High-universality multifunctional gun head structure of cutting machine

Abstract

The invention discloses a high-universality multifunctional gun head structure of a cutting machine, which is characterized in that a plurality of assembly brackets are arranged on an assembly bracket, and each assembly bracket comprises a gun head driving end, a punching and shearing port module and an auxiliary module bracket. The assembly support is arranged at the moving end of the multi-axis moving module, and the fixed gun head driving end, the punching and shearing opening module and the auxiliary module support are arranged on the assembly support, so that when different machining procedures need to be carried out, the corresponding execution end or the corresponding auxiliary module can be selected; in this way, it is avoided that when machining procedures need to be changed every time or various execution ends need to be adopted in production and machining activities, different devices and positioning clamp jigs need to be disassembled and assembled frequently, so that the overall machining efficiency is improved, meanwhile, the situation that correction and adjustment need to be conducted after different devices are replaced is avoided, and the machining efficiency is improved. And the operation difficulty of operators is reduced, and the precision of overall machining work is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of platform cutting machine equipment, and particularly to a multi-functional cutting head structure for a cutting machine with strong versatility. Background Art

[0002] In industries such as garment making, large platform cutting machines are usually required to cut materials such as fabrics into corresponding shapes to meet the needs of subsequent garment making and other processing. In the current garment cutting process, according to different processing requirements, different execution ends are usually required for processing. For example, when cutting single-layer materials, a matching cutting head is required for cutting; when cutting multi-layer materials, a corresponding multi-layer cutting head is required for cutting; when punching and shearing the material, a corresponding punching and cutting head is used for punching and cutting processing, and so on. Therefore, in the prior art, in order to meet the requirements of different processing procedures, it is generally necessary to replace the overall module support plate on the multi-axis movement module before corresponding processing. This method is cumbersome to operate, and corresponding calibration operations are required after each replacement, and the overall operation takes a long time, resulting in a reduction in the overall processing efficiency.

[0003] Therefore, there are deficiencies in the prior art and improvements are needed. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a multi-functional cutting head structure for a cutting machine with strong versatility.

[0005] The technical solution of the present invention is as follows: A multi-functional cutting head structure for a cutting machine with strong versatility is provided, including: a cutting platform, a multi-axis movement module arranged on the cutting platform, and an assembly support arranged on the moving end of the multi-axis movement module. A plurality of assembly brackets are arranged on the assembly support, and the assembly brackets include: one or more arbitrary combinations of a plurality of cutting head drive ends, a plurality of punching and shearing modules, and / or auxiliary module supports, wherein:

[0006] Cutting head drive end: A cutting head assembly for cutting single-layer or multi-layer materials is movably placed, and the cutting head assembly is driven to perform cutting work;

[0007] Punching and shearing module: Used to punch holes with specific shapes in the material;

[0008] Auxiliary module support: An auxiliary component is movably arranged to meet the requirements of auxiliary processes during material processing.

[0009] Further, the gun head driving end includes: a gun head lifting module disposed on the assembly bracket, a gun head placement seat disposed on the moving end of the gun head lifting module, and a gun head locking mechanism disposed beside the gun head placement seat. The gun head locking mechanism includes: a locking driving motor disposed on the moving end of the gun head lifting module, a pulley transmission mechanism connected to the output end of the locking driving motor, a threaded sleeve connected to the output end of the pulley transmission mechanism, a locking nut sleeved on the threaded sleeve, and a limit nut sleeved on the threaded sleeve. The top of the threaded sleeve is provided with an external thread. The locking nut is screwed tightly on the external thread of the threaded sleeve and abuts against the output end of the pulley transmission mechanism. The limit nut is screwed tightly on the top of the external thread of the threaded sleeve and is provided with a U-shaped groove. When the locking nut is screwed to the upper end of the external thread of the threaded sleeve, the top of the threaded sleeve deforms inward.

[0010] Further, key grooves are correspondingly provided on the inner side wall of the output end of the pulley transmission mechanism and the outer side of the threaded sleeve, and a connecting key is provided in the key grooves. The threaded sleeve and the pulley transmission mechanism are connected by the connecting key.

[0011] Further, the auxiliary module bracket includes a marking pen assembly. The marking pen assembly includes: a marking pen fixing bracket disposed on the assembly bracket, a marking pen lifting assembly disposed on the marking pen fixing bracket, and a marking pen clamping seat disposed on the marking pen lifting assembly. A marking pen is movably clamped on the marking pen clamping seat, and the marking pen lifting assembly drives the marking pen clamping seat to move up and down.

[0012] Further, the marking pen lifting assembly adopts an electromagnetic lifting assembly. The electromagnetic lifting assembly includes: an electromagnetic generating end disposed on the marking pen fixing bracket, and an electromagnetic adsorption end disposed on the marking pen clamping seat. The electromagnetic generating end generates magnetism in the energized state and adsorbs the electromagnetic adsorption end.

[0013] Further, the marking pen lifting assembly adopts a cylinder, and the output end of the cylinder is connected to the marking pen clamping seat.

[0014] Further, the auxiliary module bracket includes a printing module bracket. The printing module bracket includes: a printing lifting module, a printing seat disposed on the output end of the printing lifting module, and a printing head disposed on the printing seat.

[0015] Further, the auxiliary module bracket includes a camera bracket, and a CCD camera module is disposed on the camera bracket. The shooting end of the CCD camera module faces the direction of the cutting platform.

[0016] Further, an annular light source is provided at the front end of the CCD camera module, and the CCD camera module is disposed at the center of the annular light source.

[0017] Further, the auxiliary module bracket includes an infrared positioning bracket, and an infrared positioning sensor is provided on the infrared positioning bracket, and the output end of the infrared positioning sensor faces the direction of the cutting platform.

[0018] With the above solution, the present invention sets a total bracket on the moving end of the multi-axis moving module, and a fixed gun head driving end, a punching and shearing module, and an auxiliary module bracket are provided on the total bracket, so that when different processing procedures are required, the corresponding execution end or auxiliary module can be selected, so as to avoid the need to frequently disassemble and assemble different devices and positioning jigs every time the processing procedure needs to be changed, or when multiple execution ends are required in the production and processing activities, thereby improving the overall processing efficiency. At the same time, it also avoids the need for calibration and adjustment after replacing different devices, reduces the operation difficulty of operators, and ensures the accuracy of the overall processing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present invention.

[0020] Figure 2 is Figure 1 a partial enlarged schematic view of part A in

[0021] Figure 3 is a partial enlarged schematic view of the gun head driving end.

[0022] Figure 4 is a schematic structural diagram of the marker pen assembly and the CCD camera module. DETAILED DESCRIPTION OF THE INVENTION

[0023] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Please refer to Figure 1 、 Figure 2 , the present invention provides a multi-functional gun head structure for a cutting machine with strong versatility, including: a cutting platform, a multi-axis moving module 1 disposed on the cutting platform, and a total bracket 2 disposed on the moving end of the multi-axis moving module 1. A plurality of assembly brackets 3 are provided on the total bracket 2. The assembly brackets 3 include: one or more arbitrary combinations of a plurality of gun head driving ends 31, a plurality of punching and shearing modules 32, and / or auxiliary module brackets 33, wherein:

[0025] Gun head driving end 31: A gun head assembly for cutting single-layer or multi-layer materials is movably placed, and the gun head assembly is driven to perform cutting work;

[0026] Punching and shearing port module 32: used to punch holes of specific shapes in materials;

[0027] Auxiliary module bracket 33: An auxiliary component is movably arranged to meet the requirements of auxiliary processes during material processing.

[0028] During the process of using the cutting machine for corresponding work, the corresponding execution end to be used can be selected according to the current processing procedure. For example, when cutting a single-layer material, a corresponding gun head component is set in the gun head driving end 31. If multi-layer materials need to be cut, a corresponding gun head component is also set in the gun head driving end 31 to meet the cutting requirements of different materials. When punching and shearing ports on the material, the corresponding punching and shearing port module 32 is selected for punching and shearing processing. At the same time, according to the requirements of the processing procedure, corresponding auxiliary modules can be configured on the corresponding auxiliary module bracket 33 to perform auxiliary functions such as drawing and positioning, cooperating with the gun head component and the punching and shearing port module 32, so as to achieve different processing procedures on the same cutting machine, avoiding the need for disassembly, installation and debugging of corresponding modules, effectively improving the overall processing efficiency, and meeting the requirements of production and processing activities.

[0029] In some embodiments, please refer to Figure 3 , the gun head driving end 31 includes: a gun head lifting module 311 arranged on the assembly bracket 2, a gun head placement seat 312 arranged on the moving end of the gun head lifting module 311, and a gun head locking mechanism 313 arranged beside the gun head placement seat 312. The gun head locking mechanism 313 includes: a locking driving motor 3131 arranged on the moving end of the gun head lifting module 311, a belt pulley transmission mechanism 3132 connected to the output end of the locking driving motor 3131, a threaded sleeve 3133 connected to the output end of the belt pulley transmission mechanism 3132, a locking nut 3134 sleeved on the threaded sleeve 3133, and a limit nut 3135 sleeved on the threaded sleeve 3133. The top of the threaded sleeve 3133 is provided with an external thread. The locking nut 3134 is screwed tightly on the external thread of the threaded sleeve 3133 and abuts against the output end of the belt pulley transmission mechanism 3132. The limit nut 3135 is screwed tightly on the top of the external thread of the threaded sleeve 3133 and is provided with a U-shaped groove. When the locking nut 3134 is screwed to the upper end of the external thread of the threaded sleeve 3133, the top of the threaded sleeve 3133 deforms inward.

[0030] During assembly, the spindle end of the gun head assembly passes through the threaded sleeve 3133, so that the end of the gun head assembly passes through the bottom of the gun head placement seat 312. Start the locking drive motor 3131, and drive the threaded sleeve 3133 to rotate through the belt drive mechanism 3132, so that the locking nut 3134 meshes with the external thread of the threaded sleeve 3133, causing the top of the threaded sleeve 3133 to deform inward, thereby clamping and fixing the gun head assembly, meeting the fixed installation requirements of the gun head assembly, and avoiding the deviation or displacement of the gun head assembly during the processing, which may affect the overall processing effect.

[0031] In some embodiments, key grooves are correspondingly provided on the inner side wall of the output end of the belt drive mechanism 3132 and the outside of the threaded sleeve 3133, and a connecting key is arranged in the key grooves. The threaded sleeve 3133 and the belt drive mechanism 3132 are connected by the connecting key. By embedding the connecting key into the key grooves on the inner side wall of the output end of the belt drive mechanism 3132 and the outside of the threaded sleeve 3133, when the locking drive motor 3131 drives the belt drive mechanism 3132 to rotate, the threaded sleeve 3133 will be driven to rotate synchronously. Thus, through the meshing drive of the thread, the locking nut 3134 is driven to perform corresponding rotational movements, thereby realizing the clamping and release of the gun head assembly, meeting the requirements of the installation and replacement of the gun head assembly.

[0032] In some embodiments, please refer to Figure 4 , the auxiliary module bracket 33 includes a marker pen assembly 331. The marker pen assembly 331 includes: a marker pen fixing bracket 3311 arranged on the assembly bracket 2, a marker pen lifting assembly 3312 arranged on the marker pen fixing bracket 3311, and a marker pen clamping seat 3313 arranged on the marker pen lifting assembly 3312. A marker pen is movably clamped on the marker pen clamping seat 3313, and the marker pen lifting assembly 3312 drives the marker pen clamping seat 3313 to move up and down. During the process of making a clothing sample, place the kraft paper on the cutting platform, input the image information of the cloth sample into the main control system, and start the cutting machine to perform corresponding sample-making work. When the cutting machine receives the corresponding control signal, start the multi-axis movement module 1 to drive the assembly bracket 2 to move. At the same time, lower the marker pen through the marker pen lifting assembly 3312 so that the tip of the marker pen contacts the kraft paper. Thus, through the drive of the multi-axis movement module 1 on the assembly bracket 2, the marker pen performs corresponding drawing and marking work on the kraft paper, facilitating the operator to obtain the paper pattern. After the drawing and marking, the gun head assembly can be lowered through the gun head lifting module 311, and the gun head assembly is started to cut and form the completed drawing into a paper pattern, so as to facilitate the cutting and comparison work of the corresponding fabric or material through the paper pattern.

[0033] In some embodiments, the marker lifting assembly 3312 adopts an electromagnetic lifting assembly, and the electromagnetic lifting assembly includes: an electromagnetic generating end disposed on the marker fixing bracket 3311, and an electromagnetic adsorption end disposed on the marker clamping seat 3313. The electromagnetic generating end generates magnetism in the energized state and adsorbs the electromagnetic adsorption end.

[0034] In some embodiments, the electromagnetic adsorption end has no magnetism. Under normal conditions, the electromagnetic generating end is energized, so that magnetism is generated at the electromagnetic generating end, thereby magnetically adsorbing the electromagnetic adsorption end, and making the marker clamping seat 3313 closely attached to the electromagnetic generating end. During operation, the electromagnetic generating end is powered off, so that the magnetism of the electromagnetic generating end is removed, and thus the marker clamping seat 3313 moves downward under the action of gravity, facilitating the lowering of the marker for drawing or marking and other operations.

[0035] In some other embodiments, the electromagnetic adsorption end has magnetism. Under normal conditions, the electromagnetic generating end is energized with opposite polarity, so that magnetism opposite to that of the electromagnetic adsorption end is generated at the electromagnetic generating end, thereby magnetically adsorbing the electromagnetic adsorption end with opposite polarity, and making the marker clamping seat 3313 closely attached to the electromagnetic generating end. During operation, the electromagnetic generating end provides electrical energy in the opposite direction, so that magnetism the same as that of the electromagnetic adsorption end is generated at the electromagnetic generating end, thereby pushing the marker clamping seat 3313 downward, and continuously applying a downward force to the marker clamping seat 3313, so that during the process of drawing and marking on kraft paper with the marker, the tip of the marker can be kept pressed against the kraft paper, improving the effect of line drawing.

[0036] In some embodiments, the marker lifting assembly 3312 adopts a cylinder, and the output end of the cylinder is connected to the marker clamping seat 3313. By the telescopic operation of the cylinder in different ventilation states, the lifting control of the marker clamping seat 3313 is realized, so as to meet the requirement of pushing out the marker, and thus perform graphic drawing and marking on kraft paper.

[0037] In some embodiments, please refer to Figure 2 , the auxiliary module bracket 33 includes a printing module bracket 333, and the printing module bracket 333 includes: a printing lifting module 3331, a printing seat 3332 disposed on the output end of the printing lifting module 3331, and a printing head disposed on the printing seat 3332. In industries such as garment manufacturing or advertising, etc., it is usually necessary to perform printing processing on large-scale products. Therefore, a printing module bracket 333 is provided on the assembly bracket 2, and a corresponding printing ink cartridge is provided on the module bracket. Thus, while driving the assembly bracket 2 to move by the multi-axis movement module 1, the printing head is driven to move to the corresponding printing position, and the ink in the printing ink cartridge is sprayed on the product through the printing head, meeting the printing requirements of large-scale products.

[0038] In some embodiments, refer to Figure 4 , the auxiliary module bracket 33 includes a camera bracket 332, on which a CCD camera module 3321 is provided, and the shooting end of the CCD camera module 3321 faces the direction of the cutting platform. When it is necessary to photograph and scan drawings or materials, the template or drawing is placed on the cutting platform, and the image scanning and recognition program is started in the main control system. The multi-axis movement module 1 drives the assembly bracket 2 to move to the initial position, and the CCD camera module 3321 is started for scanning work. The multi-axis movement module 1 drives the assembly bracket 2 to move, so that the CCD camera module 3321 moves along the planned route, and at the same time, images on the movement path are obtained through the CCD camera to meet the requirement of identifying and positioning the positioning points on the drawings and materials. The positioning points on the drawings and materials are respectively identified and positioned through the CCD camera module 3321, and the corresponding positioning points are matched through the main control system to meet the positioning requirement during the cutting of the material, thereby improving the cutting accuracy of the material, enhancing the accuracy and processing efficiency of the overall processing process, and meeting the requirements of production and processing.

[0039] In some embodiments, an annular light source 3322 is provided at the front end of the CCD camera module 3321, and the CCD camera module 3321 is arranged at the center of the annular light source 3322. Since the multi-axis movement module 1 moves polar above the cutting platform, there will be a certain degree of occlusion of the ambient light or illumination light, resulting in possible shadows on the images obtained by the CCD camera module 3321. By providing the annular light source 3322 at the front end of the CCD camera module 3321, the annular light source 3322 is used to fill light for the CCD camera module 3321, so that the CCD camera module 3321 can obtain clear images, so that after the main control system splices and processes the images, a relatively clear overall image can be obtained to meet the requirement of identifying and positioning the positioning points on the images and materials.

[0040] The annular light source 3322 can achieve the effect of a shadowless lamp. The annular light source 3322 surrounding the shooting surface provides uniform and stable illumination, reduces shadows and reflections, thereby improving the clarity and contrast of the images. After the main control system splices and processes the images, a clear overall image can be obtained to meet the requirement of identifying and positioning the positioning points on the drawings and materials.

[0041] In some embodiments, the auxiliary module bracket 33 includes an infrared positioning bracket, on which an infrared positioning sensor is provided, and the output end of the infrared positioning sensor faces the direction of the cutting platform. During the processing work such as cutting, the infrared light emitted by the infrared positioning sensor is used to position the corresponding points on the product to be processed, thereby improving the processing accuracy in the overall work.

[0042] In summary, in the present invention, a total assembly bracket is provided on the moving end of the multi-axis moving module, and a fixed gun head driving end, a punching and shearing port module, and an auxiliary module bracket are provided on the total assembly bracket. In this way, when different processing operations need to be performed, the corresponding execution end or auxiliary module can be selected, so as to avoid the need to frequently disassemble and assemble different devices and positioning jigs every time the processing operation needs to be changed, or when multiple execution ends need to be used in the production and processing activities. This improves the overall processing efficiency, and also avoids the situation of calibration and adjustment required after replacing different devices, reduces the operation difficulty of the operator, and ensures the accuracy of the overall processing work.

[0043] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A multifunctional gun head structure for a cutting machine with strong versatility, comprising: A cutting platform, a multi-axis moving module arranged on the cutting platform, and an assembly bracket arranged on the moving end of the multi-axis moving module, characterized in that a plurality of assembly brackets are arranged on the assembly bracket, and the assembly brackets include: a plurality of gun head driving ends, a plurality of punching and shearing modules, and / or one or more arbitrary combinations of auxiliary module brackets, wherein: Gun head driving end: a gun head assembly for cutting single-layer or multi-layer materials is movably placed thereon, and the gun head assembly is driven to perform cutting work; Punching and shearing module: used to punch holes of specific shapes on the material; Auxiliary module bracket: The auxiliary components are arranged to meet the auxiliary procedures in the material processing process.

2. The multifunctional gun head structure for a cutting machine with high versatility according to claim 1 is characterized in that: The gun head driving end includes: a gun head lifting module arranged on the assembly bracket, a gun head placement seat arranged on the moving end of the gun head lifting module, and a gun head locking mechanism arranged next to the gun head placement seat. The gun head locking mechanism includes: a locking driving motor arranged on the moving end of the gun head lifting module, a pulley transmission mechanism connected to the output end of the locking driving motor, a threaded sleeve connected to the output end of the pulley transmission mechanism, a locking nut sleeved on the threaded sleeve, and a limiting nut sleeved on the threaded sleeve, the top of the threaded sleeve is provided with an external thread, the locking nut is screwed and sleeved on the external thread of the threaded sleeve and is tightly attached to the output end of the pulley transmission mechanism, the limiting nut is screwed and sleeved on the top of the external thread of the threaded sleeve and is provided with a U-shaped groove, and when the locking nut is screwed to the upper end of the external thread of the threaded sleeve, the top of the threaded sleeve is deformed inwardly.

3. The multifunctional gun head structure for a cutting machine with high versatility according to claim 2 is characterized in that: The inner side wall of the output end of the pulley transmission mechanism and the outer side of the threaded sleeve are correspondingly provided with key grooves, and a connecting key is provided in the key groove. The threaded sleeve and the pulley transmission mechanism are connected via the connecting key.

4. The multifunctional gun head structure for a cutting machine with high versatility according to claim 1 is characterized in that: The auxiliary module bracket includes a marking pen assembly, and the marking pen assembly includes: a marking pen fixing bracket arranged on the assembly bracket, a marking pen lifting assembly arranged on the marking pen fixing bracket, and a marking pen clamping seat arranged on the marking pen lifting assembly, the marking pen clamping seat movably clamps the marking pen, and the marking pen lifting assembly drives the marking pen clamping seat to move up and down.

5. The multifunctional gun head structure for a cutting machine with high versatility according to claim 4 is characterized in that: The marking pen lifting component adopts an electromagnetic lifting component, which includes: an electromagnetic generating end arranged on the marking pen fixing bracket, and an electromagnetic adsorption end arranged on the marking pen clamping seat. The electromagnetic generating end generates electromagnetic properties and adsorbs the electromagnetic adsorption end when powered.

6. The multifunctional gun head structure for a cutting machine with high versatility according to claim 4 is characterized in that: The marking pen lifting assembly adopts a cylinder, and the output end of the cylinder is connected to the marking pen clamping seat.

7. The multifunctional gun head structure for a cutting machine with high versatility according to claim 1 is characterized in that: The auxiliary module bracket includes a printing module bracket, and the printing module bracket includes: a printing lifting module, a printing seat arranged on the output end of the printing lifting module, and a printing head arranged on the printing seat.

8. The multifunctional cutting machine gun head structure with high versatility according to claim 1 is characterized in that: The auxiliary module bracket includes a camera bracket, on which a CCD camera module is arranged, and a shooting end of the CCD camera module faces the direction of the cutting platform.

9. The multifunctional cutting machine gun head structure with high versatility according to claim 8 is characterized in that: A ring-shaped light source is arranged at the front end of the CCD camera module, and the CCD camera module is arranged at the center of the ring-shaped light source.

10. The multifunctional gun head structure for a cutting machine with high versatility according to claim 1, characterized in that: The auxiliary module bracket includes an infrared positioning bracket, on which an infrared positioning sensor is arranged, and an output end of the infrared positioning sensor faces the direction of the cutting platform.

Images