Shearing device for composite fabric production

Abstract

The utility model discloses a shearing device for composite fabric production, which belongs to the technical field of composite fabrics and comprises a base, a top plate is fixedly connected to the upper surface of the base, a fixing frame is fixedly connected to the upper surface of the top plate, and a motor is fixedly connected to the surface of the fixing frame. By arranging a motor, a first conical tooth, a first threaded rod, a threaded cap and a connecting rod, when fabric is cut, people control the motor to run through a control switch, then drive the first conical tooth, a second conical tooth, the first threaded rod and a second threaded rod to rotate, and drive the threaded cap and the connecting rod to run at the same time; and under the cooperation of the limiting rod, the machine box and the blade are driven to move downwards to make contact with the fabric, so that the fabric is cut conveniently, and under the action of a motor, a first conical tooth, a first threaded rod, a threaded cap and a connecting rod, people can cut the fabric with different thicknesses more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of composite fabrics, and more specifically, to a shearing device for composite fabric production. Background Art

[0002] Composite fabric is a new type of material made by bonding one or more layers of textile materials, non-woven materials and other functional materials. It is suitable for making textiles such as sofas and clothing. It is one of the indispensable fabrics for people's home life. At present, most composite fabrics are cut manually, which is not only time-consuming and labor-intensive, but also easily causes uneven cutting edges and low work efficiency. Based on this, the utility model designs a shearing device for composite fabric production to solve the above problems. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a shearing device for composite fabric production, which is convenient and efficient.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a shearing device for composite fabric production, including a base, a top plate fixedly connected to the upper surface of the base, a fixing frame fixedly connected to the upper surface of the top plate, a motor fixedly connected to the surface of the fixing frame, a machine chamber is provided inside the top plate, a first bearing is passed through the surface of the machine chamber, the motor output shaft is passed through the first bearing, a first conical tooth is fixedly connected to the surface of the motor output shaft, a second bearing is fixedly connected to the inside of the machine chamber, a first rotating shaft is passed through the second bearing, a first threaded rod is fixedly connected to the surface of the first rotating shaft, a second conical tooth is fixedly connected to the surface of the first threaded rod, and the second conical tooth is meshed with the first conical tooth;

[0007] A second threaded rod is fixedly connected to the surface of the second conical tooth, and the thread directions of the second threaded rod and the first threaded rod are opposite, a second rotating shaft is fixedly connected to the surface of the second threaded rod, a third bearing is sleeved on the surface of the second rotating shaft, and the third bearing is fixedly connected to the inside of the machine chamber, a threaded cap is threadedly connected to the surface of the first threaded rod, and there are two threaded caps, which are respectively threadedly connected to the surfaces of the first threaded rod and the second threaded rod, a first movable groove is opened on the surface of the machine chamber, a connecting rod is movably connected to the surface of the threaded cap through a pin shaft, and the connecting rod is inserted in the first movable groove, a connecting block is movably connected to the surface of the connecting rod through a pin shaft, and the lower surface of the connecting block is fixedly connected to the machine chamber.

[0008] When a shearing device for composite fabric production is used in the present technical solution, the operation of the motor drives the first conical tooth and the second threaded rod to rotate, causing the threaded cap and the connecting rod to operate, and with the cooperation of the limit rod, drives the chassis and the blade to move downward to contact the fabric. At the same time, the downward movement of the chassis drives the pressure plate to move downward to support the fabric. As the chassis moves downward, the damper and the spring are compressed, thereby increasing the pressure of the pressure plate on the fabric, thereby fixing the fabric and avoiding deviation, thereby improving shearing accuracy and working efficiency.

[0009] Furthermore, the surface of the chassis is symmetrically provided with limit rods, the limit rods are fixedly connected to the lower surface of the top plate, the inside of the chassis is symmetrically fixedly connected with a first sliding rod, the surface of the first sliding rod is slidably connected with a fixing rod, the lower surface of the chassis is provided with a second movable groove, the fixing rod is penetrated in the second movable groove, the surface of the fixing rod is embedded with a dual-axis motor, the surface of the output shaft of the dual-axis motor is fixedly connected with a gear, the inside of the chassis is symmetrically fixedly connected with a toothed plate, the toothed plate is meshed with the gear, and the lower surface of the fixing rod is fixedly connected with a blade by screws.

[0010] Furthermore, a damper is symmetrically fixedly connected to the lower surface of the chassis, a spring is sleeved on the surface of the damper, and a pressure plate is fixedly connected to the lower surface of the damper.

[0011] Furthermore, a slide cylinder is symmetrically fixedly connected to the upper surface of the pressure plate, a second slide rod is slidably connected to the surface of the slide cylinder, and the second slide rod is fixedly connected to the lower surface of the chassis.

[0012] Furthermore, a groove is provided on the surface of the base.

[0013] Furthermore, the groove position corresponds to the blade position.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The shearing device for composite fabric production is provided with a motor, a first conical tooth, a first threaded rod, a threaded cap and a connecting rod. When cutting the fabric, people control the motor to operate through a control switch, thereby driving the first conical tooth, the second conical tooth, the first threaded rod and the second threaded rod to rotate, and at the same time driving the threaded cap and the connecting rod to operate, and driving the chassis and the blade to move downward to contact the fabric with the cooperation of the limit rod, so as to facilitate cutting of the fabric. Under the action of the motor, the first conical tooth, the first threaded rod, the threaded cap and the connecting rod, it is more convenient for people to cut fabrics of different thicknesses;

[0017] 2. The shearing device for composite fabric production is provided with a double-axis motor, gears, tooth plates and blades. When cutting the fabric, people control the operation of the double-axis motor through a control switch, thereby driving the gear to move along the tooth plate, so that the fixed rod moves, thereby driving the blade to move and shear the fabric more evenly and quickly. Under the action of the double-axis motor, gears, tooth plates and blades, the shearing efficiency of the fabric is improved;

[0018] 3. The shearing device for composite fabric production is provided with a damper, a spring and a pressure plate. When the fabric is cut, the chassis moves downward to drive the pressure plate to move downward to support the fabric. As the chassis moves downward, the damper and the spring are compressed, thereby increasing the pressure of the pressure plate on the fabric, thereby fixing the fabric to avoid deviation. Under the action of the damper, the spring and the pressure plate, the shearing accuracy is improved, deviation during shearing is avoided, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0023] The symbols in the accompanying drawings are:

[0024] 1. Base; 2. Top plate; 3. Fixed frame; 4. Motor; 5. First bearing; 6. First conical tooth; 7. Cabinet; 8. Second bearing; 9. First rotating shaft; 10. First threaded rod; 11. Second conical tooth; 12. Second threaded rod; 13. Second rotating shaft; 14. Third bearing; 15. Threaded cap; 16. Connecting rod; 17. First movable groove; 18. Connecting block; 19. Chassis; 20. Limiting rod; 21. First sliding rod; 22. Fixed rod; 23. Dual-axis motor; 24. Gear; 25. Tooth plate; 26. Second movable groove; 27. Blade; 28. Damper; 29. ​​Spring; 30. Slide; 31. Second sliding rod; 32. Press plate; 33. Groove. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-3 The utility model is described in further detail.

[0028] See also Figure 1-3 The utility model provides a technical solution: a shearing device for composite fabric production, including a base 1, a top plate 2 is fixedly connected to the upper surface of the base 1, a fixing frame 3 is fixedly connected to the upper surface of the top plate 2, a motor 4 is fixedly connected to the surface of the fixing frame 3, a machine chamber 7 is provided inside the top plate 2, a first bearing 5 is penetrated on the surface of the machine chamber 7, an output shaft of the motor 4 is penetrated in the first bearing 5, a first conical tooth 6 is fixedly connected to the surface of the output shaft of the motor 4, a second bearing 8 is fixedly connected to the machine chamber 7, a first rotating shaft 9 is penetrated in the second bearing 8, a first threaded rod 10 is fixedly connected to the surface of the first rotating shaft 9, a second conical tooth 11 is fixedly connected to the surface of the first threaded rod 10, and the second conical tooth 11 is meshed with the first conical tooth 6;

[0029] A second threaded rod 12 is fixedly connected to the surface of the second conical tooth 11, and the thread directions of the second threaded rod 12 and the first threaded rod 10 are opposite. A second rotating shaft 13 is fixedly connected to the surface of the second threaded rod 12, and a third bearing 14 is sleeved on the surface of the second rotating shaft 13. The third bearing 14 is fixedly connected to the inside of the machine room 7. A threaded cap 15 is threadedly connected to the surface of the first threaded rod 10. There are two threaded caps 15, which are respectively threadedly connected to the surfaces of the first threaded rod 10 and the second threaded rod 12. A first movable groove 17 is opened on the surface of the machine room 7. A connecting rod 16 is movably connected to the surface of the threaded cap 15 through a pin shaft. The connecting rod 16 is inserted into the first movable groove 17. A connecting block 18 is movably connected to the surface of the connecting rod 16 through a pin shaft, and the lower surface of the connecting block 18 is fixedly connected to the machine box 19.

[0030] By adopting the above technical solution, by setting the motor 4, the first conical teeth 6, the first threaded rod 10, the threaded cap 15 and the connecting rod 16, when cutting the fabric, people control the operation of the motor 4 through the control switch, thereby driving the first conical teeth 6, the second conical teeth 11, the first threaded rod 10 and the second threaded rod 12 to rotate, and at the same time driving the threaded cap 15 and the connecting rod 16 to operate, and with the cooperation of the limit rod 20, the chassis 19 and the blade 27 are driven to move downward to contact the fabric, so as to facilitate cutting of the fabric. Under the action of the motor 4, the first conical teeth 6, the first threaded rod 10, the threaded cap 15 and the connecting rod 16, it is more convenient for people to cut fabrics of different thicknesses.

[0031] Specifically, the surface of the chassis 19 is symmetrically penetrated with limit rods 20, which are fixedly connected to the lower surface of the top plate 2. A first slide bar 21 is symmetrically fixedly connected inside the chassis 19, and a fixed rod 22 is slidably connected to the surface of the first slide bar 21. A second movable groove 26 is opened on the lower surface of the chassis 19, and the fixed rod 22 is penetrated in the second movable groove 26. A dual-axis motor 23 is embedded on the surface of the fixed rod 22, and a gear 24 is fixedly connected to the surface of the output shaft of the dual-axis motor 23. A tooth plate 25 is symmetrically fixedly connected inside the chassis 19, and the tooth plate 25 is meshed with the gear 24. A blade 27 is fixedly connected to the lower surface of the fixed rod 22 by screws.

[0032] By adopting the above technical solution, by setting a dual-axis motor 23, a gear 24, a tooth plate 25 and a blade 27, when cutting the fabric, people control the operation of the dual-axis motor 23 through a control switch, thereby driving the gear 24 to move along the tooth plate 25, so that the fixed rod 22 moves, thereby driving the blade 27 to move and cut the fabric more evenly and quickly. Under the action of the dual-axis motor 23, the gear 24, the tooth plate 25 and the blade 27, the cutting efficiency of the fabric is improved.

[0033] Specifically, the damper 28 is symmetrically fixedly connected to the lower surface of the chassis 19 , a spring 29 is sleeved on the surface of the damper 28 , and a pressure plate 32 is fixedly connected to the lower surface of the damper 28 .

[0034] By adopting the above technical solution, by setting the damper 28, the spring 29 and the pressure plate 32, when the fabric is cut, the chassis 19 moves downward to drive the pressure plate 32 to move downward to support the fabric. As the chassis 19 moves downward, the damper 28 and the spring 29 are compressed, thereby increasing the pressure of the pressure plate 32 on the fabric, thereby fixing the fabric to avoid displacement. Under the action of the damper 28, the spring 29 and the pressure plate 32, the shearing accuracy is improved, displacement during shearing is avoided, and the work efficiency is improved.

[0035] Specifically, the upper surface of the pressure plate 32 is symmetrically fixedly connected with a slide cylinder 30 , the surface of the slide cylinder 30 is slidably connected with a second slide rod 31 , and the second slide rod 31 is fixedly connected to the lower surface of the chassis 19 .

[0036] Specifically, a groove 33 is formed on the surface of the base 1 .

[0037] Specifically, the position of the groove 33 corresponds to the position of the blade 27 .

[0038] The working principle of the utility model is:

[0039] First, people place the fabric on the surface of the base 1 for transmission. When the fabric needs to be sheared, people control the motor 4 to operate through the control switch. The operation of the motor 4 drives the first conical tooth 6 and the second threaded rod 12 to rotate, so that the threaded cap 15 and the connecting rod 16 operate, and with the cooperation of the limit rod 20, the chassis 19 and the blade 27 are driven to move downward to contact the fabric. At the same time, the chassis 19 moves downward to drive the pressure plate 32 to move downward to support the fabric. As the chassis 19 moves downward, the damper 28 and the spring 29 are compressed, thereby increasing the pressure of the pressure plate 32 on the fabric, thereby fixing the fabric and avoiding deviation, improving the shearing accuracy and working efficiency. Then people control the operation of the dual-axis motor 23 through the control switch. The operation of the dual-axis motor 23 drives the gear 24 to move along the tooth plate 25, so that the fixing rod 22 and the blade 27 move to shear the fabric, which is more convenient and efficient.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A shearing device for composite fabric production, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a top plate (2), the upper surface of the top plate (2) is fixedly connected to a fixing frame (3), the surface of the fixing frame (3) is fixedly connected to a motor (4), an engine chamber (7) is provided inside the top plate (2), a first bearing (5) is passed through the surface of the engine chamber (7), an output shaft of the motor (4) is passed through the first bearing (5), a first conical tooth (6) is fixedly connected to the surface of the output shaft of the motor (4), a second bearing (8) is fixedly connected inside the engine chamber (7), a first rotating shaft (9) is passed through the second bearing (8), a first threaded rod (10) is fixedly connected to the surface of the first rotating shaft (9), a second conical tooth (11) is fixedly connected to the surface of the first threaded rod (10), the second conical tooth (11) is meshed with the first conical tooth (6); A second threaded rod (12) is fixedly connected to the surface of the second conical tooth (11), the thread directions of the second threaded rod (12) and the first threaded rod (10) are opposite, a second rotating shaft (13) is fixedly connected to the surface of the second threaded rod (12), a third bearing (14) is sleeved on the surface of the second rotating shaft (13), the third bearing (14) is fixedly connected inside the machine room (7), a threaded cap (15) is threadedly connected to the surface of the first threaded rod (10), there are two threaded caps (15), which are respectively threadedly connected to the surface of the first threaded rod (10) and the surface of the second threaded rod (12), a first movable groove (17) is opened on the surface of the machine room (7), a connecting rod (16) is movably connected to the surface of the threaded cap (15) via a pin, the connecting rod (16) is inserted into the first movable groove (17), a connecting block (18) is movably connected to the surface of the connecting rod (16) via a pin, and the lower surface of the connecting block (18) is fixedly connected to the machine box (19).

2. A shearing device for composite fabric production according to claim 1, characterized in that: The surface of the chassis (19) is symmetrically penetrated with a limit rod (20), and the limit rod (20) is fixedly connected to the lower surface of the top plate (2). The inside of the chassis (19) is symmetrically fixedly connected with a first slide rod (21), and the surface of the first slide rod (21) is slidably connected with a fixed rod (22). The lower surface of the chassis (19) is provided with a second movable groove (26), and the fixed rod (22) is penetrated in the second movable groove (26). The surface of the fixed rod (22) is embedded with a double-axis motor (23), and the surface of the output shaft of the double-axis motor (23) is fixedly connected with a gear (24). The inside of the chassis (19) is symmetrically fixedly connected with a toothed plate (25), and the toothed plate (25) is meshed with the gear (24). The lower surface of the fixed rod (22) is fixedly connected with a blade (27) by a screw.

3. A shearing device for composite fabric production according to claim 2, characterized in that: The lower surface of the chassis (19) is symmetrically fixedly connected with a damper (28), the surface of the damper (28) is sleeved with a spring (29), and the lower surface of the damper (28) is fixedly connected with a pressure plate (32).

4. A shearing device for composite fabric production according to claim 3, characterized in that: The upper surface of the pressure plate (32) is symmetrically fixedly connected to a slide cylinder (30), the surface of the slide cylinder (30) is slidably connected to a second slide rod (31), and the second slide rod (31) is fixedly connected to the lower surface of the chassis (19).

5. A shearing device for composite fabric production according to claim 4, characterized in that: A groove (33) is provided on the surface of the base (1).

6. A shearing device for composite fabric production according to claim 5, characterized in that: The position of the groove (33) corresponds to the position of the blade (27).

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