CN114229418A - Workpiece transfer device and production line - Google Patents
Workpiece transfer device and production line Download PDFInfo
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- CN114229418A CN114229418A CN202111457329.7A CN202111457329A CN114229418A CN 114229418 A CN114229418 A CN 114229418A CN 202111457329 A CN202111457329 A CN 202111457329A CN 114229418 A CN114229418 A CN 114229418A
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- 238000012546 transfer Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 238000007514 turning Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract description 39
- 238000012545 processing Methods 0.000 abstract description 23
- 238000003754 machining Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011265 semifinished product Substances 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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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Abstract
The invention provides a workpiece transfer device and a production line, relates to the field of production lines, and solves the technical problems that workpieces need to be manually carried and turned over, and the workpiece processing efficiency is low. The workpiece transfer device comprises a frame body, a movable grabbing component and a turnover positioning part, wherein the movable grabbing component is movably arranged on the frame body and is used for clamping and fixing a workpiece and transferring the workpiece between machine tools; the turnover positioning part is fixed on the frame body, the movable grabbing component for clamping one end of the workpiece can insert the workpiece into the turnover positioning part from the upper side of the turnover positioning part, and the other end of the workpiece is clamped by the lower side of the turnover positioning part, so that the workpiece is turned over. The movable grabbing component moves on the frame body, can clamp and fix a workpiece, can place the workpiece in a machine tool for processing, and can take out the workpiece from the machine tool without manually carrying the workpiece; the workpiece can be turned over by matching the movable grabbing component with the turn-over positioning part, the workpiece is not required to be turned over manually, and the machining efficiency of the workpiece is improved.
Description
Technical Field
The invention relates to the technical field of production lines, in particular to a workpiece transfer device and a production line.
Background
With the development of industrial technology, the application of numerical control machine tools is more and more popular, and more products are machined by the numerical control machine tools.
The applicant has found that the prior art has at least the following technical problems: in the processing process of the workpiece, the blank needs to be manually conveyed to a processing lathe for processing, after the processing lathe finishes processing one surface of the workpiece, the semi-finished workpiece needs to be manually taken out, the workpiece is turned over, the semi-finished workpiece is placed in the processing lathe again, the other surface of the workpiece is continuously processed, and the mode of manually conveying the workpiece and turning over the workpiece results in low processing efficiency of the workpiece. On the other hand, there are some robots among the prior art can play the effect of transport work piece, still need artifical turn-over, and the robot among the prior art occupies equipment district space, influences personnel and gets into equipment district.
Disclosure of Invention
The invention aims to provide a workpiece transfer device and a production line, which aim to solve the technical problems that in the prior art, workpieces need to be manually carried and turned over, and the workpiece processing efficiency is low; the technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a workpiece transfer device, which comprises a frame body, a movable grabbing assembly and a turnover positioning part, wherein:
the movable grabbing component is movably arranged on the frame body and used for clamping and fixing workpieces and transferring the workpieces among machine tools; the turnover positioning part is fixed on the frame body, the movable grabbing component clamping one end of the workpiece can insert the workpiece into the turnover positioning part from the upper side of the turnover positioning part, and the other end of the workpiece is clamped by the lower side of the turnover positioning part, so that the workpiece is turned over.
Preferably, the mobile gripping assembly comprises an industrial robot and a clamping jaw assembly for clamping and fixing a workpiece, the industrial robot is connected to the frame body in an inverted mode and movably arranged on the frame body, and the clamping jaw assembly is rotatably connected to the tail end of an actuator of the industrial robot.
Preferably, the clamping jaw assembly comprises a first driving device and at least two clamping jaws, the clamping jaws are fixed at the moving end of the first driving device, and all the clamping jaws can move towards and away from each other under the driving of the first driving device so as to grab or release a workpiece.
Preferably, the clamping jaw assemblies comprise more than two groups, at least one group of clamping jaw assemblies is arranged, and all clamping jaws on the clamping jaw assemblies can grab the workpiece when moving back to back; there is another set of said jaw assemblies on which all of said jaws are movable toward each other to grip said workpiece.
Preferably, the shelf body comprises a cross beam, and the cross beam is supported and fixed at a position above the ground;
the workpiece transfer device further comprises a moving frame and a second driving device, the moving grabbing assembly and the second driving device are fixed on the moving frame, and the second driving device is used for enabling the moving frame to be arranged on the cross beam in a sliding mode.
Preferably, the upper part or the bottom part of the crossbeam is provided with a rack part; the output end of the second driving device is in transmission connection with a gear part meshed with the rack part, and the second driving device can drive the movable rack to move along the rack part when rotating.
Preferably, the movable frame comprises an upper clamping portion and a lower clamping portion which are connected, the upper clamping portion and the lower clamping portion are clamped on the beam, a sliding block is arranged on the lower clamping portion, a track is arranged on the beam, and when the movable frame moves along the rack portion, the sliding block slides along the track.
Preferably, the support body is located the side of lathe, the support body includes stand and crossbeam, the stand support is fixed in the crossbeam lower part, the removal snatch the subassembly move connect in the bottom or the upper portion of crossbeam, turn-over location portion is fixed in on the stand.
Preferably, turn-over location portion includes the locating plate, the locating plate is fixed in on the stand and extend to the direction of keeping away from this stand, be provided with the locating hole that runs through both sides about it on the locating plate.
Preferably, the workpiece transfer device further comprises a workpiece rack, a workpiece positioning portion for storing the workpiece is arranged on the workpiece rack, and the movable grabbing component can move to the workpiece positioning portion to grab the workpiece.
The invention also provides a production line which comprises one or more than two machine tools and the workpiece transfer device, wherein the workpiece transfer device is arranged beside the machine tools.
Compared with the prior art, the workpiece transfer device and the production line provided by the invention have the following beneficial effects: the movable grabbing component moves on the frame body, can clamp and fix a workpiece, can place the workpiece in a machine tool for processing, and can take out the workpiece from the machine tool without manually carrying the workpiece; when a workpiece is machined on one side in one machine tool, the movable grabbing component can take a semi-finished workpiece out of the machine tool, the movable grabbing component clamps one end of the workpiece, the workpiece is inserted into the movable grabbing component from the upper side of the turnover positioning part, the other end of the workpiece is clamped by the lower side of the turnover positioning part, the workpiece is turned over, the workpiece after being turned over can be placed into the other machine tool by the movable grabbing component to be machined continuously, the workpiece does not need to be carried manually, the workpiece does not need to be turned over manually, and the machining efficiency of the workpiece is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view showing the overall construction of a production line having a work transfer apparatus according to the present invention;
FIG. 2 is a schematic view of a perspective of the workpiece transport device;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is a schematic view of the workpiece transfer device from another perspective;
fig. 6 is a schematic structural view of the turn-over positioning part.
100, workpiece in the figure; 200. a machine tool; 11. a cross beam; 111. a track; 112. a rack portion; 12. a column; 2. moving the grabbing component; 21. an industrial robot; 210. mounting a plate; 22. a jaw assembly; 221. a first driving device; 222. a clamping jaw; 3. a movable frame; 31. an upper clamping portion; 32. a lower clamping portion; 4. turning over the positioning part; 41. positioning a plate; 42. positioning holes; 51. a second driving device; 52. a gear portion; 53. a slider; 6. a workpiece holder; 61. a workpiece positioning section; 7. a demonstrator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The embodiment of the invention provides a workpiece transfer device and a production line, which are used for improving the processing efficiency of workpieces without manually carrying the workpieces or turning over the workpieces.
The technical solution provided by the present invention is explained in more detail below with reference to fig. 1 to 6.
Example one
When a workpiece is machined, a blank workpiece often needs to be transferred between more than two machine tools 200, and then a plurality of machining processes are completed. In the prior art, after the machine tool 200 finishes processing one surface of the workpiece, the workpiece needs to be manually turned over, and then the workpiece is put into the machine tool 200 again to process the other surface. The transfer and turnover of the workpieces need to be finished manually, and the machining efficiency of the workpieces is low.
In view of the above problem, as shown in fig. 1 to 6, the present embodiment provides a workpiece transfer device, which includes a frame body, a movable grabbing component 2 and a turnover positioning portion 4, wherein: the movable grabbing component 2 is movably arranged on the frame body and is used for clamping and fixing the workpiece 100 and transferring the workpiece between the machine tools 200; the turn-over positioning part 4 is fixed on the frame body, the movable grabbing component 2 clamping one end of the workpiece 100 can insert the workpiece 100 into the turn-over positioning part 4 from the upper side thereof, and clamp the other end of the workpiece 100 from the lower side of the turn-over positioning part 4, thereby turning over the workpiece 100.
Specifically, referring to fig. 1, the workpiece transfer device is disposed beside one or more machine tools 200, and the movable grabbing component 2 moves on the frame body, so that the workpiece can be transferred between the machine tools 200.
According to the workpiece transfer device and the production line, the movable grabbing component 2 moves on the frame body, can clamp and fix a workpiece, can place the workpiece 100 in the machine tool 200 for processing, and can take out the workpiece from the machine tool 200, so that the workpiece does not need to be manually carried; after a workpiece is machined on one side in one machine tool 200, the movable grabbing component 2 can take out a semi-finished workpiece from the machine tool 200, one end of the workpiece is clamped and fixed by the movable grabbing component 2, the workpiece is inserted into the workpiece from the upper side of the turnover positioning portion 4, the other end of the workpiece is clamped by the lower side of the turnover positioning portion 4, the workpiece is turned over, the workpiece after turning is finished can be placed into the other machine tool 200 by the movable grabbing component 2 to be machined continuously, manual workpiece carrying and manual workpiece turning are not needed, and the machining efficiency of the workpiece is improved.
Some robots in the prior art are movable on the ground and can play a role in carrying workpieces, but due to the existence of connecting lines, the robots occupy space of equipment areas, influence personnel to enter the equipment areas, and are not convenient for single machine operation of a machine tool.
In view of the above problem, referring to fig. 2 and fig. 3, the present embodiment provides a specific embodiment of a mobile gripping assembly 2, the mobile gripping assembly 2 includes an industrial robot 21 and a jaw assembly 22 for clamping and fixing a workpiece 100, the industrial robot 21 is connected to a frame body in an inverted manner and movably arranged on the frame body, and the jaw assembly 22 is rotatably connected to an actuator end of the industrial robot 21.
Wherein, industrial robot 21 is the multi-joint manipulator or the multi freedom's of wide use in industrial field machine device, has certain automaticity for drive clamping jaw subassembly 22 removes, rotates, and industrial robot 21 is as the mature technique in this field, does not need to describe here its specific structure in detail. Referring to fig. 2 and 3, the end of the industrial robot 21 is connected with a mounting plate 210, one or more than two groups of gripper assemblies 22 are fixed on the mounting plate 210, and the industrial robot 21 can drive the mounting plate 210 and all the gripper assemblies 22 thereon to rotate by using the end joints.
Above-mentioned industrial robot 21 is connected on the support body with the mode of handstand, does not influence personnel and gets into the equipment district, when personnel get into the equipment district and carry out the unit operation, only need with the robot shut down can. The industrial robot 21 is connected to the frame body in an inverted mode, so that the personnel entering the equipment area are not influenced to carry out single-machine operation, and the robot is only required to be stopped. When the automatic operation is not used, the manual operation can be carried out more conveniently, and the utilization rate of equipment can be improved.
The workpiece transfer device of the embodiment transfers the workpiece above the ground and the machine tool 200, can reduce the occupied area and is convenient to operate.
Referring to fig. 1, the workpiece transfer device of the present embodiment further includes a teaching device 7 (which is a well-known teaching device) movably disposed on the ground for the numerical control joint debugging of the robot and the machine tool 200.
As an alternative embodiment, referring to fig. 2 and 3, the clamping jaw assembly 22 of the present embodiment includes a first driving device 221 and at least two clamping jaws 222, the clamping jaws 222 are fixed at the moving end of the first driving device 221, and all the clamping jaws 222 can move towards and away from each other under the driving of the first driving device 221 to grab or release a workpiece.
The first driving device 221 may be a three-jaw or four-jaw chuck, and the clamping jaws 222 are fixed on the corresponding chuck, and the chuck drives all the clamping jaws 222 to move toward and away from each other. The three-jaw or four-jaw chuck is a mechanical device commonly used for clamping a workpiece on the machine tool 200, and as a mature technology in the prior art, details thereof are not described herein.
In order to improve the universality of the clamping jaw assemblies 22 and facilitate the movement of the gripping assembly 2 to grip and transfer workpieces with different structures, referring to fig. 2 and 3, the clamping jaw assemblies 22 of the present embodiment include more than two groups, at least one group of clamping jaw assemblies 22 is provided, and all clamping jaws 222 thereon can grip the workpiece 100 when moving back to back; there is another set of jaw assemblies 22 on which all of the jaws 222 are moved toward each other to grasp the workpiece 100. In other words, the jaw assembly 22 of the present embodiment includes at least one set of internal bracing jaw assemblies: all the jaws 222 are able to grip the workpiece when moving away from each other; at least comprises a group of external holding type clamping jaw components: all of the jaws 222 are able to grasp a workpiece as they move toward each other. Alternatively, all of the jaw assemblies 22 are of the same type.
When workpieces with different structures need to be grabbed, the corresponding clamping jaw assemblies 22 can be selected to be used for grabbing according to the structures of the workpieces, and referring to fig. 3, one group of the external holding type clamping jaw assemblies 22 is used for grabbing the workpieces in fig. 3. Above-mentioned structure can snatch the work piece of different models, isostructure, has improved clamping jaw assembly 22's universality, and it is fixed to more convenient snatch to multiple work piece.
As an alternative embodiment, referring to fig. 1 and 2, the frame body of the present embodiment includes a beam 11, and the beam 11 is supported and fixed at a position above the ground; the workpiece transfer device further comprises a moving frame 3 and a second driving device 51, the moving grabbing component 2 and the second driving device 51 are fixed on the moving frame 3, and the second driving device 51 is used for enabling the moving frame 3 to be arranged on the cross beam 11 in a sliding mode.
The cross beam 11 is located beside the machine tool 200, the cross beam 11 extends along the arrangement direction of the machine tool 200, the industrial robot 21 is fixed on the movable frame 3 in an inverted mode, and the movable frame 3 slides along the cross beam 11 under the action of the second driving device 51, so that the industrial robot 21 can place the clamped workpiece into the machine tool 200 for processing, take out the processed workpiece from the machine tool 200, and transfer the workpiece to the turn-over positioning part 4 or another machine tool 200.
In the present embodiment, a specific embodiment is provided in which the movable frame 3 can slide along the cross beam 11, and referring to fig. 2 and 4, the upper portion or the bottom portion of the cross beam 11 is provided with a rack portion 112, and specifically, the rack portion 112 extends along the length direction of the cross beam 11; the output end of the second driving device 51 is connected with a gear part 52 engaged with the rack part 112 in a transmission way, and the second driving device 51 can drive the movable frame 3 to move along the rack part 112 when rotating.
The second driving device 51 may be a motor, the motor is fixedly disposed on the movable frame 3, the motor as the second driving device 51 drives the gear portion 52 to rotate when rotating, and the gear portion 52 is engaged with the rack portion 112 on the beam 11, so that the gear portion 52 moves along the rack portion 112, and the movable frame 3 and the industrial robot 21 on the movable frame 3 move along the beam 11.
The moving frame 3 is slidably connected to the cross beam 11 to prevent the moving frame 3 from falling off the cross beam 11. In the present embodiment, a specific implementation of the moving frame 3 is provided, and referring to fig. 2, fig. 4 and fig. 5, the moving frame 3 includes an upper clamping portion 31 and a lower clamping portion 32 connected to each other, the upper clamping portion 31 and the lower clamping portion 32 are clamped on the cross beam 11, the lower clamping portion 32 is provided with a slider 53, the cross beam 11 is provided with a rail 111, and when the moving frame 3 moves along the rack portion 112, the slider 53 slides along the rail 111.
Referring to fig. 3, when the gear portion 52 of the moving frame 3 moves along the rack portion 112, the slider 53 of the lower clamping portion 32 slides along the rail 111, so that the friction between the moving frame 3 and the cross beam 11 can be reduced, and the industrial robot can move conveniently.
Meanwhile, referring to fig. 5, the upper clamping portion 31 is located on the cross beam 11 for movement, and the movable frame 3 can be slidably connected to the cross beam 11 by the cooperation of the upper clamping portion 31 and the lower clamping portion 32, so as to prevent the movable frame 3 from being detached from the cross beam 11.
As an alternative embodiment, referring to fig. 1 and 2, the frame body is located beside the machine tool 200, the frame body of this embodiment includes an upright 12 and a cross beam 11, the upright 12 is supported and fixed on the lower portion of the cross beam 11, the mobile grabbing assembly 2 is movably connected to the bottom or upper portion of the cross beam 11, and the turn-over positioning portion 4 is fixed on the upright 12.
The turn-over positioning part 4 is fixed on the column 12, and when the industrial robot 21 moves, the clamping jaw assembly 22 can clamp one end of the workpiece, insert the workpiece into the turn-over positioning part 4 from the upper side of the turn-over positioning part, and clamp the other end of the workpiece 100 from the lower side of the turn-over positioning part 4, so as to turn over the workpiece 100. The turn-over positioning part 4 plays a role of temporarily supporting the limiting workpiece 100, so that the clamping jaw assembly 22 can conveniently replace the clamping end of the workpiece, and further turn over the workpiece, and the turned-over workpiece can be put into another machine tool 200 by the industrial robot 21 for further processing.
As an alternative embodiment, referring to fig. 2 and 6, the turn-over positioning portion 4 of the present embodiment includes a positioning plate 41, the positioning plate 41 is fixed on the upright 12 and extends in a direction away from the upright 12, and the positioning plate 41 is provided with positioning holes 42 penetrating through upper and lower sides thereof.
Specifically, referring to fig. 2 and 6, the positioning plate 41 is fixedly connected to the inner side of the upright post 12 through a bending fixing plate, so that the industrial robot 21 can drive the clamping jaw assembly 22 to clamp and fix a workpiece conveniently. The size and shape of the positioning hole 42 are not particularly limited, and the positioning hole can play a role in supporting and limiting a workpiece. Referring to fig. 6, the workpiece 100 passes through the positioning hole 42, so that the clamping jaw assembly 22 can clamp and fix the lower end of the workpiece 100, and the workpiece can be turned over.
One or more than two positioning holes 42 can be arranged on the positioning plate 41, so that more than two workpieces can be placed conveniently, and the processing efficiency is improved.
As an alternative embodiment, referring to fig. 1, the workpiece transferring device further includes a workpiece rack 6, a workpiece positioning portion 61 for storing the workpiece is disposed on the workpiece rack 6, and the movable grabbing component 2 can move to the workpiece positioning portion 61 to grab the workpiece.
The workpiece holder 6 is used for holding blank workpieces, and the industrial robot 21 can move to the position above the workpiece holder 6 to grab the workpieces from the workpiece positioning portion 61 or place the workpieces on the workpiece positioning portion 61. As shown in fig. 1, the workpiece positioning portion 61 may be a limiting hole or the like, and may be used to temporarily store the workpiece, which is not limited in detail herein.
When the workpiece transfer device of the embodiment performs work, firstly, the industrial robot 21 moves on the cross beam 11, the clamping jaw 222 drills in and clamps a blank workpiece on the workpiece rack 6, and the blank workpiece is placed in one of the machine tools 200 under the driving of the industrial robot 21; when the blank workpiece needs to be taken out, the group of clamping jaw assemblies 22 on the industrial robot 21 grab another blank workpiece on the fixed workpiece rack 6 again, the industrial robot 21 moves to the machine tool 200, the blank workpiece is placed into the machine tool 200, and meanwhile, the other group of clamping jaw assemblies 22 on the industrial robot 21 clamp and fix the processed semi-finished workpiece, so that the processing time is saved.
The industrial robot 21 carries the semi-finished workpiece to move to the turn-over positioning part 4, inserts the workpiece 100 into the semi-finished workpiece by clamping one end of the workpiece from the upper side of the turn-over positioning part 4, clamps the other end of the workpiece from the lower side of the turn-over positioning part 4, and turns over the workpiece. The flipped workpiece 100 carried by the gripper assembly 22 on the industrial robot 21 is moved to the position of another machine tool 200, and the flipped workpiece 100 is put therein for machining.
After one of the machine tools 200 finishes processing a workpiece, the automatic door of the machine tool 200 is opened, the industrial robot 21 repeatedly executes the action, the processed finished product is taken out, and the clamping jaw assembly 22 obtains a semi-finished workpiece and clamps the semi-finished workpiece on the clamp of the machine tool 200 for processing. After the blank workpiece placed before is processed into a semi-finished product by the other machine tool 200, the whole line body repeatedly executes the actions, and the whole process automatic processing of the workpiece is realized.
Example two
Referring to fig. 1 and 2, the production line of the present embodiment includes one or more machine tools 200 and the workpiece transfer device, which is disposed beside the machine tool 200.
Referring to fig. 1, all the machine tools 200 are arranged on the same straight line at intervals, and the space between the machine tools 200 is used for machine tool maintenance.
The industrial robot 21 moves linearly on the cross beam 11, and can reach the position of each machine tool to place a workpiece in the machine tool or take out a workpiece from the machine tool 200.
The production line with the workpiece transfer device can realize the turnover of the workpiece by utilizing the movable grabbing component 2 and the turnover positioning part 4, the turned workpiece can be placed on another machine tool 200 by the movable grabbing component 2 for continuous processing, the workpiece does not need to be manually carried and turned over, and the processing efficiency of the workpiece is improved.
The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (11)
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| CN202111457329.7A CN114229418A (en) | 2021-12-01 | 2021-12-01 | Workpiece transfer device and production line |
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| CN202111457329.7A CN114229418A (en) | 2021-12-01 | 2021-12-01 | Workpiece transfer device and production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900187A (en) * | 2023-05-31 | 2023-10-20 | 湖南华煜恒远企业管理合伙企业(有限合伙) | Workpiece flanging device and flanging method thereof |
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| CN116900187A (en) * | 2023-05-31 | 2023-10-20 | 湖南华煜恒远企业管理合伙企业(有限合伙) | Workpiece flanging device and flanging method thereof |
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Application publication date: 20220325 |