CN219862057U - Cloth cutting device - Google Patents

Abstract

The utility model belongs to the technical field of cloth cutting equipment, in particular to a cloth cutting device, which includes an operating table, an adjustment component one, a second adjustment component, a strip plate, a U-shaped frame, a cloth roller, an electric cylinder, a lifting plate, and a press. The holding assembly, the vacuum assembly, the supporting assembly and the cutting knife are provided with a bar-shaped opening on the operating table, the strip-shaped plate is slidably installed in the strip-shaped opening, the adjustment component is arranged in the strip-shaped opening, and the strip-shaped opening is The plate is connected to the adjusting component, the U-shaped frame is fixedly installed on the strip plate, and the electric cylinder is fixedly installed on the U-shaped frame. The utility model has reasonable design and simple operation, which is convenient for cutting fabrics. At the same time, it can realize cutting operations at different angles by adjusting the angle of the cutting knife. It can not only effectively ensure the cutting accuracy, but also improve the cutting process. Clean the debris generated in the machine to avoid the debris adhering to the fabric, which has better practicability and applicability.

Description

A fabric cutting device

Technical field

The utility model relates to the technical field of cloth cutting equipment, in particular to a cloth cutting device.

Background technique

After the fabric weaving is completed, the fabric needs to be cut into different sizes according to actual needs. After searching, the existing patent with authorization announcement number CN 216972951 U relates to a fabric cutting device. When cutting fabric, the above patent only It can be carried out in one direction, but it is not suitable when cutting operations at different angles are required. At the same time, although it can compress the fabric to ensure cutting accuracy, its structure is relatively cumbersome. For this reason, The utility model proposes a cloth cutting device.

Utility model content

The purpose of this utility model is to propose a cloth cutting device in order to solve the shortcomings of the prior art.

The above technical purpose of the present utility model is achieved through the following technical solutions: a cloth cutting device, including an operating table, an adjustment component one, an adjustment component two, a strip plate, a U-shaped frame, a cloth roller, an electric cylinder, a lift Plate, holding assembly, suction assembly, support assembly and cutter;

There is a bar-shaped opening on the operating table, the bar-shaped plate is slidably installed in the bar-shaped opening, the adjustment component one is arranged in the bar-shaped port, and the bar-shaped plate is connected to the adjusting component one, and the U-shaped frame The electric cylinder is fixedly installed on the strip plate, the electric cylinder is fixedly installed on the U-shaped frame, the bottom end of the electric cylinder is rotationally connected to the lifting plate, the pressing component is arranged on the lifting plate, and the second adjustment component is set On the pressing component, the second adjusting component is connected to the electric cylinder, the dust collecting component is arranged on the lifting plate, and the dust collecting component is connected to the pressing component;

A linear motor is fixedly installed on the bottom side of the lifting plate, a mounting plate is provided on the output end of the linear motor, and the cutting knife is detachably mounted on the bottom side of the mounting plate through bolts, and one side of the operating table is fixed Two support plates are installed, and the cloth roller is detachably installed on the side of the two support plates that are close to each other.

Preferably, the adjustment component includes an adjustment motor, a belt, two adjustment screws and two pulleys. A mounting slot is provided on the side of the console away from the support plate, and the adjusting motor is fixedly installed in the mounting slot. There are two adjusting screws installed in the rotation. Both adjusting screws are threadedly connected with the strip plate. The two adjusting screws are fixed with pulleys. The two pulleys are connected with the same belt, which is located at the rear. The adjusting screw on the side is axially fixedly connected to the output shaft of the adjusting motor.

Preferably, the pressure support assembly includes a U-shaped plate, a plurality of buffer springs, a plurality of support rods, a pressure plate and a rubber plate arranged in a loop shape. A plurality of support rods are slidably mounted on the lifting plate, and the top ends of the multiple support rods are The same U-shaped plate is fixedly installed, and multiple buffer springs are fixedly installed between the U-shaped plate and the lifting plate. The bottom ends of the multiple support rods are extended to the bottom of the lifting plate and the same pressure plate is fixedly installed. There are openings on the pressure plate. A rubber plate with a rectangular opening and a loop shape is fixedly installed on the bottom side of the pressure plate.

Preferably, the second adjustment component includes a servo motor, a driving gear and a driven gear. The working end of the electric cylinder is fixed with a driven gear. The servo motor is fixedly installed on the top inner wall of the U-shaped plate. The output shaft of the servo motor is fixed. The upper fixed sleeve is provided with a driving gear, and the driving gear meshes with the driven gear.

Preferably, the dust collection assembly includes a vacuum cleaner, two horizontal pipes, a plurality of vertical pipes and two suction heads. Multiple vertical pipes are fixedly installed on the lifting plate, and the bottom ends of the multiple vertical pipes located on the same side are fixed. The same vacuum cleaner head is installed, the tops of multiple vertical pipes located on the same side are fixedly installed with the same horizontal pipe, the top side of the U-shaped plate is fixedly installed with a vacuum cleaner, and both horizontal pipes are connected with the air inlet of the vacuum cleaner.

Preferably, two guide rails are fixedly installed on the bottom side of the lifting plate. The two guide rails are symmetrically arranged based on the linear motor. Guide grooves are provided on both sides of the installation plate. The installation plate is slidingly connected to the two guide rails through the guide grooves.

Preferably, a plurality of telescopic rods are fixedly installed on the top side of the U-shaped plate, a same circular plate is fixedly installed on the tops of the plurality of telescopic rods, and the circular plate is rotatably installed on the electric cylinder.

Preferably, a guide roller is rotatably mounted on the top of the side of the operating platform close to the support plate.

The beneficial effects of the utility model are: in the utility model, the U-shaped frame can be laterally adjusted through the adjustment component 1, thereby facilitating the adjustment of the cutting knife to the required cutting position, and the adjustment component 2 can be used to cut according to the actual The cutting angle of the cutting knife needs to be adjusted to facilitate the cutting of fabrics at different angles, thereby improving the applicability of the device. The set holding assembly can be used to hold the fabric before cutting with the cutting knife. Pressing operation ensures cutting accuracy.

Description of the drawings

In order to explain the technical solutions in the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some implementations of the utility model. For example, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic three-dimensional structural diagram of a fabric cutting device proposed by the utility model;

Figure 2 is a partial cross-sectional structural schematic diagram of a fabric cutting device proposed by the utility model;

Figure 3 is a schematic structural diagram of part A of the fabric cutting device proposed by the present invention.

In the picture: 1. Operating table; 11. Support plate; 12. Cloth roller; 13. Guide roller; 14. Strip mouth; 15. Strip plate; 16. Adjusting screw; 17. Adjusting motor; 2. U-shaped Frame; 21. Electric cylinder; 3. Lifting plate; 31. U-shaped plate; 32. Vacuum cleaner; 33. Horizontal pipe; 34. Vertical pipe; 35. Cleaning head; 36. Buffer spring; 37. Support rod; 38. Pressing plate; 39. Rubber plate; 4. Linear motor; 41. Mounting plate; 42. Guide rail; 5. Cutting knife; 6. Circular plate; 61. Telescopic rod; 7. Servo motor; 71. Driving gear; 72. Driven gear.

Detailed ways

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Referring to Figures 1-3, a fabric cutting device includes an operating table 1, a strip plate 15, a U-shaped frame 2, a cloth roller 12, an electric cylinder 21, a lifting plate 3 and a cutting knife 5. The operating table 1 is provided with a The strip opening 14 and the strip plate 15 are slidably installed in the strip opening 14. A mounting slot is provided on the side of the operating console 1 away from the support plate 11. An adjusting motor 17 is fixedly installed in the mounting slot and is rotated and installed in the strip opening 14. There are two adjusting screws 16. The two adjusting screws 16 are threadedly connected to the strip plate 15. The two adjusting screws 16 are fixed with pulleys. The two pulleys are connected with the same belt. The adjusting screw 16 located at the rear side is axially fixedly connected to the output shaft of the adjusting motor 17, and can control the strip plate 15 to slide laterally along the strip opening 14, thereby controlling the position of the U-shaped frame 2, and the U-shaped frame 2 is fixed. Installed on the strip plate 15, the electric cylinder 21 is fixedly installed on the U-shaped frame 2. The bottom end of the electric cylinder 21 is rotationally connected to the lifting plate 3. A plurality of struts 37 are slidably installed on the lifting plate 3. The plurality of struts The same U-shaped plate 31 is fixedly installed on the top of 37. A plurality of buffer springs 36 are fixedly installed between the U-shaped plate 31 and the lifting plate 3. The bottom ends of the plurality of support rods 37 extend to the bottom of the lifting plate 3 and are fixed. The same pressure plate 38 is installed. A rectangular opening is provided on the pressure plate 38, and a loop-shaped rubber plate 39 is fixedly installed on the bottom side of the pressure plate 38. When cutting operation is required, the rubber plate 39 can be cut before the cutting knife 5 comes into contact with the cloth. First, it is pressed by the pressure plate 38 to ensure the cutting accuracy. The working end of the electric cylinder 21 is fixed with a driven gear 72, and the servo motor 7 is fixedly installed on the top inner wall of the U-shaped plate 31. A driving gear 71 is fixedly mounted on the output shaft of the motor 7. The driving gear 71 meshes with the driven gear 72 and can control the deflection of the lifting plate 3 based on the electric cylinder 21 as needed, thereby facilitating the change of the cutting blade 5. The cutting direction can effectively improve the applicability of the device. Multiple vertical pipes 34 are fixedly installed on the lifting plate 3. The bottom ends of the multiple vertical pipes 34 located on the same side are fixedly installed with the same vacuum head 35. The same horizontal pipe 33 is fixedly installed on the tops of the plurality of vertical pipes 34 located on the same side. A vacuum cleaner 32 is fixedly installed on the top side of the U-shaped plate 31. Both horizontal pipes 33 are connected with the air inlet of the vacuum cleaner 32, and can The debris generated by the cutting knife 5 when cutting is cleaned and collected to prevent the debris from adhering to the fabric. A linear motor 4 is fixedly installed on the bottom side of the lifting plate 3, and a mounting plate is provided on the output end of the linear motor 4. 41, and the cutting knife 5 is detachably installed on the bottom side of the installation plate 41 through bolts. Two support plates 11 are fixedly installed on one side of the operating table 1, and placement slots are provided on the sides of the two support plates 11 that are close to each other. , a mandrel is fixedly installed on the cloth roller 12, and both ends of the mandrel are movablely installed in corresponding placement slots to facilitate the disassembly, assembly, and replacement of the cloth roller.

In this embodiment, two guide rails 42 are fixedly installed on the bottom side of the lifting plate 3. The two guide rails 42 are symmetrically arranged based on the linear motor 4. Guide grooves are provided on both sides of the installation plate 41. The installation plate 41 is connected to the base plate 41 through the guide grooves. The two guide rails 42 are slidingly connected to provide support for the mounting plate 41, thereby enabling the cutting knife 5 to maintain stable cutting operation when the linear motor 4 is operating.

In this embodiment, a plurality of telescopic rods 61 are fixedly installed on the top side of the U-shaped plate 31 , and the same circular plate 6 is fixedly installed on the top of the plurality of telescopic rods 61 , and the circular plate 6 is rotatably installed on the electric cylinder 21 , can provide effective support for the lifting plate 3 when it is deflected based on the electric cylinder 21 as the center, so that the lifting plate 3 can maintain better stability.

In this embodiment, a guide roller 13 is rotatably installed on the top of the side of the operating table 1 close to the support plate 11, which can guide the cloth pulled out from the cloth roller 12, thereby avoiding the occurrence of interference between the cloth and the corners of the operating table 1. Abnormal friction.

The involved circuits, electronic components, modules, etc. can all be implemented using existing technologies, which can be fully implemented by those skilled in the art. Needless to say, the content protected by this application does not involve improvements to software, cables, and methods.

Working principle: When in use, first turn on the power, place the cloth roller 12 wrapped with cloth in the placement slots on the two support plates 11, and extend one end of the cloth through the lower side of the pressure plate 38 to the U-shaped frame. 2, when the cloth is pulled out, the cloth can be guided under the action of the guide roller 13, thereby avoiding damage caused by abnormal friction between the cloth and the corners of the operating table 1, and the adjusting screw is controlled by the adjusting motor 17 By driving the strip plate 15 and the U-shaped frame 2 to move, the cutting knife 5 can be adjusted to the required cutting position, and then the rotation of the lifting plate 3 is controlled through the servo motor 7, the driving gear 71 and the driven gear 72, so that the lifting plate 3 can be moved The cutting knife 5 is adjusted to the required cutting angle, and then the lifting plate 3 is controlled to move downward through the electric cylinder 21. The pressing plate 38 contacts the fabric one step ahead of the cutting knife 5 and makes the pressing plate 38 move against the fabric under the action of the buffer spring 36. Carry out the pressing operation, and then control the mounting plate 41 through the linear motor 4 to cause the cutting knife 5 to cut the fabric. The debris generated during the cutting of the fabric by the cutting knife 5 is in the vacuum cleaner 32, horizontal The cooperation of the tube 33, the vertical tube 34 and the dust suction head 35 can effectively clean the cloth, thereby effectively preventing the debris generated during cutting from adhering to the cloth.

The fabric cutting device provided by the utility model has been introduced in detail above. This article uses specific embodiments to illustrate the principles and implementation methods of the present utility model. The description of the above embodiments is only used to help understand the method and the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection of the claims of the present utility model. within the range.

Claims (8)

1. A fabric cutting device, characterized in that it includes an operating table (1), an adjustment component one, an adjustment component two, a strip plate (15), a U-shaped frame (2), a cloth roller (12), and an electric cylinder. (21), lifting plate (3), pressing assembly, vacuum assembly, support assembly and cutting knife (5); A strip-shaped opening (14) is provided on the operation console (1), the strip-shaped plate (15) is slidably installed in the strip-shaped opening (14), and the adjustment component is arranged in the strip-shaped opening (14). , and the strip plate (15) is connected to the adjusting component, the U-shaped frame (2) is fixedly installed on the strip plate (15), and the electric cylinder (21) is fixedly installed on the U-shaped frame (2) on, the bottom end of the electric cylinder (21) is rotatably connected to the lifting plate (3), the pressing component is arranged on the lifting plate (3), the second adjusting component is arranged on the pressing component, and the adjusting component The second is connected to the electric cylinder (21), the dust suction assembly is arranged on the lifting plate (3), and the dust suction assembly is connected to the pressing assembly; A linear motor (4) is fixedly installed on the bottom side of the lifting plate (3), a mounting plate (41) is provided on the output end of the linear motor (4), and the cutting knife (5) is detachably installed through bolts. On the bottom side of the installation plate (41), two support plates (11) are fixedly installed on one side of the operating table (1), and the cloth roller (12) is detachably installed on the two support plates (11). The closer side. 2. A fabric cutting device according to claim 1, characterized in that: the adjustment component includes an adjustment motor (17), a belt, two adjustment screws (16) and two pulleys, and an operation console (1) There is an installation slot on the side away from the support plate (11). An adjustment motor (17) is fixedly installed in the installation slot, and two adjustment screws (16) are rotatably installed in the strip opening (14). The adjusting screws (16) are both threadedly connected to the strip plate (15). The two adjusting screws (16) are fixedly equipped with pulleys. The two pulleys are connected to the same belt for transmission. The adjusting screw (16) is axially fixedly connected to the output shaft of the adjusting motor (17). 3. A fabric cutting device according to claim 1, characterized in that: the pressing assembly includes a U-shaped plate (31), a plurality of buffer springs (36), a plurality of support rods (37), and a pressure plate. (38) and a rubber plate (39) arranged in a loop shape. A plurality of support rods (37) are slidably installed on the lifting plate (3), and the same U-shaped plate (37) is fixedly installed on the top of the multiple support rods (37). 31), multiple buffer springs (36) are fixedly installed between the U-shaped plate (31) and the lifting plate (3), and the bottom ends of the multiple support rods (37) extend to the bottom of the lifting plate (3) and are fixed The same pressure plate (38) is installed, the pressure plate (38) is provided with a rectangular opening, and a rubber plate (39) arranged in a loop shape is fixedly installed on the bottom side of the pressure plate (38). 4. A fabric cutting device according to claim 3, characterized in that: the second adjustment component includes a servo motor (7), a driving gear (71) and a driven gear (72), and an electric cylinder (21) The working end fixed sleeve is provided with a driven gear (72), a servo motor (7) is fixedly installed on the top inner wall of the U-shaped plate (31), and the fixed sleeve of the servo motor (7) is provided with a driving gear (71) ), the driving gear (71) meshes with the driven gear (72). 5. A fabric cutting device according to claim 3, characterized in that: the dust suction assembly includes a vacuum cleaner (32), two horizontal tubes (33), a plurality of vertical tubes (34) and two suction Dust head (35), multiple vertical pipes (34) are fixedly installed on the lifting plate (3), and the same dust suction head (35) is fixedly installed at the bottom of the multiple vertical pipes (34) located on the same side. The same horizontal pipe (33) is fixedly installed on the tops of multiple vertical pipes (34) on the same side, and a vacuum cleaner (32) is fixedly installed on the top side of the U-shaped plate (31). Both horizontal pipes (33) are connected to the vacuum cleaner. The air inlets of (32) are connected. 6. A fabric cutting device according to claim 1, characterized in that: two guide rails (42) are fixedly installed on the bottom side of the lifting plate (3), and the two guide rails (42) are based on linear motors ( 4) It is arranged symmetrically, with guide grooves provided on both sides of the installation plate (41), and the installation plate (41) is slidingly connected to the two guide rails (42) through the guide grooves. 7. A fabric cutting device according to claim 3, characterized in that: a plurality of telescopic rods (61) are fixedly installed on the top side of the U-shaped plate (31), and the plurality of telescopic rods (61) are The same circular plate (6) is fixedly installed at the top, and the circular plate (6) is rotatably installed on the electric cylinder (21). 8. A fabric cutting device according to claim 1, characterized in that: a guide roller (13) is rotatably installed on the top of the side of the operating table (1) close to the support plate (11).