Cutting machine tool with automatic feeding function

Abstract

The utility model discloses an automatic feeding cutting machine tool which comprises a machine frame, a cutting part and a feeding part, the cutting part is arranged at the top of the machine frame and provided with a supporting frame arranged at the top of the machine frame, a lifting frame is vertically arranged in the supporting frame in a sliding mode, and the feeding part is arranged at the top of the machine frame. The feeding part is provided with a movable base arranged at the top of the rack in a sliding mode, a rotating table is horizontally and rotationally arranged at the top of the movable base, a clamping structure used for fixing materials is arranged at the top of the rotating table, and a limiting rod is vertically and slidably arranged at the top of the rotating table. By arranging the feeding part, the lifting frame can be driven by the telescopic rod to move up and down, so that the height of the cutting machine is adjusted, and materials with different thicknesses are cut; and meanwhile, a movable base of the feeding part can slide along the rack, a rotating table can horizontally rotate, and the angle is fixed through a limiting rod, so that the positions of the materials can be flexibly adjusted, and the cutting precision and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine tool technology, specifically to an automatic feeding cutting machine tool. Background Technology

[0002] A cutting machine tool is a mechanical device used to cut and process materials such as metal, wood, and plastic. It uses cutting tools or high-energy beams (such as lasers, plasma, water jets, etc.) to cut, separate, or shape workpieces, and is widely used in industries such as machinery manufacturing, automobiles, aerospace, and construction.

[0003] Existing cutting machine tools mainly use a fixed-angle cutting method when cutting materials, that is, the tool or cutting head can only cut in a straight line in the vertical or horizontal direction. This single-direction cutting method cannot meet the needs of complex workpieces. Many workpieces need to be cut at an angle during processing. Traditional cutting machine tools cannot process them directly and require secondary processing, which increases the time and cost. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic feeding cutting machine tool to solve the problem mentioned in the background art that the existing cutting machine tools mainly adopt a fixed angle cutting method when cutting materials, that is, the tool or cutting head can only cut in a straight line in the vertical or horizontal direction. This single-direction cutting method cannot meet the needs of complex workpieces. Many workpieces need to be cut at an angle during processing. Traditional cutting machine tools cannot process them directly and require subsequent secondary processing, which increases the time and cost.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding cutting machine tool, comprising a frame, a cutting section, and a feeding section:

[0006] The cutting section is located at the top of the frame and has a support frame at the top of the frame. A lifting frame is vertically slidably installed inside the support frame. A telescopic rod is installed at the top of the support frame, and the output end of the telescopic rod is connected to the top of the lifting frame. A cutting machine for cutting is installed at the bottom of the lifting frame. The feeding section is located at the top of the frame and has a movable base slidably installed at the top of the frame. A rotating table is horizontally rotatably installed on the top of the movable base. A clamping structure for fixing materials is installed on the top of the rotating table. A limit rod is vertically slidably installed on the top of the rotating table. The limit rod is engaged with the movable base to fix the rotation angle of the rotating table.

[0007] By adopting the above technical solution, the lifting frame can be moved up and down by the telescopic rod, thereby adjusting the height of the cutting machine and enabling the cutting of materials of different thicknesses. At the same time, the moving base of the feeding unit can slide along the frame, and the rotary table can rotate horizontally and fix the angle using the limit rod, so that the material can be flexibly adjusted in position, improving cutting accuracy and efficiency.

[0008] Preferably, the rack also has a horizontally opened groove on the top of the rack, and the movable base is embedded in the groove and slidably connected to the rack.

[0009] By adopting the above technical solution, the moving base can be guided by the chute to slide smoothly on the frame, ensuring the stability of the feeding process.

[0010] Preferably, the feeding section also has a rotating groove formed on the top of the movable base, and the rotating table is embedded in the rotating groove and horizontally rotatably connected to the movable base.

[0011] By adopting the above technical solution, the rotary table can be rotated horizontally on the moving base through the rotary groove, which makes it easy to adjust the angle of the material and meet the cutting needs in different directions.

[0012] Preferably, the feeding unit also has a limiting frame disposed on the top of the rotary table, a transmission frame is vertically slidably disposed inside the limiting frame, a lead screw is threadedly nested on the top of the limiting frame, and the bottom of the lead screw is rotatably connected to the top of the transmission frame.

[0013] By adopting the above technical solution, the transmission frame can be moved up and down by rotating the lead screw, thereby controlling the opening and closing of the clamping structure, achieving stable clamping of the material, and avoiding material deviation during the cutting process.

[0014] Preferably, the feeding part also has a connecting rod rotatably disposed at the bottom of the transmission frame, and a clamping block is laterally slidably disposed inside the limiting frame, the top of the clamping block being connected to the connecting rod.

[0015] By adopting the above technical solution, the up-and-down movement of the transmission frame can be converted into the lateral movement of the clamping block through the connecting rod.

[0016] Preferably, there are two clamping blocks, which are horizontally mirror images of each other inside the limiting frame, and the inner side of each clamping block is provided with a rubber patch.

[0017] By adopting the above technical solution, materials can be clamped simultaneously by two mirror-set clamping blocks, improving clamping stability. The rubber patch can increase friction and prevent materials from slipping or being damaged during the cutting process.

[0018] Preferably, the feeding part also has a limiting sleeve disposed on the top of the rotary table, and a limiting rod is vertically slidably disposed inside the limiting sleeve. The limiting rod passes through the rotary table and is engaged with the movable base. A spring is disposed on the top of the limiting rod, and the spring is located between the limiting sleeve and the limiting rod.

[0019] By adopting the above technical solution, the limit rod can be moved by the spring and locked into the insertion hole, which facilitates quick adjustment of the angle of the rotary table. The limit sleeve can ensure that the limit rod moves vertically.

[0020] Preferably, the feeding part also has several insertion holes inside the rotating groove, and the several insertion holes are arranged in a central rotational symmetry structure around the rotation center of the rotating groove. The limiting rod is embedded in the insertion holes and engaged with the movable base.

[0021] By adopting the above technical solution, multiple insertion holes can provide different rotation angle fixing points, enabling the limiting rod to accurately engage with insertion holes at different positions, thereby achieving multi-angle positioning of the rotary table and meeting complex cutting requirements.

[0022] Compared with the prior art, the beneficial effects of this utility model are: by providing a feeding part, the lifting frame can be driven to move up and down by a telescopic rod, thereby adjusting the height of the cutting machine and realizing the cutting of materials of different thicknesses; at the same time, the moving base of the feeding part can slide along the frame, and the rotary table can rotate horizontally and fix the angle using a limiting rod, so that the material can be flexibly adjusted in position, improving cutting accuracy and efficiency. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the connection structure between the base and the cutting part in this application;

[0025] Figure 3 This is a schematic cross-sectional view of the feeding section of this application;

[0026] Figure 4 This is a schematic cross-sectional view of the feeding section of this application;

[0027] Figure 5 This is a schematic cross-sectional view of the feeding section of this application;

[0028] Figure 6 This is a schematic diagram of the movable base structure of this application.

[0029] In the diagram: 1. Frame; 101. Slide groove; 2. Cutting section; 201. Support frame; 202. Lifting frame; 203. Telescopic rod; 204. Cutting machine; 3. Feeding section; 301. Moving base; 302. Rotary table; 303. Limiting frame; 304. Transmission frame; 305. Lead screw; 306. Connecting rod; 307. Clamping block; 308. Limiting sleeve; 309. Limiting rod; 310. Spring; 311. Rotating groove; 312. Insertion hole. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1

[0032] Please see Figure 1 , Figure 2 and Figure 3 This embodiment provides a technical solution: an automatic feeding cutting machine tool, including a frame 1, a cutting section 2, and a feeding section 3.

[0033] The cutting section 2 is located on the top of the frame 1. The cutting section 2 has a support frame 201 located on the top of the frame 1. A lifting frame 202 is vertically slidably installed inside the support frame 201. A telescopic rod 203 is installed on the top of the support frame 201. The output end of the telescopic rod 203 is connected to the top of the lifting frame 202. The telescopic rod 203 is equipped with a cylinder as a power source. A cylinder is a device that converts the energy of compressed air into mechanical energy. The working principle of the cylinder is based on the mechanical movement achieved by the push of compressed air. The above is the prior art and will not be described in detail below. When selecting a model, its power should be selected to match the needs of the device to ensure that the object to be driven is driven. A cutting machine 204 for cutting is installed at the bottom of the lifting frame 202.

[0034] The feeding unit 3 is located on the top of the frame 1. The feeding unit 3 has a movable base 301 that is slidably mounted on the top of the frame 1. A rotating table 302 is horizontally rotatably mounted on the top of the movable base 301. A clamping structure for fixing materials is provided on the top of the rotating table 302. A limit rod 309 is vertically slidably mounted on the top of the rotating table 302. The limit rod 309 is engaged with the movable base 301 to fix the rotation angle of the rotating table 302. The lifting frame 202 can be driven to move up and down by the telescopic rod 203, thereby adjusting the height of the cutting machine 204 and realizing the cutting of materials of different thicknesses. At the same time, the movable base 301 of the feeding unit 3 can slide along the frame 1, and the rotating table 302 can rotate horizontally and be fixed at an angle by the limit rod 309, so that the material can be flexibly adjusted in position, improving cutting accuracy and efficiency.

[0035] Example 2

[0036] Please see Figure 4 , Figure 5 and Figure 6 This embodiment provides a technical solution: an automatic feeding cutting machine tool, including a feeding unit 3, a movable base 301, and a transmission frame 304.

[0037] A slide groove 101 is provided on the top of the frame 1. The movable base 301 is embedded in the slide groove 101 and slidably connected to the frame 1. The slide groove 101 can guide the movable base 301 to slide smoothly on the frame 1, ensuring the stability of the feeding process.

[0038] A rotating groove 311 is provided on the top of the movable base 301. The rotating table 302 is embedded in the rotating groove 311 and is horizontally rotatably connected to the movable base 301. The rotating table 302 can be horizontally rotated on the movable base 301 through the rotating groove 311, which makes it easy to adjust the angle of the material and meet the cutting needs in different directions.

[0039] A limiting frame 303 is fixedly installed on the top of the rotary table 302. The fixing method is an existing detachable fixing, such as bolt connection, snap connection, etc. A transmission frame 304 is vertically slidably installed inside the limiting frame 303. A lead screw 305 is threadedly nested on the top of the limiting frame 303. The bottom of the lead screw 305 is rotatably connected to the top of the transmission frame 304. By rotating the lead screw 305, the transmission frame 304 can be moved up and down, thereby controlling the opening and closing of the clamping structure, realizing stable clamping of the material, and avoiding material deviation during the cutting process.

[0040] A connecting rod 306 is rotatably arranged at the bottom of the transmission frame 304, and a clamping block 307 is laterally slidably arranged inside the limiting frame 303. The top of the clamping block 307 is connected to the connecting rod 306, and the vertical movement of the transmission frame 304 can be converted into the horizontal movement of the clamping block 307 through the connecting rod 306.

[0041] There are two clamping blocks 307, which are horizontally mirror images of each other inside the limiting frame 303. The inner side of the clamping blocks 307 is provided with rubber patches. The material can be clamped simultaneously by the two mirror images of the clamping blocks 307, which improves the clamping stability. The rubber patches can increase the friction and prevent the material from slipping or being damaged during the cutting process.

[0042] A limiting sleeve 308 is fixedly installed on the top of the rotary table 302. The fixing method is an existing detachable fixing, such as bolt connection, snap connection, etc. A limiting rod 309 is vertically slidably installed inside the limiting sleeve 308. The limiting rod 309 passes through the rotary table 302 and is engaged with the movable base 301. A spring 310 is installed on the top of the limiting rod 309. The spring 310 is located between the limiting sleeve 308 and the limiting rod 309. The spring 310 can push the limiting rod 309 to move and be engaged in the insertion hole 312, which facilitates quick adjustment of the angle of the rotary table 302. The limiting sleeve 308 can ensure that the limiting rod 309 moves vertically.

[0043] Several insertion holes 312 are provided inside the rotating groove 311. The insertion holes 312 are arranged in a central rotational symmetry structure around the rotation center of the rotating groove 311. The limiting rod 309 is embedded in the insertion hole 312 and is engaged with the movable base 301. Different rotation angle fixing points can be provided through multiple insertion holes 312, so that the limiting rod 309 can be accurately engaged in the insertion hole 312 at different positions, realizing multi-angle positioning of the rotating table 302 and meeting complex cutting requirements.

[0044] Working Principle: First, the material to be cut is placed on the rotary table 302. The rotating screw 305 drives the transmission frame 304 downwards, causing the connecting rod 306 to push the two clamping blocks 307 inwards synchronously. Rubber patches clamp the material, ensuring no deviation during cutting. Next, the limiting rod 309 is pulled upwards, disengaging it from the current insertion hole 312. The rotary table 302 can then rotate freely within the rotating groove 311. After adjusting to the desired angle, the limiting rod 309 is released, and the spring 310 pushes it to automatically engage with the corresponding insertion hole 312, achieving precise fixation of the rotation angle. Subsequently, the movable base 301 is pushed to slide along the slide groove 101, delivering the material below the cutting machine 204. The telescopic rod 203 is activated, driving the lifting frame 202 downwards, allowing the cutting machine 204 to contact the material and complete the cutting. After cutting, the telescopic rod 203 resets, the movable base 301 returns to its original position, and the clamping blocks 307 are released to remove the finished product.

[0045] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral 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 a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding cutting machine tool, characterized in that, include: frame; The cutting section is located at the top of the frame. The cutting section has a support frame located at the top of the frame. A lifting frame is vertically slidably installed inside the support frame. A telescopic rod is installed at the top of the support frame. The output end of the telescopic rod is connected to the top of the lifting frame. A cutting machine for cutting is installed at the bottom of the lifting frame. The feeding section is located on the top of the frame. The feeding section has a movable base that is slidably mounted on the top of the frame. A rotating table is horizontally mounted on the top of the movable base. A clamping structure for fixing materials is provided on the top of the rotating table. A limit rod is vertically slidably mounted on the top of the rotating table. The limit rod is engaged with the movable base to fix the rotation angle of the rotating table.

2. The automatic feeding cutting machine tool according to claim 1, characterized in that: The rack also has a horizontally opened groove at the top of the rack, and the movable base is embedded in the groove and slidably connected to the rack.

3. The automatic feeding cutting machine tool according to claim 1, characterized in that: The feeding section also has a rotating groove on the top of the movable base, and the rotating table is embedded in the rotating groove and is horizontally rotatably connected to the movable base.

4. The automatic feeding cutting machine tool according to claim 1, characterized in that: The feeding unit also has a limiting frame set on the top of the rotary table. A transmission frame is vertically slidably arranged inside the limiting frame. A lead screw is threadedly nested on the top of the limiting frame, and the bottom of the lead screw is rotatably connected to the top of the transmission frame.

5. The automatic feeding cutting machine tool according to claim 4, characterized in that: The feeding section also has a connecting rod rotatably mounted at the bottom of the transmission frame, and a clamping block is laterally slidably mounted inside the limiting frame, with the top of the clamping block connected to the connecting rod.

6. The automatic feeding cutting machine tool according to claim 5, characterized in that: There are two clamping blocks, which are horizontally mirror images of each other inside the limiting frame. Rubber patches are provided on the inner side of each clamping block.

7. The automatic feeding cutting machine tool according to claim 1, characterized in that: The feeding part also has a limiting sleeve set on the top of the rotary table. A limiting rod is vertically slidably set inside the limiting sleeve. The limiting rod passes through the rotary table and is engaged with the movable base. A spring is set on the top of the limiting rod, and the spring is located between the limiting sleeve and the limiting rod.

8. The automatic feeding cutting machine tool according to claim 3, characterized in that: The feeding part also has several insertion holes inside the rotating groove. These insertion holes are arranged in a central rotational symmetry structure around the rotation center of the rotating groove. The limiting rod is embedded in the insertion hole and engaged with the movable base.

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