Luggage fabric cutting machine

Abstract

The utility model provides a luggage fabric cutting machine, which relates to the technical field of fabric cutting and comprises a conveying table, an arc-shaped transfer groove is arranged on the inner wall of one side of the conveying table, an arc-shaped guide plate is fixed at the top of the conveying table, and the inner side arc surface of the arc-shaped guide plate is in arc-shaped transition connection with the inner side arc surface of the arc-shaped transfer groove. The device comprises a conveying table, a rotating shaft is rotationally connected to the interior of the conveying table, a plurality of vertical plates are fixed to the outer surface of the rotating shaft in the circumferential direction at equal intervals, and storage cavities are formed in the vertical plates. Then one end of the fabric body is pressed and attached to the inner bottom face of an arc-shaped transfer groove of the fabric body through the friction face of a friction scraper, then the fabric body can be driven to be conveyed in the arc-shaped transfer groove by rotating a rotating shaft, and a lead screw is driven to rotate through a motor in the conveying process; therefore, the sliding block can be driven to drive the cutting knife to cut the fabric body.

Description

Technical Field

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

[0002] The material of luggage is generally cloth products. You can often see cowhide bags, canvas bags, patent leather bags, frosted leather bags, Oxford cloth, nylon cloth bags, artificial leather bags, etc. on the market. However, they need special luggage fabric cutting machines for cutting and processing. However, various luggage fabric cutting machines on the market still have various problems.

[0003] At present, when cutting fabrics, wrinkles are easily generated during the conveying and cutting process due to the soft texture of the fabrics. At the same time, after the front section of the fabric is cut, the rear section of the fabric at the cut edge is easily retracted, resulting in the inability to fix the rear section of the fabric after cutting, thereby resulting in the inability to continuously convey the fabric. Utility Model Content

[0004] In order to solve the existing technical problems, the utility model provides a bag fabric cutting machine.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A bag fabric cutting machine comprises a conveyor table, an inner wall of one side of the conveyor table is provided with an arc-shaped transfer groove, an arc-shaped guide plate is fixed on the top of the conveyor table, the inner arc surface of the arc-shaped guide plate and the inner arc surface of the arc-shaped transfer groove are connected in an arc-shaped transition, the conveyor table is rotatably connected to a rotating shaft inside, a plurality of vertical plates are fixed to the outer surface of the rotating shaft at equal intervals along the circumferential direction, a plurality of vertical plates are provided with storage cavities inside, a plurality of storage cavities are slidably connected to the inside with friction scrapers, and one end of the plurality of friction scrapers slides and extends to the outside of the vertical plates accordingly.

[0007] Optionally, a spring is fixed to the bottom of each of the plurality of friction scrapers, and one end of each of the plurality of springs is fixed to the inner bottom surface of the storage cavity.

[0008] Optionally, a fabric body is provided on the inner bottom surface of the conveying platform, and the friction surface of the friction scraper is in contact with the top surface of the fabric body.

[0009] Optionally, an arc-shaped plate is provided on the outer side of the rotating shaft between every two vertical plates, and support rods are fixed to the inner walls of the plurality of arc-shaped plates near the edges on both sides, and one end of the plurality of support rods is correspondingly fixed to the outer surface of the rotating shaft.

[0010] Optionally, a reciprocating cavity is opened inside the arc-shaped guide plate, and one side of the reciprocating cavity passes through to the outside of the arc-shaped guide plate.

[0011] Optionally, a motor is fixed to an inner wall of one side of the reciprocating chamber, a screw is fixed to the output end of the motor, a slider is slidably connected to the inside of the reciprocating chamber, the slider and the screw are threadedly connected, a cutting knife is fixed to the outer surface of the slider, and the cutting knife extends to the outside of the arc-shaped guide plate.

[0012] Optionally, a bracket is fixed on the top of the conveying platform, a fixed frame is installed on the top of the bracket, two conveying rollers are rotatably connected between the inner walls on both sides of the fixed frame, and a sticky conveyor belt is arranged between the outer surfaces of the two conveying rollers.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] 1. In the utility model, when using the device, firstly, the fabric body is placed on the inner bottom surface of the conveying platform, and then one end of the fabric body is pressed against the inner bottom surface of the arc-shaped transfer groove of the fabric body through the friction surface of the friction scraper, and then the fabric body can be driven to be transported inside the arc-shaped transfer groove by rotating the rotating shaft. During the conveying process, the lead screw is driven to rotate by the motor, so that the slider can be driven to drive the cutting knife to cut the fabric body.

[0015] 2. In the utility model, when the current fabric body is cut during cutting, the elastic pressure of the spring on the friction scraper will press one end of the cut fabric body and transport it to the bottom of the adhesive conveyor belt along the arc guide plate, and then press one end of the fabric body on the bottom of the adhesive conveyor belt for transportation. In actual use, the outer surface of the adhesive conveyor belt has a certain viscosity, so that the fabric body can be bonded to prevent it from falling. When the fabric body is transported inside the arc transfer trough, the fabric body is supported by the arc plate, which can prevent the fabric body from falling at the position between the two vertical plates, which is inconvenient for subsequent cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 A schematic diagram of a side-view stereoscopic structure of a bag fabric cutting machine is provided for the utility model;

[0018] Figure 2 A schematic diagram of a cutaway three-dimensional structure of a bag fabric cutting machine is provided for the utility model;

[0019] Figure 3A three-dimensional schematic diagram of the internal structure of a bag fabric cutting machine is proposed for the utility model;

[0020] Figure 4 For this utility model Figure 2 Magnified view at A in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Conveyor platform; 2. Fabric body; 3. Bracket; 4. Fixed frame; 5. Adhesive conveyor belt; 6. Conveyor roller; 7. Arc transfer trough; 8. Rotating shaft; 9. Arc plate; 10. Support rod; 11. Vertical plate; 12. Arc guide plate; 13. Reciprocating cavity; 14. Motor; 15. Screw rod; 16. Slider; 17. Cutting knife; 18. Storage cavity; 19. Friction scraper; 20. Spring.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be described in further detail with reference to the accompanying drawings.

[0025] Embodiment 1, as Figure 1-4 As shown, the utility model provides a technical solution for a luggage fabric cutting machine: it includes a conveyor table 1, an inner wall of one side of the conveyor table 1 is provided with an arc-shaped transfer groove 7, an arc-shaped guide plate 12 is fixed on the top of the conveyor table 1, the inner arc surface of the arc-shaped guide plate 12 is connected to the inner arc surface of the arc-shaped transfer groove 7 in an arc-shaped transition connection, the conveyor table 1 is internally rotatably connected with a rotating shaft 8, the outer surface of the rotating shaft 8 is equidistantly fixed with a plurality of vertical plates 11 in the circumferential direction, the interiors of the plurality of vertical plates 11 are provided with storage cavities 18, the interiors of the plurality of storage cavities 18 are slidably connected with friction scrapers 19, and one end of the plurality of friction scrapers 19 correspondingly slides and extends to the outside of the vertical plates 11.

[0026] The effect achieved by the entire embodiment 1 is that when using the present device, the fabric body 2 is first placed on the inner bottom surface of the conveying platform 1, and then one end of the fabric body 2 is pressed against the inner bottom surface of the arc-shaped transfer groove 7 of the fabric body 2 through the friction surface of the friction scraper 19, and then the fabric body 2 can be driven to be transported inside the arc-shaped transfer groove 7 by rotating the rotating shaft 8. During the conveying process, the motor 14 drives the screw rod 15 to rotate, thereby driving the slider 16 to drive the cutting knife 17 to cut the fabric body 2.

[0027] Embodiment 2, as Figure 1-4As shown, a spring 20 is fixed to the bottom of the plurality of friction scrapers 19, one end of each of the plurality of springs 20 is fixed to the inner bottom surface of the storage chamber 18, a fabric body 2 is provided on the inner bottom surface of the conveying platform 1, the friction surface of the friction scraper 19 is in contact with the top surface of the fabric body 2, an arc plate 9 is provided on the outer side of the rotating shaft 8 between each two vertical plates 11, support rods 10 are fixed to the inner walls of the plurality of arc plates 9 near the edges on both sides, one end of each of the plurality of support rods 10 is correspondingly fixed to the outer surface of the rotating shaft 8, a reciprocating chamber 13 is provided inside the arc guide plate 12, and one side of the reciprocating chamber 13 is penetrated The reciprocating cavity 13 passes through the outer side of the arc-shaped guide plate 12, and a motor 14 is fixed to the inner wall of one side of the reciprocating cavity 13, and a lead screw 15 is fixed to the output end of the motor 14. A slider 16 is slidably connected to the inside of the reciprocating cavity 13, and the slider 16 is threadedly connected to the lead screw 15. A cutting knife 17 is fixed to the outer surface of the slider 16, and the cutting knife 17 extends to the outer side of the arc-shaped guide plate 12. A bracket 3 is fixed to the top of the conveying platform 1, and a fixed frame 4 is installed on the top of the bracket 3. Two conveying rollers 6 are rotatably connected between the inner walls on both sides of the fixed frame 4, and a sticky conveyor belt 5 is arranged between the outer surfaces of the two conveying rollers 6.

[0028] The effect achieved by the entire embodiment 2 is that, during cutting, after the current fabric body 2 is cut, the elastic pressure of the spring 20 on the friction scraper 19 will press one end of the cut fabric body 2, and transport it to the bottom of the adhesive conveyor belt 5 along the arc-shaped guide plate 12, and then press one end of the fabric body 2 on the bottom of the adhesive conveyor belt 5 for transportation. In actual use, the outer surface of the adhesive conveyor belt 5 has a certain viscosity, so that the fabric body 2 can be bonded to prevent it from falling. When the fabric body 2 is transported inside the arc-shaped transfer trough 7, the fabric body 2 is supported by the arc plate 9, which can prevent the fabric body 2 from falling at the position between the two vertical plates 11, which is inconvenient for subsequent cutting.

[0029] Working principle: When using this device, first place the fabric body 2 on the inner bottom surface of the conveying platform 1, then press one end of the fabric body 2 against the inner bottom surface of the arc-shaped transfer groove 7 of the fabric body 2 through the friction surface of the friction scraper 19, and then drive the fabric body 2 to be transported inside the arc-shaped transfer groove 7 by rotating the rotating shaft 8. During the transportation process, the motor 14 drives the screw rod 15 to rotate, thereby driving the slider 16 to drive the cutting knife 17 to cut the fabric body 2. When cutting, after the current fabric body 2 is cut, the elastic pressure of the spring 20 on the friction scraper 19 will push one end of the cut fabric body 2 It is pressed and transported to the bottom of the adhesive conveyor belt 5 along the arc-shaped guide plate 12, and then one end of the fabric body 2 is pressed against the bottom of the adhesive conveyor belt 5 for transportation. At the same time, the rotating shaft 8 needs to stop rotating when cutting the fabric body 2 to prevent the cut of the fabric body 2 from tilting during cutting. In actual use, the outer surface of the adhesive conveyor belt 5 has a certain viscosity, so that the fabric body 2 can be bonded to prevent it from falling. When the fabric body 2 is transported inside the arc-shaped transfer trough 7, the fabric body 2 is supported by the arc plate 9 to prevent the fabric body 2 from falling between the two vertical plates 11, which is inconvenient for subsequent cutting.

[0030] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A bag fabric cutting machine, comprising a conveying table (1), characterized in that: An arc-shaped transfer groove (7) is provided on the inner wall of one side of the conveying platform (1), an arc-shaped guide plate (12) is fixed on the top of the conveying platform (1), and the inner arc surface of the arc-shaped guide plate (12) is connected to the inner arc surface of the arc-shaped transfer groove (7) in an arc-shaped transitional connection. The conveying platform (1) is rotatably connected to a rotating shaft (8), and a plurality of vertical plates (11) are fixed to the outer surface of the rotating shaft (8) at equal intervals in the circumferential direction. The plurality of vertical plates (11) are provided with storage cavities (18) inside, and the plurality of storage cavities (18) are slidably connected to friction scrapers (19) inside, and one end of the plurality of friction scrapers (19) is correspondingly extended to the outside of the vertical plate (11) by sliding.

2. The bag fabric cutting machine according to claim 1, characterized in that: A spring (20) is fixed at the bottom of each of the plurality of friction scrapers (19), and one end of each of the plurality of springs (20) is fixed to the inner bottom surface of the storage cavity (18).

3. The bag fabric cutting machine according to claim 2, characterized in that: The inner bottom surface of the conveying platform (1) is provided with a fabric body (2), and the friction surface of the friction scraper (19) and the top surface of the fabric body (2) are in contact with each other.

4. The bag fabric cutting machine according to claim 3, characterized in that: An arc-shaped plate (9) is arranged on the outer side of the rotating shaft (8) between each two vertical plates (11), and support rods (10) are fixed to the inner walls of the plurality of arc-shaped plates (9) near the edges on both sides, and one end of the plurality of support rods (10) is correspondingly fixed to the outer surface of the rotating shaft (8).

5. The bag fabric cutting machine according to claim 1, characterized in that: A reciprocating cavity (13) is provided inside the arc-shaped guide plate (12), and one side of the reciprocating cavity (13) penetrates to the outside of the arc-shaped guide plate (12).

6. The bag fabric cutting machine according to claim 5, characterized in that: A motor (14) is fixed to an inner wall of one side of the reciprocating chamber (13), a screw rod (15) is fixed to the output end of the motor (14), a slider (16) is slidably connected to the inside of the reciprocating chamber (13), the slider (16) and the screw rod (15) are threadedly connected, a cutting knife (17) is fixed to the outer surface of the slider (16), and the cutting knife (17) extends to the outside of the arc-shaped guide plate (12).

7. The bag fabric cutting machine according to claim 1, characterized in that: A bracket (3) is fixed on the top of the conveying platform (1), a fixed frame (4) is installed on the top of the bracket (3), two conveying rollers (6) are rotatably connected between the inner walls on both sides of the fixed frame (4), and an adhesive conveying belt (5) is arranged between the outer surfaces of the two conveying rollers (6).

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