Automatic tool changing turning and grinding machine tool

Abstract

The utility model relates to a turning and grinding machine tool, in particular to an automatic tool changing turning and grinding machine tool which comprises an automatic tool changing device, and the automatic tool changing device comprises a first base and a sliding seat. The first base is provided with a first fixing block, and the first fixing block is connected with a PSC receiver; the sliding seat is connected to the first base in a sliding mode, the sliding seat is provided with a second fixing block, and the second fixing block is connected with a PSC receiver; the sliding base slides on the first base in a reciprocating mode so that the first fixing block and the second fixing block can get close to each other or get away from each other. The PSC receiver is detachably connected with a cutter; a plane used for clamping is arranged on a cutter handle of the cutter. The turning and grinding machine tool with the automatic tool changing function can improve the adaptability of a special machine tool.

Description

Technical Field

[0001] This utility model relates to a turning and grinding machine tool, and more particularly to an automatic tool-changing turning and grinding machine tool. Background Technology

[0002] Machine tools are commonly used equipment for processing metal parts. Based on the range of processes they can process, machine tools can be divided into general-purpose machine tools and special-purpose machine tools. General-purpose machine tools can process various types of parts, while special-purpose machine tools can process specific types of parts.

[0003] Chinese utility model patent CN202726485U discloses a double-end face turning and grinding machine tool. This machine tool can simultaneously perform turning and grinding processes on workpieces. However, the fixed spacing between the two grinding heads and two cutting tools limits this type of machine tool to processing workpieces of predetermined dimensions, reducing its applicability and resulting in a low cost-performance ratio.

[0004] Therefore, we need to improve the existing lathe and grinding machine. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides an automatic tool-changing turning and grinding machine, thereby improving the adaptability of existing special-purpose machine tools.

[0006] To achieve the above objectives, this utility model discloses an automatic tool changer, characterized in that the automatic tool changer comprises:

[0007] First base; the first base is provided with a first fixing block, and the first fixing block is connected to a PSC receiver;

[0008] A slide block; the slide block is slidably connected to a first base, the slide block is provided with a second fixing block, the second fixing block is connected to a PSC receiver; the slide block can reciprocate on the first base to make the first fixing block and the second fixing block move closer to each other or further apart;

[0009] The PSC receiver is detachably connected to a cutting tool;

[0010] The shank of the cutting tool is provided with a clamping plane A.

[0011] Preferably, a guide rail is provided on one side of the first base, the guide rail is disposed above the first fixing block, and the slide is slidably connected to the first base.

[0012] An automatic tool-changing lathe grinding machine includes the aforementioned automatic tool-changing device.

[0013] Preferably, it also includes a clamp and a sharpening assembly, wherein the sharpening assembly and the automatic tool changer are located on opposite sides of the clamp.

[0014] Preferably, the sharpening assembly includes a second base, a first movable base, and a second movable base. The first movable base and the second movable base are slidably connected to the second base, and the first movable base is connected to a first sharpening tool, while the second movable base is connected to a second sharpening tool.

[0015] Preferably, it further includes a frame and a second support, the second base and the second support being slidably connected to the frame, and the automatic tool changer being connected to the second support.

[0016] Preferably, the sliding direction of the second support and the second base is defined as the first direction, and the sliding direction of the slide, the first moving seat and the second moving seat is defined as the second direction, with the first direction and the second direction being perpendicular to each other.

[0017] This utility model has the following technical effects:

[0018] (1) In this device, two cutting tools are respectively mounted on a sliding slide and a first base, and the first grinding tool and the second grinding tool are respectively mounted on a sliding first moving base and a sliding second moving base, which can be adjusted according to the size of the workpiece.

[0019] (2) This device can automatically change the cutting tool and cooperate with the corresponding robot arm, which further improves the automation level of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the automatic tool changer.

[0021] Figure 2 This is the front view of the automatic tool changer.

[0022] Figure 3 This is a schematic diagram of an automatic tool changer grinding machine.

[0023] In the diagram,

[0024] 100. Automatic tool changer; 101. First base; 102. First fixing block; 103. PSC receiver; 104. Slide; 105. Second fixing block; 106. Tool; 107. Guide rail; A. Plane;

[0025] 200. Fixtures;

[0026] 300. Sharpening assembly; 301. Second base; 302. First moving base; 303. Second moving base; 304. First sharpening tool; 305. Second sharpening tool;

[0027] 400, rack; 401, first drive; 402, second drive; 403, third drive; 404, fourth drive; 405, fifth drive; 406, sixth drive; 407, seventh drive; 408, eighth drive.

[0028] 600, Second support. Detailed Implementation

[0029] The principles and features of this utility model are described below with reference to the embodiments; the examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0030] One of the objectives of this invention is to provide an automatic tool changer.

[0031] The aforementioned automatic tool changer 100 includes a first base 101 and a slide 104.

[0032] The first base 101 is provided with a first fixing block 102, and the slide 104 is provided with a second fixing block 105. A PSC receiver 103 is connected to the first fixing block 102 and the second fixing block 105 respectively. The PSC receiver 103 is preferably a hydraulically driven PSC receiver 103 manufactured by SOFTOOL. A cutting tool 106 is detachably connected to the PSC receiver 103; in this embodiment, the cutting tool 106 is a lathe tool. When the cutting tool 106 is installed, the tool tips are positioned opposite each other, allowing for the machining of the upper and lower planes of the workpiece. The tool shank of the cutting tool 106 is provided with a clamping plane A. During machining, a robotic arm can be used to clamp plane A to achieve automatic tool changing.

[0033] A guide rail 107 is provided on one side of the first base 101. The slide 104 is slidably connected to the first base 101 through the guide rail 107. The slide 104 can slide on the first base 101 to make the first fixing block 102 and the second fixing block 105 move closer or further away from each other, so as to adapt to the size of the parts and improve the degree of automation while improving adaptability.

[0034] The second objective of this utility model is to provide an automatic tool-changing lathe grinding machine, which includes the automatic tool-changing device 100 mentioned above.

[0035] Specifically, the automatic tool changer grinding machine also includes a fixture 200, a grinding assembly 300, a frame 400, and a second support 600.

[0036] The frame 400 is connected to guide rails for supporting the sliding of the second base 301 and the second support 600, and screws for driving the movement of the second base 301 and the second support 600. The second base 301 is driven to slide by the first driver 401, and the second support 600 is driven to slide by the second driver 402. An automatic tool changer 100 is connected to the second support 600. The grinding assembly 300 includes a second base 301, a first movable base 302, and a second movable base 303. The first movable base 302 and the second movable base 303 are slidably connected to the second base 301, respectively. A first grinding tool 304 is connected to the first movable base 302, and a second grinding tool 305 is connected to the second movable base 303. The first grinding tool 304 is driven to rotate by the fifth driver 405 to complete the grinding; the second grinding tool 305 is driven to rotate by the sixth driver 406 to complete the grinding. A guide rail and a screw for driving the first movable seat 302 and the second movable seat 303 to slide are connected to the second base 301. The first movable seat 302 is driven by a third driver 403, and the second movable seat 303 is driven by a fourth driver 404. Therefore, the first grinding tool 304 and the second grinding tool 305 can move relative to each other or in opposite directions, or move simultaneously in the same direction. A guide rail and a screw for driving the first base 101 to slide are connected to the second bracket 600. The first base 101 is driven by a seventh driver 407. A guide rail and a screw for driving the slide 104 to move up and down are connected to the first base 101; the slide 104 is driven by an eighth driver 408.

[0037] The sliding direction of the second base 301 and the second support 600 is defined as the first direction, and the sliding direction of the slide 104, the first moving seat 302, and the second moving seat 303 is defined as the second direction. The first direction and the second direction are perpendicular to each other. (See attached diagram.) Figure 3 The first direction is horizontal, and the second direction is vertical.

[0038] The sharpening assembly 300 and the automatic tool changer 100 are respectively placed on both sides of the clamp 200. The structure of the clamp 200 is not specifically limited in this utility model.

[0039] The first driver 401, the second driver 402, the third driver 403, the fourth driver 404, the fifth driver 405, the sixth driver 406, the seventh driver 407, and the eighth driver 408 are stepper motors.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic tool-changing turning and grinding machine, comprising an automatic tool-changing device, characterized in that, The automatic tool changer (100) includes: First base (101); the first base (101) is provided with a first fixing block (102), and the first fixing block (102) is connected to a PSC receiver (103); A slide block (104); the slide block (104) is slidably connected to a first base (101), the slide block (104) is provided with a second fixing block (105), the second fixing block (105) is connected to a PSC receiver (103); the slide block (104) can slide back and forth on the first base (101) to make the first fixing block (102) and the second fixing block (105) move closer to each other or further away from each other; The PSC receiver (103) is detachably connected to the cutter (106). The shank of the cutting tool (106) is provided with a clamping plane (A).

2. The automatic tool-changing grinding machine according to claim 1, characterized in that, A guide rail (107) is provided on one side of the first base (101), the guide rail (107) is located above the first fixing block (102), and the slide (104) is slidably connected to the first base (101).

3. The automatic tool-changing grinding machine according to claim 1, characterized in that, It also includes a clamp (200) and a sharpening assembly (300), wherein the sharpening assembly (300) and the automatic tool changer (100) are located on both sides of the clamp (200).

4. The automatic tool-changing grinding machine according to claim 3, characterized in that, The sharpening assembly (300) includes a second base (301), a first movable base (302), and a second movable base (303). The first movable base (302) and the second movable base (303) are slidably connected to the second base (301). The first movable base (302) is connected to a first sharpening tool (304), and the second movable base (303) is connected to a second sharpening tool (305).

5. The automatic tool-changing grinding machine according to claim 4, characterized in that, It also includes a frame (400) and a second support (600), the second base (301) and the second support (600) being slidably connected to the frame (400), and the automatic tool changer (100) being connected to the second support (600).

6. The automatic tool-changing grinding machine according to claim 5, characterized in that, The sliding direction of the second base (301) and the second support (600) is defined as the first direction, and the sliding direction of the slide (104), the first moving seat (302), and the second moving seat (303) is defined as the second direction. The first direction and the second direction are perpendicular to each other.

Images