CN219358163U - Device for removing burrs of steering knuckle in automatic unit - Google Patents

Abstract

The utility model provides a device for removing burrs of a steering knuckle in an automation unit, which consists of a storage tray, a feeding transmission line, a protective guard, a supporting frame, a conversion frame, a robot, a first grabbing clamp, a second grabbing clamp, a double-spindle double-station machine tool, a visual detection system, a deburring tool magazine and a blanking roller way, wherein the visual detection system is used for detecting the positions of the burrs of the steering knuckle, and deburring tools for removing burrs according to deburring tracks corrected by the visual detection system are arranged in the deburring tool magazine. The knuckle deburring working procedure is integrated into an automatic processing production line, namely burrs can be removed in the machining process, so that the knuckle deburring working machine is very convenient and efficient, the manual independent deburring working procedure is omitted, the working efficiency is improved, and the labor cost is reduced.

Description

Device for removing burrs of steering knuckle in automatic unit

Technical Field

The utility model relates to the technical field of knuckle machine deburring, in particular to a knuckle deburring device in an automatic unit.

Background

After machining the steering knuckle, the residual burrs need to be removed, and the existing main method is manual removal, so that the efficiency is low, the non-uniformity is removed, and the burrs are easy to leak and scrape.

Therefore, there is a need for a convenient and efficient means of removing knuckle burrs within an automation unit.

Disclosure of Invention

The utility model aims to provide a device for removing burrs of a steering knuckle in an automatic unit, which can fully automatically finish the removal of machined burrs, and integrate the deburring process of the steering knuckle into an automatic processing production line, namely, the burrs are removed in the machining process, so that the manual independent deburring process is omitted, the working efficiency is improved, and the labor cost is reduced.

The utility model provides a device for removing knuckle burrs in an automation unit, which comprises: the automatic deburring device comprises a feeding transmission line, a robot, a machine tool, a visual detection system, a deburring tool magazine and a blanking roller way, wherein a first grabbing clamp used for grabbing a knuckle blank is arranged at the tail end of the robot execution end, the visual detection system is used for detecting the burr position of the knuckle, and a deburring tool used for deburring according to a deburring track corrected by the visual detection system is arranged in the deburring tool magazine.

Preferably, the burr is provided with three handles, namely a plane file, a conical milling cutter and a sand paper rod.

Preferably, the automatic deburring machine further comprises a supporting frame, wherein the robot can convey knuckle blanks to the supporting frame, the machine tool, the visual detection system, the deburring tool magazine and the blanking roller way which are arranged on the periphery of the robot.

Preferably, the support frame is provided with a conversion frame for switching the grabbing direction when the first machining of the steering knuckle is converted into the second machining.

Preferably, the robot actuating end is further provided with a second gripping fixture for gripping the knuckle machined semi-finished product.

Preferably, the machine tool is a double spindle double station machine tool capable of completing the sequential machining of four knuckles.

Preferably, the machine tool is capable of switching stations between a first station for a first machining of four knuckles and a second station for a second machining of four knuckles.

Preferably, the robot is a six-axis robot.

Preferably, the device further comprises a storage tray and a loading tray for positioning and loading transfer of the steering knuckle.

Preferably, the device further comprises a protective guard, the storage tray is arranged outside the protective guard, and the feeding transmission line is a circulating transmission line with one half arranged in the protective guard and the other half arranged outside the protective guard.

According to the utility model, the deburring can be completed in the machining process, and burrs generated in each working procedure are removed immediately after the machining of each working procedure is completed, so that the manual separate deburring working procedure can be omitted.

Drawings

Fig. 1 is a schematic view of an apparatus for removing knuckle burrs in an automation unit in accordance with the present utility model.

Fig. 2 is a schematic view of the operation of the device for removing knuckle burrs in the automation unit.

In the figure, 1, a storage tray, 2, a feeding tray, 3, a feeding transmission line, 4, a guard rail, 5, a support frame, 6, a conversion frame, 7, a robot, 8, a first grabbing clamp, 9, a second grabbing clamp, 10, a double-spindle double-station machine tool, 11, a visual detection system, 12, a deburring tool magazine, 13, a blanking roller way, 14, a knuckle, 15 and an operator.

Detailed Description

Exemplary embodiments of the present utility model are described in detail below with reference to the attached drawings. The exemplary embodiments described below and illustrated in the drawings are intended to teach the principles of the present utility model to enable one skilled in the art to make and use the present utility model in a number of different environments and for a number of different applications. The scope of the utility model is therefore defined by the appended claims, and the exemplary embodiments are not intended, and should not be considered, as limiting the scope of the utility model. Moreover, for ease of description, where like elements are designated by like or similar reference numerals throughout the several views, the dimensions of the various parts shown are not necessarily drawn to scale, and references to orientation, such as longitudinal direction of the body, and orientation or positional relationship indicated above, below, left, right, top, bottom, etc., are all based on the orientation or positional relationship shown in the drawings, merely for ease of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the utility model. The following description of the embodiments emphasizes the differences between the embodiments, and the same or similar features may be referred to each other, so that technical features in the different embodiments may be freely combined to form further embodiments according to design needs for brevity and not described in detail. The terms first, second and the like in the description and in the claims of the present application and in the drawings are used for distinguishing between different objects and not for describing a particular sequential order.

Details of the specific apparatus and the operation of the present utility model are given below in conjunction with fig. 1 and 2.

The utility model provides a get rid of device of knuckle burr in automation unit, comprises storage tray 1, material loading tray 2, material loading driving line 3, rail guard 4, support frame 5, conversion frame 6, robot 7, first clamp 8, second clamp 9, two main shaft duplex position lathe 10, vision detecting system 11, burring tool magazine 12 and unloading roll table 13.

The storage tray 1 is arranged outside the protective guard 4, can be stacked in layers, and can store six steering knuckles in one layer, wherein three left pieces and three right pieces. The feeding transmission line 3 is a circulating transmission line and is connected end to end, positioning and feeding transmission of the steering knuckle are completed through the feeding tray 2, one half of the feeding transmission line 3 is positioned in the protective guard 4, and the other half is positioned outside the protective guard 4.

The center sets up a six robots 7 in the rail guard 4, and robot 7 carries out terminal two side mounting jig, and one side installs first clamp 8 for snatch the knuckle blank, and the opposite side installs second clamp 9 for snatch the knuckle machine and add the semi-manufactured goods. The robot 7 grips one knuckle work piece at a time. The periphery of the robot 7 is provided with a supporting frame 5, a double-spindle double-station machine tool 10, a visual detection system 11, a deburring tool magazine 12 and a blanking roller table 13.

Four conversion frames 6 are installed on the support frame 5, and the conversion frames 6 are used for switching the grabbing direction when the first machining (such as OP10 working procedure) of the steering knuckle is changed to the second machining (such as OP20 working procedure), namely, after the first machining is finished, the robot grabs the reverse side of the steering knuckle, the steering knuckle is supported by the conversion frames, the robot grabs the front side of the steering knuckle again, the grabbing direction is switched, and then the robot puts the steering knuckle into a machine tool for the second machining.

The four steering knuckles can be processed in sequence by one double-spindle double-station machine tool 10, the four steering knuckles can be processed in sequence by the first station, the four steering knuckles can be processed in sequence by the second station, the visual detection system 11 is used for detecting the positions of burrs of the steering knuckles, so that theoretical digital-analog tracks are not used only when burrs are removed, but actual burr tracks are recognized and reconstructed, and a new fitting track line combining actual and theoretical tracks is adopted, so that burrs are removed more accurately and more uniformly. The deburring tool magazine 12 is provided with three burrs, a flat file, a conical milling cutter and a sandpaper rod, respectively. The blanking roller table 13 is used for conveying the processed steering knuckle machine additive product to the next working procedure.

The working process of the device for removing the burrs of the steering knuckle in the automatic unit is as follows: firstly, the manipulator 15 takes the knuckle from the storage tray 1, places the knuckle on the loading tray 2, can convey the knuckle to the guard rail from outside through the loading transmission line 3, then the robot 7 grabs the knuckle from the loading tray 2 and puts the knuckle into the double-spindle double-station machine tool 10 for first machining, after the first machining is finished, the robot grabs the knuckle from the machine tool to the vision detection system 11, corrects the deburring track through the vision detection system 11, then the robot grabs the knuckle to enter the deburring tool magazine 12 area, grabs the knuckle to change the gesture through the robot, three deburring tools are combined to be used, burrs of all parts of the knuckle are removed respectively, after the first deburring is finished, the robot grabs the knuckle to the conversion frame 6, and a knuckle workpiece is placed on the conversion frame 6. The 4-piece disposable processing is adopted, so that the actions of grabbing the steering knuckle, detecting and deburring are repeated for 3 times, at the moment, the deburring work of the 4-piece product subjected to the first processing is finished, and 4 pieces of semi-finished products subjected to the first processing are placed on the conversion frame 6. Then the robot sequentially grabs 4 blanks from the feeding tray 2 to feed the blanks to a first station of the machine tool, then the double-spindle double-station machine tool is subjected to station switching, the first station (such as an OP10 station) is switched to an inner machining area, the second station (such as an OP20 station) is switched to an outer loading and unloading area, then the robot grabs the knuckle from the upper direction of the conversion frame 6, sequentially places the 4 knuckles into the machine tool to carry out second machining, after the second machining is finished, the robot grabs the knuckle from the machine tool to the visual detection system 11, corrects the deburring track through the visual detection system 11, then the robot grabs the knuckle to enter the deburring tool magazine 12 area, the robot grabs the knuckle to change the gesture, three deburring tools are combined for use, burrs at all parts of the knuckle are removed respectively, after the second deburring is finished, the knuckle grabs the knuckle is placed on the unloading table 13, and at this time, 4 pieces of deburring products are machined from the machine tool, and the deburring and unloading of the second machined products are finished.

In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like should be construed broadly, as they may be fixed, removable, or integral, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be. While the utility model has been described with reference to various specific embodiments, it should be understood that numerous changes could be made within the spirit and scope of the inventive concepts described. Accordingly, it is intended that the utility model not be limited to the described embodiments, but that it have the full scope defined by the language of the following claims.

Claims (10)

1. An apparatus for removing knuckle burrs in an automation unit, comprising: the automatic deburring device comprises a feeding transmission line, a robot, a machine tool, a visual detection system, a deburring tool magazine and a blanking roller way, wherein a first grabbing clamp used for grabbing a knuckle blank is arranged at the tail end of the robot execution end, the visual detection system is used for detecting the burr position of the knuckle, and a deburring tool used for deburring according to a deburring track corrected by the visual detection system is arranged in the deburring tool magazine.

2. The device for removing knuckle burrs in an automatic unit according to claim 1, wherein the burrs knife is provided with three, a flat file, a conical milling cutter and a sandpaper rod, respectively.

3. The apparatus for removing knuckle burrs in an automated unit of claim 1, further comprising a support frame, said robot being capable of routing knuckle blanks to said support frame, said machine tool, said vision inspection system, said deburring tool magazine and said blanking roller table disposed about the periphery of the robot.

4. A device for removing knuckle burrs in an automation unit according to claim 3, characterized in that the support frame is provided with a changeover bracket for changeover of the gripping direction when the first machining of the knuckle is changed over to the second machining.

5. The device for removing knuckle burrs in an automatic unit according to claim 1, wherein the robot actuating end is further provided with a second gripping jig for gripping the knuckle machine plus semi-finished product.

6. The apparatus for removing knuckle burrs in an automated unit of claim 1, wherein said machine tool is a double spindle double station machine tool capable of completing the machining of four knuckles in a sequence.

7. The apparatus for removing knuckle burrs in an automated unit of claim 6, wherein said machine tool is capable of switching stations between a first station for a first machining of four knuckles and a second station for a second machining of four knuckles.

8. The apparatus for removing knuckle burrs in an automated unit of claim 1, wherein the robot is a six-axis robot.

9. The apparatus for removing knuckle burrs in an automated unit of claim 1, further comprising a storage tray and a loading tray for positioning and loading transfer of knuckles.

10. The apparatus for removing knuckle burrs in an automatic unit of claim 9, further comprising a guard rail, the storage tray being located outside the guard rail, the loading transfer line being a circulating transfer line having one half located inside the guard rail and the other half located outside the guard rail.