Deburring machine

Abstract

The utility model discloses a deburring machine which comprises a base, a jig seat, an upper deburring device and a lower deburring device, the jig seat is used for clamping an aluminum alloy die-casting part to be machined, the upper deburring device is erected above the jig seat, and the lower deburring device is arranged below the jig seat. The upper deburring device and the lower deburring device are both movably connected with the base, the upper deburring device and the lower deburring device are both provided with machining tools, and the jig seat is fixedly arranged on the base; the aluminum alloy die-casting part to be machined can be clamped through the fixed jig, the movable grinding tools are arranged on the upper portion and the lower portion of the aluminum alloy die-casting part, the upper face and the lower face of the aluminum alloy die-casting part can be ground and deburred, and the upper face and the lower face of the aluminum alloy die-casting part can be comprehensively ground to be clean; the moving mechanism is arranged to replace an industrial robot, the manufacturing cost of the whole machine is effectively reduced, and the device is suitable for most enterprises.

Description

Technical Field

[0001] The utility model relates to the technical field related to deburring processing equipment, in particular to a deburring machine. Background Art

[0002] Aluminum alloy die-cast parts are castings, so there will be more burrs that need to be polished and cleaned. An existing robot intelligent polishing and milling system for turbine blades has a publication number of CN206415999U. Specifically, it is a robot intelligent polishing and milling system for turbine blades, including a robot, an electric spindle and a workbench equipped with a positioning fixture. The front end of the robot is fixed with an electric spindle, the lower part of the electric spindle is fixed and connected to a polishing joint, a workbench is provided under the polishing joint, and the workbench is clamped with a turbine blade by a positioning fixture. The polishing joint is driven by the robot and uses the rotation of the electric spindle to perform trajectory motion to realize the polishing of the turbine blade. There is a laser sensor on the electric spindle. The laser sensor identifies the status and accuracy of the turbine blade during the movement of the robot to adjust the polishing position in real time. The polishing joint can be replaced with a milling cutter.

[0003] The above-mentioned equipment can process turbine blades, but is not suitable for processing some aluminum alloy die-cast parts, because some aluminum alloy die-cast parts are concave inward, so when one side is facing down, the robot cannot polish and deburr the bottom side well. At the same time, the cost of the industrial robot (robotic arm) itself is high, and the daily maintenance cost is also high, including additional expenses for debugging, which is not suitable for use in most micro-enterprises. At the same time, the end of this industrial robot needs to be equipped with an additional jig to facilitate loading the drill bit; the purchase of the jig will increase additional costs. Utility Model Content

[0004] The purpose of the utility model is to provide a deburring machine to overcome the deficiencies in the prior art.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] The deburring machine includes a base, a jig seat, a deburring device and a deburring device. The jig seat is used to clamp the aluminum alloy die-cast parts to be processed. The deburring device is mounted above the jig seat, and the deburring device is arranged below the jig seat. The deburring device and the deburring device are both movably connected to the base. The deburring device and the deburring device are respectively provided with processing tools. The jig seat is fixedly arranged on the base.

[0007] To further explain, the fixture seat includes a support plate, on which a clamping part, a support part, and a positioning pin are installed. The position and quantity of the clamping part correspond to the support part. The clamping part and the support part cooperate to clamp the aluminum alloy die-cast parts. The positioning pin is used for precise positioning with the aluminum alloy die-cast parts.

[0008] To further elaborate, a hollow position is provided in the middle of the support plate, which facilitates simultaneous processing of the upper and lower parts and improves efficiency.

[0009] To further explain, the deburring device includes a three-coordinate linear motion module and a tool tray. The tool tray is movably connected to the base through the three-coordinate linear motion module. The deburring device is mounted above the fixture seat, and the tool tray is equipped with a tool.

[0010] To further elaborate, the fixture seat also includes a pair of vertical plates, which are fixedly connected to the base. Hinged parts are provided on both sides of the support plate, and the support plate is rotatably connected to the pair of vertical plates through the hinged parts.

[0011] To further explain, the deburring device includes a three-coordinate system drive and a grinding tool. The grinding tool is movably connected to the base through the three-coordinate system drive. The grinding drill bit is located below the fixture seat and extends vertically upward.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model uses a fixed fixture to clamp the aluminum alloy die-cast parts to be processed. The upper and lower parts are provided with movable grinding tools, which can respectively grind and remove burrs on the upper and lower surfaces of the aluminum alloy die-cast parts, and can comprehensively grind and clean the upper and lower surfaces of the aluminum alloy die-cast parts. A mobile mechanism is provided to replace the industrial robot, effectively reducing the cost of the whole machine, and is suitable for most enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a structural diagram of the utility model from another perspective.

[0016] Description of the accompanying drawings:

[0017] 1. Tool tray; 2. Base; 3. Support plate; 4. Vertical plate; 5. Pressing piece; 6. Positioning column; 7. Support piece; 8. Grinding tool. DETAILED DESCRIPTION

[0018] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be an element centered thereon. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may also be an element centered thereon. When the number of an element is referred to as having "plurality", it may be any number of two or more. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0021] The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings:

[0022] like Figure 1-2 As shown, in this embodiment, a deburring machine is provided, including a base 2, a jig seat, a deburring device, and a deburring device. The jig seat is used to clamp the aluminum alloy die-cast parts to be processed. The deburring device is mounted above the jig seat. The deburring device is used to grind and deburr the upper part of the aluminum alloy die-cast parts. The deburring device is arranged below the jig seat. The deburring device is used to grind and deburr the lower part of the aluminum alloy die-cast parts. The deburring device and the deburring device are both movably connected to the base 2. The deburring device and the deburring device are respectively provided with processing tools. The processing tools can move in three directions (horizontally, front to back, and vertically). The jig seat is fixedly mounted on the base 2.

[0023] In this embodiment, the fixture seat includes a support plate 3, on which a clamping member 5, a limit pin 7 and a positioning column 6 are installed. The position and number of the clamping member 5 correspond to those of the support member 7. The clamping member 5 and the limit pin 7 cooperate to clamp the aluminum alloy die-cast part. The support member 7 is fixedly arranged on the support plate 3, and the positioning column 6 is also fixed on the support plate 3. The positioning column 6 is used to abut against the bottom of the aluminum alloy die-cast part. The top of the positioning column 6 is conical. When the aluminum alloy die-cast part is placed on the support plate 3, the positioning column 6 can make fine adjustments to the position of the aluminum alloy die-cast part.

[0024] In this embodiment, a hollow portion is provided in the middle of the support plate 3 to allow simultaneous machining of the upper and lower surfaces. During machining, the grinding tool 8 provided in the deburring device passes through the hollow portion and through the support plate 3 to machine the aluminum alloy die-cast part. Therefore, the present invention can clamp the aluminum alloy die-cast part and machine the upper and lower surfaces of the part simultaneously.

[0025] In this embodiment, the deburring device includes a three-coordinate linear motion module and a tool tray 1. The tool tray 1 is movably connected to a base 2 via the three-coordinate linear module, enabling vertical, horizontal forward and backward movement, and horizontal left and right movement. The tool tray 1 is rotatably connected to the output end of one of the linear modules to facilitate the replacement of different tools. The deburring device is mounted above the fixture base, and the tool tray 1 is equipped with tools. Specifically, the tool tray 1 is fixedly mounted with multiple motors, and the tools are attached to the output ends of the motors so that the tools can rotate relative to the tool tray 1.

[0026] Optionally, the jig base further includes a pair of vertical plates 4, which are fixedly connected to the base 2. A hinge is provided on both sides of the support plate 3, and the support plate 3 is rotatably connected to the pair of vertical plates 4 via the hinge to facilitate flipping the aluminum alloy die-cast part at a certain angle, making it easier for the tool to enter a specific position of the aluminum alloy die-cast part for grinding.

[0027] In this embodiment, the deburring device includes a three-coordinate system drive and a grinding tool 8. The grinding tool 8 is movably connected to the base 2 through the three-coordinate system drive to move in the vertical direction, the horizontal front-back direction, and the horizontal left-right direction. The three-coordinate system drive preferably uses a linear module, such as Figure 1 As shown, the grinding tool 8 is controlled to move forward and backward by a pair of synchronous linear modules arranged at the bottom of the base 2. The grinding drill bit is located below the fixture base and extends vertically upward. The grinding drill bit can well grind aluminum alloy die-cast parts.

[0028] The technical features of the above-described embodiments can be combined in any manner. To simplify the description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there are no contradictions in the combination of these technical features, they should be considered to be within the scope of this specification. For those skilled in the art, without departing from the concept of the utility model, they can also make several variations and improvements, which fall within the scope of protection of the utility model. Therefore, the scope of protection of this utility model patent shall be based on the appended claims.

Claims

1. Deburring machine, characterized by: It includes a base, a jig seat, a deburring device and a deburring device. The jig seat is used to clamp the aluminum alloy die-cast parts to be processed. The deburring device is mounted above the jig seat, and the deburring device is arranged below the jig seat. The deburring device and the deburring device are both movably connected to the base. The deburring device and the deburring device are respectively provided with processing tools. The jig seat is fixedly arranged on the base.

2. The deburring machine according to claim 1, characterized in that: The fixture seat includes a support plate, on which a clamping part, a positioning pin and a support part are installed. The position and quantity of the clamping part correspond to the support part. The clamping part and the support part cooperate to clamp the aluminum alloy die-casting part. The positioning pin is used to position the aluminum alloy die-casting part.

3. The deburring machine according to claim 2, wherein: A hollow area is provided in the middle of the support plate, which facilitates simultaneous processing of the upper and lower parts and improves efficiency.

4. The deburring machine according to claim 1, wherein: The deburring device includes a three-coordinate linear motion module and a tool tray. The tool tray is movably connected to the base through the three-coordinate linear motion module. The deburring device is mounted above the fixture seat, and the tool tray is equipped with various cutting tools.

5. The deburring machine according to claim 3, wherein: The fixture seat also includes a pair of vertical plates, which are fixedly connected to the base. Hinged parts are provided on both sides of the support plate, and the support plate is rotatably connected to the pair of vertical plates through the hinged parts.

6. The deburring machine according to claim 1, wherein: The deburring device includes a three-coordinate system drive and a grinding tool. The grinding tool is movably connected to the base through the three-coordinate system drive. The grinding tool is located below the fixture seat and extends vertically upward.

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