CN114803427A - Jig blanking turnover mechanism, system and method - Google Patents
Jig blanking turnover mechanism, system and method Download PDFInfo
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- CN114803427A CN114803427A CN202210439121.0A CN202210439121A CN114803427A CN 114803427 A CN114803427 A CN 114803427A CN 202210439121 A CN202210439121 A CN 202210439121A CN 114803427 A CN114803427 A CN 114803427A
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- 230000007306 turnover Effects 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims description 22
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000012546 transfer Methods 0.000 description 12
- 238000007599 discharging Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 11
- 230000003028 elevating effect Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
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Abstract
The invention discloses a jig blanking turnover mechanism which comprises a lifting assembly, a lifting assembly and a lifting assembly, wherein the lifting assembly comprises a first driving piece, a first connecting piece and a lifting piece, the first connecting piece is connected with the first driving piece, and the lifting piece is respectively arranged at two ends of the first connecting piece; the first connecting piece drives the lifting piece to move along a preset direction under the driving of the first driving piece; the overturning assembly comprises a second driving piece, a second connecting piece and a clamping piece, wherein the second driving piece is respectively connected with the lifting piece and the second connecting piece, and drives the second connecting piece to rotate through the second driving piece; the plurality of clamping pieces are arranged at equal intervals along the length direction of the second connecting piece, are fixedly connected with the second connecting piece and are used for clamping the jig to be turned over. The invention improves the overturning stability of the jig, increases the number of overturning jigs and further increases the overturning efficiency.
Description
Technical Field
The invention relates to the technical field of jig transportation, in particular to a jig blanking turnover mechanism, a jig blanking turnover system and a jig blanking turnover method.
Background
When a workpiece is produced and processed, due to the limitation of a layout structure of a production line, the workpiece is often required to be turned and blanked, and then the workpiece is transported to the next station for subsequent processing treatment; the existing overturning blanking structure usually clamps workpieces to overturn on one side, and if the existing overturning blanking structure is used for heavy workpieces, the defects of poor overturning stability, small quantity of overturning workpieces and low overturning efficiency exist.
For example, patent document No. CN105598659B, filed by the present applicant, discloses a turnover feeding mechanism including a lifting mechanism and a turnover mechanism attached to the lifting mechanism, wherein the turnover mechanism still has two jaws attached to one side, and when the turnover mechanism is used for turnover of a heavy workpiece, the turnover mechanism still has the defects of poor turnover stability of the workpiece on one side, a small number of turnover workpieces, and low turnover efficiency.
Therefore, there is a need for a turnover mechanism that can improve turnover stability and turnover efficiency.
Disclosure of Invention
Therefore, the jig blanking turnover mechanism, the jig blanking turnover system and the jig blanking turnover method overcome the defects in the prior art.
In order to solve the technical problem, the invention provides a jig blanking turnover mechanism, which comprises:
the lifting assembly comprises a first driving piece, a first connecting piece and a lifting piece, wherein the first connecting piece is connected with the first driving piece, and the lifting piece is respectively arranged at two ends of the first connecting piece; the first connecting piece drives the lifting piece to move along a preset direction under the driving of the first driving piece;
the overturning assembly comprises a second driving piece, a second connecting piece and a clamping piece, the second driving piece is respectively connected with the lifting piece and the second connecting piece, and the second driving piece drives the second connecting piece to rotate; the plurality of clamping pieces are arranged at equal intervals along the length direction of the second connecting piece, are fixedly connected with the second connecting piece and are used for clamping the jig to be turned.
Furthermore, the clamping piece comprises a third driving piece, a clamping jaw piece and a supporting piece, wherein the third driving piece is installed on the second connecting piece, is connected with the clamping jaw piece and is used for driving the clamping jaw piece to clamp the jig to be turned over; the clamping jaw piece is arranged on one side of the third driving piece, the supporting piece is arranged on the other side of the third driving piece, the supporting piece is lower than the clamping end of the clamping jaw piece in the height direction, and a jig to be turned is horizontally placed on the clamping jaw piece through the supporting piece.
Furthermore, the lifting piece comprises a first lifting plate and a second lifting plate, and the first lifting plate and the second lifting plate are fixedly connected with two ends of the first connecting piece respectively.
Further, the lifting assembly further comprises a guide piece, the guide piece comprises a mounting seat, a guide shaft and a first limiting piece, one end of the guide shaft is fixedly connected with the mounting seat, and the other end of the guide shaft is fixedly connected with the first limiting piece.
Further, the lifting piece is provided with a guide hole, a linear bearing is installed in the guide hole, and the guide shaft penetrates through the linear bearing.
Further, the first locating part comprises a third connecting piece and a buffer piece, the third connecting piece is fixedly connected with the guide shaft, the buffer piece is installed on the third connecting piece, and the buffer end penetrates through the third connecting piece.
Furthermore, the turnover assembly further comprises a second limiting piece and a positioning piece, wherein the second limiting piece is arranged at the rotating end of the second driving piece; the positioning piece is fixedly connected with the rotating end of the second driving piece and used for limiting the rotating angle of the second connecting piece.
The invention also provides a jig discharging and overturning system, which comprises a jig discharging and overturning mechanism and further comprises:
a jig;
the jig conveying line is used for conveying the jig to be overturned to the jig blanking overturning mechanism;
and the blanking conveying line is used for conveying the turned jig to a specified position.
The invention also provides a jig discharging and overturning method, which is used for overturning the jig to be overturned by using a jig discharging and overturning system, and the jig discharging and overturning method comprises the following steps:
step S1: enabling the first connecting piece to drive the lifting pieces at the two ends to move towards a first preset direction, and enabling the lifting pieces to drive the second connecting piece to move towards the first preset direction;
step S2: clamping the jig to be turned over conveyed by the jig conveying line by the clamping piece;
step S3: enabling the first connecting piece to drive the lifting pieces at the two ends to move towards a second preset direction, enabling the lifting pieces to drive the second connecting piece to move towards the second preset direction, and enabling the second connecting piece to turn over the clamping piece;
step S4: and the fixture after being turned is placed on the blanking conveying line by the clamping piece.
Further, the first method for turning over the clamping piece by the second connecting piece is as follows:
step S20: turning the second connecting piece over the clamping piece;
step S21: according to preset transportation parameters, the fixture after overturning is loosened by the clamping piece;
step S22: and according to preset transportation parameters, the jig which is turned over is transported to a specified position by the blanking conveying line.
Further, a second method of turning over the clamping member by the second connecting member is:
step S200: turning the second connecting piece over the clamping piece;
step S201: and all the fixtures which are turned over are loosened by all the clamping pieces, and all the fixtures which are turned over are transported to the designated position by the blanking conveying line.
Compared with the prior art, the technical scheme of the invention has the following advantages:
according to the jig discharging turnover mechanism, the system and the method, the lifting pieces arranged on two sides drive the second driving piece, the second connecting piece and the clamping pieces to synchronously lift and move, and then the second driving piece drives the second connecting piece to drive the clamping pieces to turn over, so that the turnover stability is improved, the number of turnover parts is increased, and the turnover efficiency is increased.
Drawings
In order that the present invention may be more readily and clearly understood, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Fig. 1 is a first schematic view of a jig blanking and overturning mechanism of the invention.
Fig. 2 is a second schematic view of the jig blanking and overturning mechanism of the invention.
Fig. 3 is a schematic view of the lift assembly of the present invention.
Fig. 4 is an exploded view of the second driving member and the lifting member of the present invention.
Fig. 5 is a schematic view of a second connector and clip of the present invention.
Fig. 6 is a schematic view of a clamp of the present invention.
The specification reference numbers indicate: 3. the jig comprises a jig, 4, a blanking conveying line, 10, a first driving piece, 11, a first connecting piece, 12, a lifting piece, 13, a guiding piece, 20, a second driving piece, 21, a second connecting piece, 22, a clamping piece, 23, a second limiting piece, 24, a positioning piece, 121, a first lifting plate, 122, a second lifting plate, 123, a driven piece, 124, a guide hole, 125, a linear bearing, 130, an installation seat, 131, a guide shaft, 132, a third connecting piece, 133, a buffer piece, 200, a driving end of the second driving piece, 220, a third driving piece, 221, a clamping claw piece, 222, a supporting piece, 230, a limiting block, 231, a first limiting column, 232 and a second limiting column.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "second" or "first" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features, or indirectly contacting the first and second features through intervening media. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements does not include a limitation to the listed steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1-2, an embodiment of a jig blanking and turning mechanism according to the present invention includes:
the lifting assembly comprises a first driving piece 10, a first connecting piece 11 and a lifting piece 12, wherein the first connecting piece 11 is respectively connected with the first driving piece 10 and the lifting piece 12, the lifting piece 12 is arranged at two ends of the first driving piece 10, and the first driving piece 10 drives the first connecting piece 11 to drive the lifting piece 12 to reciprocate along a preset direction;
the overturning assembly comprises a second driving piece 20, a second connecting piece 21 and a clamping piece 22, wherein the second driving piece 20 is rotatably connected with the second connecting piece 21 and is used for driving the second connecting piece 21 to rotate; the plurality of clamping pieces 22 are arranged at equal intervals along the length direction of the second connecting piece 21, fixedly connected with the second connecting piece 21 and used for clamping the jig 3 to be turned over.
The first driving part 10 includes, but is not limited to, a driving cylinder, a linear direct drive motor and other linear transmission mechanisms, and is specifically selected by a manufacturer according to actual processing requirements and processing costs; the first connecting member 11 includes, but is not limited to, a block body, a strip body, and a plate body; the second driving member 20 includes, but is not limited to, a rotary driving mechanism such as a rotary cylinder, a rotary motor, etc., and is specifically selected by a manufacturer according to actual processing requirements and processing costs; the second connecting member 21 includes but is not limited to a block body and a plate body, and at least one end of the second connecting member 21 is provided with a second driving member 20; the clamping member 22 includes, but is not limited to, a cylinder or a combination of a motor and a clamping jaw, a vacuum chuck, and is specifically selected by a manufacturer according to actual processing requirements and processing costs.
By adopting the technical scheme, the first connecting piece 11 is driven by the first driving piece 10 to move towards the first preset direction, the lifting piece 12 and the second driving piece 20 are driven by the first connecting piece 11 to move synchronously, the second connecting piece 21 is driven by the second driving piece 20 to move synchronously, and the jig 3 to be overturned is clamped by the clamping piece 22;
the second connecting piece 21 is driven by the second driving piece 20 to turn over, the clamping piece 22 is driven by the second connecting piece 21 to synchronously rotate, and the clamped jig 3 is further turned over by the clamping piece 22;
the first connecting piece 11 moves towards a second preset direction under the driving of the first driving piece 10, the lifting piece 12 and the second driving piece 20 are driven to synchronously move through the first connecting piece 11, meanwhile, the second connecting piece 21 is driven to synchronously move through the second driving piece 20, and then the jig 3 which is turned over is loosened through the clamping piece 22, and the jig 3 which is turned over is placed at a specified position;
wherein the first preset direction is set by an operator according to the position of the jig conveying line; the effective rotation angle of the second driving element 20 driving the second connecting element 21 is set by the operator according to the blanking conveying line 4, preferably 180 ° in this embodiment, that is, the jig 3 is turned over; the second preset direction is set by the operator according to the position of the blanking transport line.
Referring to fig. 3, at least two lifting members 12 are provided and are respectively installed at two ends of the first connecting member 11, and a second driving member 20 is installed on at least one lifting member 12;
in this embodiment, the lifting member 12 includes a first lifting plate 121 and a second lifting plate 122, the first lifting plate 121 is mounted with a second driving member 20, the second lifting plate 122 is mounted with a driven member 123, and a driving end of the second driving member 20 is connected to the driven member 123 through a second connecting member 21; the follower 123 comprises a number of bearings.
Through adopting above-mentioned technical scheme, drive first connecting piece 11 through first driving piece 10 and remove, drive first lifter plate 121 and second lifter plate 122 synchronous motion through first connecting piece 11, drive second driving piece 20 through first lifter plate 121 simultaneously, drive follower 123 through second lifter plate 122, and then drive second connecting piece 21 synchronous motion through second driving piece 20 and follower 123.
In addition, in the present application, the second driving member 20 may be disposed on both the first lifting plate 121 and the second lifting plate 122; the second driver 20 may be attached to the first elevating plate 121 and the follower 123 may be attached to the second elevating plate 122, or the follower 123 may be attached to the first elevating plate 122 and the second driver 20 may be attached to the second elevating plate 122.
Referring to fig. 4, the elevating plate is provided with a guide hole 124, and a linear bearing 125 is installed in the guide hole 124.
Referring to fig. 3, the lifting assembly further includes a guide 13, the guide 13 includes a mounting base 130, a guide shaft 131, and a first limiting member, one end of the guide shaft 131 is mounted on the mounting base 130, and the other end of the guide shaft 131 passes through the linear bearing 125 and then is fixedly connected to the first limiting member.
The guide shaft 131 is respectively fixedly connected to the mounting base 130 and the first limiting member through fasteners, wherein the fasteners include but are not limited to screws, studs, and bolts; the first limiting member comprises a third connecting member 132 and a buffering member 133, the third connecting member 132 is fixedly connected with the guide shaft 131, the buffering member 133 is mounted on the third connecting member 132, and the buffering end penetrates through the third connecting member 132; the third connecting member 132 includes, but is not limited to, a block body, a plate body; the buffer 133 is used to provide a lifting buffer and a limit for the lifting plate.
Through adopting above-mentioned technical scheme, the setting of guiding piece 13 can provide the lifter plate and carry out reciprocating motion along the direction of guiding axle 131, stability and depth of parallelism when further improving the lifter plate and moving.
Referring to fig. 3, the flipping unit further includes a second limiting member 23 and a positioning member 24, wherein the second limiting member 23 is disposed at the rotating end of the second driving member 20; the positioning member 24 is fixedly connected to the rotating end of the second driving member 20 for defining the rotating angle of the second connecting member 21.
The second limiting member 23 includes a limiting block 230, a first limiting post 231 and a second limiting post 232, the limiting block 230 is mounted at the rotating end of the second driving member 20 and is fixedly connected to the second driving member 20, and the limiting block 230 has a limiting through hole; the first position-limiting post 231 and the second position-limiting post 232 pass through the position-limiting through hole.
Through adopting above-mentioned technical scheme, the setting of second locating part 23 and setting element 24 can be after second driving piece 20 drive second connecting piece 21 rotates, for second connecting piece 21 provides the restriction of turned angle to rotate second connecting piece 21 to the angle that the operating personnel needed.
Referring to fig. 5-6, the clamping member 22 includes a third driving member 220, a jaw member 221, and a supporting member 222, the third driving member 220 is mounted on the second connecting member 21 and connected to the jaw member 221 for driving the jaw member 221 to clamp the jig 3 to be flipped; the supporting member 222 is fixedly connected to the third driving member, and is used for placing the jig 3 to be turned over, which is clamped by the clamping jaw member 221.
The third driving member 220 includes, but is not limited to, a driving cylinder and a driving motor, and is specifically selected by a manufacturer according to actual processing requirements and processing costs; as shown in fig. 6, the clamping jaw member 221 includes a first clamping jaw and a second clamping jaw, which are respectively disposed on two sides of the third driving member 220; as shown in fig. 6, the supporting member 222 is provided with a first supporting plate and a second supporting plate, and is respectively disposed on two sides of the third driving member 220 where the clamping jaw member 221 does not exist, and the supporting ends of the first supporting plate and the second supporting plate are lower than the clamping ends of the first clamping jaw and the second clamping jaw in the height direction, and the supporting ends of the first supporting plate and the second supporting plate are at the same level, so as to ensure the levelness of the jig 3 to be turned over, which is clamped by the clamping jaw member 221.
Through adopting above-mentioned technical scheme, support piece 222's setting can enough place the tool 3 that treats the upset of clamping jaw spare 221 centre gripping, and the depth of parallelism when can keeping the tool 3 centre gripping that treats the upset again avoids the tool 3 of clamping jaw spare 221 centre gripping to appear squinting, influences the upset of tool 3 and places.
Example two
Referring to fig. 1-2, the present invention further provides an embodiment of a jig unloading and turning system, including a jig unloading and turning mechanism, further including:
the jig conveying line is used for conveying the jig 3 to be overturned to the jig blanking overturning mechanism;
and the blanking conveying line 4 is used for conveying the jig 3 which is turned over to a specified position.
Wherein, the tool transfer chain includes but not only is limited to the transfer chain that conveyer belt, industrial robot constitute, and unloading transfer chain 4 includes but not only is limited to the transfer chain that conveyer belt, industrial robot constitute, specifically selects according to actual processing demand, processing cost by the producer.
EXAMPLE III
The invention also provides a jig discharging and turning method, which uses a jig discharging and turning system to turn the jig 3 to be turned, and the jig discharging and turning method comprises the following steps:
step S1: the jig 3 to be overturned is conveyed to the jig unloading overturning mechanism through a jig conveying line;
step S2: the first driving piece 10 drives the first connecting piece 11 to drive the lifting piece 12 to move towards a first preset direction, the lifting piece 12 drives the second connecting piece 21 to move synchronously, and then the clamping piece 22 is controlled to clamp the jig 3 to be overturned;
step S3: the first driving part 10 drives the first connecting part 11 to drive the lifting part 12 to move towards a second preset direction, the lifting part 12 drives the second connecting part 21 to move synchronously, and meanwhile, the second driving part 20 drives the second connecting part 21 to turn over the clamping part 22;
step S4: the jig 3 after the turning is finished is put into the discharging conveying line 4 by controlling the clamping piece 22, and then the jig 3 after the turning is finished is conveyed to a specified position by controlling the discharging conveying line 4.
The driving of the first driving member 10 to drive the first connecting member 11 to drive the lifting member 12 to move means that the first driving member 10 drives the first connecting member 11 to move, the first connecting member 11 drives the lifting member 12 to move synchronously along the guiding direction of the guiding shaft 131, and the lifting member 12 drives the second driving member 20, the second connecting member 21 and the clamping member 22 to move synchronously; the second driving member 20 drives the second connecting member 21 to turn the clamping member 22, that is, the second driving member 20 drives the second connecting member 21 to rotate, and meanwhile, the positioning member 24 synchronously rotates until the positioning member 24 abuts against the first limiting column 231 or the second limiting column 232, so that the second connecting member 21 drives the clamping member 22 to turn the jig 3 to be turned.
Further, the first method for turning over the clamping member 22 by the second connecting member 21 is as follows:
step S20: the second connecting piece 21 is driven by the second driving piece 20 to overturn the clamping piece 22;
step S21: loosening the turned jig 3 through the clamping piece 22 according to preset transportation parameters;
step S22: and (4) conveying the overturned jig 3 to a specified position through a blanking conveying line 4 according to preset conveying parameters.
Wherein, predetermine the transportation parameter and set for according to the production transportation demand by the operation personnel, preferably keep unloading transfer chain 4 operation in this embodiment, holder 22 according to from unloading transfer chain 4 terminate end to 4 initiating terminals of unloading transfer chain in proper order with the tool 3 of upset completion on unloading transfer chain 4, further improve conveying efficiency, and avoid the mutual interference when tool 3 puts in.
Example four
This embodiment is substantially identical to the third embodiment except that the second method of turning the holding member 22 by the second connecting member 21 is:
step S200: the second connecting piece 21 is driven by the second driving piece 20 to turn over the clamping piece 22;
step S201: loosening the turned jig 3 through all the clamping pieces 22;
step S202: and all the turned jigs 3 are conveyed to the designated position through a blanking conveying line 4.
Wherein, loosen all tool 3 that the upset was accomplished simultaneously in this embodiment and put in to unloading transfer chain 4 on, then control unloading transfer chain 4 and start, unified the carrying to assigned position of tool 3 that will overturn the completion, intermittent type nature opens unloading transfer chain 4 promptly to reduce the operation resource loss of unloading transfer chain 4.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the spirit or scope of the invention.
Claims (10)
1. The utility model provides a tool unloading tilting mechanism which characterized in that includes:
the lifting assembly comprises a first driving piece, a first connecting piece and a lifting piece, wherein the first connecting piece is connected with the first driving piece, and the lifting piece is respectively arranged at two ends of the first connecting piece; the first connecting piece drives the lifting piece to move along a preset direction under the driving of the first driving piece;
the overturning assembly comprises a second driving piece, a second connecting piece and a clamping piece, wherein the second driving piece is respectively connected with the lifting piece and the second connecting piece, and the second driving piece drives the second connecting piece to rotate; the plurality of clamping pieces are arranged at equal intervals along the length direction of the second connecting piece, are connected with the second connecting piece and are used for clamping the jig to be turned.
2. The jig blanking turnover mechanism of claim 1, wherein the clamping member comprises a third driving member, a jaw member and a supporting member, the third driving member is mounted on the second connecting member and connected to the jaw member; the clamping jaw piece is arranged on one side of the third driving piece, the supporting piece is arranged on the other side of the third driving piece, the supporting piece is lower than the clamping end of the clamping jaw piece in the height direction, and a jig to be turned is horizontally placed on the clamping jaw piece through the supporting piece.
3. The jig blanking and overturning mechanism of claim 1, wherein the lifting member comprises a first lifting plate and a second lifting plate, and the first lifting plate and the second lifting plate are respectively connected with two ends of the first connecting member.
4. The jig blanking and overturning mechanism of claim 1, wherein the lifting assembly further comprises a guide member, the guide member comprises a mounting base, a guide shaft and a first limiting member, one end of the guide shaft is connected with the mounting base, and the other end of the guide shaft is fixedly connected with the first limiting member; the first limiting part comprises a third connecting piece and a buffering piece, the third connecting piece is connected with the guide shaft, the buffering piece is installed on the third connecting piece, and the buffering end penetrates through the third connecting piece.
5. The jig blanking and overturning mechanism of claim 4, wherein the lifting piece is provided with a guide hole, a linear bearing is installed in the guide hole, and the guide shaft penetrates through the linear bearing.
6. The jig blanking and overturning mechanism of claim 1, wherein the overturning assembly further comprises a second limiting member and a positioning member, wherein the second limiting member is arranged at a rotating end of the second driving member; the positioning piece is fixedly connected with the rotating end of the second driving piece and used for limiting the rotating angle of the second connecting piece.
7. A jig blanking turnover system comprising the jig blanking turnover mechanism as set forth in any one of claims 1 to 6, and further comprising:
a jig;
the jig conveying line is used for conveying the jig to be overturned to the jig blanking overturning mechanism;
and the blanking conveying line is used for conveying the turned jig to a specified position.
8. A jig unloading and overturning method for overturning a jig to be overturned by using the jig unloading and overturning system of claim 7, which is characterized by comprising the following steps:
step S1: the first connecting piece drives the lifting pieces at the two ends to move towards a first preset direction, and the lifting pieces drive the second connecting piece to move towards the first preset direction;
step S2: clamping the jig to be turned over conveyed by the jig conveying line by the clamping piece;
step S3: enabling the first connecting piece to drive the lifting pieces at the two ends to move towards a second preset direction, enabling the lifting pieces to drive the second connecting piece to move towards the second preset direction, and enabling the second connecting piece to turn over the clamping piece;
step S4: and the fixture after being turned is placed on the blanking conveying line by the clamping piece.
9. The jig blanking turning method according to claim 8, wherein the first method for turning over the clamping member by the second connecting member is as follows:
step S20: turning the second connecting piece over the clamping piece;
step S21: according to preset transportation parameters, the fixture after overturning is loosened by the clamping piece;
step S22: and according to preset transportation parameters, the jig which is turned over is transported to a specified position by the blanking conveying line.
10. The jig blanking turning method according to claim 8, wherein a second method for turning over the clamping member by the second connecting member is:
step S200: turning the second connecting piece over the clamping piece;
step S201: and all the fixtures which are turned over are loosened by all the clamping pieces, and all the fixtures which are turned over are transported to the designated position by the blanking conveying line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210439121.0A CN114803427A (en) | 2022-04-25 | 2022-04-25 | Jig blanking turnover mechanism, system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210439121.0A CN114803427A (en) | 2022-04-25 | 2022-04-25 | Jig blanking turnover mechanism, system and method |
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| CN114803427A true CN114803427A (en) | 2022-07-29 |
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| CN202210439121.0A Pending CN114803427A (en) | 2022-04-25 | 2022-04-25 | Jig blanking turnover mechanism, system and method |
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Application publication date: 20220729 |