CN109051685B - Workpiece operation system - Google Patents
Workpiece operation system Download PDFInfo
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- CN109051685B CN109051685B CN201811145934.9A CN201811145934A CN109051685B CN 109051685 B CN109051685 B CN 109051685B CN 201811145934 A CN201811145934 A CN 201811145934A CN 109051685 B CN109051685 B CN 109051685B
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- workpiece
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- handling system
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- work piece
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- 230000007306 turnover Effects 0.000 claims abstract description 17
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 13
- 238000003754 machining Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
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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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
Abstract
The invention discloses a workpiece running system, and belongs to the technical field of plate-shaped workpiece machining. The workpiece operation system comprises a storage device, a turnover device and a conveying device, wherein the storage device is used for storing a workpiece to be operated, the turnover device is used for receiving and turning the workpiece to be operated, and the conveying device is used for conveying the workpiece to be operated between the turnover device and an upstream work station or a downstream work station. According to the workpiece operation system provided by the invention, the workpiece to be operated is turned over by the turning device, and the turned workpiece to be operated is transported to the next station by the transporting device; the device can conveniently transport and process the workpiece to be operated with large volume and weight, and has the advantages of simple structure, convenient operation and low labor cost.
Description
Technical Field
The invention relates to the technical field of plate-shaped workpiece processing, in particular to a workpiece running system.
Background
In some processing processes of heavy and precise substrates (such as masks, photomasks, etc.), the substrates often need to be transported, and sometimes need to be turned from a vertical state to a horizontal state or from the horizontal state to the vertical state during the transport process. For example, the mask is usually stored in a vertical state, but it is required to perform production or inspection processes such as coding in a horizontal state.
At present, the mask plate is manually pulled out from the storage device and then manually turned over and carried to a production or detection instrument. The labor cost is high, time and labor are wasted, the operation is troublesome, operators are easy to damage, and the mask plate is easy to damage.
Disclosure of Invention
The invention aims to provide a workpiece operation system which is convenient for operating plate-shaped workpieces such as mask plates.
To achieve the purpose, the invention adopts the following technical scheme:
a workpiece handling system, comprising:
the storage device is used for storing workpieces to be operated;
the overturning device is used for receiving and overturning the workpiece to be operated; and
a transport device; for the transport of the workpiece to be operated between the tilting device and the upstream or downstream station.
Further, the turning device includes:
a base;
a fixing part for fixing a workpiece to be operated; and
the power device is arranged on the base and is in driving connection with the fixing part, and the power device can drive the fixing part to enable the workpiece to be operated to overturn.
Further, the transportation device includes: a vehicle body; and
the first workpiece supporting part is arranged on the vehicle body in a lifting mode and is used for supporting the workpiece to be operated.
Further, second limiting slide ways are arranged on two opposite sides of the first workpiece supporting portion and are used for limiting and conveying two corresponding sides of the workpiece to be operated.
Further, the storage device comprises a storage box, wherein the storage box comprises a box body and a door body for closing the box body.
Further, a first elastic buffer piece used for abutting against the side wall of the workpiece to be operated is arranged on the inner wall of the storage box.
Further, the workpiece operation system further comprises a coding machine, wherein the coding machine is used for coding the workpiece to be operated; the conveying device is used for conveying the workpiece to be operated between the turnover device and the coding machine.
Further, the storage device comprises a vertical storage unit, so that the workpiece to be operated is vertically stored in the storage device; the turnover device can receive the vertically stored workpiece to be operated and turn the workpiece to be operated to a horizontal state, or the turnover device can turn the horizontal workpiece to be operated to a vertical state and transmit the workpiece to be operated to the vertical storage unit. .
Further, the vertical storage unit comprises a first boosting assembly and a second boosting assembly which are respectively arranged at the top and the bottom of the storage device.
Further, the first boosting component comprises two groups of opposite fluent strips which are arranged at two sides of one end part of the workpiece to be operated; the second boosting assembly comprises fluent strips supporting the other end part corresponding to the workpiece to be operated and two groups of opposite fluent strips arranged on two sides corresponding to the other end part.
The beneficial effects of the invention are as follows:
according to the workpiece operation system provided by the invention, the workpiece to be operated is turned over by the turning device, for example, the workpiece to be operated is turned over between a vertical state and a horizontal state, and the turned workpiece to be operated is transported to the next station by the transport device; the device can conveniently transport and process the workpiece to be operated with large volume and weight, and has the advantages of simple structure, convenient operation and low labor cost.
Drawings
FIG. 1 is a schematic diagram of a work piece handling system according to an embodiment of the present invention;
FIG. 2 is a schematic view of a structure of a workpiece to be operated according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a storage device according to an embodiment of the present invention;
fig. 4 is a front view of fig. 3;
FIG. 5 is a schematic structural view of a turnover device according to an embodiment of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is a partial enlarged view at B in FIG. 5;
FIG. 8 is a schematic structural view of a material storage device and a turnover device according to an embodiment of the present invention;
FIG. 9 is a schematic view of a turnover device and a transportation device according to an embodiment of the present invention;
FIG. 10 is a schematic view of a transportation device according to an embodiment of the present invention;
FIG. 11 is a schematic diagram of a transport device and a coding machine according to an embodiment of the present invention;
FIG. 12 is a schematic diagram of a coding machine according to an embodiment of the present invention;
fig. 13 is a flowchart of a method of operating a workpiece according to an embodiment of the invention.
In the figure:
10. a storage device; 20. a turnover device; 30. a transport device; 40. a coding machine; 500. a workpiece to be operated; 60. fluent strips; 70. a second elastic buffer; 80. a wheel;
11. a case; 12. a door body; 13. a first elastic buffer member; 111. a receiving chamber;
21. a base; 22. a fixing part; 23. a power device;
221. a frame; 222. the first limiting slideway; 223. a first clamping member;
2221. a side plate; 2222. an end plate;
2231. a first connection portion; 2232. a first clamping part;
31. a vehicle body; 32. a first workpiece support; 33. the second limiting slideway; 34. a second clamping member; 35. a second positioning member;
41. a second workpiece support; 42. the third limiting slideway; 43. and a third clamping member.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Embodiments of the present invention provide a workpiece handling system, as shown in fig. 1, that includes a storage device 10, a flipping device 20, and a transport device 30. Wherein the magazine 10 is used for storing workpieces 500 to be run. The turning device 20 is used for receiving and turning the workpiece 500 to be operated; the transport device 30 is used for transporting the work piece 500 to be operated between the turning device 20 and the upstream or downstream station. As shown in fig. 1, in this embodiment, the next station is a coding machine 40, and the coding machine 40 is used for coding the workpiece 500 to be operated. Of course, in other embodiments, the next station may be any other device for processing or storing the workpiece 500 to be processed. The workpiece 500 to be run may be, but is not limited to, a mask or reticle.
In the workpiece operation system provided in this embodiment, the workpiece 500 to be operated is turned over by the turning device 20, for example, between a vertical state and a horizontal state, and the turned workpiece 500 to be operated is transported to the next station by the transporting device 30; the workpiece 500 to be operated with large volume and weight can be conveniently transported and processed, and the device has the advantages of simple structure, convenient operation and low labor cost.
As shown in fig. 3 and 4, in this embodiment, the storage device 10 includes a vertical storage unit, so that the workpiece 500 to be operated is vertically stored in the storage device 10, and in other embodiments, the storage device 10 may also include a horizontal storage unit. With continued reference to fig. 3 and 4, the storage device 10 includes a storage bin including a bin body 11 and a door body 12 for closing the bin body 11. The door 12 may be opened to remove the work piece 500 to be run from the storage bin. The capacity of the storage tank may be set according to specific needs, for example, five or any other number. When the storage tank can accommodate a plurality of workpieces 500 to be operated, the inside of the tank 11 is partitioned into a plurality of accommodating chambers 111 by partition plates. To facilitate the sliding removal of the work piece 500 from the magazine, the vertical storage unit includes first and second boost assemblies disposed at the top and bottom of the magazine 10, respectively. The first boosting component comprises two sets of opposite fluent strips 60 which are arranged at two sides of one end part of the workpiece 500 to be operated; the second booster assembly includes a fluent strip 60 supporting the other end portion corresponding to the workpiece 500 to be operated, and two sets of opposing fluent strips 60 provided corresponding to both sides of the other end portion. In order to avoid collision of the workpiece 500 to be operated, a first elastic buffer member 13 for abutting against the side wall of the workpiece 500 to be operated is provided on the inner wall of the storage box. Specifically, a first elastic buffer 13 is provided on the inner wall of the door body 12 and on the wall plate of the case 11 opposite to the door body 12. The first elastic buffer 13 is preferably, but not limited to, made of a flexible material such as polyurethane or rubber. An observation window may be provided on the storage tank so as to observe the number of the workpieces 500 to be operated therein, and the like. The viewing window may be made of a transparent material such as glass or plastic.
As shown in fig. 5, the turning device 20 includes a base 21, a fixing portion 22 and a power device 23, the fixing portion 22 is used for fixing a workpiece 500 to be operated, the power device 23 is disposed on the base 21 and is in driving connection with the fixing portion 22, and the power device 23 can drive the fixing portion 22 to turn over the workpiece 500 to be operated so as to adjust an angle of the workpiece 500 to be operated, and perform a corresponding processing procedure. Since the work piece 500 to be operated is generally stored or processed in a vertical state or a horizontal state, it is preferable that the power means is capable of at least flipping the work piece 500 to be operated between the horizontal state and the vertical state by fixing. The power unit 23 is preferably, but not limited to, an electric motor, but may be other power units. The motor is preferably, but not limited to, a reversible motor. The number of the power units 23 is preferably, but not limited to, two, and the two power units 23 are symmetrically disposed at the left and right sides of the fixing portion 22 so that the stress of the fixing portion 22 is more uniform.
The structure of the fixing portion 22 is not particularly limited, and the workpiece 500 to be operated may be fixed. In this embodiment, the fixing portion 22 includes a frame 221, and the outer contour of the frame 221 is preferably, but not limited to, a substantially rectangular shape, and the frame 221 may be, but not limited to, provided with a hollow to reduce the overall weight. The opposite ends of the frame 221 are provided with first limiting slides 222, specifically, the upper end and the lower end of the frame 221 are both provided with first limiting slides 222, and the two first limiting slides 222 are used for limiting the corresponding ends of the workpiece 500 to be operated and enabling the workpiece 500 to be operated to slide left and right along the two first limiting slides 222, so as to facilitate moving the workpiece 500 to be operated into or out of the fixing portion 22. It is understood that the spacing between the two first limiting slides 222 is preferably approximately the same as the height of the workpiece 500 to be operated to avoid the workpiece 500 from shaking. In the present embodiment, each of the limiting slides may be a continuous slide, or may include a plurality of slide units disposed at intervals, and may limit the upper end or the lower end of the workpiece 500 to be operated. The terms indicating the orientation such as "up", "down", "left", "right", and the like are used herein with respect to the fixed portion 22 and the work piece 500 to be operated in a vertical state. For example, the upper and lower ends of the work piece 500 to be operated refer to the upper and lower ends when the work piece 500 to be operated is in a vertical state. Fig. 5 is a schematic structural view of the fixing portion 22 and the workpiece 500 to be operated in a vertical state.
As shown in fig. 6, each of the two first limit slides 222 includes a side plate 2221 disposed opposite to the frame 221 and an end plate 2222 connected between the side plate 2221 and the frame 221, i.e., the limit rail is substantially L-shaped, and one of the L-shaped is inverted, and a passage for sliding an upper end or a lower end of the work piece 500 to be operated is formed between the frame 221, the end plate 2222, and the side plate 2221. The operator can push the work piece 500 to be operated to slide along the limit rail by inserting a hand into the gap between the two side plates 2221. In order to facilitate the sliding of the work piece 500 to be operated, a fluent bar 60 for sliding the work piece 500 to be operated is provided on at least one of the frame 221, the end plate 2222, and the side plate 2221. In other embodiments, the first limiting slide 222 may omit the side plate 2221.
In order to be able to adapt to the overturning of workpieces 500 to be operated in various sizes, at least one first limit slide 222 is telescopically arranged on the frame 221. The first limiting slides 222 are telescopically disposed on the frame 221, which means that the distance between the two first limiting slides 222 is adjustable. Since the lower first limit slide 222 is generally flush with the bottom of the last station where the work piece 500 is located, it is preferable that at least the upper first limit slide 222 is telescopically disposed on the frame 221.
As shown in fig. 5 and 7, in order to prevent the workpiece 500 to be operated from shaking left and right during the overturning process, the left and right sides of the frame 221 are provided with first clamping members 223, and the first clamping members 223 are used for clamping or unclamping the side edges of the workpiece 500 to be operated. In order to be able to adapt to workpieces 500 to be worked on in different sizes, at least one first clamping member 223 is arranged telescopically on the frame 221. In other embodiments, the first clamping member 223 may be provided only on the left side or the right side of the frame 221, and the other side may be provided with a first positioning member capable of restricting the left-right movement of the workpiece 500 to be operated, and the first clamping member 223 and the first positioning member may clamp the workpiece 500 to be operated on both sides of the workpiece 500 to be operated, for example, the first positioning member may have a transverse L shape.
The structure of the first clamping member 223 is not limited, and a clamping member of an existing structure may be adopted. For example, as shown in fig. 7, the first clamping member 223 includes a first connecting portion 2231 and a first clamping portion 2232, the first connecting portion 2231 is used for connecting with the frame 221, the first clamping portion 2232 is rotationally connected with the first connecting portion 2231 by taking a side edge of the fixing portion 22 where the first clamping portion 2232 is located as a rotation axis, and a torsion spring is disposed between the first connecting portion 2231 and the first clamping portion 2232, and the torsion spring provides an elastic force in a clamping state for the first clamping member 223; alternatively, in another embodiment, the first clamping portion 2232 may be rotatably connected to the first connecting portion 2231 (not shown) with a perpendicular line on the side of the fixing portion 22 as a rotation axis.
In order to be able to adapt to different sizes of pieces to be turned over, at least one first clamping member 223 is telescopically arranged on the frame 221. The method of the first clamping member 223 being telescopically limited is not limited, in this embodiment, one of the first clamping member 223 and the frame 221 is provided with a first through hole, and the other is provided with a plurality of second through holes (the first through hole and the second through hole are not shown in the figure) along the left-right direction, and a connecting member such as a screw can penetrate through the first through hole and any one of the second through holes to connect the first clamping member 223 and the frame 221. The density of the second through holes may be set according to the accuracy of the adjustment. It is understandably that a first through hole or a second through hole is provided on the connection portion of the first grip 223. The first limiting slide 222 may be telescopically arranged with reference to the telescopic manner of the first clamping member 223.
As shown in fig. 8, fig. 8 is a schematic structural view of a workpiece 500 to be operated when being transferred from the stocker 10 to the inverting device 20, and at least one of the stocker 10 and the inverting device 20 may be made to include wheels 80 in order to facilitate the cooperation of the stocker 10 and the inverting device 20. The wheel 80 is preferably, but not limited to, a wheel with a brake. In order to facilitate the cooperation of the turning device 20 and the storage devices 10 with different heights, the fixing portion 22 may be disposed on the base 21 in a lifting manner.
As shown in fig. 9 and 10, fig. 9 is a schematic structural view when transferring the work 500 to be operated from the turning device 20 to the transporting device 30, and fig. 10 is a schematic structural view when moving the work 500 to be operated onto the transporting device 30. The transport device 30 includes a vehicle body 31 and a first work support portion 32 provided liftably on the vehicle body 31 so as to be able to cooperate with devices of different heights, the first work support portion 32 being for supporting the work 500 to be operated. The first work support portion 32 may be provided on the vehicle body 31 in a liftable manner by a hydraulic cylinder or the like.
In order to improve the stability of the workpiece 500 to be operated during the conveying process, the opposite sides of the first workpiece support portion 32 are provided with second limiting slides 33, and the second limiting slides 33 are used for limiting and transporting the corresponding sides of the workpiece 500 to be operated. To facilitate transfer of the work piece 500 to be worked, a fluent strip 60 may be provided on the first work piece support 32 and/or the second limiting slideway 33, which is in sliding engagement with the work piece 500 to be worked.
In order to prevent the workpiece 500 to be operated from shaking back and forth during the transportation, the two sides of the first workpiece support portion 32 are respectively provided with a second clamping member 34 and a second positioning member 35, and the second clamping members 34 and the second positioning members 35 on the two sides are used for clamping or loosening the workpiece 500 to be operated on the left and right sides of the workpiece 500 to be operated. In order to be able to adapt to workpieces 500 to be operated of different sizes, the second clamping element 34 or the second positioning element 35 is arranged telescopically on the first workpiece support 32. The second positioning member 35 is not limited in structure, and may abut against the workpiece 500 to be operated and restrict the rocking thereof, for example, may be in a block shape, a plate shape, or the like. In the present embodiment, the second positioning member 35 is different from the second clamping member 34 in structure. In other embodiments, the second positioning member 35 and the second clamping member 34 may be configured in the same manner. The structure of the second clamping member 34, and the manner in which the second clamping member 34 or the second positioning member 35 is telescopic, may be set with reference to the first clamping member 223.
In this embodiment, as shown in fig. 11 and 12, fig. 11 is a schematic structural view when transferring the work 500 to be operated from the transport device 30 to the marking machine 40, and fig. 12 is a schematic structural view when transferring the work 500 to be operated to the marking machine 40. To facilitate positioning of the work piece 500 to be operated on the marking machine 40, the marking machine 40 includes a second work piece support 41, the second work piece support 41 being configured to receive the work piece 500 to be operated conveyed by the conveying device 30, opposite sides of the second work piece support 41 being provided with third limit slides 42 (only one side of the third limit slide 42 is shown in fig. 12), the third limit slides 42 being configured to limit respective sides of the work piece 500 to be operated. To facilitate the transfer of the workpiece 500 to be operated, a fluent strip 60 may be provided on the third limiting slide 42 in sliding engagement with the workpiece 500 to be operated.
In order to avoid the workpiece 500 to be operated from shaking back and forth during the coding process, the third clamping members 43 (only one side of the third clamping members 43 is shown in fig. 12) may be disposed at both sides of the third limiting slideway 42, and the third clamping members 43 at both sides are used for clamping or loosening the workpiece 500 to be operated at both sides of the workpiece 500 to be operated. In order to be able to adapt to workpieces 500 of different sizes to be worked, at least one third clamping element 43 is arranged telescopically on the second workpiece support 41. Since the code printer 40 does not move significantly, the second clamp 34 may be provided on only one side of the second workpiece support 41, and the third clamp 43 and the third clamp may be provided on the other side of the second workpiece support 41, so that the third clamp may restrict the left-right movement of the workpiece 500 to be operated, and the third clamp may restrict the rocking of the workpiece 500 to be operated. The structure of the third clamping member 43 and the telescopic manner of the third clamping member 43 can be set with reference to the first clamping member 223 and the second clamping member 34. The third positioning member is not limited in structure, and may abut against the workpiece 500 to be operated and restrict the rocking thereof, for example, may be in a block shape, a plate shape, or the like.
In order to avoid damage to the work 500 to be operated, a second elastic buffer 70 (the second elastic buffer 70 provided on the first clamp 223 is shown in fig. 7) may be provided on a portion of at least one of the first clamp 223, the second clamp 34, the third clamp 43, the first positioning member, the second positioning member 35, and the third positioning member for contact with the work 500 to be operated. The second elastic cushion 70 is preferably, but not limited to, made of a flexible material such as polyurethane or rubber.
The present embodiment also provides a workpiece operation method, as shown in fig. 3, 8 to 12, and 13, including the steps of:
s1: providing a workpiece handling system, which may be, but is not limited to, the workpiece handling system described above, in particular, the workpiece handling system comprising: a storage device 10, a turning device 20 and a transportation device 30.
S2: the work piece 500 to be operated is transferred from the stocker 10 to the inverting device 20.
S3: the turning device 20 is driven to turn over so that the work 500 to be operated is switched between the horizontal state and the vertical state.
S4: the turned work piece 500 to be operated is transferred to the transport device 30.
S5: the drive conveyor 30 conveys the work piece 500 to be run to a downstream station. In this embodiment, the next station is a coding machine 40, and the coding machine 40 is used for coding the workpiece 500 to be operated. Of course, in other embodiments, the next station may be any other device for processing or storing the workpiece 500 to be processed.
Step S6: the work piece 500 to be operated at the downstream station is transported back to the transport device 30.
Step S7: the work piece 500 to be operated of the transport device 30 is transferred to the inverting device 20.
Step S8: the turning device 20 is driven to turn over so that the work 500 to be operated is switched between the horizontal state and the vertical state.
Step S9: the work piece 500 to be operated is transferred to the stocker 10.
The step S2 specifically includes the steps of:
s21: outputting the workpiece 500 to be operated from the stocker 10 in a vertical state;
s22: the work piece 500 to be operated is transferred to the turning device 20 in a vertical state.
Wherein, S3 specifically comprises: the turning device 20 is driven to turn the workpiece 500 to be operated from the vertical state to the horizontal state.
Further, when the turning device 20 has the first clamping members 223 on both sides, step S3 includes:
s30: the first clamping member 223 is driven to clamp and position the workpiece 500 to be operated.
The step S30 specifically includes:
s301: the first clamps 223 on both sides of the fixing part 22 are opened;
s302: pushing the work piece 500 to be operated onto the fixed portion 22 from one side (for example, the right side);
s303: the first clamps 223 on both sides are closed to clamp the work 500 to be operated.
Step S3 further comprises:
s31: the turning device 20 is driven to turn the workpiece 500 to be operated from the vertical state to the horizontal state.
S32: the first gripper 223 on the other side (e.g., left side) is opened, and the work piece 500 to be operated is pushed out from the fixed portion 22 on the left side. The clamping members are arranged on two sides of the frame 221, so that the workpiece 500 to be operated can be pushed in and pushed out on two sides of the fixed part 22 without moving the fixed part 22, and the working efficiency is higher.
The step S4 specifically includes the steps of:
s41: driving the transporting device 30 or driving the turning device 20 so that the transporting device 30 and the carrying platform of the turning device 20 are the same in height;
s42: the turned work piece 500 to be operated is transferred to the transport device 30.
When the transport device 30 has the second clamping member 34 and the second positioning member 35 on opposite sides,
the step S42 specifically includes the steps of:
s421: opening the second clamping pieces 34 on both sides of the supporting platform of the transporting device;
s422: pushing the turned workpiece 500 to be operated from the second clamping piece 34 side onto a supporting platform of the conveying device until one side of the workpiece 500 to be operated abuts against the second positioning piece 35;
s423: the second clamping member 34 is closed to clamp the work piece 500 to be run.
S424: the turned work piece 500 to be operated is transferred to the transport device 30.
Wherein, step S5 comprises the steps of:
s51: driving the transportation device 30 or driving the downstream station, so that the transportation device 30 and the bearing platform of the downstream station have the same height;
s52: the workpiece 500 to be run is transported by the transport device 30 to a downstream station.
When the third clamping members 43 are provided on both sides of the support platform of the downstream station, the step S52 specifically includes the steps of:
s521: a third clamping member 43 which opens one side of the support platform of the downstream station;
s522: pushing the workpiece 500 to be run from one side (e.g., the right side) onto a support platform of a downstream station;
s523: the third clamping members 43 on both sides are closed to clamp the work piece 500 to be operated.
When the gripping member is telescopically provided, the gripping member is adjusted to a proper position according to the size of the work 500 to be operated before the work 500 to be operated is carried.
When the second positioning member 35 is identical to the second clamping member 34 in structure, the second clamping member 34 and the second positioning member 35 on both sides of the first workpiece support portion 32 are simultaneously opened before pushing the workpiece 500 to be operated to the first workpiece support portion 32; after pushing the work piece 500 to be operated onto the first work piece support portion 32, the second clamp 34 is closed, and the second clamp 34 and the second positioning member 35 fix the work piece 500 to be operated on both sides of the first work piece support portion 32.
According to the workpiece operation method provided by the embodiment, a power device 23 fixes a workpiece 500 to be operated through a fixing part 22, overturns the workpiece 500 to be operated between a vertical state and a horizontal state through the fixing part 22, and conveys the overturned workpiece 500 to be operated to a next station; the workpiece 500 to be operated with large volume and weight can be conveniently transported and processed, and the device has the advantages of simple structure, convenient operation and low labor cost.
The technical principle of the present invention is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the invention and should not be taken in any way as limiting the scope of the invention. Other embodiments of the invention will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (10)
1. A workpiece handling system, comprising:
a storage device (10) for storing a workpiece (500) to be operated;
-a turning device (20) for receiving and turning the work piece (500) to be worked; and
a transport device (30); for transporting the workpiece (500) to be operated between the tilting device (20) and an upstream or downstream station;
the turnover device (20) comprises a fixing part (22), the fixing part (22) comprises a frame (221), first limit slides (222) are arranged at two opposite ends of the frame (221), each of the two first limit slides (222) comprises a side plate (2221) which is opposite to the frame (221) and an end plate (2222) which is connected between the side plates (2221) and the frame (221), and a channel for sliding at the upper end or the lower end of a workpiece (500) to be operated is formed between the frame (221), the end plates (2222) and the side plates (2221), wherein at least one first limit slide (222) is arranged on the frame (221) in a telescopic manner.
2. The workpiece handling system of claim 1, wherein said flipping means (20) further comprises:
a base (21);
the power device (23) is arranged on the base (21) and is in driving connection with the fixing part (22), and the power device (23) can drive the fixing part (22) to enable the workpiece (500) to be operated to turn over.
3. The workpiece handling system according to claim 2, characterized in that the transport device (30) comprises: a vehicle body (31); and
and a first work support part (32) which is provided on the vehicle body (31) in a liftable manner, wherein the first work support part (32) is used for supporting the work (500) to be operated.
4. A workpiece handling system according to claim 3, characterized in that the opposite sides of the first workpiece support (32) are provided with second limit slides (33), the second limit slides (33) being used for limiting and transporting the respective sides of the workpiece (500) to be handled.
5. Workpiece handling system according to claim 1, characterized in that the storage device (10) comprises a storage tank comprising a tank body (11) and a door body (12) for closing the tank body (11).
6. Workpiece handling system according to claim 5, characterized in that a first elastic buffer (13) for abutment against the side wall of the workpiece (500) to be handled is provided on the inner wall of the storage tank.
7. The workpiece handling system of any of claims 1 to 6, further comprising a coding machine (40), said coding machine (40) being adapted to code said workpiece (500) to be handled; wherein the transport device (30) is used for transporting the workpiece (500) to be operated between the turning device (20) and the coding machine (40).
8. The workpiece handling system according to any of claims 1 to 6, characterized in that the storage device (10) comprises a vertical storage unit such that the workpieces (500) to be handled are stored vertically in the storage device (10); the turnover device (20) can receive the vertically stored workpiece (500) to be operated and turn the workpiece to be operated to a horizontal state, or the turnover device (20) can turn the horizontal workpiece (500) to be operated to a vertical state and transmit the workpiece to the vertical storage unit.
9. The workpiece handling system of claim 8, in which the vertical storage unit comprises a first and a second boost assembly arranged at the top and bottom of the magazine (10), respectively.
10. The workpiece handling system of claim 9, wherein said first booster assembly comprises two sets of opposing fluent strips (60) disposed on opposite sides of one end of said workpiece (500) to be handled; the second boosting assembly comprises a fluency strip (60) supporting the other end part corresponding to the workpiece (500) to be operated and two groups of opposite fluency strips (60) arranged at two sides corresponding to the other end part.
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| CN201811145934.9A CN109051685B (en) | 2018-09-29 | 2018-09-29 | Workpiece operation system |
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| CN201811145934.9A CN109051685B (en) | 2018-09-29 | 2018-09-29 | Workpiece operation system |
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| CN109051685A CN109051685A (en) | 2018-12-21 |
| CN109051685B true CN109051685B (en) | 2024-04-16 |
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| CN110562711B (en) * | 2019-08-21 | 2021-02-26 | 广东生波尔光电技术有限公司 | Device capable of overturning and automatically conveying on automatic production and transportation line |
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| CN102861832A (en) * | 2012-09-28 | 2013-01-09 | 天津博信汽车零部件有限公司 | Automatic basketing system for workpieces |
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| CN108190490A (en) * | 2017-12-29 | 2018-06-22 | 苏州谷夫道自动化科技有限公司 | Workpiece manufacture system |
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| JPH06144510A (en) * | 1991-04-30 | 1994-05-24 | Yamazaki Mazak Corp | Pallet transporting device of laser beam machining system |
| CN102861832A (en) * | 2012-09-28 | 2013-01-09 | 天津博信汽车零部件有限公司 | Automatic basketing system for workpieces |
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| CN109051685A (en) | 2018-12-21 |
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