Coating oxford fabric laser trimming device
By designing a laser edge cutting device for coated Oxford cloth, the combination of inclined plates, motors, vertical rods and suction covers, the automatic cutting and separation of Oxford cloth is achieved, solving the attachment problem during complex corner fabric processing, and improving the Separation efficiency and practical performance.
Patent Information
- Application Number
- CN202420964874.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-07
AI Technical Summary
In the prior art, when the Oxford cloth laser edge cutting device deals with fabrics with complex folding angles, it is easy to cause the attachment between the finished cloth and the waste cloth, resulting in the doping of the finished cloth into the waste cloth, and the practical performance needs to be strengthened.
A laser edge cutting device for coated Oxford cloth is designed, including a body, a conveyor belt, a guide cylinder, a laser cutting assembly, a fabric, a fabric sample, a material separation unit and a through hole. Through the cooperation of the inclined plate, motor, vertical rod and suction cover, the automatic cutting and separation of the fabric is achieved to avoid manual intervention.
It effectively solves the attachment problem during complex corner fabric treatment, improves the separation efficiency between finished fabric and waste fabric, reduces doping, and significantly improves the practical performance of the device.
Smart Images
Figure CN222448770U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laser cutting, in particular to a laser edge cutting device for coated Oxford cloth. Background Art
[0002] Laser cutting machine is to focus the laser emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. Lace laser cutting means that the laser head cuts or engraves the preset graphics along the edge of the fabric under the precise positioning of infrared rays, and can automatically cut repeatedly under the operation of computer programs.
[0003] Due to market needs, trimming devices often cut out various small patterns on Oxford cloth. More traditional companies require staff to take out these small patterns by hand, which is labor-intensive and inefficient. Therefore, the fabric laser trimming device in the disclosed technology can export the trimmed material while storing the small pattern fabric and waste fabric separately. However, the device still has certain small disadvantages in actual use. For example, when the fabric edge is completed with a small pattern (finished fabric) that is more complex and has more folds, the waste fabric groove will also have many folds, which may easily lead to the finished fabric and waste fabric being hung together, resulting in the finished fabric being mixed with the exported waste fabric. The practical performance needs to be improved. Utility Model Content
[0004] The purpose of the utility model is to provide a coated Oxford cloth laser trimming device to solve the problem that when the cloth edge is completed with a small pattern (finished cloth) with more complicated folding angles, there will be many folding angles at the waste cloth through grooves, which is easy to cause the finished cloth and the waste cloth to be hung, resulting in the finished cloth being mixed with the waste cloth, and the practical performance needs to be improved.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coated Oxford cloth laser trimming device, comprising a machine body, a conveyor belt, a guide cylinder and a laser cutting assembly, wherein a conveyor belt is transversely arranged on the front side of the machine body, and both ends of the inner side of the conveyor belt are tightly pressed against guide cylinders, and the guide cylinder is rotatably connected to the machine body through a ball bearing, and a laser cutting assembly is arranged above the conveyor belt, and cloth is arranged between the laser cutting assembly and the conveyor belt, and the cloth is placed above the conveyor belt, and a plurality of cloth samples are arranged on the inner side of the cloth, and a material dividing unit is arranged on one side of the cloth, and a plurality of through holes are opened in a ring shape on the inner wall of the guide cylinder on the right side;
[0006] The material distribution unit includes an inclined plate, a screw rod, a support plate, a motor, a vertical rod, a first material storage box, a second material storage box, a first cavity plate, a nozzle, a U-shaped pipe, a curved pipe, a pipeline fan, a second cavity plate and an air suction hood;
[0007] The top of the outer wall of the screw rod is rotatably connected to the support plate, and the rear end of the support plate is fixedly connected to the contact surface of the machine body. The upper surface of the support plate is fixedly connected to the motor, and the two ends of the lower surface of the support plate are fixedly connected to the vertical rod, and a part of the vertical rod is inserted into the interior of the inclined plate. A first material storage box is provided below one side of the inclined plate, and the first material storage box is placed above the machine body. A second material storage box is provided below the inclined plate, and the second material storage box is placed above the machine body. The first cavity plate is located inside the guide cylinder, and a plurality of nozzles are fixedly connected to one side of the first cavity plate from front to back in sequence, and a U-shaped tube is fixedly connected to the other side of the first cavity plate, and a bent pipe is fixedly connected to the other end of the U-shaped tube, and a duct fan is installed on the pipeline of the bent pipe, and the other end of the bent pipe is fixedly connected to the second cavity plate, and a plurality of suction hoods are fixedly connected to the upper surface of the second cavity plate from front to back in sequence.
[0008] Preferably, a baffle is fixedly connected to one side of the lower surface of the inclined plate.
[0009] Compared with the prior art, the utility model has the following beneficial effects: the coated Oxford cloth laser trimming device has the following advantages over the traditional technology:
[0010] Through the cooperation among the machine body, conveyor belt, guide cylinder, laser cutting assembly, fabric, fabric sample, material dividing unit and through hole, after the fabric trimming is completed, the motor is started when the fabric is placed on the upper surface of the inclined plate, so that the inclined plate moves upward to lift the fabric above it, and the fabric sample will still be located above the conveyor belt due to its own gravity. In this way, as the conveyor belt continues to work, the fabric sample after cutting can be dropped into the second storage box for internal storage, and the fabric after trimming can be dropped into the first storage box for internal storage, so that the staff does not need to take out the fabric samples with small patterns by hand. If the fabric sample is more complicated and has more folds, the staff can power on and start the duct fan to generate suction above the suction hood, thereby enhancing the separation force between the fabric sample and the fabric body, effectively alleviating the situation of mixed finished fabric samples entering the first storage box, and enhancing the practical performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the accompanying drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the originals and elements are not necessarily drawn to scale.
[0012] Figure 1 It is a schematic diagram of the structure of the utility model;
[0013] Figure 2 for Figure 1 Schematic diagram of the connection structure of the conveyor belt, cloth and suction hood;
[0014] Figure 3 for Figure 1 Schematic diagram of the connection structure of the inclined plate, the motor and the vertical rod;
[0015] Figure 4 for Figure 3 Top view of the inclined plate, lead screw and vertical rod.
[0016] In the figure: 1, machine body, 2, conveyor belt, 3, guide cylinder, 4, laser cutting assembly, 5, cloth, 6, cloth sample, 7, material distribution unit, 701, inclined plate, 702, screw rod, 703, support plate, 704, motor, 705, vertical rod, 706, first material storage box, 707, second material storage box, 708, first cavity plate, 709, nozzle, 710, U-shaped tube, 711, elbow, 712, duct fan, 713, second cavity plate, 714, suction hood, 8, through hole, 9, baffle. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.
[0019] See also Figure 1-4The utility model provides a technical solution: a coated Oxford cloth laser trimming device, comprising a machine body 1, a conveyor belt 2, a guide cylinder 3 and a laser cutting assembly 4. A conveyor belt 2 is arranged transversely on the front side of the machine body 1. The conveyor belt 2 is a metal mesh conveyor belt. Both ends of the inner side of the conveyor belt 2 are tightly pressed against the guide cylinder 3. The rear end of the left guide cylinder 3 is fixedly connected to the output shaft of the external driving device, which can provide the left guide cylinder 3 with the kinetic energy required for rotation. The guide cylinder 3 is rotatably connected to the machine body 1 through a ball bearing. A laser cutting assembly 4 is arranged above the conveyor belt 2. The working principle of the laser cutting assembly 4 is the same as the cutting structure in the cloth laser cutting machine on the market. It is a well-known technology to perform laser cutting operation on the bottom, so it will not be described in detail. The laser cutting assembly 4 and the conveyor belt 2 There is a cloth 5 between them, and the cloth 5 is a coated Oxford cloth to be laser cut. The cloth 5 is placed above the conveyor belt 2. A plurality of cloth samples 6 are arranged on the inner side of the cloth 5, and the cloth samples 6 are formed by cutting the cloth 5. A material distribution unit 7 is arranged on one side of the cloth 5. The inner wall of the right guide cylinder 3 is annularly provided with a plurality of through holes 8. The material distribution unit 7 includes an inclined plate 701, a screw rod 702, a support plate 703, a motor 704, a vertical rod 705, a first material storage box 706, a second material storage box 707, a first cavity plate 708, a nozzle 709, a U-shaped tube 710, a bend 711, a duct fan 712, a second cavity plate 713 and an air suction hood 714. The inclined plate 701 is located on the right side of the cloth 5, and the lower surface of the inclined plate 701 is in contact with the contact surface of the conveyor belt 2. The upper surface of the inclined plate 701 is fitted with a screw rod 702 at the rear end thereof, and a support plate 703 is rotatably connected to the top of the outer wall of the screw rod 702. The screw rod 702 is rotatably connected to the support plate 703 through a ball bearing, and the top of the screw rod 702 is fixedly connected to the output shaft of the motor 704. The rear end of the support plate 703 is fixedly connected to the contact surface of the machine body 1. The upper surface of the support plate 703 is fixedly connected to the motor 704, and the housing of the motor 704 is fixedly connected to the support plate 703. Both ends of the lower surface of the support plate 703 are fixedly connected to vertical rods 705. A part of the vertical rod 705 is inserted into the interior of the inclined plate 701, and the outer wall of the vertical rod 705 is clearance-matched with the insertion surface of the inclined plate 701. A first material storage box 706 is provided at the lower side of the inclined plate 701. The first material storage box 706 The first cavity plate 708 is located inside the guide tube 3. A plurality of nozzles 709 are fixedly connected to one side of the first cavity plate 708 from front to back. A U-shaped tube 710 is fixedly connected to the other side of the first cavity plate 708. The first cavity plate 703 is interconnected with the nozzles 709 and the U-shaped tube 710. A bend 711 is fixedly connected to the other end of the U-shaped tube 710. The bend 711 is connected to the U-shaped tube 710. A duct fan 712 is installed on the pipeline of the bend 711. A second cavity plate 713 is fixedly connected to the other end of the bend 711. A plurality of suction hoods 714 are fixedly connected to the upper surface of the second cavity plate 713 from front to back.The second cavity plate 713 is connected to the elbow 711 and the suction hood 714. A baffle 9 is fixed to one side of the lower surface of the inclined plate 701. The baffle 9 can block the cloth sample 6 blown away by the airflow, so that the cloth sample 6 can fall smoothly into the second storage box 707.
[0020] During the use of the coated Oxford cloth laser trimming device, the cloth 5 to be laser trimmed is first placed above the conveyor belt 2, and the laser cutting component 4 is started to perform laser trimming on the cloth 5 to form a plurality of cloth samples 6. After the cutting of the cloth 5 is completed, the laser cutting component 4 is closed, and the guide cylinder 3 is driven to make the conveyor belt 2 revolve clockwise around the two guide cylinders 3. The cloth 5 and the cloth sample 6 both move in the direction of the inclined plate 701. When the cloth 5 is placed on the upper surface of the inclined plate 701, the motor 704 is started to move the inclined plate 701 upward to lift the cloth 5 above it, while the cloth sample 6 is still located above the conveyor belt 2 due to its own gravity. In this way, as the conveyor belt 2 continues to work, the cloth sample 6 after cutting can fall into the second storage box 707 for storage, and the trimmed cloth 5 falls into the internal storage of the first storage box 706, and then the staff does not need to take out the small-patterned fabric samples 6 by hand. If the fabric samples 6 are more complicated and have more folded corners, the staff can power on the duct fan 712 to generate suction above the suction hood 714, which can enhance the separation force of the fabric samples 6 and the fabric body 5, and effectively alleviate the situation of mixed finished fabric samples 6 entering the first storage box 706. In addition, when the duct fan 712 is powered on, the air sucked in by the suction hood 714 will be ejected through the nozzle 709, and the ejected airflow will generate a force for the fabric samples 6 falling into the second storage box 707 to move away from the conveyor belt 2, so that the finished fabric samples 6 after trimming can be smoothly dropped into the second storage box 707 for storage, and the practical performance can be enhanced.
[0021] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0022] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0023] It should also be noted that, for ease of description, only the parts related to the relevant disclosure are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other; it should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units; it should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are schematic and not restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more"; the names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of these messages or information.
[0024] In the present utility model, the words "elements", "components" and "materials" involved are only used to facilitate relevant technical personnel to understand and realize their roles, rather than to limit and protect their components.
[0025] The machinery, parts and equipment used in the present invention are all conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A coated oxford cloth laser trimming device, comprising a body (1), a conveyor belt (2), a guide cylinder (3) and a laser cutting assembly (4), wherein a conveyor belt (2) is disposed transversely on the front side of the body (1), guide cylinders (3) are pressed against both ends of the inner side of the conveyor belt (2), the guide cylinder (3) is rotatably connected to the body (1) through a ball bearing, and a laser cutting assembly (4) is disposed above the conveyor belt (2), characterized in that: A cloth (5) is provided between the laser cutting assembly (4) and the conveyor belt (2), the cloth (5) is placed above the conveyor belt (2), a plurality of cloth samples (6) are provided on the inner side of the cloth (5), a material dividing unit (7) is provided on one side of the cloth (5), and a plurality of through holes (8) are provided on the inner wall of the right guide cylinder (3) in the shape of a ring; The material distribution unit (7) comprises an inclined plate (701), a screw rod (702), a support plate (703), a motor (704), a vertical rod (705), a first material storage box (706), a second material storage box (707), a first cavity plate (708), a nozzle (709), a U-shaped pipe (710), a curved pipe (711), a duct fan (712), a second cavity plate (713) and an air suction hood (714); The inclined plate (701) is located on the right side of the cloth (5), the lower surface of the inclined plate (701) is in contact with the contact surface of the conveyor belt (2), the rear end of the upper surface of the inclined plate (701) is threadedly connected with a screw rod (702), the top of the outer wall of the screw rod (702) is rotatably connected with a support plate (703), the rear end of the support plate (703) is fixedly connected to the contact surface of the machine body (1), the upper surface of the support plate (703) is fixedly connected with a motor (704), the two ends of the lower surface of the support plate (703) are fixedly connected with vertical rods (705), a part of the vertical rods (705) is inserted into the interior of the inclined plate (701), and a first material storage box (706) is provided below one side of the inclined plate (701), and the first material storage box (706) is placed on the machine body (1). A second material storage box (707) is provided above the machine body (1), and a second material storage box (707) is provided below the inclined plate (701). The second material storage box (707) is placed above the machine body (1). The first cavity plate (708) is located inside the guide tube (3). A plurality of nozzles (709) are fixedly connected to one side of the first cavity plate (708) in sequence from front to back. A U-shaped tube (710) is fixedly connected to the other side of the first cavity plate (708). A curved tube (711) is fixedly connected to the other end of the U-shaped tube (710). A duct fan (712) is installed on the pipeline of the curved tube (711). The second cavity plate (713) is fixedly connected to the other end of the curved tube (711). A plurality of suction hoods (714) are fixedly connected to the upper surface of the second cavity plate (713) in sequence from front to back.
2. The laser edge trimming device for coated Oxford cloth according to claim 1, characterized in that: A baffle (9) is fixedly connected to one side of the lower surface of the inclined plate (701).