Cutting machine tool capable of quickly positioning workpiece

Abstract

The utility model provides a cutting machine tool capable of quickly positioning a workpiece, relates to the technical field of cutting machine tools, and aims to solve the problems that a traditional fixing clamp is adjusted, controlled and fixed through a screw and is not convenient and fast to operate when an existing cutting machine tool is used. A head is mounted at the bottom of the body; the moving part is in sliding connection with a guide rail on the mounting mechanism; the connecting rod is slidably mounted in a circular hole in the moving part; the fixing piece is fixedly connected with the connecting rod; the limiting piece is installed in the circular hole in the moving piece in a sliding mode through the cylindrical protrusion. The bolt is installed in the threaded hole in the limiting piece. A workpiece makes contact with the side edges of the fixing pieces, drives the connecting rod to move and stretches the spring, the workpiece can be rapidly positioned through the two fixing pieces, the bolt is rotated, the limiting piece is driven to move through the bolt, the cylindrical protrusion at the bottom of the limiting piece makes contact with the connecting rod, and therefore the connecting rod can be limited; and rapid positioning and fixing of the workpiece are completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting machine tools, and more specifically, relates to a cutting machine tool capable of quickly positioning a workpiece. Background Art

[0002] A cutting machine tool is an automated machine tool equipped with a program control system. Metal cutting is a material removal and forming method in the metal forming process. A CNC metal cutting machine tool uses a pre-compiled processing program to write information related to the processed parts into a code consisting of specified text, numbers and symbols in a certain format into a processing program sheet, which is then input into the CNC device through a control medium. After analysis and processing, the CNC device sends various signals and instructions corresponding to the processing program for automatic processing.

[0003] Based on the findings in the prior art, when the existing cutting machine tools are in use, the workpiece needs to be fixed during processing, and the traditional fixing fixture is adjusted and controlled by a screw, which is not convenient to operate and cannot quickly clamp and fix the workpiece. In addition, when the existing cutting machine tools are in use, the waste chips generated by processing are cleaned by compressed air, and the compressed air exhaust pipe is generally installed on the side of the machine head, which can only be driven to move when the machine head moves for processing. There are great limitations, and the waste chips in the entire area of ​​the workpiece cannot be cleaned during processing. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a cutting machine tool that can quickly position the workpiece, so as to solve the problem that when the existing cutting machine tool is in use, the workpiece needs to be fixed during processing, and the traditional fixing fixture is adjusted and controlled by a screw, which is not convenient to operate and cannot quickly clamp and fix the workpiece. In addition, when the existing cutting machine tool is in use, the machine head can only be driven to move during processing, which has great limitations and cannot clean the waste chips in the entire area of ​​the workpiece during processing.

[0005] The utility model provides a cutting machine tool capable of quickly positioning a workpiece, which is achieved by the following specific technical means:

[0006] A cutting machine tool capable of quickly positioning a workpiece comprises a processing mechanism, an installation mechanism, a cleaning mechanism and a fixing mechanism;

[0007] The processing mechanism is a cutting machine tool body, and the processing mechanism includes: a main body, a machine head is installed at the bottom of the main body, and a threaded hole is provided on the main body; the mounting mechanism is connected to the processing mechanism, and the mounting mechanism includes: a mounting part, a motor is fixedly installed on the mounting part, and the mounting part is slidably connected to the sliding part of the processing mechanism; the cleaning mechanism is installed on the mounting mechanism; the fixing mechanism is installed on the mounting mechanism, and the fixing mechanism includes: a moving part, a rectangular groove is provided on the moving part, a T-shaped protrusion is provided on the moving part, a round hole is provided on the T-shaped protrusion of the moving part, a threaded hole is provided on the T-shaped protrusion of the moving part, and a threaded hole is provided on the bottom of the moving part, and the moving part is slidably connected to the guide rail on the mounting mechanism.

[0008] Furthermore, the processing mechanism further includes:

[0009] A sliding part is slidably connected to the main body, and a motor is fixedly installed on the sliding part; a screw rod is fixedly connected to the motor on the sliding part, and the screw rod is connected to the inside of the threaded hole on the main body.

[0010] Furthermore, the installation mechanism further includes:

[0011] Screw 2, screw 2 is fixedly connected to the motor on the mounting part, and screw 2 is installed inside the threaded hole on the sliding part; guide rail, the guide rail is fixedly installed on the mounting part; screw 3, screw 3 is fixedly connected to the motor on the mounting part, and screw 3 is installed inside the threaded hole on the moving part.

[0012] Furthermore, the cleaning mechanism includes:

[0013] A side frame, a motor is fixedly mounted on the side frame, a rectangular through slot is provided on the side frame, and the side frame is fixedly mounted on the top side of the mounting member; screw rod four, screw rod four is fixedly connected to the motor on the side frame; a cleaning member, an exhaust port is mounted on the bottom of the cleaning member, a threaded hole is provided on the cleaning member, and the cleaning member is slidably mounted inside the rectangular through slot of the side frame, and screw rod four is mounted inside the threaded hole on the cleaning member.

[0014] Furthermore, the fixing mechanism further includes:

[0015] Connecting rods, rectangular protrusions are provided between the connecting rods, and the connecting rods are slidably installed inside the circular hole on the moving part, and the rectangular protrusion on the connecting rod is connected to the moving part through a spring; the fixing part, the fixing part is an arc structure, and the fixing part is fixedly connected to the connecting rod.

[0016] Furthermore, the fixing mechanism further includes:

[0017] A limiting part, a threaded hole is provided on the limiting part, a cylindrical protrusion is provided at the bottom of the limiting part, and the limiting part is slidably installed inside the circular hole on the moving part through the cylindrical protrusion; a bolt, the bolt is installed inside the threaded hole on the moving part, and the bolt is installed inside the threaded hole on the limiting part.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In this device, a side frame and a cleaning piece are provided. Here, the side frame is fixedly mounted on the mounting piece, and the cleaning piece is slidably mounted inside the rectangular through-slot on the side frame. Therefore, when in use, the motor on the side frame drives the screw rod 4 to rotate, and the screw rod 4 drives the cleaning piece to move back and forth inside the rectangular through-slot on the side frame. The cleaning piece is connected to external compressed air, and the compressed air is discharged through the discharge port at the bottom, and cooperates with the reciprocating movement of the moving piece driven by the screw rod 3, so that impurities remaining on the workpiece can be cleaned, thereby completing the cleaning of residues in the entire area of ​​the workpiece. In addition, the cleaning piece is located outside the main body, and can pre-clean the area to be processed by the main body;

[0020] 2. In this device, a fixing part and a limiting part are provided. The fixing part here is fixedly connected to the connecting rod, and the limiting part is slidably installed inside the circular hole on the movable part through the cylindrical protrusion at the bottom. Therefore, when in use, the workpiece and the side of the fixing part contact each other, and drive the connecting rod to move and stretch the spring. The workpiece can be quickly positioned through the two sets of fixing parts, and by rotating the bolt, the limiting part is driven to move through the bolt, so that the cylindrical protrusion at the bottom of the limiting part contacts with the connecting rod, thereby limiting the connecting rod and completing the rapid positioning and fixation of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a main perspective three-dimensional structural diagram of the present utility model.

[0022] Figure 2 It is a schematic diagram of the exploded three-dimensional structure of the processing mechanism and the installation mechanism of the utility model.

[0023] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the cleaning mechanism of the present invention.

[0024] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the fixing mechanism of the utility model.

[0025] In the figure, the corresponding relationship between component names and drawing numbers is as follows:

[0026] 1. Processing mechanism; 101. Main body; 102. Sliding part; 103. Screw rod one; 2. Mounting mechanism; 201. Mounting part; 202. Screw rod two; 203. Guide rail; 204. Screw rod three; 3. Cleaning mechanism; 301. Side frame; 302. Screw rod four; 303. Cleaning part; 4. Fixing mechanism; 401. Moving part; 402. Connecting rod; 403. Fixing part; 404. Limiting part; 405. Bolt. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0028] Example:

[0029] As attached Figure 1 To the attached Figure 4 As shown:

[0030] The utility model provides a cutting machine tool that can quickly position a workpiece, including a processing mechanism 1, a mounting mechanism 2, a cleaning mechanism 3 and a fixing mechanism 4; the processing mechanism 1 is the cutting machine tool body, and the processing mechanism 1 includes: a main body 101, a machine head is mounted on the bottom of the main body 101, and a threaded hole is provided on the main body 101; the main body 101 here is used to process the workpiece through the machine head mounted at the bottom, and a motor is installed inside the main body 101 to drive the machine head to rotate; the mounting mechanism 2 is connected to the processing mechanism 1, and the mounting mechanism 2 includes: a mounting member 201, a motor is fixedly mounted on the mounting member 201, and the mounting member 201 is slidably connected to the sliding member 102 of the processing mechanism 1; the mounting member here Part 201 is used to be slidably connected to the sliding part 102; the cleaning mechanism 3 is installed on the mounting mechanism 2; the fixing mechanism 4 is installed on the mounting mechanism 2, and the fixing mechanism 4 includes: a moving part 401, a rectangular groove is provided on the moving part 401, a T-shaped protrusion is provided on the moving part 401, a round hole is provided on the T-shaped protrusion of the moving part 401, a threaded hole is provided on the T-shaped protrusion of the moving part 401, and a threaded hole is provided at the bottom of the moving part 401, and the moving part 401 is slidably connected to the guide rail 203 on the mounting mechanism 2; the moving part 401 here is used to carry the workpiece, and is driven to move on the guide rail 203 by the screw three 204, so that different longitudinal positions of the workpiece can be processed.

[0031] Among them, such as Figure 2As shown, the processing mechanism 1 also includes: a sliding member 102, which is slidably connected to the main body 101, and a motor is fixedly installed on the sliding member 102; the sliding member 102 here is used to drive the reciprocating movement through the screw 202, thereby driving the main body 101 to process different lateral positions of the workpiece; a screw 103, which is fixedly connected to the motor on the sliding member 102, and the screw 103 is inside the threaded hole on the main body 101; the screw 103 here is used to drive the main body 101 to move up and down, so that it can adapt to workpieces of different heights.

[0032] Among them, such as Figure 2 As shown, the mounting mechanism 2 also includes: screw 202, which is fixedly connected to the motor on the mounting member 201, and the screw 202 is installed inside the threaded hole on the sliding member 102; the screw 202 here is used to drive the sliding member 102 to move back and forth on the mounting member 201; the guide rail 203, which is fixedly installed on the mounting member 201; the guide rail 203 here is used to be slidably connected to the moving member 401; the screw three 204, which is fixedly connected to the motor on the mounting member 201, and the screw three 204 is installed inside the threaded hole on the moving member 401; the screw three 204 here is used to drive the moving member 401 to move back and forth on the guide rail 203 by rotation.

[0033] Among them, such as Figure 3 As shown, the cleaning mechanism 3 includes: a side frame 301, a motor is fixedly mounted on the side frame 301, a rectangular through slot is provided on the side frame 301, and the side frame 301 is fixedly mounted on the top side of the mounting member 201; the side frame 301 here is used to slide the cleaning member 303 in the rectangular slot; a screw rod 302, the screw rod 302 is fixedly connected to the motor on the side frame 301; the screw rod 302 here is used to drive the cleaning member 303 to move back and forth inside the rectangular slot of the side frame 301; the cleaning member 303 03. An exhaust port is installed at the bottom of the cleaning piece 303, a threaded hole is provided on the cleaning piece 303, and the cleaning piece 303 is slidably installed inside the rectangular through groove of the side frame 301, and a screw rod 4 302 is installed inside the threaded hole on the cleaning piece 303; the cleaning piece 303 here is used to move back and forth on the side frame 301 through the screw rod 4 302, and through external compressed air, the compressed air can be discharged from the exhaust port at the bottom, so that the waste chips generated during the workpiece processing can be cleaned.

[0034] Among them, such as Figure 4As shown, the fixing mechanism 4 also includes: a connecting rod 402, a rectangular protrusion is provided between the connecting rods 402, and the connecting rod 402 is slidably installed in the circular hole on the moving part 401, and the rectangular protrusion on the connecting rod 402 is connected to the moving part 401 through a spring; the connecting rod 402 here is used to quickly position the workpiece by moving on the moving part 401 and stretching the spring; a fixing part 403, the fixing part 403 is an arc-shaped structure, and the fixing part 403 is fixedly connected to the connecting rod 402; the fixing part 403 here is used to be set to an arc-shaped structure, so that it can drive the connecting rod 402 to move when it comes into contact with the workpiece ; Limiting member 404, a threaded hole is provided on the limiting member 404, a cylindrical protrusion is provided at the bottom of the limiting member 404, and the limiting member 404 is slidably installed inside the circular hole on the movable member 401 through the cylindrical protrusion; the limiting member 404 here is used to be driven to move by the bolt 405, so that the cylindrical protrusion at the bottom contacts the connecting rod 402, thereby limiting and locking the connecting rod 402; Bolt 405, bolt 405 is installed inside the threaded hole on the movable member 401, and bolt 405 is installed inside the threaded hole on the limiting member 404; the bolt 405 here is used to drive the limiting member 404 to move by rotating.

[0035] The specific usage and function of this embodiment are as follows:

[0036] In the present invention, when using the device, the workpiece and the side of the fixing member 403 are in contact with each other, and the connecting rod 402 is driven to move and the spring is stretched. The workpiece can be quickly positioned by the two sets of fixing members 403, and the bolt 405 is rotated to drive the limiting member 404 to move, so that the cylindrical protrusion at the bottom of the limiting member 404 contacts with the connecting rod 402, thereby limiting the connecting rod 402 and completing the rapid positioning and fixing of the workpiece. The moving member 401 is driven to move back and forth on the guide rail 203 by the screw three 204, and the main body 101 is driven to move downward by the screw one 103, thereby making the main body 1 01 The workpiece can be processed through the machine head at the bottom, and the sliding part 102 is driven to move back and forth on the mounting part 201 by the screw 202, so that different horizontal positions of the workpiece can be processed, and the screw 4 302 is driven to rotate by the motor on the side frame 301, and the cleaning part 303 is driven to move back and forth inside the rectangular through groove on the side frame 301 by the screw 4 302. The cleaning part 303 is connected to the external compressed air, and the compressed air is discharged through the exhaust port at the bottom, so that the impurities remaining on the workpiece can be cleaned, and the cleaning part 303 is located on the outside of the main body 101, and the area to be processed of the main body 101 can be cleaned in advance.

Claims

1. A cutting machine tool capable of quickly positioning a workpiece, characterized in that: It comprises a processing mechanism (1), an installation mechanism (2), a cleaning mechanism (3) and a fixing mechanism (4); The processing mechanism (1) is a cutting machine tool body, and the processing mechanism (1) comprises: a main body (101), a machine head is installed at the bottom of the main body (101), and a threaded hole is provided on the main body (101); the mounting mechanism (2) is connected to the processing mechanism (1), and the mounting mechanism (2) comprises: a mounting member (201), a motor is fixedly installed on the mounting member (201), and the mounting member (201) is slidably connected to the sliding member (102) of the processing mechanism (1); the cleaning mechanism (3) is installed on the The fixing mechanism (4) is installed on the mounting mechanism (2), and the fixing mechanism (4) comprises: a moving member (401), a rectangular groove is provided on the moving member (401), a T-shaped protrusion is provided on the moving member (401), a round hole is provided on the T-shaped protrusion of the moving member (401), a threaded hole is provided on the T-shaped protrusion of the moving member (401), and a threaded hole is provided on the bottom of the moving member (401), and the moving member (401) is slidably connected to the guide rail (203) on the mounting mechanism (2).

2. A cutting machine tool capable of quickly positioning a workpiece according to claim 1, characterized in that: The processing mechanism (1) further comprises: A sliding member (102) is slidably connected to the main body (101), and a motor is fixedly mounted on the sliding member (102); a screw rod (103) is fixedly connected to the motor on the sliding member (102), and the screw rod (103) is connected to the inside of a threaded hole on the main body (101).

3. A cutting machine tool capable of quickly positioning a workpiece according to claim 2, characterized in that: The mounting mechanism (2) further comprises: The second screw rod (202) is fixedly connected to the motor on the mounting member (201), and the second screw rod (202) is installed inside the threaded hole on the sliding member (102); the guide rail (203) is fixedly installed on the mounting member (201); the third screw rod (204) is fixedly connected to the motor on the mounting member (201), and the third screw rod (204) is installed inside the threaded hole on the moving member (401).

4. The cutting machine tool capable of quickly positioning a workpiece according to claim 1, characterized in that: The cleaning mechanism (3) comprises: A side frame (301) is provided with a motor fixedly mounted on the side frame (301), a rectangular through slot is provided on the side frame (301), and the side frame (301) is fixedly mounted on the top side of the mounting member (201); a screw rod (302) is fixedly connected to the motor on the side frame (301); and a cleaning member (303) is provided with an exhaust port at the bottom of the cleaning member (303), a threaded hole is provided on the cleaning member (303), and the cleaning member (303) is slidably mounted inside the rectangular through slot of the side frame (301), and the screw rod (302) is mounted inside the threaded hole on the cleaning member (303).

5. The cutting machine tool capable of quickly positioning a workpiece according to claim 1, characterized in that: The fixing mechanism (4) further comprises: A connecting rod (402) is provided with a rectangular protrusion between the connecting rods (402), and the connecting rod (402) is slidably installed inside the circular hole on the moving part (401), and the rectangular protrusion on the connecting rod (402) is connected to the moving part (401) through a spring; a fixing part (403), the fixing part (403) is an arc-shaped structure, and the fixing part (403) is fixedly connected to the connecting rod (402).

6. A cutting machine tool capable of quickly positioning a workpiece according to claim 5, characterized in that: The fixing mechanism (4) further comprises: A limiting member (404) is provided with a threaded hole, a cylindrical protrusion is provided at the bottom of the limiting member (404), and the limiting member (404) is slidably installed in the circular hole on the moving member (401) through the cylindrical protrusion; a bolt (405) is installed in the threaded hole on the moving member (401), and the bolt (405) is installed in the threaded hole on the limiting member (404).

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