Double-module cutting mechanism

Abstract

The utility model relates to the technical field of cloth cutting, in particular to a double-module cutting mechanism which comprises a machine frame, an electric control part, a translation assembly, a group of cutting modules and a projection imaging assembly, the electric control part is arranged above the machine frame and is respectively connected with the translation assembly, the group of cutting modules and the projection imaging assembly, the translation assembly is installed on the machine frame, and the projection imaging assembly is installed on the machine frame. The rack is provided with a sliding rail structure, the cutting modules are arranged on the rack in a sliding mode through the sliding rail structure and connected with the translation assembly respectively, and the projection imaging assembly is installed on the rack and used for assisting imaging positioning in the cutting process. According to the cloth cutting device, the cloth is cut, the cutting efficiency is further improved, meanwhile, visual positioning and projector imaging assistance are arranged, the feeding precision and the cutting position precision of the cloth can be accurately controlled, and the positioning precision of cutting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth cutting, in particular to a double-module cutting mechanism. Background Art

[0002] In the clothing processing process, the fabric needs to be cut. The traditional method is generally to cut the fabric manually, and the cutting efficiency is low. In order to improve the cutting efficiency, some automatic cutting equipment has appeared in the prior art, which has solved the cutting efficiency problem to a certain extent. However, the current automatic cutting equipment has a complex structure and mostly adopts single-module cutting, with limited efficiency improvement. At the same time, it only uses visual structure positioning, and the positioning accuracy is poor.

[0003] In view of this, the present application aims to provide a dual-module cutting mechanism to better solve the above-mentioned technical problems. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a dual-module cutting mechanism with a simple structure and reasonable arrangement. It adopts dual-module cutting, cooperates with visual components and positioning sensing structures for positioning, so as to achieve high-precision and high-efficiency cutting.

[0005] The technical solution adopted by the utility model is:

[0006] A dual-module cutting mechanism comprises a frame, an electric control unit, a translation assembly, a group of cutting modules and a projection imaging assembly, wherein the electric control unit is arranged above the frame and is respectively connected to the translation assembly, a group of the cutting modules and the projection imaging assembly, the translation assembly is installed on the frame, the frame is provided with a slide rail structure, a group of the cutting modules are slidably arranged on the frame via the slide rail structure and are respectively connected to the translation assembly, and the projection imaging assembly is installed on the frame for auxiliary imaging positioning during the cutting process.

[0007] Furthermore, the translation assembly is provided with a screw structure, a driving structure, a synchronous belt transmission structure and a first drag chain structure, the screw structure is installed on the frame, the driving structure is installed on the frame and connected to the screw structure through the synchronous belt transmission structure, the first drag chain structure is installed on the frame, and a group of the cutting modules are respectively connected to the screw structure and the first drag chain structure.

[0008] Furthermore, the cutting module is provided with a moving component, a cutting knife component and a visual positioning component. The moving component is slidably arranged on the frame through the slide rail structure and is connected to the translation component. The cutting knife component and the visual positioning component are respectively installed on the moving component.

[0009] Furthermore, the moving assembly includes a moving seat, a moving screw, a servo motor, a transmission belt structure, a sliding seat and a second drag chain structure. The moving seat is connected to the translation assembly, the moving screw is installed on the moving seat, and the movement direction of the moving screw is perpendicular to the movement direction of the translation assembly. The servo motor is installed on the moving seat and connected to the moving screw through the transmission belt structure. The sliding seat is slidably arranged on the moving seat and connected to the moving screw. The second drag chain structure is installed on the moving seat and connected to the sliding seat. The cutter assembly and the visual positioning assembly are respectively connected to the sliding seat.

[0010] Furthermore, the cutter assembly includes a knife seat, a servo drive structure, a pneumatic structure and a pneumatic knife, the knife seat is slidably arranged on the sliding seat, the servo drive structure is installed on the sliding seat and connected to the knife seat, the pneumatic structure and the pneumatic knife are respectively installed on the knife seat, and the pneumatic structure is drivingly connected to the pneumatic knife.

[0011] Furthermore, the visual positioning component is provided with a mounting seat, a CCD camera and an annular UV light source, the mounting seat is mounted on the sliding seat, and the CCD camera and the annular UV light source are respectively mounted on the mounting seat.

[0012] Furthermore, the cutter assembly also includes a glue dispensing structure, and the glue dispensing structure is detachably arranged on the cutter seat.

[0013] Furthermore, a displacement sensor is installed on the sliding seat.

[0014] Furthermore, a plurality of first slot switches are provided at a position of the rack close to the slide rail structure, and a plurality of second slot switches are provided at a position where the movable seat is slidably connected to the sliding seat.

[0015] Furthermore, the projection imaging assembly includes a mounting frame and a group of projectors, the mounting frame is mounted on the frame, and the group of projectors are respectively mounted on the mounting frame.

[0016] The beneficial effects of the utility model are as follows:

[0017] The utility model includes a frame, an electric control unit, a translation component, a group of cutting modules and a projection imaging component. The electric control unit is arranged above the frame and is respectively connected to the translation component, a group of the cutting modules and the projection imaging component. The translation component is installed on the frame. The frame is provided with a slide rail structure. A group of the cutting modules are slidably arranged on the frame via the slide rail structure and are respectively connected to the translation component. The projection imaging component is installed on the frame and is used for auxiliary imaging positioning during the cutting process. The utility model has a simple structure and a reasonable design. By arranging the electric control unit on the frame, the space is reduced with high integration, and it is convenient to arrange a double module for cutting, so as to further improve the cutting efficiency. At the same time, a visual positioning and projector imaging assistance are provided to accurately control the feeding accuracy and cutting position accuracy of the cloth, so as to improve the positioning accuracy of the cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of some embodiments of the present application;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0020] Figure 3 for Figure 1 A structural diagram from another perspective;

[0021] Figure 4 This is a schematic diagram of the installation structure of the cutter assembly and the visual positioning assembly in some embodiments of the present application.

[0022] Description of reference numerals:

[0023] Frame 1, slide rail structure 11, electronic control unit 2, translation assembly 3, screw structure 31, drive structure 32, synchronous belt transmission structure 33, first drag chain structure 34, cutting module 4, moving assembly 41, moving seat 411, moving screw 412, servo motor 413, transmission belt structure 414, sliding seat 415, second drag chain structure 416, cutter assembly 42, knife seat 421, servo drive structure 422, pneumatic structure 423, pneumatic knife 424, visual positioning assembly 43, mounting seat 431, CCD camera 432, annular UV light source 433, displacement sensor 44, projection imaging assembly 5, mounting frame 51, projector 52, first slot switch 6, second slot switch. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] In the description of the present invention, it should be noted that the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", "front", "back", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] like Figure 1 to Figure 4 As shown, the dual-module cutting mechanism described in this embodiment includes a frame 1, an electronic control unit 2, a translation assembly 3, a group of cutting modules 4 and a projection imaging assembly 5. The electronic control unit 2 is arranged above the frame 1 and is respectively connected to the translation assembly 3, a group of the cutting modules 4 and the projection imaging assembly 5. The translation assembly 3 is installed on the frame 1. The frame 1 is provided with a slide rail structure 11. A group of the cutting modules 4 are slidably arranged on the frame 1 via the slide rail structure 11 and are respectively connected to the translation assembly 3. The projection imaging assembly 5 is installed on the frame 1 for auxiliary imaging positioning during the cutting process.

[0028] This embodiment has a simple structure and a reasonable design. By arranging the electronic control unit 2 on the frame 1, it is highly integrated to reduce space, and is convenient for setting up a dual module for cutting to further improve the cutting efficiency. At the same time, it is provided with a visual positioning and a projector 52 imaging aid to accurately control the feeding accuracy and cutting position accuracy of the fabric, thereby improving the positioning accuracy of the cutting.

[0029] In some embodiments, the translation assembly 3 is provided with a screw structure 31, a driving structure 32, a synchronous belt transmission structure 33 and a first drag chain structure 34, the screw structure 31 is installed on the frame 1, the driving structure 32 is installed on the frame 1 and is connected to the screw structure 31 through the synchronous belt transmission structure 33, the first drag chain structure 34 is installed on the frame 1, and a group of the cutting modules 4 are respectively connected to the screw structure 31 and the first drag chain structure 34.

[0030] In this embodiment, the structural setting of the translation component 3 is specifically shown. The cooperation of the driving screw structure 31, the synchronous belt transmission structure 33, the driving structure 32 and the drag chain structure can realize the smooth movement of a group of cutting modules 4. The structure is simple and the translation driving effect is good.

[0031] In some embodiments, the cutting module 4 is provided with a moving component 41, a cutter component 42 and a visual positioning component 43. The moving component 41 is slidably disposed on the frame 1 through the slide rail structure 11 and is connected to the translation component 3. The cutter component 42 and the visual positioning component 43 are respectively installed on the moving component 41.

[0032] Specifically, the moving assembly 41 includes a moving seat 411, a moving screw 412, a servo motor 413, a transmission belt structure 414, a sliding seat 415 and a second drag chain structure 416. The moving seat 411 is connected to the translation assembly 3. The moving screw is installed on the moving seat 411, and the movement direction of the moving screw 412 is perpendicular to the movement direction of the translation assembly 3. The servo motor 413 is installed on the moving seat 411 and is connected to the moving screw 412 through the transmission belt structure 414. The sliding seat 415 is slidably arranged on the moving seat 411 and is connected to the moving screw 412. The second drag chain structure 416 is installed on the moving seat 411 and is connected to the sliding seat 415. The cutter assembly 42 and the visual positioning assembly 43 are respectively connected to the sliding seat 415.

[0033] In this embodiment, the driving direction of the moving component 41 is opposite to the movement direction of the translation component 3, so as to facilitate the movement of the horizontal and vertical coordinates of the sliding seat 415 to move a group of cutting modules 4 to the cutting position for better cutting.

[0034] Specifically, the cutter assembly 42 includes a knife seat 421, a servo drive structure 422, a pneumatic structure 423 and a pneumatic knife 424. The knife seat 421 is slidably arranged on the sliding seat 415, the servo drive structure 422 is installed on the sliding seat 415 and connected to the knife seat 421, the pneumatic structure 423 and the pneumatic knife 424 are respectively installed on the knife seat 421, and the pneumatic structure 423 is drivingly connected to the pneumatic knife 424.

[0035] Specifically, the cutter assembly 42 further includes a glue dispensing structure, and the glue dispensing structure is detachably disposed on the cutter seat 421 .

[0036] In this embodiment, it is specifically shown that the cloth is cut by a pneumatic knife 424, and it can be directly cut or punched according to the cutting needs. When necessary, it can also be replaced with a dispensing head to perform dispensing and marking to facilitate the processing of the back-end pasting and other processes.

[0037] In some embodiments, the visual positioning component 43 is provided with a mounting seat 431 , a CCD camera 432 and an annular UV light source 433 , the mounting seat 431 is mounted on the sliding seat 415 , and the CCD camera 432 and the annular UV light source 433 are respectively mounted on the mounting seat 431 .

[0038] In this embodiment, by using a CCD camera 432 and an annular UV light source 433, the positioning position can be illuminated, thereby effectively improving the visual positioning accuracy, and visual inspection and tracing can also be performed, which is highly practical.

[0039] In some embodiments, a displacement sensor 44 is installed on the sliding seat 415 .

[0040] Specifically, a plurality of first slot switches 6 are provided at a position of the rack 1 close to the slide rail structure 11 , and a plurality of second slot switches are provided at a position where the movable seat 411 is slidably connected to the sliding seat 415 .

[0041] In this embodiment, slot switches are provided on the frame 1 and the movable seat 411 to facilitate positioning during the movement, thereby effectively improving the movement positioning accuracy and ensuring the accuracy of cutting the cloth.

[0042] In some embodiments, the projection imaging assembly 5 includes a mounting frame 51 and a group of projectors 52 . The mounting frame 51 is mounted on the frame 1 , and the group of projectors 52 are respectively mounted on the mounting frame 51 .

[0043] The present embodiment specifically shows the structural setting of the projection imaging component 5, which has a simple structure and a reasonable design. During the cutting process, the dual projectors 52 can be used for imaging to assist typesetting and rapid alignment, thereby improving the cutting efficiency.

[0044] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A dual-module cutting mechanism, characterized in that: It includes a frame, an electric control unit, a translation component, a group of cutting modules and a projection imaging component. The electric control unit is arranged above the frame and is respectively connected to the translation component, a group of the cutting modules and the projection imaging component. The translation component is installed on the frame. The frame is provided with a slide rail structure. A group of the cutting modules are slidably arranged on the frame via the slide rail structure and are respectively connected to the translation component. The projection imaging component is installed on the frame and is used for auxiliary imaging positioning during the cutting process.

2. The dual-module cutting mechanism according to claim 1, characterized in that: The translation assembly is provided with a lead screw structure, a driving structure, a synchronous belt transmission structure and a first drag chain structure. The lead screw structure is mounted on the frame. The driving structure is mounted on the frame and connected to the lead screw structure via the synchronous belt transmission structure. The first drag chain structure is mounted on the frame. A group of the cutting modules are respectively connected to the lead screw structure and the first drag chain structure.

3. The dual-module cutting mechanism according to claim 1, characterized in that: The cutting module is provided with a moving component, a cutting knife component and a visual positioning component. The moving component is slidably arranged on the frame through the slide rail structure and is connected to the translation component. The cutting knife component and the visual positioning component are respectively installed on the moving component.

4. The dual-module cutting mechanism according to claim 3, characterized in that: The moving assembly includes a moving seat, a moving screw, a servo motor, a transmission belt structure, a sliding seat and a second drag chain structure. The moving seat is connected to the translation assembly. The moving screw is installed on the moving seat, and the movement direction of the moving screw is perpendicular to the movement direction of the translation assembly. The servo motor is installed on the moving seat and connected to the moving screw through the transmission belt structure. The sliding seat is slidably arranged on the moving seat and connected to the moving screw. The second drag chain structure is installed on the moving seat and connected to the sliding seat. The cutter assembly and the visual positioning assembly are respectively connected to the sliding seat.

5. The dual-module cutting mechanism according to claim 4, characterized in that: The cutter assembly includes a knife seat, a servo drive structure, a pneumatic structure and a pneumatic knife. The knife seat is slidably arranged on the sliding seat, the servo drive structure is installed on the sliding seat and connected to the knife seat, the pneumatic structure and the pneumatic knife are respectively installed on the knife seat, and the pneumatic structure is drivingly connected to the pneumatic knife.

6. The dual-module cutting mechanism according to claim 5, characterized in that: The visual positioning component is provided with a mounting seat, a CCD camera and an annular UV light source. The mounting seat is mounted on the sliding seat, and the CCD camera and the annular UV light source are respectively mounted on the mounting seat.

7. The dual-module cutting mechanism according to claim 5, characterized in that: The cutter assembly also includes a glue dispensing structure, and the glue dispensing structure is detachably arranged on the cutter seat.

8. The dual-module cutting mechanism according to claim 4, characterized in that: A displacement sensor is installed on the sliding seat.

9. The dual-module cutting mechanism according to claim 4, characterized in that: A plurality of first slot switches are provided at a position of the frame close to the slide rail structure, and a plurality of second slot switches are provided at a position where the movable seat is slidably connected to the sliding seat.

10. The dual-module cutting mechanism according to claim 1, characterized in that: The projection imaging assembly comprises a mounting frame and a group of projectors. The mounting frame is mounted on the frame, and the group of projectors are respectively mounted on the mounting frame.

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