Cutting machine capable of being finely adjusted

Abstract

The utility model discloses a fine-adjustable cutting machine, which relates to the technical field of material cutting and comprises a working table and shield assemblies, the shield assemblies are mounted on two sides of the working table, a numerical control assembly is erected above the working table, and a cutting assembly is mounted in the middle of the numerical control assembly. According to the fine-adjustable cutting machine, fixing piles are symmetrically arranged on the front side and the rear side of a vacuum adsorption table, a screw rod horizontally penetrates through the upper end of the vacuum adsorption table in a threaded mode, and a limiting plate connected with the screw rod can achieve horizontal displacement by rotating the screw rod, so that structural fine adjustment can be conducted on materials within a certain size range according to needs; the structure stability of materials in the machining process is guaranteed, the shield assemblies symmetrically installed on the left side and the right side of the working table can effectively prevent sweeps and dust from flying around in the machining process, meanwhile, noise reduction can be conducted on operation of equipment to a certain degree, and therefore good practicability improvement is provided for the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of material cutting, in particular to a fine-tuning cutting machine. Background Technique

[0002] A cutting machine is a mechanical device used for cutting and processing materials, and is widely used in the light industry, including the processing of various materials such as leather, fabric, textile, plastic, rubber, cardboard, etc. The cutting machine performs a blanking action on the material through a die to obtain the required sheet or semi-finished product. In the modern development of such equipment, advanced technologies such as high-pressure water jets and ultrasonic waves have been introduced, but it is still classified as a cutting machine type of equipment. The operation methods of the cutting machine are diverse, including mechanical transmission and hydraulic transmission, etc. Among them, the hydraulic cutting machine occupies the mainstream position in many production environments due to its flexible transmission characteristics.

[0003] Conventional cutting machines generally use a vacuum adsorption device to fix the material to be processed, so as to carry out subsequent processing. Although this structure has convenience and stability in use, to a certain extent, it may not be able to effectively limit the position of the material due to equipment failures, and lacks a structure that can be manually fine-tuned and used to limit the position of the material to ensure the safety and stability of processing.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a fine-tuning cutting machine is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fine-tuning cutting machine to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fine-tuning cutting machine, including an operation table and a shield assembly. Shield assemblies are installed on both sides of the operation table, and a numerical control assembly is erected above the operation table. Moreover, a cutting assembly is installed in the middle of the numerical control assembly. The operation table includes a vacuum adsorption table, guide rails, fixed piles, screw rods, and limit plates. Guide rails are horizontally installed on both the left and right sides of the vacuum adsorption table, and fixed piles are installed on both the front and back sides of the vacuum adsorption table. Moreover, a screw rod is horizontally installed at the upper end of the fixed pile, and a limit plate is installed at one end of the screw rod.

[0007] Furthermore, the guide rails are horizontally installed on one side of the vacuum adsorption table. The fixed pile and the screw rod are in threaded connection, and the limit plate is installed on the side of the limit plate close to the vertical central axis of the vacuum adsorption table.

[0008] Furthermore, the shield assembly includes a shield main body, hydraulic cylinders, upper rotating shaft frames, and lower rotating shaft frames. Hydraulic cylinders are arranged and installed on the side of the shield main body, and upper rotating shaft frames and lower rotating shaft frames are respectively installed at the upper and lower ends of the hydraulic cylinders.

[0009] Furthermore, one end of the upper rotating shaft frame away from the hydraulic cylinder is fixedly connected to the side of the shield body, and one end of the lower rotating shaft frame away from the hydraulic cylinder is fixedly connected to the side of the vacuum adsorption table.

[0010] Furthermore, the numerical control component includes a cross beam frame, a first slider, a track, a second slider and a support pile. First sliders are installed at the lower ends on both sides of the cross beam frame, a track is horizontally installed on the top of the cross beam frame, a second slider is connected to the surface of the track, and a support pile is vertically installed on the top of the second slider.

[0011] Furthermore, the first slider and the second slider are respectively slidably connected to the guide rail and the track, and the support pile is fixedly connected to the second slider.

[0012] Furthermore, the blanking component includes a dust collection box, a connecting frame, a lifting track, a main shaft, a turbo fan, an adjustable hose and a dust suction nozzle. A connecting frame is installed at the upper end on one side of the dust collection box, a lifting track is vertically installed on the surface of the dust collection box away from the connecting frame, the main shaft is slidably installed on the plate surface of the lifting track, a turbo fan is installed on the top of the dust collection box, adjustable hoses are connected to the left and right sides of the dust collection box, and a dust suction nozzle is installed at one end of the adjustable hose away from the dust collection box.

[0013] Furthermore, the support pile vertically penetrates through the middle of the inside of the connecting frame, and the inside of the adjustable hose and the dust collection box are interconnected.

[0014] The utility model provides an adjustable blanking machine, which has the following beneficial effects:

[0015] 1. In the utility model, since three groups of fixed piles are arranged and installed on both the front and back sides of the vacuum adsorption table, and at the same time, screws are threadedly penetrated through the tops of the fixed piles. When the screws are horizontally screwed, the limiting plates connected thereto will be pushed in the horizontal direction. By using the above structure, according to needs, within a certain range, the structure can be finely adjusted according to the size of the material to be processed, so as to assist the vacuum adsorption table to limit and clamp the material. While ensuring the use flexibility of the entire device structure, it also makes the operation of the device have good structural stability, and avoids unnecessary shaking and offset of the material during the processing, resulting in affecting the processing effect.

[0016] 2. In the present utility model, shield components are symmetrically installed on the left and right sides of the working table. The shield body is made of transparent material. With the above structure, the entire device can be structurally shielded. On the one hand, during the operation of the entire device, the waste chips and dust generated will not disperse everywhere, playing a role in structural blocking. On the other hand, the use of transparent material can ensure that the operator can observe the operation status of the internal equipment in real time, and at the same time can also block and weaken the noise generated during the operation of the equipment to a certain extent, thus playing a role in noise reduction, ensuring the practicability and safety of the device. With the telescopic structure of the hydraulic cylinder and the flipping of the upper rotating shaft frame and the lower rotating shaft frame, the connected shield body can be closed or unfolded on the side of the vacuum adsorption table, facilitating the placement or removal of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. is a perspective view of the main body of an adjustable cutting machine according to the present utility model;

[0018] Figure 2 FIG. is a structural view of the working table of an adjustable cutting machine according to the present utility model;

[0019] Figure 3 FIG. is a three-dimensional structural view of the shield component of an adjustable cutting machine according to the present utility model;

[0020] Figure 4 FIG. is a three-dimensional structural view of the numerical control component of an adjustable cutting machine according to the present utility model;

[0021] Figure 5 FIG. is a three-dimensional structural view of the cutting component of an adjustable cutting machine according to the present utility model.

[0022] In the figure: 1. Working table; 101. Vacuum adsorption table; 102. Guide rail; 103. Fixed pile; 104. Screw; 105. Limiting plate; 2. Shield component; 201. Shield body; 202. Hydraulic cylinder; 203. Upper rotating shaft frame; 204. Lower rotating shaft frame; 3. Numerical control component; 301. Cross beam frame; 302. First slider; 303. Track; 304. Second slider; 305. Support pile; 4. Cutting component; 401. Dust collection box; 402. Connecting frame; 403. Lifting rail; 404. Main shaft; 405. Turbine fan; 406. Adjustable hose; 407. Dust suction nozzle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] Such as Figures 1 to 5As shown in the figure, a fine-tuning cutting machine includes an operating table 1 and a shield assembly 2. Shield assemblies 2 are installed on both sides of the operating table 1, and a numerical control assembly 3 is erected above the operating table 1. Moreover, a cutting assembly 4 is installed in the middle of the numerical control assembly 3. The operating table 1 includes a vacuum adsorption table 101, guide rails 102, fixed piles 103, screw rods 104, and limit plates 105. Guide rails 102 are horizontally installed on both the left and right sides of the vacuum adsorption table 101, and fixed piles 103 are installed on both the front and back sides of the vacuum adsorption table 101. Moreover, a screw rod 104 is horizontally installed at the upper end of the fixed pile 103, and a limit plate 105 is installed at one end of the screw rod 104. The guide rail 102 is horizontally installed on one side of the vacuum adsorption table 101. The fixed pile 103 and the screw rod 104 are threadedly connected, and the limit plate 105 is installed on the side of the limit plate 105 close to the vertical central axis of the vacuum adsorption table 101. The shield assembly 2 includes a shield main body 201, a hydraulic cylinder 202, an upper rotating shaft bracket 203, and a lower rotating shaft bracket 204. Hydraulic cylinders 202 are arranged and installed on the side of the shield main body 201, and the upper and lower ends of the hydraulic cylinder 202 are respectively installed with an upper rotating shaft bracket 203 and a lower rotating shaft bracket 204. One end of the upper rotating shaft bracket 203 away from the hydraulic cylinder 202 is fixedly connected to the side of the shield main body 201, and one end of the lower rotating shaft bracket 204 away from the hydraulic cylinder 202 is fixedly connected to the side of the vacuum adsorption table 101. When the screw rod 104 is horizontally screwed, the limit plate 105 connected to it will be pushed horizontally. By using the above structure, fine-tuning of the structure can be carried out within a certain range according to the size of the material to be processed as required.

[0025] As Figures 1 to 5As shown in the figure, the numerical control component 3 includes a crossbeam frame 301, a first slider 302, a track 303, a second slider 304, and a support pile 305. The lower ends of both sides of the crossbeam frame 301 are equipped with the first slider 302, and the top of the crossbeam frame 301 is horizontally installed with the track 303. Moreover, the surface of the track 303 is connected with the second slider 304, and the top of the second slider 304 is vertically installed with the support pile 305. The first slider 302 and the second slider 304 are respectively in sliding connection with the guide rail 102 and the track 303, and the support pile 305 is fixedly connected with the second slider 304. The cutting component 4 includes a dust collection box 401, a connecting frame 402, a lifting track 403, a main shaft 404, a turbo fan 405, an adjustable hose 406, and a suction nozzle 407. The upper end of one side of the dust collection box 401 is installed with the connecting frame 402, and the vertical surface of the dust collection box 401 away from the connecting frame 402 is installed with the lifting track 403. Moreover, the surface of the lifting track 403 is slidably installed with the main shaft 404. The top of the dust collection box 401 is installed with the turbo fan 405, and the left and right sides of the dust collection box 401 are connected with the adjustable hose 406. Moreover, one end of the adjustable hose 406 away from the dust collection box 401 is installed with the suction nozzle 407. The support pile 305 vertically penetrates through the middle of the inside of the connecting frame 402, and the inside of the adjustable hose 406 and the dust collection box 401 are interconnected. When the screw 104 is horizontally turned, the limiting plate 105 connected thereto will be pushed horizontally. By using the above structure, according to needs, within a certain range, structural fine-tuning can be carried out according to the size of the material to be processed.

[0026] In summary, as Figures 1 to 5 shown, when using this adjustable cutting machine, first, the structure of the shield assembly 2 with closed sides on both sides of the operating table 1 is unfolded. By using the telescopic property of the structure of the hydraulic cylinder 202 and at the same time cooperating with the rotational property of the structure of the upper rotating shaft frame 203 and the lower rotating shaft frame 204 for connecting the vacuum adsorption table 101, the hydraulic cylinder 202, and the shield main body 201, the left and right shield main bodies 201 are rotated and opened in structure;

[0027] Then, the material to be processed is placed on the top surface of the entire vacuum adsorption table 101, and then the material is negatively adsorbed by the vacuum adsorption table 101 to ensure the stability of its structure. Then, according to needs, the screw 104 at the upper end of the fixed pile 103 can be turned. As the screw 104 rotates, the limiting plate 105 connected to one end thereof is pushed to the side surface of the material, thereby clamping and limiting the material to further fix its structure. After that, the structure of the shield assembly 2 is reset and closed on both sides;

[0028] Next, the numerical control component 3 and the cutting component 4 can be started simultaneously. Under the operation of the first sliders 302 on both sides of the bottom of the crossbeam frame 301, the entire numerical control component 3 and the cutting component 4 will move horizontally back and forth along the surface of the guide rails 102 on both sides of the vacuum adsorption table 101. Under the operation of the second slider 304, the cutting component 4 connected to the support pile 305 and the connecting frame 402 and the second slider 304 will move horizontally left and right along the surface of the track 303. In addition, the main shaft 404 will continue to move vertically up and down on one side surface of the dust collection box 401 by means of the lifting track 403. With the cooperation of the above structures, flexible cutting processing of the material can be carried out;

[0029] During this process, the adjustable hose 406 can be used to adjust the suction nozzle 407 connected to one end towards the output end of the main shaft 404. Then, under the operation of the turbine fan 405, the generated suction force will be transmitted to the suction nozzle 407 through the adjustable hose 406, so as to quickly clean the dust and waste generated during the processing and recycle them into the dust collection box 401 for subsequent centralized treatment.

[0030] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present invention and its practical application, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A fine-tunable cutting machine, comprising an operating table (1) and a shield assembly (2), characterized in that: Both sides of the workbench (1) are equipped with shield components (2), and a numerical control component (3) is erected above the workbench (1). Moreover, a blanking component (4) is installed in the middle of the numerical control component (3). The workbench (1) includes a vacuum adsorption table (101), guide rails (102), fixed piles (103), screw rods (104), and limit plates (105). Guide rails (102) are horizontally installed on both the left and right sides of the vacuum adsorption table (101), and fixed piles (103) are installed on both the front and back sides of the vacuum adsorption table (101). Moreover, a screw rod (104) is horizontally installed at the upper end of the fixed pile (103), and a limit plate (105) is installed at one end of the screw rod (104).

2. The adjustable cutting machine according to claim 1, wherein, The guide rail (102) is horizontally installed on one side of the vacuum adsorption table (101). The fixed pile (103) and the screw rod (104) are in threaded connection, and the limit plate (105) is installed on the side of the limit plate (105) close to the vertical central axis of the vacuum adsorption table (101).

3. The adjustable cutting machine according to claim 1, wherein The shield component (2) includes a shield body (201), a hydraulic cylinder (202), an upper rotating shaft frame (203), and a lower rotating shaft frame (204). Hydraulic cylinders (202) are arranged and installed on the side of the shield body (201), and the upper and lower ends of the hydraulic cylinder (202) are respectively installed with an upper rotating shaft frame (203) and a lower rotating shaft frame (204).

4. The adjustable cutting machine according to claim 3, wherein, One end of the upper rotating shaft frame (203) far from the hydraulic cylinder (202) is fixedly connected to the side of the shield body (201), and one end of the lower rotating shaft frame (204) far from the hydraulic cylinder (202) is fixedly connected to the side of the vacuum adsorption table (101).

5. A fine-tunable cutting machine according to claim 1, characterized in that, The numerical control component (3) includes a cross beam frame (301), a first slider (302), a track (303), a second slider (304), and a support pile (305). First sliders (302) are installed at the lower ends of both sides of the cross beam frame (301), and a track (303) is horizontally installed at the top of the cross beam frame (301). Moreover, a second slider (304) is connected to the surface of the track (303), and a support pile (305) is vertically installed at the top of the second slider (304).

6. The adjustable cutting machine according to claim 5, wherein, The first slider (302) and the second slider (304) are respectively in sliding connection with the guide rail (102) and the track (303), and the support pile (305) is fixedly connected to the second slider (304).

7. The adjustable cutting machine according to claim 5, wherein, The cutting component (4) includes a dust collection box (401), a connection frame (402), a lifting rail (403), a main shaft (404), a turbo fan (405), an adjustable hose (406) and a suction nozzle (407). On the upper end of one side of the dust collection box (401), a connection frame (402) is installed. On the surface of the side of the dust collection box (401) away from the connection frame (402), a lifting rail (403) is vertically installed. Moreover, a main shaft (404) is slidably installed on the surface of the lifting rail (403). On the top of the dust collection box (401), a turbo fan (405) is installed. On the left and right sides of the dust collection box (401), adjustable hoses (406) are connected. Moreover, at one end of the adjustable hose (406) away from the dust collection box (401), a suction nozzle (407) is installed.

8. The adjustable cutting machine according to claim 7, wherein, The support pile (305) vertically penetrates through the middle of the inside of the connection frame (402). The inside of the adjustable hose (406) and the dust collection box (401) are interconnected.

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