Cloth cutting device

Abstract

The utility model relates to a cloth cutting device. The cloth cutting device comprises a cutting table, a displacement mechanism installed on the cutting table and a cutting mechanism arranged on the displacement mechanism. The displacement mechanism comprises a driving seat movably erected above the cutting table, the cutting mechanism is arranged on one side of the driving seat in a sliding mode, a mounting frame is arranged on the driving seat, a bottom plate facing the cutting table is arranged on the mounting frame, a material pressing air cylinder located above the bottom plate is further mounted on the mounting frame, and the material pressing air cylinder is arranged on the cutting table. A piston rod of the pressing air cylinder is provided with a pressing plate facing the bottom plate. The pressing air cylinder is used for driving the pressing plate to move in the direction close to or away from the bottom plate. The cloth paving device has the advantages that automatic cloth paving work can be achieved, the cloth paving efficiency is greatly improved, the paving process is more convenient and faster, and more manpower resources do not need to be occupied.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of cloth processing equipment, in particular to a cloth cutting device. BACKGROUND

[0002] The cloth cutting device currently refers to an equipment used for accurately cutting cloth in the textile and garment manufacturing industry. These devices can be manually operated or highly automated systems, and their design purpose is to improve production efficiency, reduce material waste, and ensure the quality and consistency of cutting.

[0003] The full-automatic cutting system in the related art combines design software and automatic cutting machines, and can directly generate cutting instructions from digital design. Users can create or modify garment styles in the software, and then send data to the cutting machine, which will accurately cut the required cloth parts according to the specified size and shape.

[0004] The structure of the cutting machine mainly comprises a cutting table, a displacement mechanism installed on the cutting table, and a cutting mechanism arranged on the displacement mechanism; the displacement mechanism is used to drive the cutting mechanism to cut the cloth on the cutting table according to a specified path. Before cutting, workers need to first lay the cloth flat on the cutting table. If a large area of cloth is encountered, multiple people are needed to cooperate to successfully lay the cloth flat. The entire laying work is relatively cumbersome, low in efficiency, and occupies a large amount of human resources. CONTENT OF THE INVENTION

[0005] The cloth cutting device provided by the application has the effects of improving the laying efficiency of the cloth, making the laying process more convenient and fast, and not needing to occupy a large amount of human resources.

[0006] The cloth cutting device provided by the application adopts the following technical scheme:

[0007] A cloth cutting device comprises a cutting table, a displacement mechanism installed on the cutting table, and a cutting mechanism arranged on the displacement mechanism; the displacement mechanism comprises a driving seat movably arranged above the cutting table, the cutting mechanism is slidably arranged on one side of the driving seat, an installation frame is arranged on the driving seat, a bottom plate facing the cutting table is arranged on the installation frame, a pressing cylinder located above the bottom plate is arranged on the installation frame, and a pressing plate facing the bottom plate is arranged on the piston rod of the pressing cylinder; the pressing cylinder is used to drive the pressing plate to move towards or away from the bottom plate.

[0008] Preferably, a rubber pressing strip facing the bottom plate is arranged on the pressing plate, and the rubber pressing strip is used to abut against the bottom plate.

[0009] Preferably, the mounting frame is provided with a sliding cylinder facing the base plate; the base plate is provided with an adjusting rod facing the sliding cylinder, one end of the adjusting rod away from the base plate is inserted into the respective opposite sliding cylinder, and the adjusting rod is vertically slidingly arranged on the sliding cylinder; a fastener is externally threadedly connected to the sliding cylinder, and the fastener is used to tighten and fix the adjusting rod in the sliding cylinder.

[0010] Preferably, the pressing plate is movably arranged outside the respective opposite adjusting rods, and the pressing plate is raised and lowered along the length direction of the adjusting rod.

[0011] Preferably, the base plate is provided with an inclined surface, the inclined surface is located on both sides of the base plate, and the inclined surfaces on both sides are arranged in the sliding direction of the driving seat.

[0012] Preferably, the cutting table is provided with a placement plate, a screw rod is rotatably arranged on the placement plate, an elevating plate parallel to the upper surface of the placement plate is externally threadedly connected to the screw rod; the placement plate is further provided with guide rods, the length direction of the guide rods is consistent with the length direction of the screw rod, the elevating plate is movably arranged outside the two guide rods, and the elevating plate is raised and lowered along the length direction of the guide rod.

[0013] Preferably, the cutting table is further provided with a discharging seat, the discharging seat is located on both sides of the driving seat respectively; the upper surface of the discharging seat is obliquely downwardly inclined.

[0014] In summary, the present application has at least one of the following beneficial technical effects:

[0015] 1. When the cloth needs to be laid flat, first place the cloth on one side between the base plate and the pressing plate, then control the pressing plate by the pressing cylinder to make the rubber pressing strip press the cloth tightly on the base plate, at this time the cloth can move synchronously with the driving seat, with the movement of the driving seat, the cloth will be gradually unfolded, thereby realizing the automatic laying of the cloth, greatly improving the laying efficiency of the cloth, and the laying process is more convenient and fast, without occupying many human resources; after completing the laying work of the cloth, control the pressing cylinder again to drive the pressing plate to move upward, with the separation of the pressing plate and the base plate, the cloth can be separated from the driving seat;

[0016] 2. The rubber pressing strip can not only increase the friction with the cloth surface and improve the fixing effect on the cloth, but also is not easy to press the cloth, and protects the cloth. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application;

[0018] Figure 2 is Figure 1Partial structure diagram of local convex longitudinal sliding seat and cutting mechanism;

[0019] Figure 3 is convex Figure 2 Partial structure diagram of another side view.

[0020] Reference signs: 1, cutting table; 2, displacement mechanism; 20, driving seat; 21, transverse guide rail; 22, longitudinal sliding seat; 3, cutting mechanism; 30, cutter; 31, lifting motor; 32, screw rod; 33, lifting seat; 4, mounting frame; 40, bottom plate; 400, adjusting rod; 401, inclined surface; 41, pressing cylinder; 42, pressing plate; 43, rubber pressing strip; 44, sliding cylinder; 45, fastener; 5, placing plate; 50, guide rod; 6, screw rod; 7, lifting plate; 8, discharging seat. DETAILED DESCRIPTION

[0021] The application will be further described in detail below with reference to the accompanying drawings.

[0022] The application discloses a cloth cutting device.

[0023] Referring to Figure 1 , Figure 2 The cloth cutting device comprises a cutting table 1, a displacement mechanism 2 mounted on the cutting table 1, and a cutting mechanism 3 arranged on the displacement mechanism 2. The displacement mechanism 2 comprises a driving seat 20 movably arranged above the cutting table 1, and the displacement mechanism 2 further comprises transverse guide rails 21 symmetrically arranged on the left and right sides of the driving seat 20, wherein the length of the transverse guide rails 21 extends along the length direction of the cutting table 1, and the left and right sides of the driving seat 20 are respectively slidably arranged on the corresponding transverse guide rails 21. A driving motor is mounted on the driving seat 20, and the driving seat 20 slides along the length direction of the transverse guide rails 21 under the common driving of the driving motor and a belt.

[0024] As shown in the drawings, a longitudinal sliding seat 22 is further arranged on the driving seat 20, and the longitudinal sliding seat 22 is slidably arranged on the driving seat 20 along the width direction of the cutting table 1 under the common driving of a servo motor and a belt. The cutting mechanism 3 comprises a cutter 30 arranged on the longitudinal sliding seat 22, and a lifting motor 31 for driving the cutter 30 to lift. The lifting motor 31 is fixedly mounted on the top of the longitudinal sliding seat 22, a screw rod 32 is coaxially fixedly arranged on the output shaft of the lifting motor 31, and the screw rod 32 is rotatably arranged on the longitudinal sliding seat 22. The cutting mechanism 3 further comprises a lifting seat 33 threadedly connected to the outside of the screw rod 32, and the lifting seat 33 is arranged on one side of the longitudinal sliding seat 22 along the length direction of the screw rod 32. The cutter 30 is rotatably arranged on the lifting seat 33 by a motor, the screw rod 32 is driven to rotate by starting the lifting motor 31, and the lifting seat 33 is driven to lift by the screw rod 32.

[0025] AsFigure 2 , Figure 3 As shown, a mounting bracket 4 is provided on the drive base 20, and the mounting bracket 4 is fixedly installed on the side of the drive base 20 away from the cutter 30. A base plate 40 facing the cutting table 1 is provided at the bottom of the mounting bracket 4, and the base plate 40 is parallel to the upper surface of the cutting table 1. Two sliding cylinders 44 facing the base plate 40 are fixedly installed at the bottom of the mounting bracket 4, and two adjusting rods 400 facing the sliding cylinders 44 are fixedly installed on the base plate 40. The end of the adjusting rod 400 away from the base plate 40 is inserted into its respective corresponding sliding cylinder 44, and the adjusting rod 400 slides vertically on its respective sliding cylinder 44. Fasteners 45 are threaded onto the outside of the sliding cylinder 44; in this embodiment, the fasteners 45 are bolts, used to tighten and fix the adjusting rods 400 inside the sliding cylinder 44.

[0026] like Figure 2 , Figure 3 As shown, a pressing cylinder 41 is mounted on the mounting frame 4, located above the base plate 40. A pressing plate 42 facing the base plate 40 is mounted on the piston rod of the pressing cylinder 41. The pressing cylinder 41 drives the pressing plate 42 to move closer to or further away from the base plate 40. A rubber pressing strip 43 facing the base plate 40 is fixedly mounted on the pressing plate 42. The rubber pressing strip 43 is made of rubber with elastic deformation capability. When the pressing cylinder 41 drives the pressing plate 42 to move closer to the base plate 40, the rubber pressing strip 43 will eventually come into contact with the upper surface of the base plate 40. The fabric is pressed and fixed onto the pressing plate 42 by the rubber pressing strip 43. The rubber pressing strip 43 not only increases the friction with the fabric surface and improves the fixing effect of the fabric, but also does not easily damage the fabric, thus protecting the fabric.

[0027] like Figure 3 As shown, the pressure plate 42 is movably inserted through the outside of its respective adjusting rod 400 on both sides, and the pressure plate 42 moves up and down along the length of the adjusting rod 400. The adjusting rods 400 on both sides guide the movement of the pressure plate 42, thereby improving the stability of the pressure plate 42 when it moves up and down.

[0028] like Figure 3 As shown, an inclined surface 401 is integrally formed on the base plate 40. The inclined surfaces 401 are located on the opposite side walls of the base plate 40, and the two inclined surfaces 401 are oriented towards the sliding direction of the drive seat 20. The inclined surfaces 401 can reduce the thickness of the side of the base plate 40, thereby allowing the fabric to fit more closely to the cutting table 1. Since waste material is generated after the fabric is cut, the height of the base plate 40 is adjusted downward until the bottom wall of the base plate 40 contacts the upper surface of the cutting table 1. Then, the drive seat 20 is controlled to move the base plate 40 along the length of the cutting table 1. At this time, the base plate 40 can push the waste material remaining on the upper surface of the cutting table 1 off the cutting table 1, thereby achieving the purpose of cleaning the upper surface of the cutting table 1.

[0029] As Figure 1 shown, the cutting table 1 is fixedly installed with a placement plate 5 horizontally arranged on one side, and a screw rod 6 vertically arranged in length is rotatably arranged on the placement plate 5, and an external thread of the screw rod 6 is connected with a lifting plate 7 which is parallel to the upper surface of the placement plate 5. A guide rod 50 is also fixedly arranged on the placement plate 5 and symmetrically arranged on both sides of the screw rod 6. The length direction of the guide rod 50 is consistent with the length direction of the screw rod 6, and the lifting plate 7 is movably arranged outside the guide rod 50, and the lifting plate 7 is lifted along the length direction of the guide rod 50. By clamping and fixing one side of the cloth between the placement plate 5 and the lifting plate 7, and clamping and fixing the other side of the cloth between the rubber pressing strip 43 and the bottom plate 40, and then moving the driving seat 20 away from the placement plate 5, the cloth can be automatically unfolded and flattened.

[0030] As Figure 1 shown, the cutting table 1 is also installed with a discharging seat 8, which is located on both sides of the driving seat 20 with the placement plate 5, and the upper surface of the discharging seat 8 is inclined downward. When the waste is pushed out of the upper surface of the cutting table 1 by the bottom plate 40, the waste will be guided to fall to the designated area by the discharging seat 8, thereby facilitating the collection of the waste.

[0031] The implementation principle is: when it is necessary to flatten the cloth, first place one side of the cloth between the bottom plate 40 and the pressing plate 42, and then control the pressing plate 42 by the pressing cylinder 41 to make the rubber pressing strip 43 press the cloth on the bottom plate 40, at this time the cloth can be moved synchronously with the driving seat 20, and with the movement of the driving seat 20, the cloth will be gradually unfolded, thereby realizing the automatic flattening of the cloth, greatly improving the flattening efficiency of the cloth, and the flattening process is more convenient and fast, without occupying too many human resources. After completing the flattening work of the cloth, control the pressing cylinder 41 again to drive the pressing plate 42 to move upwards, and with the separation of the pressing plate 42 and the bottom plate 40, the cloth can be separated from the driving seat 20.

[0032] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A cloth cutting device, comprising a cutting table (1), a displacement mechanism (2) installed on the cutting table (1), and a cutting mechanism (3) arranged on the displacement mechanism (2); characterized in that: The displacement mechanism (2) comprises a driving seat (20) movably arranged above the cutting table (1), the cutting mechanism (3) is slidably arranged on one side of the driving seat (20), the driving seat (20) is provided with a mounting frame (4), the mounting frame (4) is provided with a bottom plate (40) facing the cutting table (1), a pressing cylinder (41) above the bottom plate (40) is also mounted on the mounting frame (4), and the piston rod of the pressing cylinder (41) is provided with a pressing plate (42) facing the bottom plate (40); the pressing cylinder (41) is used for driving the pressing plate (42) to move towards or away from the bottom plate (40).

2. The fabric cutting apparatus according to claim 1, wherein: The pressing plate (42) is provided with a rubber pressing strip (43) facing the bottom plate (40), and the rubber pressing strip (43) is used for mutual friction with the bottom plate (40).

3. The fabric cutting apparatus according to claim 1, wherein: The mounting frame (4) is provided with a sliding cylinder (44) facing the bottom plate (40); the bottom plate (40) is provided with an adjusting rod (400) facing the sliding cylinder (44), one end of the adjusting rod (400) away from the bottom plate (40) is inserted into the respective opposite sliding cylinder (44), and the adjusting rod (400) is slidably arranged on the sliding cylinder (44) in the vertical direction; the sliding cylinder (44) is externally threadedly connected with a fastener (45), and the fastener (45) is used for tightly fixing the adjusting rod (400) in the sliding cylinder (44).

4. The fabric cutting apparatus according to claim 3, wherein: The pressing plate (42) is movably arranged outside the respective opposite adjusting rod (400) on both sides of the pressing plate (42), and the pressing plate (42) is lifted along the length direction of the adjusting rod (400).

5. The fabric cutting apparatus according to claim 3, wherein: The bottom plate (40) is provided with an inclined surface (401), the inclined surface (401) is located on both sides of the bottom plate (40), and the inclined surface (401) on both sides is arranged in the sliding direction of the driving seat (20).

6. The fabric cutting apparatus according to claim 1, wherein: The cutting table (1) is provided with a placing plate (5), the placing plate (5) is rotatably provided with a screw rod (6), the outside of the screw rod (6) is threadedly connected with a lifting plate (7) parallel to the upper surface of the placing plate (5); the placing plate (5) is also provided with a guide rod (50), the length direction of the guide rod (50) is consistent with the length direction of the screw rod (6), the lifting plate (7) is movably arranged outside the two guide rods (50), and the lifting plate (7) is lifted along the length direction of the guide rod (50).

7. The fabric cutting apparatus according to claim 6, wherein: The cutting table (1) is also provided with a discharging seat (8), and the discharging seat (8) and the placing plate (5) are located on both sides of the driving seat (20); the upper surface of the discharging seat (8) is obliquely inclined downward.

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