CN115673850A - Multi-station workpiece circulation equipment - Google Patents
Multi-station workpiece circulation equipment Download PDFInfo
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- CN115673850A CN115673850A CN202211743340.4A CN202211743340A CN115673850A CN 115673850 A CN115673850 A CN 115673850A CN 202211743340 A CN202211743340 A CN 202211743340A CN 115673850 A CN115673850 A CN 115673850A
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Abstract
The embodiment of the application provides a multistation work piece circulation equipment, includes: the device comprises a base, a first clamping device and a second clamping device, wherein the base is provided with a base main body and a plurality of station parts which are arranged on the base main body and are arranged along a first direction, and the station parts are used for storing workpieces; a first rail section including a first rail extending in a first direction; a slide table disposed on the first guide rail; the first driving part drives the sliding table to move between positions corresponding to different work positions along the first guide rail; the slip table includes: a slide table main body disposed on the first guide rail; the second guide rail is arranged on the sliding table main body and extends along a second direction, and the second direction is vertical to the plane where the plurality of station parts are located; a lifting frame arranged on the second guide rail; and a second driving part driving the lifting frame to move along the second guide rail. Through this application embodiment, need not to adopt pipeline structure's work piece circulation scheme, reduce the area of equipment, reduce customer cost input, reduce manual operation.
Description
Technical Field
The embodiment of the application relates to the technical field of workpiece circulation, in particular to multi-station workpiece circulation equipment.
Background
At present, in the workpiece circulation technology of an automatic production workshop, robots and intelligent technologies are often used, for example, workpieces are conveyed to a preset position in a flow line mode through an automatic conveying device, such as a conveying belt driven by a driving part, so that a mechanical arm and the like can grab the workpieces for subsequent operations such as processing.
In such a flow line type workpiece flow technology, a relatively long flow line device is often required to be arranged, the workpiece flow device occupies a large area, the production line investment is high, in addition, the workpiece to be processed is often required to be manually placed on an automatic transportation device, and in addition, the finished product material stacking and transportation may require manual operation.
It should be noted that the above background description is only for the convenience of clear and complete description of the technical solutions of the present application and for the understanding of those skilled in the art.
Disclosure of Invention
In order to solve at least one of the above problems or other similar problems, embodiments of the present application provide a multi-station workpiece circulation device, which reduces manual operations, reduces a device floor area, and reduces a customer cost investment in the case of implementing a workpiece circulation function.
According to the embodiment of the application, a multistation work piece circulation equipment is provided, the multistation work piece circulation equipment includes:
a base having a base main body and a plurality of station sections provided to the base main body and arranged in a first direction, the station sections being used to store workpieces;
a first rail portion including a first rail extending in the first direction;
a slide table disposed on the first guide rail; and
the first driving part drives the sliding table to move between positions corresponding to different work positions along the first guide rail;
the slip table includes:
a slide table main body provided to the first guide rail;
the second guide rail is arranged on the sliding table main body and extends along a second direction, and the second direction is vertical to the plane where the plurality of station parts are located;
a lifting frame disposed on the second guide rail; and
a second driving part driving the lifting frame to move along the second guide rail.
In one or more of the embodiments described herein,
the first guide rail portion includes a support portion attached to the base main body, and the first guide rail and the first driving portion are fixed to the support portion.
In one or more of the embodiments described herein,
the multi-station workpiece circulation equipment also comprises at least one manipulator material taking platform which is arranged at the end part of the supporting part far away from the base main body,
the lifting frame is driven by the first driving part and the second driving part to move between the station part and the material taking platform.
In one or more of the embodiments described herein,
the plurality of station parts include a first station part located at one end of the base in a first direction,
the multi-station workpiece circulation equipment further comprises a limiting platform, wherein the limiting platform is arranged on the first station part and used for limiting the workpiece conveying device which moves to the first station part.
In one or more embodiments of the present invention,
the multi-station workpiece circulation equipment further comprises a safety door, and the safety door is located between the first station part and the station part adjacent to the first station part under the condition that the workpiece conveying device moves to the first station part.
In one or more of the embodiments described herein,
the multi-station workpiece circulation equipment also comprises a material basket for storing the workpieces, a plurality of material baskets can be stacked,
the lifting frame can transfer the material basket between different station parts under the driving of the first driving part and the second driving part.
In one or more embodiments of the present invention,
the lifting frame is provided with a hook used for hooking the material basket.
In one or more embodiments of the present invention,
the multi-station workpiece circulation equipment further comprises an outer protection structure which is arranged on the side face of the plurality of station parts.
In one or more of the embodiments described herein,
multistation work piece circulation equipment still includes automatic rolling slats door subassembly, automatic rolling slats door subassembly includes:
a door frame provided at the one end of the first station in the first direction;
a shutter door provided to the door frame, the workpiece transport device being movable to the first station portion when the shutter door is opened; and
and a detection unit which is provided in the door frame and detects whether the workpiece transport device is present at the shutter door.
In one or more of the embodiments described herein,
the station part also comprises a second station part and at least two third station parts,
the second station part is used for storing the workpieces after the sampling inspection, and the third station part is used for storing the workpieces which are not processed from the first station part.
One of the beneficial effects of the embodiment of the application lies in: the lifting frame can be transferred between different station parts under the drive of the first drive part and the second drive part, so that a workpiece transfer scheme with a pipeline structure is not needed, the transfer function of workpieces can be realized, the occupied area of equipment is reduced, the investment of customer cost is reduced, and the workpiece can be automatically transported to the station parts through the workpiece transporting device due to the fact that the station parts are static relative to the workpiece transfer equipment, and manual operation can be reduced.
Specific embodiments of the present embodiments are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the embodiments may be employed. It should be understood that the embodiments of the present application are not so limited in scope. The embodiments of the application include many variations, modifications and equivalents within the spirit and scope of the appended claims.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some examples of the application, and that for a person skilled in the art, other embodiments can be obtained from these drawings without inventive effort. In the drawings:
fig. 1 is a schematic view of a multi-station workpiece flow apparatus of an embodiment of the present application;
fig. 2 is another schematic view of a multi-station workpiece flow apparatus of an embodiment of the present application;
FIG. 3 is an enlarged schematic view of a basket incorporating embodiments of the present application;
FIG. 4 is yet another schematic view of a multi-station workpiece flow apparatus of an embodiment of the present application;
FIG. 5 shows a schematic view of a restraint platform of an embodiment of the present application;
fig. 6 is yet another schematic view of a multi-station workpiece flow apparatus of an embodiment of the present application;
fig. 7 is yet another schematic view of a multi-station workpiece flow apparatus according to an embodiment of the present application.
Detailed Description
The foregoing and other features of embodiments of the present application will become apparent from the following description, taken in conjunction with the accompanying drawings. In the description and drawings, particular embodiments of the application are disclosed in detail as being indicative of some of the embodiments in which the principles of the embodiments of the application may be employed, it being understood that the application is not limited to the embodiments described, but, on the contrary, the embodiments of the application include all modifications, variations and equivalents falling within the scope of the appended claims.
In the embodiments of the present application, the terms "first", "second", and the like are used for distinguishing different elements by reference, but do not indicate a spatial arrangement or a temporal order of the elements, and the elements should not be limited by the terms. The term "and/or" includes any and all combinations of one or more of the associated listed terms. The terms "comprising," "including," "having," and the like, refer to the presence of stated features, elements, components, or groups, but do not preclude the presence or addition of one or more other features, elements, components, or groups thereof.
In the embodiments of the present application, the singular forms "a", "an", and the like include the plural forms and are to be construed broadly as "a" or "an" and not limited to the meaning of "a" or "an"; furthermore, the term "comprising" should be understood to include both the singular and the plural, unless the context clearly dictates otherwise. Furthermore, the term "according to" should be understood as "according at least in part to \8230;" based on "should be understood as" based at least in part on \8230; "unless the context clearly indicates otherwise.
Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments. The term "comprises/comprising" when used herein, means the presence of the stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps or components.
The following specifically describes examples of the present application.
The embodiment of the present application provides a multi-station workpiece circulation device, and fig. 1 is a schematic view of the multi-station workpiece circulation device according to the embodiment of the present application. Fig. 2 is another schematic view of the multi-station workpiece flow apparatus of the present application, and fig. 2 does not show the lifting frame.
As shown in fig. 1 and 2, in one or more embodiments, the multi-station workpiece circulation apparatus 10 includes a base 101, a first guide rail portion 102, a slide table 103, and a first driving portion 104.
In the embodiment of the present application, as shown in fig. 1 and 2, the base 101 has a base main body 1011 and a plurality of station portions 1012 arranged on the base main body 1011 and arranged along the first direction PP', the station portions 1012 being used for storing workpieces; the first rail part 102 includes a first rail 1021 extending in a first direction PP'; the sliding table 103 is arranged on the first guide rail 1021; the first driving portion 104 drives the slide table 103 to move along the first guide rail 1021 between positions corresponding to the different station portions 1012.
As shown in fig. 1, in the present embodiment, the slide table 103 includes a slide table main body 1031, a second rail 1032, a lift frame 1033, and a second driving section 1034. The slide main body 1031 is disposed on the first rail 1021; the second rail 1032 is disposed on the sliding table main body 1031 and extends along a second direction QQ', which is perpendicular to a plane where the plurality of station portions 1012 are located; lift frame 1033 is disposed on second rail 1032; the second driving section 1034 drives the lift frame 1033 to move along the second rail 1032.
As can be seen from the above embodiments, the lifting frame 1033 can be driven by the first driving portion 104 and the second driving portion 1034 to be transferred between different station portions 1012, so as to move the workpiece for the robot to grab and process, for example, the robot grabs the workpiece and puts the workpiece into a machine tool for processing, thereby, a workpiece circulation scheme with a pipeline structure is not required, an automatic circulation function of the workpiece can be realized, a floor area of the equipment is reduced, and a cost input of a customer is reduced, and since the station portion 1012 is stationary relative to the multi-station workpiece circulation equipment 10, the workpiece can be automatically transported to the station portion 1012 by the workpiece transporting device, so that manual operation can be reduced, and an intelligent level of the multi-station workpiece circulation equipment 10 is improved.
In the embodiment of the present application, the workpiece may be various product components to be processed, which is not limited in this application, and may include various existing workpieces processed through a production line, where the workpiece may also be referred to as a finished part, a blank material, and the like.
In this application embodiment, the base main part can set up in the ground of factory building, for example, the base main part can be fixed in the ground of factory building.
In the embodiment of the present application, the specific shape of the base main body is not limited, and may be various regular or irregular shapes, such as a plate-like, frame structure, and the present application is not limited thereto. As long as the base main body includes a portion for setting the station portion.
In the embodiment of the present application, there is no limitation on the specific shape of the station, for example, as shown in fig. 2, one station 1012 may include a pair of block members 10121 and 10122 opposite to each other, and the block members may be provided with protrusions, but the present application is not limited thereto as long as the station can directly or indirectly store the workpiece, where the indirect storage of the workpiece means that the workpiece is stored in the station by a special member such as a basket, which will be exemplified later.
In the embodiment of the present application, the first direction PP 'may be a horizontal direction, and the second direction QQ' may be a vertical direction.
In the embodiment of the present application, as shown in fig. 1 and 2, the first guide rail 1021 may include a pair of tracks extending along the first direction PP ', and the pair of tracks is arranged along the second direction QQ', but the present application is not limited thereto, and the number of tracks included in the first guide rail 1021 may also be other values, for example, 1, 3 or more than 3, and the present application is not limited thereto. The first rail 1021 includes a pair of rails.
In the embodiment of the present application, as shown in fig. 1 and 2, the plane on which the plurality of work sections 1012 are located and the plane on which the first guide rail 1021 are located are perpendicular to each other, whereby the floor space of the apparatus can be further reduced. In this case, the slide table main body 1031 may be provided to the first guide rail 1021 through one face thereof parallel to the second direction QQ'.
However, the present application is not limited thereto, for example, the plane where the first guide rail 1021 is located may also be parallel to the plane where the plurality of station portions 1012 are located, that is, the plane where the two rails of the first guide rail 1021 are located is parallel to the ground, in this case, the sliding table main body may be disposed on the first guide rail 1021 through the bottom surface thereof close to the ground, and the second guide rail is disposed on the surface of the sliding table main body parallel to the second direction QQ' and facing the station portion. The present application does not limit this, and can be set according to actual needs.
In the embodiment of the present application, the specific implementation of the first driving portion is not limited, for example, the first driving portion may include a driving source and a transmission portion, the driving source may be various motors, the transmission portion may transmit the acting force of the motors to the sliding table, and the transmission portion may be a transmission belt, for example, which is only an exemplary description of the first driving portion, but the present application is not limited thereto, as long as the sliding table is enabled to move between positions corresponding to different work positions along the first guide rail.
In the embodiment of the present application, there is no limitation on the shape of the sliding table main body, for example, the sliding table main body may be a plate-shaped or frame structure, which is not limited in the present application.
In the embodiment of the present application, as shown in fig. 1 and 2, the slide table main body 1031 is a frame structure extending along the second direction QQ', a surface of the slide table main body 1031 facing the first guide rail is provided on the first guide rail, a surface of the slide table main body 1031 facing the station portion 1012 is provided with the second guide rail, and the lifting frame moves along the second guide rail to be able to lift or put down the workpiece or the basket in the second direction.
In the embodiment of the present application, the configuration of the second driving portion can be referred to the above description of the first driving portion.
As can be seen from the above embodiments, the multi-station workpiece circulation equipment can implement, for example, the following workpiece circulation modes: the workpiece transport device automatically transports the workpiece to one of the plurality of station portions, such as the first station portion 1012a shown in fig. 1 and 2, the lifting frame 1033 is moved along the first guide rail 1021 and the second guide rail 1032 by the first driving portion 104 and the second driving portion 1034 to transfer the workpiece from the station portion 1012 to the other station portion, and an external robot arm can directly or indirectly grasp the workpiece from the other station portion to perform the circulation of the workpiece.
As shown in fig. 2, in one or more embodiments, the first guide rail part 102 may further include a support part 1022 installed to the base main body 1011, and the first guide rail 1021 and the first driving part 104 are fixed to the support part 1022. Therefore, the first guide rail part 102 and the base 101 are assembled into a whole, so that the installation and debugging of equipment are facilitated, and the later maintenance is convenient.
However, the present application is not limited thereto, and for example, the first rail portion 102 may be installed on the ground, or the first rail portion may be integrally formed with the base.
In the embodiment of the present application, there is no particular limitation on the shape of the support part 1022, for example, the support part 1022 may include a base and a pillar extending from the base in the second direction, the second rail may be provided to the pillar and/or the base, and the second driving part may be provided to the base and/or the pillar and/or the second rail, which is not limited in the present application.
As shown in fig. 1, in one or more embodiments, the multi-station workpiece circulation apparatus 10 may further include a material basket 105, the material basket 105 is used for storing workpieces, a plurality of material baskets 105 can be stacked, the lifting frame 1033 can transfer the material basket 105 between different station portions 1012 under the driving of the first driving portion 104 and the second driving portion 1034, for example, the lifting frame 1033 can lift or lower the material basket 105 under the driving of the second driving portion 1034, and can move to different station portions 1012 under the driving of the first driving portion 104, so as to realize the transfer of the material basket between different station portions 1012.
In the work piece circulation technique of current assembly line structure, for the transportation of single work piece stream, and in this application embodiment, through setting up basket 105, place a plurality of work pieces in the condition of same basket, can realize the transportation of many work pieces stream, promote work piece conveying efficiency. And, the mode that the single work piece flows the transportation often needs the manual work to carry out the blank material (treat the work piece) and place, the cost material (the work piece after processing is accomplished) piles up and transports, the basket can pile up and place in this application embodiment, that is to say, many work pieces can be deposited to the basket, and a plurality of baskets can also pile up and place in each station portion, multistation work piece circulation equipment itself has possessed the pile up neatly function promptly, even multistation work piece circulation equipment area is little, also can realize efficient work piece circulation, ensure work piece machining efficiency.
In the embodiment of the present application, the shape of the basket is not particularly limited, and the basket may have various shapes as long as the workpiece can be stored.
For example, fig. 3 is an enlarged schematic view of a basket incorporating embodiments of the present application. As shown in fig. 3, in one or more embodiments, the basket 105 may have a frame structure, for example, a frame welded by metal wires as shown in fig. 3, but the present application is not limited thereto, and may also have a frame integrally molded by resin, or the like.
In one or more embodiments, as shown in fig. 3, lifting frame 1033 may hook material basket 105 through a hook structure, so as to realize the material basket transfer, for example, lifting frame is provided with a hook for hooking material basket, or material basket is provided with a hook for hooking lifting frame, which is not limited in this application. In addition, can also realize interconnect through other structures between lifting frame and the basket to utilize lifting frame to realize the transfer of basket, this application does not do the restriction to this. For example, the lifting frame 1033 may also grip or release the basket by movable gripping members to transfer or drop the basket. The connection mode between the lifting frame and the material basket can be selected according to actual requirements (such as the specific shape of the material basket), and flexible design is realized.
Fig. 4 is yet another schematic view of a multi-station workpiece flow apparatus of an embodiment of the present application.
As shown in fig. 4, in one or more embodiments, the multi-station workpiece circulation apparatus 10 may further include at least one robot take-out platform 106, the robot take-out platform 106 is disposed at an end of the support 1022 far from the base body 1011, in other words, the robot take-out platform 106 is disposed at an upper end (Q' end) of the multi-station workpiece circulation apparatus 10 in the vertical direction, and the lifting frame 1033 is movable between the station portion 1012 and the take-out platform 106 by the first driving portion 104 and/or the second driving portion 1034. Therefore, the material taking platform located above is arranged, so that the manipulator can grab workpieces more conveniently.
For example, with the multi-station workpiece circulation equipment, for example, the following workpiece circulation modes can be realized: the workpiece transport device transports workpieces automatically to one of a plurality of station sections, such as the first station section 1012a shown in fig. 1, 2 and 4, and the lifting frame 1033 moves along the first guide rail 1021 and/or the second guide rail 1032 under the action of the first drive section 104 and/or the second drive section 1034 so as to transfer the workpieces or baskets storing the workpieces from the station sections 1012 to the reclaiming platform 106 for the robot to grasp the workpieces for processing, in which case the lifting frame 1033 can transfer the remaining workpieces or baskets storing the workpieces in the first station section 1012a to the other station sections, the baskets can be stacked and stored in the other station sections, and when the workpieces are processed and the robot returns the workpieces to the reclaiming platform 106, if the workpieces or baskets in the reclaiming platform have all been processed, the workpieces or baskets in the reclaiming platform can be transferred to the first station section 1012a by the lifting frame, and then the workpieces or baskets in the other station sections can be stacked and stored in the first station section 1012a workpiece can be transferred to the reclaiming platform 106 by the lifting frame until all the workpieces can be processed.
In this embodiment of the application, the number of the material taking platforms 106 is not limited, for example, fig. 4 shows that the number of the material taking platforms 106 is 2, but the application is not limited thereto, the number of the material taking platforms may also be 1, 3 or more than 3, and the arrangement manner of the plurality of material taking platforms is not limited, for example, the plurality of material taking platforms may be arranged along the first direction PP' as shown in fig. 4, but the application is not limited thereto.
As shown in fig. 1 and 4, in one or more embodiments, the plurality of station portions includes a first station portion 1012a located at one end (P 'end) of the base in the first direction PP', and the multi-station workpiece circulation apparatus 10 may further include a limiting platform 107, where the limiting platform 107 is disposed at the first station portion 1012a, and the limiting platform 107 is used for limiting the workpiece transportation device moving to the first station portion 1012a. Therefore, the workpiece or the material basket can be transferred under the condition of the workpiece conveying device limited by the limiting platform 107, smooth operation of workpiece transfer operation is guaranteed, for example, lifting and placing actions of the material basket lifting frame on the material basket are facilitated, and serial work with a manipulator and a machine tool is achieved.
In the embodiment of the present application, the specific structure of the position-limiting platform 107 is not limited as long as the position-limiting platform 107 can limit or clamp the workpiece transportation device located at the first station portion 1012a, which is described as an example below.
Fig. 5 shows a schematic view of a stopping platform according to an embodiment of the present application.
As shown in fig. 5, in one or more embodiments, the restraining platform 107 includes a pair of restraining portions 1071 opposite to each other, at least one of the restraining portions 1071 includes a base 1072 and a clamping portion 1073 provided to the base 1072, and the clamping portion 1073 is movable toward the other restraining portion 1071 with respect to the base 1072, so that the workpiece transport device can be restrained or clamped by the pair of restraining portions 1071. However, the present application is not limited thereto, and the limiting platform 107 may also adopt other structures, which is not limited in the present application.
In this embodiment, the limiting platform 107 may be provided with a detecting device for detecting whether there is a workpiece transporting device in the first station portion 1012a, and the detecting device may be various sensor devices, which is not limited in this application.
In the embodiment of the present application, the workpiece transporting device may be various devices for transporting workpieces, such as AGVs (Automated Guided vehicles), which is not limited in the present application.
In one or more embodiments, the station portion further includes a second station portion for storing the workpieces after the sampling inspection, and at least two third station portions for storing the unprocessed workpieces from the first station portion.
As shown in fig. 1 and 4, any one of the three station portions other than the first station portion 1012a may be a second station portion for storing the workpiece after the sampling inspection, and the other two station portions other than the second station portion among the three station portions may be third station portions for storing the unprocessed workpiece from the first station portion. Therefore, the confusion of the workpiece subjected to the sampling inspection and other workpieces can be avoided, and the smooth implementation of the machining operation is facilitated.
In the embodiment of the present application, fig. 1 and 4 show that the number of the station portions 1012 is 4, but the present application is not limited thereto, and the station portions may also be other numbers, for example, 2, 3, 5 or more than 5, and the present application is not limited thereto and may be set according to actual needs.
In one or more embodiments, as shown in fig. 1 and 4, the multi-station workpiece circulation apparatus 10 can further include a safety gate 108, the safety gate 108 being located between the first station section 1012a and a station section adjacent to the first station section 1012a with the workpiece transport device moved to the first station section 1012a. Thus, the safety gate 108 can separate the first station portion 1012a from the adjacent station portions to ensure safe feeding at the first station portion 1012a, including transferring a workpiece or a basket from the first station portion 1012a and transferring the workpiece or the basket to the first station portion 1012a.
In the embodiment of the present application, there is no limitation on the specific structure of the safety door 108, for example, as shown in fig. 1 and 4, the safety door 108 may be a solid plate, but the present application is not limited thereto, and for example, the safety door 108 may also be a mesh structure having mesh holes, which is not limited in this application. The safety door 108 may be provided between the first station portion 1012a and the adjacent station portion, so long as the first station portion 1012a and the adjacent station portion can be separated from each other.
In the embodiment of the present application, the safety door 108 may be fixed to the base, that is, the safety door 108 may be fixedly disposed at a position between the first station portion 1012a and the station portion adjacent thereto as shown in fig. 1 and 4, for example, the safety door 108 may be fixed to the base body, but the present application is not limited thereto, for example, the safety door 108 may be movable relative to the base, for example, in the case that there is no workpiece conveying device at the first station portion 1012a, the safety door 108 may be located at the P 'end of the first direction PP' of the first station portion 1012a, and in the case that the workpiece conveying device gradually moves to the first station portion 1012a, the safety door 108 may be moved toward the P side along therewith until moving to the P end of the first station portion 1012a as shown in fig. 1 and 4.
Fig. 6 is yet another schematic view of a multi-station workpiece flow apparatus of an embodiment of the present application.
As shown in fig. 6, in one or more embodiments, the multi-station workpiece flow apparatus 10 may further include an automatic roller door assembly 109, the automatic roller door assembly 109 including: a door frame 1091, a shutter 1092, and a detection unit 1093.
In one or more embodiments, a door frame 1091 is provided at one end (P 'end) of the first direction PP' of the first station portion 1012a (see fig. 4), a shutter 1092 is provided at the door frame 1091, and the workpiece transport device can be moved to the first station portion 1012a with the shutter 1092 opened; the detection unit 1093 is provided in the door frame 1091 and detects whether or not the workpiece transport device is present at the shutter 1092. Therefore, the detection part 1093 can automatically detect whether the workpiece conveying device is arranged at the position of the rolling door 1092, so that the rolling door 1092 can be automatically opened or closed, automatic processing is realized, and manual operation is reduced.
In this application embodiment, do not do the restriction to the concrete structure of each part and the concrete positional relationship between each part of automatic rolling slats door subassembly 109, only need each part can realize respective function can, for example, rolling slats door 1092 can be replaced by overhead door, push-and-pull door etc. this application does not do the restriction, and detection that work piece conveyer can be realized to detection portion 1093 through various modes, for example infrared detection, image recognition etc. this application does not do the restriction to this.
As can be seen from the above embodiments, the multi-station workpiece circulation equipment can implement, for example, the following workpiece circulation modes: the work transporter transports the basket where the work is stored to the front of the shutter 1092, wherein the work transporter transports the stacked baskets, the detector 1093 detects the work transporter, the shutter 1092 is automatically opened, the work transporter transports the baskets to the first station portion 1012a automatically, at the same time, the safety gate 108 can be gradually moved to the P-end of the first station portion 1012a, the restraining platform 107 clamps the workpiece transport device, such that the workpiece transport and basket positions are determined, the lift frame 1033 is moved along the first 1021 and second 1032 guide rails by the first 104 and second 1034 drives to transfer the workpiece from the first station portion 1012a to the robot take off platform 106, such as the take-out platform 106 at the upper end (Q' end) of the first station portion 1012a, the basket can be transferred from the first station section to the take-up platform by driving the lifting frame only by the second drive section, however, the present application is not limited thereto, and the material basket may be carried to the material taking platform by the cooperation of the first driving part 104 and the second driving part 1034, and then, the remaining material basket may be carried to another station part, when the workpiece is machined and the robot returns the workpiece to the reclaiming platform 106, if the workpieces in the reclaiming platform 106 are machined, the baskets in the take-out platform 106 can be transferred by the lift frame 1033 into the first station portion 1012a, baskets may be stacked in the first station portion 1012a, after which baskets in other station portions may be transferred by the lifting frame to the take-out platform 106, until all workpieces are processed, the workpiece conveying device conveys the processed workpieces stored in the material basket away from the multi-station workpiece circulation equipment, so that automatic circulation of the workpieces is realized, and manual operation is greatly reduced.
In the machining process, the machined workpiece may be subjected to spot inspection, and in this case, the machined workpiece may not return to the top material basket, that is, the position of the material taking platform 106, so that the situation that the workpiece in the material basket is not full may exist in the material taking platform 106. In addition, one station portion in a plurality of station portions can be used for placing the selective examination basket as second station portion, and the selective examination basket is used for depositing the work piece after the selective examination, and from this, the work piece of selective examination can independently be deposited, compounding when avoiding being transported by the AGV dolly. However, the present application is not limited to this, and for example, the plurality of work stations may not include the second work station.
As shown in fig. 6, in one or more embodiments, the multi-station workpiece circulation apparatus 10 may further include an outer guard structure 110, wherein the outer guard structure 110 is disposed at a side of the plurality of station portions 1012, for example, the outer guard structure 110 is disposed at an opposite side of the station portions 1012 where the first guide 1021 is disposed. Therefore, the reliability of the multi-station workpiece circulation equipment can be improved, and the overall stability of the equipment can be improved.
In one or more embodiments, the outer protective structure 110 may be provided with observation and access doors, one for each station, thereby facilitating later maintenance of the equipment. In the embodiment, as shown in fig. 6, the outer shielding structure 110 may be disposed on the base main body 1011.
In one or more embodiments, as shown in fig. 6, the robot take-out platform 106 may be disposed at an upper end (Q' end) of the outer guard structure 110, thereby enhancing the robustness of the robot take-out platform 106.
As shown in fig. 6, in one or more embodiments, the multi-station workpiece circulation apparatus 10 may further include an electric cabinet assembly 111, and the electric cabinet assembly 111 may be configured to supply power and control the operation of the multi-station workpiece circulation apparatus 10, but the present application is not limited thereto, for example, the multi-station workpiece circulation apparatus 10 may also be powered by a battery, and a control component for controlling the operation of the multi-station workpiece circulation apparatus 10 may be disposed inside the multi-station workpiece circulation apparatus 10.
As shown in fig. 6, in one or more embodiments, the multi-station workpiece flow apparatus 10 may further include a top guard structure 112, and the top guard structure 112 may be a component of the upper end (Q' end) of the multi-station workpiece flow apparatus 10, for example, surrounding the robot take out platform 106, thereby preventing, for example, workpieces in the robot take out platform 106 from being interfered with. In the embodiment of the present application, the specific shape of the top shielding structure 112 is not limited, and may be, for example, a plate surrounding at least one surface of the robot reclaiming platform 106 as shown in fig. 6, but the present application is not limited thereto, and may be set according to actual needs.
In the embodiment of the present application, the components of the multi-station workpiece circulation apparatus 10 may be connected by welding, in other words, the multi-station workpiece circulation apparatus 10 may be a welded structure, so that the apparatus has good rigidity. In addition, the moving parts such as the first guide rail and the second guide rail are connected by linear guide rails, and stable movement can be realized under the condition that a driving part (such as a servo motor) drives. In addition, lifting frame 1033 may be made of high strength aluminum alloy material, and has strong material performance, light weight, and can be applied to various modes (hooking, clamping, etc.) to realize lifting and placing of lifting frame 1033 on the basket, and realize flexible design.
Fig. 7 is yet another schematic view of a multi-station workpiece flow apparatus according to an embodiment of the present application. There is shown a view of the multi-station workpiece flow apparatus of figure 6 from above.
In the embodiment of the application, the occupied area of the multi-station workpiece circulation equipment can be within 6 square meters, namely, the area of the multi-station workpiece circulation equipment can be within 6 square meters from the visual angle shown in fig. 7, and the technical effect that the occupied area of the multi-station workpiece circulation equipment is small can be achieved. However, the present application is not limited thereto, for example, the number of stations of the multi-station workpiece circulation equipment may be increased as required, in which case the floor area of the multi-station workpiece circulation equipment may be larger than 6 square meters.
As can be seen from the above embodiments, the lifting frame 1033 can be driven by the first driving portion 104 and the second driving portion 1034 to be transferred between different station portions 1012, so as to move the workpiece for the robot to grab and process, thereby eliminating the need for a workpiece circulation scheme in a pipeline structure, realizing the circulation function of the workpiece, reducing the floor space of the equipment, and reducing the cost input of customers, and further, since the station portion 1012 is stationary with respect to the multi-station workpiece circulation equipment 10, the workpiece can be automatically transported to the station portions 1012 by the workpiece transporting device, and the manual operation can be reduced.
The above embodiments are merely illustrative of the embodiments of the present application, but the present application is not limited thereto, and appropriate modifications may be made on the basis of the above embodiments. For example, the above embodiments may be used alone, or one or more of the above embodiments may be combined.
The present application has been described in conjunction with specific embodiments, but it should be understood by those skilled in the art that these descriptions are intended to be illustrative, and not limiting. Various changes and modifications to this application, which will occur to those skilled in the art and which fall within the spirit and scope of this application, may be made by those skilled in the art based upon the teachings and principles herein.
Preferred embodiments of the present application are described above with reference to the accompanying drawings. The many features and advantages of the embodiments are apparent from the detailed specification, and thus, it is intended by the appended claims to cover all such features and advantages of the embodiments that fall within the true spirit and scope thereof. Further, since numerous modifications and variations will readily occur to those skilled in the art, it is not desired to limit the embodiments of the present application to the exact construction and operation illustrated and described, and accordingly, all suitable modifications, variations and equivalents may be resorted to, falling within the scope thereof.
Claims (10)
1. The utility model provides a multistation work piece circulation equipment which characterized in that, multistation work piece circulation equipment includes:
a base having a base main body and a plurality of station sections provided to the base main body and arranged in a first direction, the station sections being used to store workpieces;
a first rail portion including a first rail extending in the first direction;
a slide table disposed on the first guide rail; and
the first driving part drives the sliding table to move between positions corresponding to different work positions along the first guide rail;
the slip table includes:
a slide table main body provided to the first guide rail;
the second guide rail is arranged on the sliding table main body and extends along a second direction, and the second direction is vertical to the plane where the plurality of station parts are located;
a lifting frame disposed on the second guide rail; and
a second driving part driving the lifting frame to move along the second guide rail.
2. The multi-station workpiece flow apparatus of claim 1,
the first guide rail portion includes a support portion attached to the base main body, and the first guide rail and the first driving portion are fixed to the support portion.
3. The multi-station workpiece flow apparatus of claim 2,
the multi-station workpiece circulation equipment also comprises at least one manipulator material taking platform which is arranged at the end part of the supporting part far away from the base main body,
the lifting frame is driven by the first driving part and the second driving part to move between the station part and the material taking platform.
4. The multi-station workpiece flow machine as claimed in any of claims 1 to 3,
the plurality of station parts comprise a first station part positioned at one end of the base in a first direction,
the multi-station workpiece circulation equipment further comprises a limiting platform, the limiting platform is arranged at the first station part, and the limiting platform is used for limiting and moving the workpiece conveying device to the first station part.
5. The multi-station workpiece flow apparatus of claim 4,
the multi-station workpiece circulation equipment further comprises a safety door, and the safety door is located between the first station part and the station part adjacent to the first station part under the condition that the workpiece conveying device moves to the first station part.
6. The multi-station workpiece flow apparatus of any one of claims 1 to 3,
the multi-station workpiece circulation equipment also comprises a material basket for storing the workpieces, a plurality of material baskets can be stacked,
the lifting frame can transfer the material basket between different station parts under the driving of the first driving part and the second driving part.
7. The multi-station workpiece flow apparatus of claim 6,
the lifting frame is provided with a hook used for hooking the material basket.
8. The multi-station workpiece flow machine as claimed in any of claims 1 to 3,
the multi-station workpiece circulation equipment further comprises an outer protection structure which is arranged on the side face of the plurality of station parts.
9. The multi-station workpiece flow apparatus of claim 4,
multistation work piece circulation equipment still includes automatic rolling slats door subassembly, automatic rolling slats door subassembly includes:
a door frame provided at the one end of the first station portion in the first direction;
a shutter door provided to the door frame, the workpiece transport device being movable to the first station portion when the shutter door is opened; and
and a detection unit that is provided in the door frame and detects whether the workpiece transport device is present at the shutter door.
10. The multi-station workpiece flow apparatus of claim 4,
the station part also comprises a second station part and at least two third station parts,
the second station part is used for storing the workpieces after the sampling inspection, and the third station part is used for storing the workpieces which are not processed from the first station part.
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| CN202211743340.4A CN115673850B (en) | 2022-12-30 | 2022-12-30 | Multi-station workpiece circulation equipment |
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| CN202211743340.4A CN115673850B (en) | 2022-12-30 | 2022-12-30 | Multi-station workpiece circulation equipment |
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| CN115673850A true CN115673850A (en) | 2023-02-03 |
| CN115673850B CN115673850B (en) | 2023-04-18 |
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| CN115673850B (en) | 2023-04-18 |
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