CN108341218B - System for automatically adjusting track interval of plate turnover machine - Google Patents
System for automatically adjusting track interval of plate turnover machine Download PDFInfo
- Publication number
- CN108341218B CN108341218B CN201810064794.6A CN201810064794A CN108341218B CN 108341218 B CN108341218 B CN 108341218B CN 201810064794 A CN201810064794 A CN 201810064794A CN 108341218 B CN108341218 B CN 108341218B
- Authority
- CN
- China
- Prior art keywords
- width adjusting
- fixed
- track
- conveying
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 103
- 239000000758 substrate Substances 0.000 claims abstract description 76
- 230000005540 biological transmission Effects 0.000 claims description 68
- 238000001514 detection method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
-
- 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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- 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
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
-
- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
The invention provides a system for automatically adjusting the track interval of a panel turnover machine, which is characterized in that a turnover track is arranged on a bottom plate, a fixing module and a width adjusting module are fixedly connected on the turnover track, a width adjusting screw rod is driven to move by a width adjusting driving motor, so that a width adjusting through plate of the width adjusting module can move relative to the fixing module to adjust the interval between the fixing module and the width adjusting module, and a turnover assembly I of the fixing module and a turnover assembly II of the width adjusting module are driven to simultaneously turn over by the turnover driving motor, so that a substrate flowing into the space between the turnover assembly I and the turnover assembly II is turned over. The invention can automatically adjust the distance between the fixed module and the width adjusting module and automatically turn over the substrate flowing between the fixed module and the width adjusting module, thereby realizing double-sided operation of the PCB, improving the production efficiency and reducing the risk in the manual operation process.
Description
Technical Field
The invention relates to the technical field of PCB conveying equipment, in particular to a system for automatically adjusting the track interval of a panel turnover machine.
Background
With the progress of science and technology, manufacturing enterprises are gradually changing from the traditional manual operation mode to the automatic operation mode. In electronic manufacturing enterprises, SMT (Surface Mounted Technology) is the most popular Technology and process in the electronic assembly industry at present, and double-sided mounting of electronic components on a PCB has a very high assembly density, so that the area of the PCB can be greatly saved, the production cost can be reduced, and the industrial production trend is met.
The PCB panel turnover machine generally includes a rail for transporting the PCB panel and a turnover mechanism for performing a turnover operation of the PCB panel. The turnover mechanism adopts a mode of adding a brake by a common motor or adopts a servo motor as a rotation mode, but the modes have higher cost, complex installation, large noise and inaccurate positioning, and bring troubles for assembly and use; in addition, the track spacing of some panel turnover machines can be adjusted by adopting a single threaded screw rod, however, the adjustment mode easily causes the two ends of the track to be unparallel, thereby affecting the operation efficiency and the patch quality during the double-sided operation.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a system for automatically adjusting the track pitch of a panel turnover machine, so as to solve the problems of high cost, complex installation, low operation efficiency and low patch quality of the existing panel turnover machine.
The invention provides a system for automatically adjusting the track pitch of a panel turnover machine, which comprises: the device comprises a bottom plate, a fixed module, a width adjusting module and a turnover track, wherein the fixed module, the width adjusting module and the turnover track are fixed on the bottom plate; the overturning track is arranged on the bottom plate and comprises a fixed track plate and a width adjusting track plate, the fixed module is connected with the fixed track plate, the width adjusting module is connected with the width adjusting track plate, and the width adjusting module moves relative to the fixed module; the fixed module comprises a first fixed block, a turnover driving motor and a first turnover assembly, wherein the first fixed block is fixed on the bottom plate; the width adjusting module comprises a width adjusting through plate, a width adjusting screw rod, a width adjusting driving motor and a second overturning assembly; the width adjusting through plate is fixed on the bottom plate, the width adjusting screw rod penetrates through the width adjusting through plate to be connected with the first fixing block, the width adjusting driving motor is connected with the width adjusting screw rod, the second overturning assembly is fixed on the width adjusting through plate, and the width adjusting driving motor drives the width adjusting screw rod to move so that the width adjusting through plate moves relative to the fixing module to adjust the distance between the fixing module and the width adjusting module; and the turnover driving motor drives the first turnover assembly and the second turnover assembly to simultaneously turn over so as to turn over the substrate flowing between the first turnover assembly and the second turnover assembly.
Further, a preferable structure is: the fixed module further comprises a linear guide rail I, a belt guide wheel, a belt driving wheel and a substrate detection sensor; the first linear guide rail is fixed on the first fixing block, the belt driving wheel is fixed on the side face of the first fixing block, belt guide wheels are fixed on the overturning track and the first fixing block, and the belt driving wheel is connected with the belt guide wheels through a conveying belt; the substrate detection sensor is fixed on the overturning track and used for detecting whether the substrate reaches the overturning track.
Further, a preferable structure is: the first overturning component comprises a connecting plate, a first bearing fixing block, a first substrate supporting block, a first substrate limiting block, a first transmission guide wheel, a first rail connecting hinge shaft and a first overturning central shaft; the first base plate supporting block is fixed on the connecting plate; five transmission guide wheels are provided, wherein two transmission guide wheels are fixed on the bearing fixing block I, and the other three transmission guide wheels are fixed on the connecting plate in an inverted triangle shape; the first substrate limiting block is fixed on the connecting plate and positioned between two first transmission guide wheels which are transversely arranged in the three first transmission guide wheels which are distributed in an inverted triangle shape, and the limiting of the inflowing substrate is carried out through the first substrate limiting block; the first track connecting hinge shaft penetrates through the first bearing fixing block to be connected with the fixed track board, the first overturning central shaft is fixed on the first bearing fixing block, the first transmission guide wheel is connected with the first belt guide wheel through a conveying belt, the overturning driving motor drives the belt driving wheel to rotate, and the base plate is conveyed between the two pairs of first transmission guide wheels which are longitudinally distributed through the first belt guide wheel and the conveying belt.
Further, a preferable structure is: the second overturning component comprises a second bearing fixing block, a second substrate supporting block, a second substrate limiting block, a second transmission guide wheel, a second rail connecting hinge shaft and a second overturning central shaft; the second bearing fixing block is fixed between the width adjusting through plate and the width adjusting track plate, and the second substrate supporting block is fixed on the width adjusting through plate; five transmission guide wheels are provided, wherein two transmission guide wheels are fixed on the bearing fixing block II, and the other three transmission guide wheels are fixed on the width-adjusting through plate in an inverted triangle shape; the second substrate limiting block is fixed on the width adjusting through plate and positioned between two second transmission guide wheels which are transversely arranged in the three second transmission guide wheels which are distributed in an inverted triangle shape, and the two pairs of inflowing substrates are limited by the second substrate limiting block; and a second track connecting hinge shaft penetrates through a second bearing fixing block to be connected with the width-adjusting track plate, a second overturning central shaft is fixed on the second bearing fixing block, a second transmission guide wheel is connected with a belt guide wheel through a conveying belt, an overturning driving motor drives a belt driving wheel to rotate, and the substrate is conveyed between two pairs of transmission guide wheels which are longitudinally distributed through the belt guide wheel and the conveying belt.
Further, a preferable structure is: the conveying module comprises a second fixing block, a conveying track, a conveying driving shaft, a conveying driving motor, a conveying driving wheel and a conveying guide wheel; the second fixing block is fixed on the bottom plate and connected with the transmission driving shaft for fixing the transmission driving shaft; the conveying driving wheel is sleeved on the conveying driving shaft, the conveying driving wheel is connected with the conveying guiding wheel through a conveying belt, the conveying driving shaft is driven to rotate through the conveying driving motor, so that the conveying driving wheel and the conveying guiding wheel rotate, and the substrate is conveyed into the overturning area through the conveying rail.
Further, a preferable structure is: a tensioning block and a belt tensioning spring are arranged in the conveying belt, and the conveying belt is tensioned through the tensioning block and the belt tensioning spring.
Further, a preferable structure is: the width-adjusting track module also comprises a linear guide rail II, a width-adjusting lead screw nut, a width-adjusting guide shaft and a linear bearing; the width adjusting screw rod penetrates through the width adjusting through plate through a width adjusting screw rod nut and is connected with the first fixing block; the linear bearing is arranged on the width-adjusting through plate, and the width-adjusting guide shaft is connected with the linear bearing so as to guide the motion track of the width-adjusting screw rod.
According to the system for automatically adjusting the track interval of the panel turnover machine, the turnover track is arranged on the bottom plate, the fixing module and the width adjusting module are fixedly connected to the turnover track, the width adjusting screw rod is driven to move through the width adjusting driving motor, so that the width adjusting through plate of the width adjusting module can move relative to the fixing module, the interval between the fixing module and the width adjusting module is adjusted, and the turnover driving motor drives the turnover assembly I of the fixing module and the turnover assembly II of the width adjusting module to simultaneously turn over, so that a substrate flowing into the space between the turnover assembly I and the turnover assembly II is turned over. The invention can automatically adjust the distance between the fixed module and the width adjusting module and automatically turn over the substrate flowing between the fixed module and the width adjusting module, thereby realizing double-sided operation of the PCB, improving the production efficiency and reducing the risk in the manual operation process.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Further, the present invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:
fig. 1 is a schematic view of the overall structure of a system for automatically adjusting the track pitch of a panel turnover machine according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a rear view of a system for automatically adjusting the track pitch of a panel turnover machine according to an embodiment of the present invention;
fig. 3 is a schematic front view of a fixing module of the system for automatically adjusting the track pitch of a panel turnover machine according to the embodiment of the invention;
FIG. 4 is a schematic rear view of a fixing module of the system for automatically adjusting the track pitch of a panel turnover machine according to the embodiment of the invention;
fig. 5 is a schematic front view of a width adjusting module of the system for automatically adjusting the track pitch of a panel turnover machine according to the embodiment of the invention;
fig. 6 is a rear view of the width adjusting module of the system for automatically adjusting the track pitch of the panel turnover machine according to the embodiment of the invention;
FIG. 7 is a schematic structural diagram of a first flipping module according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a board entry state according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a board discharging state according to an embodiment of the present invention.
The same reference numbers in all figures indicate similar or corresponding features or functions.
In the figure: the device comprises a bottom plate 1, a fixed track plate 2, a linear guide rail I201, a belt guide wheel 202, a belt drive wheel 203, a substrate detection sensor 204, a connecting plate 205, a bearing fixing block I206, a substrate supporting block I207, a substrate limiting block I208, a transmission guide wheel I209, a track connecting hinge shaft I210, a turning central shaft I211, a width adjusting track plate 3, a width adjusting through plate 301, a width adjusting lead screw 302, a width adjusting drive motor 303, a bearing fixing block II 304, a substrate supporting block II 305, a substrate limiting block II 306, a transmission guide wheel II 307, a linear guide rail II 311, a width adjusting lead screw nut 312, a width adjusting guide shaft 313, a linear bearing 314, a fixing block I4, a fixing block II 401, a transmission track 402, a transmission drive shaft 403, a transmission drive motor 404, a transmission drive wheel 405, a transmission guide wheel 406, a turning drive motor 5, a tensioning block 6 and a.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
To illustrate the system for automatically adjusting the track pitch of a panel turnover machine according to an embodiment of the present invention, fig. 1 illustrates an overall structure of the system for automatically adjusting the track pitch of a panel turnover machine according to an embodiment of the present invention, fig. 2 illustrates a rear view structure of the system for automatically adjusting the track pitch of a panel turnover machine according to an embodiment of the present invention, fig. 3 illustrates a front view structure of a fixing module of the system for automatically adjusting the track pitch of a panel turnover machine according to an embodiment of the present invention, fig. 4 illustrates a rear view structure of a fixing module of the system for automatically adjusting the track pitch of a panel turnover machine according to an embodiment of the present invention, fig. 5 illustrates a front view structure of a width adjusting module of the system for automatically adjusting the track pitch of a panel turnover machine according to an embodiment of the present invention, fig. 6 illustrates a rear view structure of a width adjusting module of the system for automatically adjusting the track pitch of a panel turnover machine according to an embodiment of the present invention, fig. 7 illustrates a structure, fig. 8 shows a structure of a board entry state according to an embodiment of the present invention, and fig. 9 shows a structure of a board exit state according to an embodiment of the present invention.
As shown in fig. 1 to 9, the system for automatically adjusting the track pitch of a panel turnover machine provided by the present invention comprises a base plate 1, a fixing module fixed on the base plate 1, a width adjusting module and a turnover track; wherein, the upset track sets up on bottom plate 1, including fixed track board 2 and accent wide track board 3, and fixed module links to each other with fixed track board 2, transfers wide module and transfers wide track board 3 to link to each other, and transfers wide module to remove for fixed module.
The fixed module comprises a first fixed block 4 fixed on the bottom plate 1, a turnover driving motor 5 and a first turnover assembly connected with the turnover driving motor 5; the width adjusting module comprises a width adjusting through plate 301, a width adjusting screw rod 302, a width adjusting driving motor 303 and a second overturning component; the width adjusting through plate 301 is fixed on the bottom plate 1, the width adjusting screw rod 302 penetrates through the width adjusting through plate 301 to be connected with the first fixing block 4, the width adjusting driving motor 303 is connected with the width adjusting screw rod, the second overturning assembly is fixed on the width adjusting through plate 301, and the width adjusting driving motor 303 drives the width adjusting screw rod 302 to move so that the width adjusting through plate 301 moves relative to the fixing module to adjust the distance between the fixing module and the width adjusting module; and the turnover driving motor 5 drives the first turnover assembly and the second turnover assembly to simultaneously turn over so as to turn over the substrate flowing between the first turnover assembly and the second turnover assembly.
Further, the fixed module further comprises a linear guide rail I201, a belt guide wheel 202, a belt driving wheel 203 and a substrate detection sensor 204; the first linear guide rail 201 is fixed on the first fixing block 4, the belt driving wheel 203 is fixed on the side face of the first fixing block 4, the belt guide wheel 202 is fixed on the overturning track and the first fixing block 4, and the belt driving wheel 203 is connected with the belt guide wheel 202 through a conveying belt; a substrate detection sensor 204 is fixed on the inversion rail for detecting whether the substrate reaches the inversion rail.
In addition, the first overturning component comprises a connecting plate 205, a first bearing fixing block 206, a first substrate supporting block 207, a first substrate limiting block 208, a first transmission guide wheel 209, a first rail connecting hinge shaft 210 and an overturning central shaft 211; the connecting plate 205 and the first bearing fixing block 206 are both fixed on the bottom plate 1, and the first substrate supporting block 207 is fixed on the connecting plate 205; five first transmission guide wheels 209 are provided, wherein two first transmission guide wheels 209 are fixed on the first bearing fixing block 206, and the other three first transmission guide wheels 209 are fixed on the connecting plate 205 in an inverted triangle shape; a first substrate limiting block 208 is fixed on the connecting plate 205 and is positioned between two first transmission guide wheels 209 which are transversely arranged in the first three transmission guide wheels 209 distributed in an inverted triangle, and the first substrate limiting block 208 limits the substrate flowing in; the first rail connecting hinge shaft 210 penetrates through the first bearing fixing block 206 to be connected with the fixed rail plate 2, the first overturning central shaft 211 is fixed on the first bearing fixing block 206, the first transmission guide wheel 209 is connected with the belt guide wheel 202 through a conveying belt, the overturning driving motor 5 drives the belt driving wheel 203 to rotate, and the substrate is conveyed between the two pairs of first transmission guide wheels 209 which are longitudinally distributed through the belt guide wheel 202 and the conveying belt.
In addition, the second turning assembly comprises a second bearing fixing block 304, a second substrate supporting block 305, a second substrate limiting block 306, a second transmission guide wheel 307, a second rail connecting hinge shaft and a second turning central shaft (not shown in the figure); the second bearing fixing block 304 is fixed between the width-adjusting through plate 301 and the width-adjusting track plate 3, and the second substrate supporting block is fixed on the width-adjusting through plate 301; five transmission guide wheels 307 are also arranged, wherein two transmission guide wheels 307 are fixed on the bearing fixing block II 304, and the other three transmission guide wheels 307 are fixed on the width-adjusting through plate 301 in an inverted triangle shape; the second substrate limiting block 306 is fixed on the width-adjusting through plate 301 and is positioned between two second transmission guide wheels 307 which are transversely arranged in the second transmission guide wheels 307 distributed in an inverted triangle, and the second substrate limiting block 306 is used for limiting the inflowing substrate; the second rail connecting hinge shaft penetrates through the second bearing fixing block 307 to be connected with the width-adjusting rail plate 3, the second overturning central shaft is fixed on the second bearing fixing block 304, the second transmission guide wheel 307 is connected with the belt guide wheel through a conveying belt, the overturning driving motor drives the belt driving wheel to rotate, and the substrate is conveyed between the two pairs of second transmission guide wheels 307 which are longitudinally distributed through the belt guide wheel and the conveying belt.
Further, the system for automatically adjusting the track pitch of the panel turnover machine further comprises a transmission module, wherein the transmission module comprises a second fixed block 401, a transmission track 402, a transmission driving shaft 403, a transmission driving motor 404, a transmission driving wheel 405 and a transmission guide wheel 406; the second fixing block 401 is fixed on the bottom plate, and the second fixing block 401 is connected with the transmission driving shaft 403 and used for fixing the transmission driving shaft 403; the conveying track 402 is located above the conveying driving shaft 403, the conveying guide wheel 406 is fixed on the conveying track 402, the conveying driving motor 401 is connected with the conveying driving shaft 403, the conveying driving wheel 405 is sleeved on the conveying driving shaft 403, the conveying driving wheel 405 is connected with the conveying guide wheel 406 through a conveying belt, the conveying driving shaft 403 is driven to rotate through the conveying driving motor, so that the conveying driving wheel 405 and the conveying guide wheel 406 rotate, and the substrate is conveyed into a turnover area (the turnover area refers to an area between the fixing module and the width adjusting module) through the conveying track 402.
In addition, in the invention, a tensioning block 6 and a belt tensioning spring 7 are also arranged in the conveying belt, and the conveying belt is tensioned through the tensioning block 6 and the belt tensioning spring 7 so as to prevent the belt from being loosened and separated in the process of overturning the first overturning assembly and the second overturning assembly.
In addition, the width-adjusting track module further comprises a linear guide rail II 311, a width-adjusting lead screw nut 312, a width-adjusting guide shaft 313 and a linear bearing 314; the second linear guide rail 311 is fixed on the width-adjusting through plate 301, and the width-adjusting screw rod penetrates through the width-adjusting through plate 301 through a width-adjusting screw rod nut and is connected with the first fixing block 4; the linear bearing 314 is arranged on the width-adjusting through plate 301, and the width-adjusting guide shaft 313 is connected with the linear bearing 314 to guide the motion track of the width-adjusting screw 302.
When the system for automatically adjusting the track interval of the panel turnover machine is used for turnover, when a substrate flows into the conveying track and reaches the substrate detection position, the conveying driving motor stops, the turnover driving motor drives the first turnover center shaft, the second turnover center shaft, the first turnover assembly and the second turnover assembly to reach a panel inlet state, the conveying driving motor stops after the substrate flows into the first substrate limiting block and the second substrate limiting block, the first turnover assembly and the second turnover assembly are driven by the turnover driving motor to rotate, after the substrates rotate to a panel outlet state, the conveying driving motor drives the conveying belt to convey the substrate out of the first turnover assembly and the second turnover assembly, the first turnover assembly and the second turnover assembly are driven by the turnover driving motor to return to a straight-through conveying state, and then the continuous conveying or returning of the substrate can be realized through the conveying driving motor. The substrate detection sensors can be arranged on the conveying track and the overturning track, and in the substrate flowing process, the position information of the substrate flowing is judged through sensor signals of the substrate detection sensors, so that the motors can be controlled to perform corresponding actions conveniently.
According to the system for automatically adjusting the track interval of the panel turnover machine, which is disclosed by the invention, the interval between the fixing module and the width adjusting module can be automatically adjusted according to the basic width, and the substrate flowing into the space between the fixing module and the width adjusting module can be automatically turned over, so that double-sided operation can be performed on a PCB, the production efficiency can be improved, and the risk in the manual operation process can be reduced.
The system for automatically adjusting the track pitch of a panel turnover machine according to the invention is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the system for automatically adjusting the track pitch of a panel turnover machine as set forth above without departing from the scope of the invention. Therefore, the scope of the present invention should be determined by the contents of the appended claims.
Claims (7)
1. A system for automatically adjusting the track pitch of a panel turnover machine, comprising: the width adjusting device comprises a bottom plate, a fixing module, a width adjusting module and a turning track, wherein the fixing module, the width adjusting module and the turning track are fixed on the bottom plate; wherein,
the overturning track is arranged on the bottom plate and comprises a fixed track plate and a width adjusting track plate, the fixed module is connected with the fixed track plate, the width adjusting module is connected with the width adjusting track plate, and the width adjusting module moves relative to the fixed module; wherein,
the fixed module comprises a first fixed block fixed on the bottom plate, a first overturning driving motor and a first overturning component connected with the first overturning driving motor;
the width adjusting module comprises a width adjusting through plate, a width adjusting screw rod, a width adjusting driving motor and a second overturning assembly; wherein,
the width adjusting through plate is arranged above the bottom plate, the width adjusting screw rod penetrates through the width adjusting through plate to be connected with the first fixing block, the width adjusting driving motor is connected with the width adjusting screw rod, the second overturning assembly is fixed on the width adjusting through plate, and the width adjusting driving motor drives the width adjusting screw rod to move so that the width adjusting through plate moves relative to the fixing module to adjust the distance between the fixing module and the width adjusting module;
and the turnover driving motor drives the first turnover assembly and the second turnover assembly to simultaneously turn over so as to turn over the substrate flowing between the first turnover assembly and the second turnover assembly.
2. The system for automatically adjusting the track pitch of a panel turnover machine according to claim 1, wherein,
the fixed module further comprises a linear guide rail I, a belt guide wheel, a belt driving wheel and a substrate detection sensor; wherein,
the first linear guide rail is fixed on the first fixing block, the belt driving wheel is fixed on the side face of the first fixing block, belt guide wheels are fixed on the overturning track and the first fixing block respectively, and the belt driving wheel is connected with the belt guide wheels through a conveying belt;
the substrate detection sensor is fixed on the overturning track and used for detecting whether the substrate reaches the overturning track.
3. The system for automatically adjusting the track pitch of a panel turnover machine according to claim 2, wherein,
the first overturning component comprises a connecting plate, a first bearing fixing block, a first substrate supporting block, a first substrate limiting block, a first transmission guide wheel, a first rail connecting hinge shaft and a first overturning central shaft; wherein,
the connecting plate is fixed on the bottom plate, the first bearing fixing block is positioned above the bottom plate and can move relative to the bottom plate, and the substrate supporting block is positioned on one side of the connecting plate and can move relative to the connecting plate;
the number of the first transmission guide wheels is five, two first transmission guide wheels are fixed on the first bearing fixing block, and the other three first transmission guide wheels are positioned on one side of the connecting plate in an inverted triangle shape;
the first substrate limiting block is fixed on the connecting plate and is positioned between two first transmission guide wheels which are transversely arranged in the three first transmission guide wheels which are distributed in an inverted triangle shape, and the limiting of the inflowing substrate is carried out through the first substrate limiting block;
the first track connecting hinge shaft penetrates through the first bearing fixing block to be connected with the fixed track board, the first overturning central shaft is fixed to the first bearing fixing block, the first transmission guide wheel is connected with the first belt guide wheel through the conveying belt, the overturning driving motor drives the belt driving wheel to rotate, and the base plate is conveyed between the two pairs of first transmission guide wheels which are longitudinally distributed through the first belt guide wheel and the conveying belt.
4. The system for automatically adjusting the track pitch of a panel turnover machine according to claim 3, wherein,
the second overturning assembly comprises a second bearing fixing block, a second substrate supporting block, a second substrate limiting block, a second transmission guide wheel, a second rail connecting hinge shaft and a second overturning central shaft; wherein,
the second bearing fixing block is fixed between the width adjusting through plate and the width adjusting track plate, and the second substrate supporting block is fixed on the width adjusting through plate;
the number of the second transmission guide wheels is five, two of the second transmission guide wheels are fixed on the second bearing fixing block, and the other three second transmission guide wheels are fixed on the width adjusting through plate in an inverted triangle shape;
the second substrate limiting block is fixed on the width adjusting through plate and positioned between two second transmission guide wheels which are transversely arranged in the three second transmission guide wheels which are distributed in an inverted triangle shape, and the two pairs of inflowing substrates are limited by the second substrate limiting block;
the track connecting hinge shaft II penetrates through the bearing fixing block II to be connected with the width-adjusting track plate, the overturning central shaft II is fixed on the bearing fixing block II, the transmission guide wheel II is connected with the belt guide wheel through the conveying belt, the overturning driving motor drives the belt driving wheel to rotate, and the substrate is conveyed between the two pairs of transmission guide wheels II which are longitudinally distributed through the belt guide wheel and the conveying belt.
5. The system for automatically adjusting the track pitch of a panel turnover machine of claim 4, further comprising:
the conveying module comprises a second fixed block, a conveying rail, a conveying driving shaft, a conveying driving motor, a conveying driving wheel and a conveying guide wheel; wherein,
the second fixed block is fixed on the bottom plate, connected with the transmission driving shaft and used for fixing the transmission driving shaft;
the conveying track is located above the conveying driving shaft, the conveying guide wheel is fixed on the conveying track, the conveying driving motor is connected with the conveying driving shaft, the conveying driving wheel is sleeved on the conveying driving shaft, the conveying driving wheel is connected with the conveying guide wheel through a conveying belt, and the conveying driving motor drives the conveying driving shaft to rotate so that the conveying driving wheel and the conveying guide wheel rotate and send the substrate into a turnover area through the conveying track.
6. The system for automatically adjusting the track pitch of a panel turnover machine of claim 5, wherein,
a tensioning block and a belt tensioning spring are arranged in the conveying belt, and the conveying belt is tensioned through the tensioning block and the belt tensioning spring.
7. The system for automatically adjusting the track pitch of a panel turnover machine according to claim 1, wherein,
the width adjusting module also comprises a linear guide rail II, a width adjusting screw nut, a width adjusting guide shaft and a linear bearing; wherein,
the linear guide rail II is fixed on the width adjusting through plate, and the width adjusting screw rod penetrates through the width adjusting through plate through the width adjusting screw rod nut to be connected with the fixing block I;
the linear bearing is arranged on the width adjusting through plate, and the width adjusting guide shaft is connected with the linear bearing so as to guide the motion track of the width adjusting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064794.6A CN108341218B (en) | 2018-01-23 | 2018-01-23 | System for automatically adjusting track interval of plate turnover machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064794.6A CN108341218B (en) | 2018-01-23 | 2018-01-23 | System for automatically adjusting track interval of plate turnover machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108341218A CN108341218A (en) | 2018-07-31 |
| CN108341218B true CN108341218B (en) | 2020-04-07 |
Family
ID=62961176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810064794.6A Active CN108341218B (en) | 2018-01-23 | 2018-01-23 | System for automatically adjusting track interval of plate turnover machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108341218B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279264A (en) * | 2018-08-22 | 2019-01-29 | 宁波指南针软件有限公司 | A kind of pcb board pipeline automatically adjusting width |
| CN110040502A (en) * | 2019-04-27 | 2019-07-23 | 汪永辉 | A kind of PCB throws plate producing process automatically |
| CN112158589A (en) * | 2020-10-13 | 2021-01-01 | 苏州象平自动化科技有限公司 | Full-automatic feeding machine |
| CN112875141B (en) * | 2021-01-09 | 2021-09-14 | 广东顺德联铸精密制造有限公司 | Automatic transfer device and production line for metal plates |
| CN113233101A (en) * | 2021-04-30 | 2021-08-10 | 余姚市朗坤自动化设备有限公司 | Width-adjustable assembly line |
| CN113731855A (en) * | 2021-08-31 | 2021-12-03 | 苏州旗开得电子科技有限公司 | Optical detection method of full-automatic reinspection equipment |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2457734A1 (en) * | 1979-06-01 | 1980-12-26 | Orleans Atel Outillage | IMPROVEMENTS IN PROCESSES AND MACHINES OF THE KIND OF THESE FOR GROOVING PLATES, ESPECIALLY WITH PRINTED CIRCUITS |
| JPS61136738A (en) * | 1984-12-07 | 1986-06-24 | Fuji Kikai Seizo Kk | Chucking apparatus for printed circuit board |
| JPS63134449A (en) * | 1986-11-22 | 1988-06-07 | Mimasu Handotai Kogyo Kk | Automatic turnover device for printed wiring board |
| DE69009512T2 (en) * | 1989-02-09 | 1994-10-27 | Praezisions Werkzeuge Ag | Process for coating a surface of cylindrical objects and apparatus therefor. |
| KR100192039B1 (en) * | 1990-12-29 | 1999-06-15 | 이해규 | Apparatus for turning over pcb |
| ES2075800B1 (en) * | 1993-10-14 | 1998-07-16 | Torres Martinez M | INSTALLATION FOR THE TRANSPORT AND TURNING OF LARGE PARTS. |
| CN2443937Y (en) * | 2000-09-29 | 2001-08-22 | 陈聪智 | Pushing type feeding device |
| CN100441078C (en) * | 2004-12-31 | 2008-12-03 | 技嘉科技股份有限公司 | Method for transporting circuit board to tin furnace transmission line and its automatic transfer-machine |
| CN201864328U (en) * | 2010-10-15 | 2011-06-15 | 南京熊猫电子制造有限公司 | On-line pneumatic plate turnover machine of printed circuit board (PCB) |
| CN203359490U (en) * | 2013-05-27 | 2013-12-25 | 江苏星源航天材料股份有限公司 | PCB turnover machine |
| CN103995000B (en) * | 2014-05-15 | 2017-01-11 | 京东方科技集团股份有限公司 | Checking device and checking system of display substrate |
| CN104444290B (en) * | 2014-10-10 | 2016-08-24 | 四川长虹电器股份有限公司 | Flat panel TV automatic turning leans to machine |
| CN106144694B (en) * | 2015-04-22 | 2019-03-15 | 深圳长城开发科技股份有限公司 | Pcb board turnover mechanism |
| CN205010988U (en) * | 2015-07-24 | 2016-02-03 | 苏州宏瑞达新能源装备有限公司 | Plate shaped product turning device |
| CN205187277U (en) * | 2015-11-26 | 2016-04-27 | 肇庆三雄极光照明有限公司 | Pcb board panel turnover machine |
| CN105346995A (en) * | 2015-11-30 | 2016-02-24 | 苏州康贝尔电子设备有限公司 | Board turnover machine |
| CN105357881A (en) * | 2015-11-30 | 2016-02-24 | 苏州康贝尔电子设备有限公司 | Turnover mechanism of plate turnover machine |
| CN205441887U (en) * | 2015-12-28 | 2016-08-10 | 广东龙昕科技有限公司 | Cell phone case's automation is turned over transferred and is sent device |
| CN105564954B (en) * | 2016-02-02 | 2018-06-15 | 快克智能装备股份有限公司 | Assembly line workpiece is adjustable turnover device |
| CN205820292U (en) * | 2016-07-22 | 2016-12-21 | 昆山鸿仕达电子科技有限公司 | A kind of two-sided panel turnover device |
| CN206100640U (en) * | 2016-08-27 | 2017-04-12 | 深圳市尚宏自动化设备有限公司 | Manual accent width platform of plugging into |
| CN206232057U (en) * | 2016-10-25 | 2017-06-09 | 苏州凯宸精工科技有限公司 | A kind of pcb board supply unit and pcb board panel turnover machine |
| CN206232061U (en) * | 2016-10-25 | 2017-06-09 | 苏州凯宸精工科技有限公司 | A kind of adjustable pcb board panel turnover machine |
| CN206927218U (en) * | 2017-01-20 | 2018-01-26 | 山东日发纺织机械有限公司 | A kind of bimodulus group multi-track circuit substrate transmitting device |
| CN206665625U (en) * | 2017-04-17 | 2017-11-24 | 郭玉卿 | Tipper portable plate governor motion |
| CN207346704U (en) * | 2017-09-29 | 2018-05-11 | 广东瑞天智能科技有限公司 | The panel turnover mechanism of laser marking machine |
-
2018
- 2018-01-23 CN CN201810064794.6A patent/CN108341218B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108341218A (en) | 2018-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108341218B (en) | System for automatically adjusting track interval of plate turnover machine | |
| CN101806856B (en) | Full-automatic circuit board testing machine | |
| CN106824803A (en) | Comprehensive automatic logistics delivering sorting machine | |
| CN1213643C (en) | Mounting device head of surface mounting machine | |
| CN103157606A (en) | Fruit weighing and sorting system | |
| CN105486696A (en) | Circuit board conveying and detecting apparatus and circuit board conveying and detecting method | |
| CN209905845U (en) | Double-layer electric plate turnover device | |
| CN104828469A (en) | Product loading device for automatic detection system | |
| KR101156063B1 (en) | Structure for Regulating the Width of Lane in Dual Lane Conveyor | |
| CN207037022U (en) | A kind of continuous detection machine of flexible PCB | |
| CN216917577U (en) | Mechanism for stably overturning PCB (printed circuit board) | |
| CN111747088A (en) | Double-layer electric plate turnover device | |
| JP3697867B2 (en) | Electronic component mounting apparatus and electronic component mounting method | |
| CN213801466U (en) | Chip mounter conveyer with adjustable transportation width | |
| CN211197731U (en) | Photo-etching machine is led and is just constructed | |
| CN111024969A (en) | Steering conveying device for conveying sample rack | |
| CN221521132U (en) | Magnetic transmission roller solar panel turnover machine | |
| CN219155711U (en) | Turnover transplanting machine | |
| CN219226237U (en) | Online defect investigation device of Ball Grid Array (BGA) ball planting machine | |
| CN213949801U (en) | Turnover mechanism, turnover machine and PCB production equipment | |
| CN219129990U (en) | PCB board detects sorting device | |
| CN217995766U (en) | Belt conveying equipment | |
| CN219284987U (en) | Angle adjusting device for screen detection equipment | |
| CN219313877U (en) | Conveying device and production line platform | |
| CN219383713U (en) | Assembly line device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |