Cutting device for sponge composite cloth production

Abstract

The utility model discloses a cutting device for sponge composite cloth production, which comprises an operation table, the interior of the operation table is of a hollow structure, the top of the operation table is provided with a circular notch, a rotatable disc is arranged in the circular notch, two opposite corners of the operation table are fixedly connected with supporting frames, and the supporting frames are fixedly connected with a cutting device. The two supporting frames are connected through a plurality of guide rods, a sliding table is slidably connected to the guide rods, a vertical rod penetrates through the middle of the sliding table, and a blade is in threaded connection with the bottom end of the vertical rod. By pushing the sliding table, the sliding table linearly moves on the guide rod, sponge composite cloth can be linearly cut, the guide rod can guarantee the moving stability of the sliding table, the motor is started, the driving gear can rotate, the connecting gear ring and the disc are driven to rotate, the blade makes contact with the sponge composite cloth, and therefore the sponge composite cloth can be cut linearly. And when the disc drives the sponge composite cloth to rotate, the blades can perform arc-shaped or circular cutting on the sponge composite cloth, so that the applicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting devices, in particular to a cutting device for producing sponge composite cloth. Background Art

[0002] Sponge composite fabric usually consists of a single-layer surface fabric, a sponge layer, and a thin backing fabric or backing film. It combines the soft touch of sponge with the durability of composite fabrics, and has many advantages. Sponge composite fabrics are widely used, such as car seat cushions, ceilings, etc., to provide comfort and certain functionality; some clothing may use sponge composite fabrics to increase warmth or special texture.

[0003] In the production process of sponge composite cloth, it is often necessary to use a cutting device to cut the sponge composite cloth. In the prior art, Chinese patent CN221320456U discloses a cutting device for the production of quick-drying towel fabrics, including a cutting seat, the top of the cutting seat is fixedly connected to a placing rack, the top of the cutting seat is provided with a cavity, the inner wall of the cavity is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a first screw rod through a coupling, and the outer wall of the first screw rod is movably connected to a first movable block. The cutting device for the production of quick-drying towel fabrics, through the first screw rod, the first movable block, the first motor, the second slider, the adjustment frame, the electric push rod, the first slide and the pressing plate, can move and adjust the position of the pressing plate according to the real-time cutting process during the fabric cutting process, so that after the fabric is cut once, the position can be changed according to the actual situation to limit and fix the fabric, which is convenient for people to use and also further improves the practicality of the cutting device.

[0004] However, the cutting device for quick-drying towel fabric production provided in the above technical solution still has many disadvantages in actual use. For example, the moving trajectory of the cutter is a linear motion, which makes it very inconvenient to cut the sponge composite cloth into an arc or a circle, resulting in poor applicability. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In order to solve the problem that the moving trajectory of the cutter of the cutting device proposed in the above background technology is a linear motion, which makes it very inconvenient to cut the sponge composite cloth into an arc or a circle, resulting in poor applicability, the utility model adopts the following technical solution.

[0007] A cutting device for producing sponge composite cloth comprises an operating table, the interior of the operating table is a hollow structure, a circular notch is provided on the top of the operating table, a rotatable disc is arranged inside the circular notch, two opposite corners of the operating table are fixedly connected to support frames, the two support frames are connected by a plurality of guide rods, a slide is slidably connected to the guide rod, a vertical rod passes through the middle of the slide, a blade is threadedly connected to the bottom end of the vertical rod, a fixed knob is threadedly connected to one side of the slide, the fixed knob passes through one side of the slide and abuts against the vertical rod.

[0008] Preferably, a connecting gear ring is connected to the bottom center of the disc by bolts, and the connecting gear ring is rotatably connected to the operating table. A driving gear is provided on one side of the connecting gear ring, and the teeth of the driving gear and the connecting gear ring are meshed. The bottom of the driving gear is fixedly connected to the motor, and the motor and the operating table are fixedly connected.

[0009] Preferably, a plurality of driven gears are arranged on the outer side of the connecting gear ring, and the driven gears are rotationally connected to the operating table, and the driven gears are meshed with the teeth of the connecting gear ring.

[0010] Preferably, the four inner corners of the operating table are fixedly connected with a carrier, the top of the carrier is rotatably connected with a roller, the top of the roller is in contact with the bottom of the disc, and a plurality of rollers are evenly distributed in a ring shape about the central axis of the disc.

[0011] Preferably, a slidable fixing frame is provided on the top of the disc, a first screw rod is threadedly connected to the top of the fixing frame, the first screw rod passes through the top of the fixing frame, and a pressure plate is fixedly connected to the bottom end of the first screw rod.

[0012] Preferably, the outer side of the disc is fixedly connected with a plurality of side plates corresponding to the fixing frame, the middle thread of the side plate is connected with a second screw rod, the second screw rod passes through the side plate and is rotationally connected with the fixing frame, and the top of the disc is provided with a plurality of sliding grooves for the fixing frame to slide.

[0013] Preferably, an auxiliary block is sleeved on the top of the vertical rod, and both ends of the auxiliary block are fixedly connected to the slide table through springs.

[0014] Beneficial Effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can cut the sponge composite cloth in a straight line by pushing the slide table to make the slide table move linearly on the guide rod. The guide rod can ensure the stability of the slide table movement. Starting the motor can make the active gear rotate, drive the connecting gear ring and the disc to rotate, and the blade is in contact with the sponge composite cloth. When the disc drives the sponge composite cloth to rotate, the blade can cut the sponge composite cloth in an arc or circle, thereby improving the applicability of the device. The setting of the driven gear can ensure the stability of the rotation of the connecting gear ring. The roller on the carrier can play a guiding role when the disc rotates. The setting of the annular notch on the operating table can ensure the stability of the disc rotation, thereby improving the arc cutting quality of the sponge composite cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom three-dimensional structure of the utility model;

[0019] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the operating table of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the guide rod of the utility model;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixing frame of the utility model.

[0023] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0024] 1. Operating table; 2. Disc; 3. Support frame; 4. Guide rod; 5. Slide; 6. Vertical rod; 7. Blade; 8. Fixed knob; 9. Connecting gear ring; 10. Driving gear; 11. Motor; 12. Driven gear; 13. Carrier; 14. Roller; 15. Fixed frame; 16. First screw; 17. Press plate; 18. Side plate; 19. Second screw; 20. Slide; 21. Auxiliary block; 22. Spring. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0028] See also Figure 1-6 The utility model provides an embodiment: a cutting device for producing sponge composite cloth, comprising an operating table 1, the interior of the operating table 1 is a hollow structure, a circular notch is opened on the top of the operating table 1, a rotatable disc 2 is arranged inside the circular notch, a slidable fixing frame 15 is arranged on the top of the disc 2, a first screw 16 is threadedly connected to the top of the fixing frame 15, the first screw 16 passes through the top of the fixing frame 15, a pressing plate 17 is fixedly connected to the bottom end of the first screw 16, the edge of the sponge composite cloth is clamped by the fixing frame 15, the first screw 16 is rotated to make the pressing plate 17 descend, and the edge of the sponge composite cloth is pressed, and a plurality of fixing frames 15 are arranged on the disc 2, so that the sponge composite cloth can be fixed on the disc 2.

[0029] In this embodiment, a plurality of side plates 18 corresponding to the fixing frame 15 are fixedly connected to the outer side of the disc 2, and a second screw 19 is threadedly connected to the middle of the side plate 18. The second screw 19 passes through the side plate 18 and is rotatably connected to the fixing frame 15. A plurality of slide grooves 20 for sliding the fixing frame 15 are provided on the top of the disc 2. By rotating the second screw 19 and using the side plates 18, the fixing frame 15 can be moved toward the center of the disc 2, which is convenient for adjusting the distance between the fixing frame 15 and the center of the disc 2, and for fixing sponge composite cloths of different sizes, thereby improving the applicability of the device. The setting of the slide groove 20 can ensure the stability of the movement of the fixing frame 15.

[0030] The two ends of the auxiliary block 21 are fixedly connected to the slide table 5 by springs 22. The height of the vertical rod 6 and the blade 7 can be adjusted by using the slide table 5 and the fixed knob 8 can be used to press the vertical rod 6.

[0031] In this embodiment, the bottom center of the disc 2 is connected with a connecting gear ring 9 by bolts, and the connecting gear ring 9 is rotatably connected to the operating table 1. A driving gear 10 is provided on one side of the connecting gear ring 9, and the teeth of the driving gear 10 and the connecting gear ring 9 are meshed. The bottom of the driving gear 10 is fixedly connected to the motor 11, and the motor 11 and the operating table 1 are fixedly connected. By pushing the slide 5, the slide 5 moves linearly on the guide rod 4, and the sponge composite cloth can be cut linearly. The guide rod 4 can ensure the stability of the movement of the slide 5. Starting the motor 11 can make the driving gear 10 rotate, drive the connecting gear ring 9 and the disc 2 to rotate, and the blade 7 is in contact with the sponge composite cloth. When the disc 2 drives the sponge composite cloth to rotate, the blade 7 can cut the sponge composite cloth in an arc or circle, thereby improving the applicability of the device.

[0032] In this embodiment, a plurality of driven gears 12 are arranged on the outer side of the connecting gear ring 9, and the driven gear 12 is rotationally connected to the operating table 1, and the driven gear 12 is meshed with the tooth pattern of the connecting gear ring 9. The setting of the driven gear 12 can ensure the stability of the rotation of the connecting gear ring 9. The four inner corners of the operating table 1 are fixedly connected with a carrier 13, and the top of the carrier 13 is rotatably connected with a roller 14, and the top of the roller 14 is in contact with the bottom of the disc 2. The plurality of rollers 14 are evenly distributed in a ring shape about the central axis of the disc 2. The rollers 14 on the carrier 13 can play a guiding role when the disc 2 rotates. Combined with the setting of the annular notch on the operating table 1, the stability of the rotation of the disc 2 can be ensured, thereby improving the arc cutting quality of the sponge composite cloth.

[0033] Working principle: When using this device, first, through the feet at the bottom of the operating table 1, the operating table 1 can be placed on an external horizontal surface. Place the sponge composite fabric to be cut on the disc 2, and use the fixing frame 15 to clamp the edge of the sponge composite fabric. Rotate the first screw rod 16 to lower the pressing plate 17 and press the edge of the sponge composite fabric. There are multiple fixing frames 15 on the disc 2, so that the sponge composite fabric can be fixed on the disc 2. Rotate the second screw rod 19 and cooperate with the use of the side plate 18, which can make the fixing frame 15 move towards the center of the disc 2, facilitating the adjustment of the distance between the fixing frame 15 and the center of the disc 2, facilitating the fixation of sponge composite fabrics of different sizes, and improving the applicability of this device. The setting of the chute 20 can ensure the stability of the movement of the fixing frame 15. Through the cooperation of the sliding table 5 and the fixing knob 8, the height of the vertical rod 6 and the blade 7 can be adjusted so that the bottom end of the blade 7 contacts the sponge fabric. At the same time, by using the pressing force of the fixing knob 8 on the vertical rod 6, the vertical rod 6 can be fixed. The setting of the auxiliary block 21 and the spring 22 can play a stabilizing role on the top of the vertical rod 6. By pushing the sliding table 5, the linear movement of the sliding table 5 on the guide rod 4 can perform a linear cut on the sponge composite fabric. The guide rod 4 can ensure the stability of the movement of the sliding table 5. Start the motor 11, which can make the driving gear 10 rotate, drive the connecting gear ring 9 and the disc 2 to rotate. When the blade 7 contacts the sponge composite fabric and the disc 2 drives the sponge composite fabric to rotate, the blade 7 can perform an arc-shaped or circular cut on the sponge composite fabric, thereby improving the applicability of this device. The setting of the driven gear 12 can ensure the stability of the rotation of the connecting gear ring 9. Through the rollers 14 on the carrier 13, it can play a guiding role when the disc 2 rotates. Cooperating with the setting of the annular notch on the operating table 1, it can ensure the stability of the rotation of the disc 2, thereby improving the quality of the arc-shaped cut on the sponge composite fabric.

[0034] The above content further elaborates on the present utility model in combination with specific embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, which should all be regarded as belonging to the protection scope determined by the claims submitted for the present utility model.

Claims

1. A cutting device for producing sponge composite fabric, comprising an operating table (1), the interior of the operating table (1) being a hollow structure, characterized in that: The top of the operating table (1) is provided with a circular notch, a rotatable disc (2) is arranged inside the circular notch, two opposite corners of the operating table (1) are fixedly connected with support frames (3), the two support frames (3) are connected by a plurality of guide rods (4), a slide (5) is slidably connected to the guide rods (4), a vertical rod (6) passes through the middle of the slide (5), a blade (7) is threadedly connected to the bottom end of the vertical rod (6), a fixed knob (8) is threadedly connected to one side of the slide (5), and the fixed knob (8) passes through one side of the slide (5) and abuts against the vertical rod (6).

2. The cutting device for producing sponge composite fabric according to claim 1, characterized in that: The center of the bottom of the disk (2) is connected to a connecting gear ring (9) by bolts, and the connecting gear ring (9) is rotatably connected to the operating table (1). A driving gear (10) is provided on one side of the connecting gear ring (9), and the driving gear (10) and the connecting gear ring (9) are meshed with each other. The bottom of the driving gear (10) is fixedly connected to a motor (11), and the motor (11) and the operating table (1) are fixedly connected.

3. The cutting device for producing sponge composite fabric according to claim 2, characterized in that: A plurality of driven gears (12) are arranged on the outer side of the connecting gear ring (9), and the driven gears (12) are rotationally connected to the operating table (1), and the driven gears (12) are meshed with the tooth patterns of the connecting gear ring (9).

4. The cutting device for producing sponge composite fabric according to claim 3, characterized in that: The four inner corners of the operating table (1) are fixedly connected to a carrier (13), the top of the carrier (13) is rotatably connected to a roller (14), the top of the roller (14) is in contact with the bottom of the disc (2), and a plurality of rollers (14) are evenly distributed in a ring shape about the central axis of the disc (2).

5. The cutting device for producing sponge composite fabric according to any one of claims 1 to 4, characterized in that: A slidable fixing frame (15) is arranged on the top of the disc (2), a first screw rod (16) is threadedly connected to the top of the fixing frame (15), the first screw rod (16) passes through the top of the fixing frame (15), and a pressing plate (17) is fixedly connected to the bottom end of the first screw rod (16).

6. The cutting device for producing sponge composite fabric according to claim 5, characterized in that: The outer side of the disk (2) is fixedly connected with a plurality of side plates (18) corresponding to the fixing frame (15); the middle of the side plate (18) is threadedly connected with a second screw rod (19); the second screw rod (19) passes through the side plate (18) and is rotationally connected with the fixing frame (15); and the top of the disk (2) is provided with a plurality of sliding grooves (20) for the fixing frame (15) to slide.

7. The cutting device for producing sponge composite fabric according to claim 1, characterized in that: The top of the vertical rod (6) is sleeved with an auxiliary block (21), and both ends of the auxiliary block (21) are fixedly connected to the slide table (5) via springs (22).

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