Fabric production cutting machine with pressing structure

Abstract

The utility model discloses a fabric production cutting machine with a pressing structure, which belongs to the technical field of fabric production and comprises a base, a cutting seat is fixedly mounted at the top of the base, and a cutting component used for cutting fabric is mounted in an inner cavity of the cutting seat. Through the arrangement of the flattening and pressing assembly, when fabric is cut, a user can place the fabric on the top of the cutting seat, then the flattening frames are pressed on the surface of the fabric through the lifting air cylinder, and at the moment, the user can drive the two groups of flattening frames to move outwards through the driving motor; according to the device, the fabric can be flattened and straightened out in the moving process of the flattening frame, only the two ends of the flattening frame are pressed on the fabric to position the fabric after flattening is completed, then a user can cut the pressed and flattened fabric through the cutting assembly, the fabric can be cut after being pressed and flattened through the arrangement of the device, and the cutting efficiency is improved. The problem that the fabric is wrinkled in the cutting process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric production, in particular to a fabric production cutting machine with a pressing structure. Background Art

[0002] The cutting machine is a device used to cut fabrics. It can process fabrics of different materials into fabric blocks of set sizes according to requirements to meet production needs.

[0003] A Chinese patent with the publication (publication) number CN219992023U discloses a fabric cutting device with a clamping structure, including a base frame and a cutting mechanism, wherein the upper wall of the base frame is fixedly connected to a table, and the upper wall of the table and near the front and rear sides are fixedly connected to guide rails. In this patent, after the fabric is unfolded, the second cylinder extends the shaft and retracts, driving the upper pressing plate to press the lower pressing plate to compress the fabric, and then the first cylinder extends the shaft and retracts, driving the two groups of lower pressing plates to move toward the side away from each other, thereby compressing the fabric to avoid wrinkles during cutting and causing the cutting line to bend. The cylinder can control the working length and working speed of the cylinder extension shaft through a common control valve on the market. The adjustment is very convenient, the structure is simple, and it is easy to maintain. Rubber pads are provided between the upper pressing plate and the lower pressing plate to keep the fabric pressed to avoid slipping, and also to avoid wear on the fabric, thereby improving the quality of the fabric.

[0004] The fabric cutting equipment involved in the above patent uses two sets of pressing plates to press the two sides of the fabric to achieve positioning of the fabric. Such a pressing structure will prevent the cutter from cutting the fabric normally, and during the pressing process, the fabric needs to be manually flattened and pressed, otherwise the fabric will be wrinkled. Therefore, we need to propose a fabric production and cutting machine with a pressing structure. Utility Model Content

[0005] The purpose of the utility model is to provide a fabric production cutting machine with a pressing structure, which has the advantage of being able to flatten the fabric during the pressing process, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a fabric production cutting machine with a pressing structure, comprising a base, a cutting seat is fixedly installed on the top of the base, a cutting assembly for cutting fabrics is installed in the inner cavity of the cutting seat, a fixing frame is fixedly installed on the top of the base and outside the cutting seat, a lifting cylinder is fixedly installed on the top of the fixing frame, the telescopic end of the lifting cylinder passes through the fixing frame and extends to the inner cavity of the fixing frame where a movable plate is fixedly installed, the movable plate is movably installed in the inner cavity of the fixing frame through a sliding assembly, and a flattening and pressing assembly for flattening and pressing the fabric on the cutting seat is installed at the bottom of the movable plate.

[0007] Preferably, the paving and pressing assembly includes two groups of fixed plates fixedly installed on the bottom of the movable plate, one side of one group of the fixed plates is fixedly installed with a driving motor, the output shaft of the driving motor passes through the fixed plate and extends to the inner sides of the two groups of the fixed plates where a driving screw is fixedly installed, one end of the driving screw away from the driving motor is rotatably connected to the surface of the other group of the fixed plates, two groups of slides are matched with the surface of the driving screw, the bottom of the two groups of slides are fixedly connected with connecting plates, both ends of the connecting plates are fixedly connected with paving frames, and the paving frames are arranged in a triangular shape.

[0008] Preferably, the surface of the driving screw rod is provided with two groups of external threads, and the two groups of external threads are arranged in opposite directions.

[0009] Preferably, the sliding assembly includes sliding blocks fixedly mounted on both sides of the movable plate, and sliding grooves adapted to the sliding blocks are provided on both sides of the fixing frame, and the surface of the sliding block is slidably connected to the inner wall of the sliding groove.

[0010] Preferably, the cutting assembly includes a cutting slit opened on the top of the cutting seat, the inner cavity of the cutting slit is slidably connected to a cutting knife, the bottom of the cutting knife is fixedly connected to a connecting rod, one end of the connecting rod passes through the cutting seat and extends to the outside of the cutting seat and is fixedly connected to a push plate, and a guide assembly for improving the movement stability of the connecting rod is provided between the surface of the connecting rod and the inner cavity of the cutting seat.

[0011] Preferably, the guide assembly comprises two sets of guide rods fixedly mounted in the inner cavity of the cutting seat, the surface of the connecting rod is provided with guide holes matched with the guide rods, and the inner wall of the guide hole is slidably connected to the surface of the guide rod.

[0012] Preferably, a movable groove matched with the connecting rod is opened on one side of the cutting seat, and the surface of the connecting rod is slidably connected to the inner wall of the movable groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model arranges a flattening and pressing component. When cutting the fabric, the user can place the fabric on the top of the cutting seat, and then press the flattening frame against the surface of the fabric through the lifting cylinder. At this time, the user can drive the two sets of flattening frames to move outwards through the driving motor. The fabric can be flattened and straightened during the movement of the flattening frames. After the flattening is completed, only the two ends of the flattening frames are pressed on the fabric to position it. Then the user can cut the pressed and flattened fabric through the cutting component. Through the arrangement of the device, the fabric can be cut after being pressed and flattened, thereby avoiding the problem of wrinkles in the fabric during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the flattening and pressing component of the utility model when pressing the fabric onto the cutting seat;

[0017] Figure 3 This is a structural schematic diagram of the paving and pressing assembly of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the cutting assembly of the utility model.

[0019] In the figure: 1. base; 2. cutting seat; 3. fixed frame; 4. lifting cylinder; 5. movable plate; 6. fixed plate; 7. driving motor; 8. driving screw; 9. slide seat; 10. connecting plate; 11. leveling frame; 12. external thread; 13. slider; 14. slide groove; 15. cutting seam; 16. cutting knife; 17. connecting rod; 18. push plate; 19. guide rod; 20. guide hole; 21. movable groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 The utility model provides a fabric production cutting machine with a pressing structure, including a base 1, a cutting seat 2 is fixedly installed on the top of the base 1, a fixing frame 3 is fixedly installed on the top of the base 1 and outside the cutting seat 2, a lifting cylinder 4 is fixedly installed on the top of the fixing frame 3, the telescopic end of the lifting cylinder 4 passes through the fixing frame 3 and extends to the inner cavity of the fixing frame 3 to fix a moving plate 5, the moving plate 5 is movably installed in the inner cavity of the fixing frame 3 through a sliding component, and a flattening and pressing component for flattening and pressing the fabric on the cutting seat 2 is installed at the bottom of the moving plate 5, and the flattening and pressing component includes a fixing component fixedly installed at the bottom of the moving plate 5 There are two groups of fixed plates 6 in the part, and a driving motor 7 is fixedly installed on one side of one group of fixed plates 6. The output shaft of the driving motor 7 penetrates the fixed plate 6 and extends to the inner side of the two groups of fixed plates 6 to be fixedly installed with a driving screw 8. Two groups of external threads 12 are opened on the surface of the driving screw 8, and the two groups of external threads 12 are arranged in opposite directions. One end of the driving screw 8 away from the driving motor 7 is rotatably connected to the surface of the other group of fixed plates 6. Two groups of slides 9 are matched with the surface of the driving screw 8. The bottom of the two groups of slides 9 is fixedly connected with a connecting plate 10, and the two ends of the connecting plate 10 are fixedly connected with a paving frame 11, and the paving frame 11 is arranged in a triangle.

[0022] When flattening and pressing the fabric, the user first needs to place the fabric on the top of the cutting seat 2, and then open the lifting cylinder 4 through the external controller. The telescopic end of the lifting cylinder 4 will drive the movable plate 5 to move downward, so as to drive the flattening frame 11 to press on the surface of the fabric. Then the user can turn on the driving motor 7 through the external controller. The output shaft of the driving motor 7 will drive the driving screw 8 to rotate, and then drive the two sets of slides 9 to move. The movement of the slide 9 will drive the flattening frame 11 to move outward through the connecting plate 10, so as to flatten and organize the fabric when pressing.

[0023] Preferably, the above-mentioned sliding assembly includes sliders 13 fixedly installed on both sides of the movable plate 5, and both sides of the fixed frame 3 are provided with sliding grooves 14 adapted to the sliders 13. The surface of the sliders 13 is slidably connected to the inner wall of the sliding groove 14. The setting of the sliding assembly can improve the stability of the movement of the movable plate 5. When the movable plate 5 moves, it will drive the sliders 13 to slide in the inner cavity of the sliding groove 14.

[0024] Among them, the inner cavity of the cutting seat 2 is installed with a cutting component for cutting the fabric, and the cutting component includes a cutting seam 15 opened at the top of the cutting seat 2, and the inner cavity of the cutting seam 15 is slidably connected with a cutting knife 16, and the bottom of the cutting knife 16 is fixedly connected with a connecting rod 17, and one end of the connecting rod 17 passes through the cutting seat 2 and extends to the outside of the cutting seat 2 and is fixedly connected with a push plate 18.

[0025] Through the arrangement of the cutting assembly, after the fabric is pressed and fixed on the top of the cutting seat 2, the user can pull the push plate 18 to drive the connecting rod 17 to move, and the movement of the connecting rod 17 will drive the cutting knife 16 to move and cut the fabric.

[0026] In addition, a movable groove 21 adapted to the connecting rod 17 is opened on one side of the cutting seat 2, and the surface of the connecting rod 17 is slidably connected to the inner wall of the movable groove 21. The setting of the movable groove 21 can provide a moving space for the connecting rod 17, and the surface of the connecting rod 17 will slide in the inner cavity of the movable groove 21 when moving.

[0027] It is worth mentioning that a guide assembly for improving the movement stability of the connecting rod 17 is arranged between the surface of the connecting rod 17 and the inner cavity of the cutting seat 2. The guide assembly includes two groups of guide rods 19 fixedly installed in the inner cavity of the cutting seat 2. A guide hole 20 adapted to the guide rod 19 is opened on the surface of the connecting rod 17, and the inner wall of the guide hole 20 is slidably connected to the surface of the guide rod 19.

[0028] By setting the guide assembly, the movement stability of the connecting rod 17 can be improved, thereby improving the movement stability of the cutting knife 16. When the connecting rod 17 moves, it will drive the guide hole 20 on its surface to slide on the surface of the guide rod 19.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fabric production cutting machine with a pressing structure, comprising a base (1), characterized in that: A cutting seat (2) is fixedly mounted on the top of the base (1), and a cutting assembly for cutting fabrics is mounted in the inner cavity of the cutting seat (2); a fixing frame (3) is fixedly mounted on the top of the base (1) and located outside the cutting seat (2); a lifting cylinder (4) is fixedly mounted on the top of the fixing frame (3); the telescopic end of the lifting cylinder (4) passes through the fixing frame (3) and extends to the inner cavity of the fixing frame (3) where a movable plate (5) is fixedly mounted; the movable plate (5) is movably mounted in the inner cavity of the fixing frame (3) via a sliding assembly; and a flattening and pressing assembly for flattening and pressing fabrics on the cutting seat (2) is mounted at the bottom of the movable plate (5).

2. The fabric production cutting machine with a pressing structure according to claim 1, characterized in that: The paving and pressing assembly comprises two groups of fixed plates (6) fixedly mounted on the bottom of the movable plate (5), one side of one group of the fixed plates (6) being fixedly mounted with a driving motor (7), the output shaft of the driving motor (7) passing through the fixed plate (6) and extending to the inner side of the two groups of the fixed plates (6) being fixedly mounted with a driving screw (8), one end of the driving screw (8) away from the driving motor (7) being rotatably connected to the surface of the other group of the fixed plates (6), two groups of slide seats (9) being matched and mounted on the surface of the driving screw seat (8), the bottom of the two groups of the slide seats (9) being fixedly connected with a connecting plate (10), the two ends of the connecting plate (10) being fixedly connected with a paving frame (11), and the paving frame (11) being arranged in a triangular shape.

3. The fabric production cutting machine with a pressing structure according to claim 2, characterized in that: The surface of the driving screw rod (8) is provided with two groups of external threads (12), and the two groups of external threads (12) are arranged in opposite directions.

4. The fabric production cutting machine with a pressing structure according to claim 1, characterized in that: The sliding assembly comprises sliding blocks (13) fixedly mounted on both sides of the movable plate (5); sliding grooves (14) adapted to the sliding blocks (13) are provided on both sides of the fixed frame (3); and the surface of the sliding blocks (13) is slidably connected to the inner wall of the sliding groove (14).

5. The fabric production cutting machine with a pressing structure according to claim 1, characterized in that: The cutting assembly comprises a cutting slit (15) formed on the top of a cutting seat (2); a cutting knife (16) is slidably connected to the inner cavity of the cutting slit (15); a connecting rod (17) is fixedly connected to the bottom of the cutting knife (16); one end of the connecting rod (17) passes through the cutting seat (2) and extends to the outside of the cutting seat (2) and is fixedly connected to a push plate (18); a guide assembly for improving the movement stability of the connecting rod (17) is provided between the surface of the connecting rod (17) and the inner cavity of the cutting seat (2).

6. The fabric production cutting machine with a pressing structure according to claim 5, characterized in that: The guide assembly comprises two groups of guide rods (19) fixedly mounted in the inner cavity of the cutting seat (2); a guide hole (20) adapted to the guide rod (19) is provided on the surface of the connecting rod (17); and the inner wall of the guide hole (20) is slidably connected to the surface of the guide rod (19).

7. The fabric production cutting machine with a pressing structure according to claim 5, characterized in that: A movable groove (21) adapted to the connecting rod (17) is provided on one side of the cutting seat (2), and the surface of the connecting rod (17) is slidably connected to the inner wall of the movable groove (21).

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