fabric production, in particular to a cutting device for Oxford fabric. Background Art

[0002] Oxford fabric, also known as Oxford cloth, is a versatile and widely used fabric. Available in various varieties, including tarpaulin, all-stretch, nylon, and t-shirt, Oxford fabric is highly durable, consisting of a double weft and single weft interwoven, making it stronger and more durable than other textiles, and less susceptible to deformation and wear. Oxford fabric has a wide range of uses, not only in clothing, such as shirts and skirts, but also in household items and luggage. In particular, Oxford fabric is an ideal choice for luggage and bags due to its lightweight texture, soft feel, waterproof properties, and durability. To enhance the tensile strength of these bags, PVC-coated Oxford cloth can be used, and this 600D PVC Oxford cloth offers excellent heat resistance.

[0003] Currently, during the production process, the fabric needs to be cut and trimmed into the required size of the bag according to certain sizes and shapes. After cutting, the raw edges of the fabric need to be processed. The conventional method is to manually trim the raw edges, which has low operating efficiency.

[0004] Therefore, in order to solve the deficiencies in the prior art, a cutting device for Oxford fabrics with a simple structure needs to be designed. Utility Model Content

[0005] The utility model provides an Oxford fabric cutting device to solve the problems of the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions: A cutting device for Oxford fabrics includes: a base, a power roller, a segmented transmission belt, a frame, a linear guide rail 1, a linear guide rail 2, a cutting assembly, a hot pressing assembly and a pressing assembly, the power roller is arranged on the right side of the upper end of the base, the segmented transmission belt is arranged on the base and a cutting groove is provided between the frame is arranged above the base, the cutting assembly is arranged on the linear guide rail 1, the cutting assembly includes a cylinder 1, a base plate 1 and a driving cutting knife, the base plate 1 is arranged at the lower end of the cylinder 1, the driving cutting knife is arranged at the lower end of the base plate 1, the linear guide rail 2 is arranged in front of the linear guide rail 1, the hot pressing assembly is arranged on the linear guide rail 2, the hot pressing assembly includes a cylinder 2, a base plate 2 and a hot pressing head, the base plate 2 is arranged at the lower end of the cylinder 2, the hot pressing head is arranged at the lower end of the base plate 2, the hot pressing head and the driving cutting knife are located directly above the cutting groove, and the pressing assembly is arranged on both sides of the cutting assembly and the hot pressing assembly.

[0007] As a further improvement, the cross section of the lower end of the hot pressing head is a T-shaped cross section, and the width of the lower end of the hot pressing head is equal to the width of the cutting groove.

[0008] As a further improvement, the clamping assembly includes a cylinder three and a pressure plate, the upper end of the cylinder three is fixed to the lower end of the frame, and the lower end of the pressure plate is fixed to the lower end of the cylinder three.

[0009] A further improvement is that the driving cutter includes a cutter frame, a motor and a circular cutter, the circular cutter is rotatably set on the cutter frame, the upper end of the cutter frame is fixed to the lower end of the base plate, and the motor is set on one side of the cutter frame and connected to the circular cutter.

[0010] As a further improvement, the thermal compression head is connected to the second substrate via a connecting frame.

[0011] Compared with the prior art, the cutting device for Oxford fabrics of the present invention has the following beneficial effects:

[0012] The Oxford fabric is moved by the segmented transmission belt, and the pressing assembly moves down to press the fabric at both ends of the cutting groove to prevent the fabric from wrinkling and skewing during the cutting process; the cylinder drives the cutting knife to move down and rotate to cut the fabric, and at the same time, the linear guide rail drives the cutting assembly to move to the right to cut the fabric; after the cutting is completed, the pressing assembly lifts up a certain distance, and the Oxford fabric on the right segmented transmission belt is moved a small position by the power roller on the right, and the pressing assembly continues to move down to prevent the fabric from wrinkling and inaccurate trimming during the hot pressing process; the cylinder drives the hot pressing head to move down to press the right side of the left fabric and the left side of the right fabric, and at the same time, the linear guide rail drives the hot pressing assembly to move to the right to perform two-way heat sealing on the fabric edge. The burrs and fibers on the edge of the fabric are melted and bonded together by heating, removing the burrs while preventing the subsequent edge fibers from loosening and forming burrs again. The automatic two-way edge sealing has high operating efficiency and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model

[0014] Figure 2 A structural diagram of another perspective of the utility model

[0015] In the figure, 1-base, 2-power roller, 3-segmented transmission belt, 31-cutting groove, 4-frame, 5-linear guide rail one, 6-linear guide rail two, 7-cutting assembly, 71-cylinder one, 72-base plate one, 73-driving cutter, 731-cutting knife frame, 732-motor, 733-circular cutter, 8-hot pressing assembly, 81-cylinder two, 82-base plate two, 83-hot pressing head, 84-connecting frame, 9-pressing assembly, 91-cylinder three, 92-pressing plate. DETAILED DESCRIPTION

[0016] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0017] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0018] Below with reference to the embodiment and the attached Figures 1-2 , the technical solution of the utility model is further elaborated.

[0019] Example 1

[0020] A cutting device for Oxford fabrics, comprising: a base 1, a power roller 2, a segmented transmission belt 3, a frame 4, a linear guide rail 1 5, a linear guide rail 2 6, a cutting assembly 7, a hot pressing assembly 8 and a pressing assembly 9, wherein the power roller 2 is arranged on the upper right side of the base 1, the segmented transmission belt 3 is arranged on the base 1 and a cutting groove 31 is provided between them, the frame 4 is arranged above the base 1, the cutting assembly 7 is arranged on the linear guide rail 1 5, the cutting assembly 7 includes a cylinder 1 71, a base plate 1 72 and a driving cutter 73, and the base plate 1 72 is arranged on The driving cutter 73 is arranged at the lower end of the cylinder 71, the linear guide rail 6 is arranged in front of the linear guide rail 5, the hot pressing assembly 8 is arranged on the linear guide rail 6, the hot pressing assembly 8 includes a cylinder 81, a base plate 82 and a hot pressing head 83, the base plate 82 is arranged at the lower end of the cylinder 81, the hot pressing head 83 is arranged at the lower end of the base plate 82, the hot pressing head 83 and the driving cutter 73 are located directly above the cutting groove 31, and the clamping assembly 9 is arranged on both sides of the cutting assembly 7 and the hot pressing assembly 8.

[0021] like Figures 1 and 2 As shown, the working principle of the present invention is as follows: the PVC-coated Oxford fabric is moved by the segmented transmission belt 3, and the pressing assembly 9 moves down to press the fabric at both ends of the cutting groove 31 to prevent the fabric from wrinkling during the cutting process and causing the cutting to be skewed; the cylinder 71 drives the cutting knife 73 to move down and rotate to cut the fabric, while the linear guide rail 5 drives the cutting assembly 7 to move right to cut the fabric;

[0022] After the cutting is completed, the pressing assembly 9 is lifted up a certain distance, and the Oxford fabric on the right segmented transmission belt 3 is moved a small position through the power roller 2 on the right side, and the pressing assembly 9 continues to move down to prevent the fabric from moving and wrinkling during the hot pressing process, resulting in inaccurate trimming; the cylinder 2 81 drives the hot pressing head 83 to move down to press the right side of the left fabric and the left side of the right fabric, and at the same time, the linear guide 1 5 drives the hot pressing assembly 8 to move to the right to perform two-way heat sealing on the fabric edge. By heating, the burrs and fibers on the edge of the fabric are melted and bonded together, removing the burrs while preventing the subsequent edge fibers from loosening and forming burrs again. The automatic two-way edge sealing has high operating efficiency and good use effect.

[0023] As a further preferred embodiment, the cross-section of the lower end of the hot pressing head 83 is a T-shaped cross-section, and the width of the lower end of the hot pressing head 83 is equal to the width of the cutting groove 31. After the lower end of the hot pressing head 83 is matched and inserted into the cutting groove 31, the upper end surface and the side end surface of the fabric edge are heat-sealed, making the edge more neat and beautiful.

[0024] As a further preferred embodiment, the pressing assembly 9 includes a cylinder 3 91 and a pressing plate 92. The upper end of the cylinder 3 91 is fixed to the lower end of the frame 4, and the lower end of the pressing plate 92 is fixed to the lower end of the cylinder 3 91. The pressing plate 92 is controlled by the cylinder 3 91 to move downward to press the fabric.

[0025] As a further preferred embodiment, the driven cutter 73 includes a cutter frame 731, a motor 732 and a circular cutter 733. The circular cutter 733 is rotatably arranged on the cutter frame 731. The upper end of the cutter frame 731 is fixed to the lower end of the base plate 72. The motor 732 is arranged on one side of the cutter frame 731 and connected to the circular cutter 733.

[0026] As a further preferred embodiment, the hot pressing head 83 is connected to the base plate 2 82 via a connecting frame 84. The connecting frame 84 enables the circular cutter 733 below the cylinder 1 71 and the hot pressing head 83 at the lower end of the cylinder 2 81 to be in the same straight line.

[0027] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A cutting device for Oxford fabrics, characterized in that: include: The base comprises a power roller, a segmented transmission belt, a frame, a linear guide rail 1, a linear guide rail 2, a cutting assembly, a hot pressing assembly and a pressing assembly, the power roller is arranged on the right side of the upper end of the base, the segmented transmission belt is arranged on the base and a cutting groove is provided between the belts, the frame is arranged above the base, the cutting assembly is arranged on the linear guide rail 1, the cutting assembly includes a cylinder 1, a base plate 1 and a driving cutting knife, the base plate 1 is arranged at the lower end of the cylinder 1, the driving cutting knife is arranged at the lower end of the base plate 1, the linear guide rail 2 is arranged in front of the linear guide rail 1, the hot pressing assembly is arranged on the linear guide rail 2, the hot pressing assembly includes a cylinder 2, a base plate 2 and a hot pressing head, the base plate 2 is arranged at the lower end of the cylinder 2, the hot pressing head is arranged at the lower end of the base plate 2, the hot pressing head and the driving cutting knife are located directly above the cutting groove, and the pressing assembly is arranged on both sides of the cutting assembly and the hot pressing assembly.

2. The cutting device for Oxford fabric according to claim 1, characterized in that: The cross section of the lower end of the hot pressing head is a T-shaped cross section, and the width of the lower end of the hot pressing head is equal to the width of the cutting groove.

3. The cutting device for Oxford fabric according to claim 1, characterized in that: The clamping assembly includes a cylinder three and a pressure plate. The upper end of the cylinder three is fixed to the lower end of the frame, and the lower end of the pressure plate is fixed to the lower end of the cylinder three.

4. The cutting device for Oxford fabric according to claim 1, characterized in that: The driving cutter includes a cutter frame, a motor and a circular cutter. The circular cutter is rotatably arranged on the cutter frame. The upper end of the cutter frame is fixed to the lower end of the base plate. The motor is arranged on one side of the cutter frame and connected to the circular cutter.

5. The cutting device for Oxford fabric according to claim 1, characterized in that: The thermal compression head is connected to the second substrate via a connecting frame.

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