Automatic tool changing machine tool

Abstract

The automatic tool changing machine tool comprises a machine tool body and a chip removing assembly, the machine tool body comprises a drilling machine, a cutter head and a tool changing frame which are installed on the top of the machine tool body, and the chip removing assembly comprises chip sliding cavities formed in the two sides in the machine tool body and installation openings formed in the outer wall of the machine tool body on one sides of the chip sliding cavities. And collecting boxes are movably mounted at the lower ends in the chip sliding cavities correspondingly. According to the automatic tool changing machining machine tool, the movable frame installed on one side in the machine tool can be driven by the lead screw to move and work with the air blower, and scraps left in gaps in the upper ends of the transverse sliding rail, the longitudinal sliding rail and the workbench after workpieces in the machine tool are machined can be evenly blown off; according to the chip removing device, the chip sliding cavity is formed in the collecting box, so that chips difficult to clean uniformly slide into the collecting box along the chip sliding cavity after being blown off, the chips are uniformly cleaned and recycled, the chip removing assembly is convenient to operate, meanwhile, the chip removing cleanliness of the chip removing assembly can be improved through reciprocating motion of the chip removing assembly, and therefore the interior of the machine tool is kept clean.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to an automatic tool-changing machine tool. Background Art

[0002] Machine tools refer to machines used to manufacture machinery and machinery. They are mainly used to turn workpieces on the top of the workbench with cutting tools. During use, drill bits, reamers, reamers, taps, dies and knurling tools can be replaced for corresponding processing. Currently, most machine tool tool changes are achieved through the cooperation between the tool disc and the tool changer to achieve automatic tool change in machine tool processing.

[0003] Existing automatic tool changing machine tools, such as the automatic tool changing metal processing machine tool disclosed in publication number CN213702623U, have the advantages of automatically changing different types of tools for processing and high work efficiency. However, after the workpiece on the workbench is processed, the debris remaining in the gap of the workbench and the slide rail is inconvenient to be automatically, conveniently and efficiently cleaned. For this reason, we propose an automatic tool changing machine tool. Utility Model Content

[0004] The main purpose of the utility model is to provide an automatic tool-changing machine tool, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An automatic tool-changing processing machine tool comprises a machine tool and a chip removal assembly, wherein the machine tool comprises a drill, a tool disc and a tool-changing frame mounted on the top thereof, the chip removal assembly comprises a chip cavity opened on both sides of the machine tool, and a mounting opening opened on the outer wall of the machine tool on one side of the chip cavity, a collection box is movably mounted on the lower end of the chip cavity, a blower is fixedly mounted on the top of one side of the machine tool, a movable frame is movably mounted on one side of the machine tool, and the front part of the movable frame is a hollow structure, an air pipe is fixedly connected between the blower and the movable frame, and the air pipe is a flexible rubber pipe.

[0007] Preferably, the chip removal assembly further comprises a plurality of groups of air jets arranged at the bottom of the movable frame, and the air jets are all communicated with the movable frame.

[0008] Preferably, the chip removal assembly further comprises a restraining groove provided in the machine tool, and a screw rod movably installed in the restraining groove, and the movable frame is movably restrained in the restraining groove and movably matched and installed on the outer end of the screw rod.

[0009] Preferably, the chip removal assembly further comprises an installation cavity opened on one side of the binding groove, and a driving motor fixedly installed in the installation cavity for driving the screw rod.

[0010] Preferably, the chip removal assembly also includes a support opening opened in the machine tool inside the installation opening, and a support column and a handle fixedly installed on both sides of the collection box, and the support column matches the support opening.

[0011] Preferably, the machine tool further comprises a transverse slide rail, a longitudinal slide rail and a workbench respectively installed therein.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, a movable frame installed on one side of the machine tool can evenly blow off the debris remaining in the gaps between the horizontal slide rail, the longitudinal slide rail and the upper end of the workbench after the workpiece is processed in the machine tool under the movement driven by the screw rod and the operation of the blower, so that the debris that is difficult to clean can be blown down and slide along the chip slide cavity and uniformly into the interior of the collection box for uniform cleaning and recovery of the debris. The chip removal component is convenient to operate and can also improve the cleanliness of the chip removal through its reciprocating motion, thereby keeping the machine tool clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 Another perspective view of the present utility model;

[0016] Figure 3 This is a disassembly diagram of the collection box of the utility model;

[0017] Figure 4 It is a side sectional view of the utility model.

[0018] Reference numerals:

[0019] 100, machine tool; 101, drilling machine; 102, cutter head; 103, tool changer; 104, horizontal slide rail; 105, longitudinal slide rail; 106, workbench;

[0020] 200, chip removal assembly; 201, chip chamber; 202, mounting port; 203, collection box; 204, blower; 205, movable frame; 206, air pipe; 207, jet port; 208, restraining groove; 209, screw rod; 210, mounting chamber; 211, drive motor; 212, support port; 213, support column; 214, handle. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Embodiment 1:

[0023] like Figure 1-4 As shown, the present embodiment provides an automatic tool-changing machining machine, including a machine tool 100 and a chip removal assembly 200, the machine tool 100 includes a drill rig 101, a tool disc 102 and a tool changer 103 installed on the top thereof, the machine tool 100 also includes a transverse slide rail 104, a longitudinal slide rail 105 and a workbench 106 respectively installed therein, the chip removal assembly 200 includes a chip cavity 201 opened on both sides of the machine tool 100, and a mounting port 202 opened on the outer wall of the machine tool 100 on one side of the chip cavity 201, a collection box 203 is movably installed at the lower end of the chip cavity 201, a blower 204 is fixedly installed on the top of one side of the machine tool 100, a movable frame 205 is movably installed on one side of the machine tool 100, and the front part of the movable frame 205 is a hollow structure, an air pipe 206 is fixedly connected between the blower 204 and the movable frame 205, and the air pipe 206 is flexible Rubber tube, the chip removal component 200 also includes a plurality of air jets 207 arranged at the bottom of the movable frame 205, and the air jets 207 are all connected to the movable frame 205, the chip removal component 200 also includes a restraining groove 208 opened in the machine tool 100, and a screw rod 209 movably installed in the restraining groove 208, the movable frame 205 is movably restrained in the restraining groove 208, and is movably matched and installed on the outer end of the screw rod 209, the chip removal component 200 also includes an installation cavity 210 opened on one side of the restraining groove 208, and a drive motor 211 fixedly installed in the installation cavity 210 for driving the screw rod 209, the chip removal component 200 also includes a support port 212 opened in the machine tool 100 on the inner side of the installation port 202, and a support column 213 and a handle 214 fixedly installed on both sides of the collection box 203, and the support column 213 matches the support port 212.

[0024] Specifically, the machine tool 100 refers to a device that mainly uses a tool to turn the workpiece on the upper end of the workbench 106. During use, drill bits, reamer drills, reamers, taps, dies and knurling tools can also be replaced for corresponding processing. At present, the tool change of the machine tool 100 is mostly achieved through the cooperation between the cutter head 102 and the tool changer 103 to realize automatic tool change in the processing of the machine tool 100. The movable frame 205 installed on one side of the machine tool 100 can evenly blow off the debris remaining in the gap between the horizontal slide rail 104, the longitudinal slide rail 105 and the upper end of the workbench 106 after the workpiece is processed in the machine tool 100 under the drive of the screw rod 209 and the operation of the blower 204, so that the debris that is difficult to clean up can be blown away and slide into the collection box 203 along the chip chamber 201 on both sides. The interior of the machine tool 100 can be uniformly cleaned and recycled for chip removal. The chip removal component 200 is easy to operate and can improve the cleanliness and efficiency of chip removal through its reciprocating motion structure, thereby maintaining the cleanliness of the machine tool 100. The collection box 203 in the chip cavity 201 can be conveniently loaded and unloaded through the side mounting port 202, thereby improving the convenience of chip removal and cleaning of the collection box 203. The support column 213 inside the binding and support port 212 fixedly installed on the inner side of the collection box 203 is mainly used to ensure the stability of the collection box 203 after being installed in the chip cavity 201. The multiple groups of air jets 207 arranged at the bottom of the movable frame 205 are mainly used to ensure the uniformity of the debris cleaning by the movable frame 205.

[0025] The working principle and use process of this utility model:

[0026] After the workpiece on the upper end of the worktable 106 in the machine tool 100 is processed and removed, the blower 204 on the top of the machine tool 100 and the internal drive motor 211 can be started. After the drive motor 211 is started, the screw rod 209 is driven to transmit the movable frame 205 in the restraining groove 208, so that it can move back and forth along the restraining groove 208. When the movable frame 205 moves, the air flow blown into the movable frame 205 by the blower 204 through the air pipe 206 will be ejected through the multiple groups of air jets 207 at the bottom thereof, so that after being ejected, During the movement, the debris remaining on the transverse slide rail 104, the longitudinal slide rail 105 and the workbench 106 and in the gap is blown out, so that it falls into the inside of the chip cavity 201 on both sides, and after falling into the inside of the chip cavity 201, it slides along the chip cavity 201 into the collection box 203 at the bottom to collect the debris uniformly. After a certain amount of debris is collected in the collection box 203, the handle 214 at the outer end of the collection box 203 can be pulled outward from the outside of the installation port 202 to take out the collection box 203 and clean the debris inside it.

[0027] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An automatic tool-changing machine tool, comprising a machine tool (100) and a chip removal assembly (200), wherein the machine tool (100) comprises a drill (101), a cutter head (102) and a tool changer (103) mounted on the top thereof, characterized in that: The chip removal assembly (200) comprises a chip cavity (201) provided on both sides of the machine tool (100), and a mounting opening (202) provided on the outer wall of the machine tool (100) on one side of the chip cavity (201); a collection box (203) is movably mounted at the lower end of the chip cavity (201); a blower (204) is fixedly mounted on the top of one side of the machine tool (100); a movable frame (205) is movably mounted on one side of the machine tool (100), and the front part of the movable frame (205) is a hollow structure; an air pipe (206) is fixedly connected between the blower (204) and the movable frame (205), and the air pipe (206) is a flexible rubber pipe.

2. The automatic tool changing machine tool according to claim 1, characterized in that: The chip removal assembly (200) further comprises a plurality of groups of air jets (207) arranged at the bottom of the movable frame (205), and the air jets (207) are all in communication with the movable frame (205).

3. The automatic tool changing machine tool according to claim 1, characterized in that: The chip removal assembly (200) further comprises a restraining groove (208) provided in the machine tool (100), and a screw rod (209) movably installed in the restraining groove (208); the movable frame (205) is movably restrained in the restraining groove (208) and movably matched and installed on the outer end of the screw rod (209).

4. The automatic tool changing machine tool according to claim 1, characterized in that: The chip removal assembly (200) further comprises an installation cavity (210) opened on one side of the binding groove (208), and a driving motor (211) fixedly installed in the installation cavity (210) for driving the screw rod (209).

5. The automatic tool changing machine tool according to claim 1, characterized in that: The chip removal assembly (200) further comprises a support opening (212) provided in the machine tool (100) inside the installation opening (202), and a support column (213) and a handle (214) respectively fixedly installed on both sides of the collection box (203), wherein the support column (213) matches the support opening (212).

6. The automatic tool changing machine tool according to claim 1, characterized in that: The machine tool (100) also includes a transverse slide rail (104), a longitudinal slide rail (105) and a workbench (106) respectively installed therein.

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