CN111634634B - Automatic feeding and discharging equipment of pad printing machine - Google Patents
Automatic feeding and discharging equipment of pad printing machine Download PDFInfo
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- CN111634634B CN111634634B CN202010571736.XA CN202010571736A CN111634634B CN 111634634 B CN111634634 B CN 111634634B CN 202010571736 A CN202010571736 A CN 202010571736A CN 111634634 B CN111634634 B CN 111634634B
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- wheel
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- 238000007599 discharging Methods 0.000 title claims abstract description 118
- 238000007649 pad printing Methods 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 221
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000012546 transfer Methods 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000004064 recycling Methods 0.000 claims abstract description 32
- 238000003860 storage Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 67
- 230000000903 blocking effect Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 238000007639 printing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000010023 transfer printing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000011521 glass Substances 0.000 description 10
- 238000003825 pressing Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000725 suspension 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
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
- B65G37/02—Flow-sheets for conveyor combinations in warehouses, magazines or workshops
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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
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
-
- 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
-
- 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
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/914—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements
-
- 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
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/918—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers with at least two picking-up heads
-
- 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
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses automatic feeding and discharging equipment of a pad printing machine, which comprises a frame, a flow conveying line, a tray discharging mechanism, a tray recycling mechanism, a transfer taking and discharging mechanism, a robot grabbing and discharging mechanism and a centering mechanism with a positioning station and a temporary storage station. The frame is sequentially provided with a first station, a second station and a third station, the tray discharging mechanism is arranged at the position of the frame corresponding to the first station, and the tray recycling mechanism is arranged at the position of the frame corresponding to the third station; the flow conveying line is arranged on the frame, the first end of the flow conveying line extends to the tray discharging mechanism, and the second end of the flow conveying line extends to the tray recycling mechanism; the centering mechanism is arranged at the position of the frame corresponding to the second station and is positioned beside the flow line; the transfer material taking and placing mechanism is arranged at the position of the frame corresponding to the second station, the transfer material taking and placing mechanism is also positioned above the running water conveying line and the centering mechanism, and the robot material taking and placing mechanism is positioned beside the centering mechanism; so as to realize the purpose of automatic feeding and discharging.
Description
Technical Field
The invention relates to the field of automatic equipment, in particular to automatic feeding and discharging equipment of a pad printing machine.
Background
Due to rapid development and mass application of glass products, the requirements on the efficiency and quality of glass production are also higher and higher; meanwhile, the requirements of current glass manufacturers on production efficiency cannot be met due to the rapid rising of labor cost and early manual feeding and discharging. More and more manufacturers are increasing efficiency and quality, and realizing production automation, so the demand for automatic production equipment is becoming increasingly strong.
In the process of printing glass by the pad printing equipment, the glass is fed and discharged manually, namely, the glass is taken out from a charging tray manually, and then the taken glass is put into the pad printing equipment for printing; when printing is finished, manually taking down the printed glass and placing the glass in a material tray for stacking and discharging; the above actions are repeated continuously, and batch printing of the pad printing equipment on the glass can be completed. However, the manual feeding and discharging method is very inconvenient, and severely limits the efficiency, speed and quality of the production line.
Therefore, there is a need for an automatic feeding and discharging device of a pad printing machine, which can automatically feed and discharge materials to improve the efficiency, speed and quality of a production line and reduce the burden of operators, so as to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide automatic feeding and discharging equipment of a pad printing machine, which can realize automatic feeding and discharging to improve the efficiency, speed and quality of a production line and reduce the burden of operators.
In order to achieve the above purpose, the automatic feeding and discharging equipment of the pad printing machine comprises a frame, a flow conveying line, a tray discharging mechanism, a tray recycling mechanism, a transferring, taking and discharging mechanism, a robot grabbing and discharging mechanism and a centering mechanism with a positioning station and a temporary storage station. The frame is sequentially provided with a first station, a second station and a third station which are spaced from each other along the X-axis direction, the tray discharging mechanism is arranged at the position of the frame corresponding to the first station, and the tray recycling mechanism is arranged at the position of the frame corresponding to the third station; the running water conveying line is arranged on the frame, a first end of the running water conveying line extends to the tray discharging mechanism, and a second end of the running water conveying line extends to the tray recycling mechanism; the centering mechanism is arranged at the position of the frame corresponding to the second station and is positioned beside the running water conveying line along the Y-axis direction, the transferring, taking and placing mechanism is arranged at the position of the frame corresponding to the second station, the transferring, taking and placing mechanism is also positioned above the running water conveying line and the centering mechanism, and the robot grabbing and placing mechanism is positioned beside the centering mechanism; the automatic printing machine comprises a first station, a second station, a centering mechanism, a material tray discharging mechanism, a robot grabbing and discharging mechanism and a material tray recycling mechanism, wherein the material tray discharging mechanism transfers a plurality of material trays which are supported by the material tray discharging mechanism and are respectively provided with a workpiece to be printed to the first end of the first station to the first end of the running line in sequence, the material trays at the first station are sequentially transferred to the second station and the third station, the material tray transporting and discharging mechanism is responsible for transferring the workpiece to be printed on the material trays at the second station to the positioning station of the centering mechanism, the material tray transferring and discharging mechanism is also responsible for transferring the printed workpiece at the temporary storage station of the centering mechanism to the material trays at the second station to the outside in sequence, and the robot grabbing and discharging mechanism is also responsible for grabbing the printed workpiece at the positioning station of the centering mechanism and transferring the printed workpiece at the third station to the temporary storage station of the centering mechanism, and the material tray recycling mechanism stacks the printed workpiece at the third station one by one.
Preferably, the automatic feeding and discharging equipment of the pad printing machine further comprises a blocking mechanism and a jacking mechanism, wherein the blocking mechanism and the jacking mechanism are respectively arranged at the position of the frame corresponding to the second station, the blocking mechanism is positioned under the running water conveying line and can do lifting motion along the Z-axis direction, the blocking mechanism blocks the material tray at the second station from being conveyed to the third station when being lifted, and the blocking mechanism allows the material tray at the second station to be conveyed to the third station when being lowered; the jacking mechanism is located beside the running water conveying line along the Y-axis direction and jacks the tray at the second station along the Y-axis direction.
Preferably, the automatic feeding and discharging equipment of the pad printing machine further comprises a first side guide rail and a second side guide rail, wherein the first side guide rail and the second side guide rail are used for guiding the tray conveyed by the running water conveying line, the first side guide rail and the second side guide rail are parallel to each other and are separated from each other, the first side guide rail and the second side guide rail are respectively arranged at the position of the frame corresponding to the second station, and the running water conveying line is positioned between the first side guide rail and the second side guide rail along the Y-axis direction.
Preferably, the flow line comprises a power driver, a mounting shaft, a first wheel, a second wheel, a third wheel, a fourth wheel, a first annular transmission member and a second annular transmission member, wherein the mounting shaft is rotatably mounted on the frame, the axial direction of the mounting shaft is arranged along the Y-axis direction, the first wheel and the second wheel are mounted on the mounting shaft and are spaced along the Y-axis direction, the third wheel and the fourth wheel are rotatably mounted on the frame and are spaced along the Y-axis direction, the third wheel is aligned with the first wheel along the X-axis direction, the fourth wheel is aligned with the second wheel along the X-axis direction, the first annular transmission member is wound on the first wheel and the third wheel, the second annular transmission member is wound on the second wheel and the fourth wheel, the power driver is mounted on the frame and drives the mounting shaft to rotate, and the material tray recovery mechanism and the material tray discharging mechanism are respectively positioned between the first annular transmission member and the second annular transmission member, and the first transfer member is positioned on the positive transfer member.
Preferably, the tray discharging mechanism comprises a jacking component capable of lifting along the Z-axis direction and a tray separating component capable of sliding along the Y-axis direction and lifting along the Z-axis direction, the jacking component is positioned between the first annular transmission piece and the second annular transmission piece, the outer sides of the first annular transmission piece and the second annular transmission piece are respectively provided with the tray separating component, and the tray separating component are matched with each other to realize one-by-one discharging of a plurality of stacked trays onto the first annular transmission piece and the second annular transmission piece.
Preferably, the jacking component comprises a jacking plate and a jacking cylinder positioned right below the jacking plate, and the output end of the jacking cylinder is fixedly connected with the jacking plate; the disc separating assembly comprises a Y-axis air cylinder, a Y-axis baffle, a Z-axis air cylinder and a disc separating plate, wherein the Y-axis baffle is installed at the output end of the Y-axis air cylinder, the Z-axis air cylinder is installed on the Y-axis baffle, the disc separating plate is installed at the output end of the Z-axis air cylinder, the disc separating plate is driven by the Z-axis air cylinder to extend upwards or retract downwards to lift the Y-axis baffle, and the Y-axis air cylinder drives the Y-axis baffle to be close to or far away from the top supporting plate together with the Z-axis air cylinder and the disc separating plate.
Preferably, the tray recycling mechanism comprises a jacking cylinder, a bearing plate and a bearing clamp capable of being switched between a bearing position and an avoiding position, the bearing plate is positioned between the first annular transmission piece and the second annular transmission piece, the jacking cylinder is positioned right below the bearing plate, the output end of the jacking cylinder is fixedly connected with the bearing plate, and the bearing clamp is respectively arranged above the outer sides of the first annular transmission piece and the second annular transmission piece; the material trays supported on the first annular transmission piece and the second annular transmission piece at the third station push the supporting clamp to be switched from the supporting position to the avoiding position and beyond the supporting clamp in the process that the lifting air cylinder drives the bearing plate to be lifted upwards, and the material trays beyond the supporting clamp are placed on the supporting clamp switched to the supporting position in the process that the lifting air cylinder drives the bearing plate to be lifted downwards.
Preferably, the centering mechanism comprises a frame body, a positioning table, an X-axis positioning assembly, a Y-axis positioning assembly, a first motor, a second motor, an X-axis belt transmission assembly and a Y-axis belt transmission assembly, wherein the positioning station and the temporary storage station are arranged on the positioning table, the positioning table is further provided with an X-axis avoidance space surrounding the positioning station from the X-axis direction and a Y-axis avoidance space surrounding the positioning station from the Y-axis direction, the X-axis positioning assembly is movably assembled on the frame body, the X-axis positioning assembly is further arranged in the X-axis avoidance space in a penetrating manner, the Y-axis positioning assembly is movably assembled on the frame body, the Y-axis positioning assembly is further arranged in the Y-axis avoidance space in a penetrating manner, the first motor and the second motor are arranged on the frame body, the X-axis belt transmission assembly is crossed and staggered with the Y-axis belt transmission assembly, the X-axis belt transmission assembly is connected between the first motor and the X-axis positioning assembly, and the Y-axis belt transmission assembly is connected between the second motor and the Y-axis transmission assembly, and the Y-axis positioning assembly is matched with the Y-axis positioning assembly.
Preferably, the transfer taking and placing mechanism comprises an X-axis transverse moving assembly, a Y-axis transverse moving assembly, rotary drivers, rotary seats, Z-axis drivers and suction nozzles, wherein the Y-axis transverse moving assembly is installed on the frame, the X-axis transverse moving assembly is installed on the output end of the Y-axis transverse moving assembly, the rotary drivers are installed at the output end of the X-axis transverse moving assembly, the output ends of the rotary drivers are vertically arranged, the rotary seats are installed at the output ends of the rotary drivers, the Z-axis drivers are installed on the rotary seats, at least two Z-axis drivers are arranged around the output ends of the rotary drivers, each Z-axis driver is vertically arranged at the output end, and each suction nozzle is respectively installed at the output ends of the Z-axis drivers.
Preferably, the automatic feeding and discharging equipment of the pad printing machine further comprises a safety protection door mechanism, a first folding and unfolding operation table and a second folding and unfolding operation table, wherein the first folding and unfolding operation table is installed on the frame and is arranged adjacent to the first end of the flow line, the second folding and unfolding operation table is installed on the frame and is arranged adjacent to the second end of the flow line, and the safety protection door mechanism is located beside the robot grabbing and discharging mechanism and provided with an emergency stop switch for controlling the automatic feeding and discharging equipment of the pad printing machine to stop suddenly.
Compared with the prior art, the automatic transfer machine has the advantages that by means of the cooperation of the tray discharging mechanism, the tray recycling mechanism, the running water conveying line, the transferring, taking and discharging mechanism, the robot grabbing and discharging mechanism and the centering mechanism, in the feeding and discharging process of the transfer machine, one tray which is the lowest and filled with a workpiece to be printed is transferred to the first end of the running water conveying line corresponding to the first station by the tray discharging mechanism, and is sequentially conveyed to the second station and the third station by the running water conveying line; when the tray filled with the workpieces to be printed is conveyed to the second station by the running water conveying line and is suspended, the transferring, taking and placing mechanism transfers the workpieces to be printed on the tray at the second station to the positioning station of the centering mechanism, then the robot grabbing and placing mechanism grabs the workpieces to be printed at the positioning station of the centering mechanism and transfers the workpieces to an external transfer printing machine, the robot grabbing and placing mechanism transfers the printed workpieces at the transfer printing machine to the temporary storage station of the centering mechanism, and the transferring, taking and placing mechanism grabs the printed workpieces at the temporary storage station of the centering mechanism and transfers the printed workpieces to the tray at the second station; when the workpieces to be printed on the tray at the second station are completely taken away and the printed workpieces are fully filled, the tray at the second station is conveyed to the third station by the running water conveying line, and the other tray filled with the workpieces to be printed is conveyed to the first end of the running water conveying line corresponding to the first station by the tray discharging mechanism, and is conveyed to the second station by the running water conveying line; the automatic feeding of the workpiece to be printed on the tray to the pad printer can be realized by continuously repeating the above actions, the automatic discharging of the printed workpiece on the pad printer to the tray and the stacking and recycling of the tray are realized, so that the efficiency, the speed and the quality of the production line are improved, the burden of operators is reduced, the plan control of the production department is more foundation, and the production plan scheduling is more accurate.
Drawings
Fig. 1 is a schematic perspective view of a feeding and discharging device of a pad printing machine according to the present invention.
Fig. 2 is a schematic plan view of the feeding and discharging device of the pad printing machine shown in fig. 1 in a top view.
Fig. 3 is a schematic perspective view of a running water conveying line, a tray discharging mechanism, a tray recycling mechanism, a first side guide rail, a second side guide rail, a blocking mechanism and a pressing mechanism in the feeding and discharging equipment of the pad printing machine, when the seven mechanisms are installed together and the tray is displayed.
Fig. 4 is a schematic perspective view of a running water conveying line, a tray discharging mechanism, a tray recycling mechanism, a first side guide rail, a second side guide rail, a blocking mechanism and a pressing mechanism in the feeding and discharging equipment of the pad printing machine, when the seven mechanisms are installed together and the tray is hidden.
Fig. 5 is a schematic perspective view of a running water conveying line in the feeding and discharging device of the pad printing machine.
Fig. 6 is a schematic perspective view of a tray discharging mechanism in a pad printing machine feeding and discharging device.
Fig. 7 is a schematic plan view of the tray discharging mechanism shown in fig. 6 after projection from right to left.
Fig. 8 is a schematic perspective view of a transfer, pick-up and discharge mechanism in the feeding and discharging device of the pad printing machine.
Fig. 9 is a schematic perspective view of a tray recycling mechanism in the feeding and discharging apparatus of the pad printing machine of the present invention.
Fig. 10 is a schematic perspective view of a centering mechanism in the feeding and discharging apparatus of the pad printing machine of the present invention when a workpiece is displayed.
Fig. 11 is a schematic perspective view of a centering mechanism in the feeding and discharging device of the pad printing machine of the present invention when a workpiece is hidden.
Detailed Description
In order to describe the technical content and constructional features of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 and 2, the automatic feeding and discharging device 100 of the pad printing machine of the present invention is used for matching with the pad printing machine to automatically position the workpiece 210 to be printed for a second time and then place the workpiece at the pad printing machine, and in the process of placing the workpiece 210 to be printed at the pad printing machine, the printed workpiece 220 at the pad printing machine is also removed, so as to achieve the purpose of automatic feeding and discharging. The automatic feeding and discharging device 100 of the pad printing machine comprises a frame 10, a flow conveying line 20, a tray discharging mechanism 30, a tray recycling mechanism 40, a transferring, taking and discharging mechanism 50, a robot grabbing and discharging mechanism 60 and a centering mechanism 70 with a positioning station 71 and a temporary storage station 72. The frame 10 is sequentially provided with a first station 11, a second station 12 and a third station 13 which are spaced from each other along the X-axis direction, and the tray discharging mechanism 30 is installed at a position of the frame 10 corresponding to the first station 11, that is, the tray discharging mechanism 30 installed on the frame 10 is also corresponding to the first station 11, so that the tray discharging mechanism 30 sequentially transfers the trays 200 to the running water conveying line 20 at the position of the first station 11. The tray recycling mechanism 40 is installed at a position of the frame 10 corresponding to the third station 13, that is, the tray recycling mechanism 40 installed on the frame 10 also corresponds to the third station 13, so that the tray recycling mechanism 40 stacks and recycles the trays 200 on the running water conveying line 20 at the third station 13 one by one. The running water conveying line 20 is mounted on the frame 10, and a first end of the running water conveying line 20 extends to the tray discharging mechanism 30 so as to ensure that the tray discharging mechanism 30 reliably transfers the trays 200 to the first end of the running water conveying line 20 sequentially and orderly; the second end of the flow line 20 extends to the tray recycling mechanism 40 to ensure that the tray recycling mechanism 40 can stack and recycle trays 200 on the second end of the flow line 20 one by one. The centering mechanism 70 is mounted on the frame 10 at a position corresponding to the second station 12, i.e., the centering mechanism 70 mounted on the frame 10 also corresponds to the second station 12; the centering mechanism 70 is located at the side of the flow conveyor line 20 along the Y-axis direction, so that the transfer pick-and-place mechanism 50 transfers the workpiece 210 to be printed on the tray 200 at the second station 12 to the positioning station 71 of the centering mechanism 70, or transfers the printed workpiece 220 at the temporary storage station 72 of the centering mechanism 70 to the tray 200 at the second station 12. The transferring, taking and placing mechanism 50 is arranged at the position of the frame 10 corresponding to the second station 12, namely the transferring, taking and placing mechanism 50 arranged on the frame 10 also corresponds to the second station 12; the transfer, pick and place mechanism 50 is also located above both the flow line 20 and the centering mechanism 70. The robotic grasping and discharging mechanism 60 is located beside the centering mechanism 70. Therefore, in operation, the tray discharging mechanism 30 sequentially transfers the trays 200 each loaded with the workpiece 210 to be printed, which are supported by the tray discharging mechanism 30, to the first end of the flow line 20 corresponding to the first station 11, the flow line 20 sequentially transfers the trays 200 at the first station 11 to the second station 12 and the third station 13, the transfer and picking and discharging mechanism 50 is responsible for transferring the workpiece 210 to be printed on the tray 200 at the second station 12 to the positioning station 71 of the centering mechanism 70, the transfer and picking and discharging mechanism 50 is also responsible for transferring the printed workpiece 220 at the temporary storage station 72 of the centering mechanism 70 to the tray 200 at the second station 12, the robot grabbing and discharging mechanism 60 is responsible for transferring the workpiece 210 to be printed at the positioning station 71 of the centering mechanism 70 to an external pad printing machine, the robot grabbing and discharging mechanism 60 also grabs away the printed workpiece 220 at the pad printing machine and transfers the printed workpiece 220 to the temporary storage station 72 of the centering mechanism 70, and the tray recycling mechanism 40 stacks trays 200 filled with the printed workpiece 220 at the third station 13 one by one; to realize an automatic operation flow of orderly tray 200 at the first station 11, automatic feeding of each workpiece 210 to be printed on the tray 200 at the second station 12 to the pad printer, automatic discharging of the printed workpiece 220 at the pad printer to the tray 200 at the second station 12, and upward stacking and recycling of the tray 200 filled with the printed workpiece 220 at the third station 13. Specifically, in order to facilitate the operation of operators in loading and unloading and to ensure the safety of operators, the automatic loading and unloading device 100 of the pad printing machine of the present invention further comprises a safety door mechanism 94, a first folding and unfolding operation table 95 and a second folding and unfolding operation table 96, the first folding and unfolding operation table 95 is mounted on the frame 10 and is arranged adjacent to the first end of the running water conveying line 20, the second folding and unfolding operation table 96 is mounted on the frame 10 and is arranged adjacent to the second end of the running water conveying line 20, the safety door mechanism 94 is positioned beside the robot grabbing and discharging mechanism 60 and is provided with a scram switch 941 for controlling the scram of the loading and unloading device 100 of the pad printing machine of the present invention, to rapidly realize the suspension of the feeding and discharging device 100 of the pad printing machine by means of the scram switch 941, thereby ensuring the safety of the device and personnel. More specifically, the following is:
As shown in fig. 2 to 4, the automatic feeding and discharging device 100 of the pad printing machine of the present invention further includes a blocking mechanism 80 and a pressing mechanism 91, where the blocking mechanism 80 and the pressing mechanism 91 are respectively installed at a position of the frame 10 corresponding to the second station 12, that is, the blocking mechanism 80 and the pressing mechanism 91 installed on the frame 10 also correspond to the second station 12; the blocking mechanism 80 is located right below the running water conveying line 20 and can move up and down along the Z-axis direction, and the blocking mechanism 80 blocks the tray 200 at the second station 12 from being conveyed to the third station 13 when being lifted, so that the tray 200 at the second station 12 is positioned by the blocking mechanism 80 at the moment, the position accuracy of the tray 200 at the second station 12 is ensured, and the reliability of transferring the workpiece 210 to be printed and the printed workpiece 220 by the transferring, taking and placing mechanism 50 is ensured; the blocking mechanism 80 allows the transfer of the tray 200 at the second station 12 to the third station 13 while descending so as to satisfy the transfer of the tray 200 filled with the printed work piece 220 to the third station 13, and also allows the tray 200 at the first station 11 to be transferred to the second station 12, thus ensuring the continuity of the work. The pushing mechanism 91 is located beside the running water conveying line 20 along the Y-axis direction, and the pushing mechanism 91 pushes against the tray 200 at the second station 12 along the Y-axis direction, so as to prevent the tray 200 located by the blocking mechanism 80 from being mixed. Specifically, in fig. 2 to 4, in order to ensure the accuracy of the position of the tray 200 conveyed by the running water conveying line 20, the automatic feeding and discharging device 100 for a pad printing machine according to the present invention further includes a first side rail 92 and a second side rail 93 for guiding the tray 200 conveyed by the running water conveying line 20, where the first side rail 92 and the second side rail 93 are parallel and spaced apart from each other, and the first side rail 92 and the second side rail 93 are respectively installed at a position of the frame 10 corresponding to the second station 12, and the running water conveying line 20 is located between the first side rail 92 and the second side rail 93 along the Y-axis direction. For example, the first side rail 92 and the second side rail 93 are each plate structures; the pressing mechanism 91 and the blocking mechanism 80 are each composed of a cylinder and a sliding plate driven by the cylinder, but not limited to this example. In fig. 2 to 4, the pressing mechanism 91 and the centering mechanism 70 are located on the same side of the flow line 20, for example, but not limited to, the front side of the flow line 20 in fig. 2 to 4.
As shown in fig. 3 to 5, the running water line 20 includes a power driver 21, a mounting shaft 22, a first wheel 23, a second wheel 24, a third wheel 25, a fourth wheel 26, a first endless transmission member 27, and a second endless transmission member 28. The mounting shaft 22 is rotatably mounted on the frame 10, and the frame 10 provides supporting and fixing functions for the mounting shaft 22; the axial direction of the mounting shaft 22 is arranged in the Y-axis direction. The first wheel 23 and the second wheel 24 are mounted on the mounting shaft 22 and spaced apart in the Y-axis direction such that the first wheel 23 and the second wheel 24 can rotate together with the mounting shaft 22. The third wheel 25 and the fourth wheel 26 are each rotatably mounted to the frame 10 and spaced apart in the Y-axis direction, with the third wheel 25 aligned with the first wheel 23 in the X-axis direction and the fourth wheel 26 aligned with the second wheel 24 in the X-axis direction. The first endless transfer member 27 is wound around the first wheel 23 and the third wheel 25, and the second endless transfer member 28 is wound around the second wheel 24 and the fourth wheel 26. The power driver 21 is mounted on the frame 10 and drives the mounting shaft 22 to rotate; therefore, the rotating mounting shaft 22 drives the first wheel 23 and the second wheel 24 to synchronously rotate, and the first annular transmission member 27 and the second annular transmission member 28 are synchronously rotated under the cooperation of the third wheel 25 and the fourth wheel 26, so that the synchronism of the two sides of the tray 200 is ensured; since both sides of the tray 200 are required to be transported simultaneously, the diameters of the first wheel 23 and the second wheel 24 are the same, and the diameters of the third wheel 25 and the fourth wheel 26 are the same, preferably the diameters of the first wheel 23 to the fourth wheel 26 are the same. The tray recycling mechanism 40 and the tray discharging mechanism 30 are respectively located between the first annular conveying member 27 and the second annular conveying member 28, and the transferring, taking and placing mechanism 50 is located right above the first annular conveying member 28 and the second annular conveying member 28, so that the layout of the tray discharging mechanism 30, the tray recycling mechanism 40 and the running water conveying line 20 on the frame 10 is more reasonable and compact. For example, the first to fourth wheel 26 is a belt wheel, and the first and second endless transmission members 28 are belts, respectively, although the first to fourth wheel 26 may be a chain wheel, and the first and second endless transmission members 28 are chains, respectively, according to actual needs; the power driver 21 is a motor, but not limited thereto.
As shown in fig. 3 and 4, and fig. 6 and 7, the tray discharging mechanism 30 includes a jacking assembly 30a that can be lifted in the Z-axis direction and a tray separating assembly 30b that can be slid in the Y-axis direction and lifted in the Z-axis direction. The jacking assemblies 30a are positioned between the first and second endless transfer members 28 such that the jacking assemblies 30a are sandwiched between the first and second endless transfer members 28 such that the jacking assemblies 30a transfer the trays 200 to the first and second endless transfer members 28 at the first station 11. The outer sides of the first and second annular transmission members 28 are respectively provided with a sub-disc assembly 30b, and the plurality of stacked trays 200 are discharged one by one onto the first and second annular transmission members 28 by means of the cooperation of the lifting of the jacking assembly 30a and the sub-disc assembly 30b and the sliding of the sub-disc assembly 30b, and the specific operation process is as follows: the jacking assembly 30a is first raised upwardly such that the jacking assembly 30a is raised above the first and second endless transfer members 28 at the first station 11; then, the tray separating assembly 30b slides away from the jacking assembly 30a along the Y-axis direction, and the jacking assembly 30a further rises, so that the plurality of stacked trays 200 clamped by the tray separating assembly 30b are temporarily placed on the jacking assembly 30a; then, the tray separating assembly 30b is lifted up and then slides close to the jacking assembly 30a, so that the tray separating assembly 30b jacks up all the rest except the lowest tray 200 temporarily placed on the jacking assembly 30a; next, the jacking assembly 30a is lowered and reset, and the lowest one of the trays 200 is transferred by the lowered and reset jacking assembly 30a to the first and second endless transfer members 28. Specifically, the jacking component 30a comprises a jacking plate 31 and a jacking cylinder 32 positioned right below the jacking plate 31, and the output end of the jacking cylinder 32 is fixedly connected with the jacking plate 31; the tray dividing assembly 30b comprises a Y-axis air cylinder 33, a Y-axis baffle 34, a Z-axis air cylinder 35 and a tray dividing plate 36, wherein the Y-axis baffle 34 is arranged at the output end of the Y-axis air cylinder 33, the Z-axis air cylinder 35 is arranged on the Y-axis baffle 34, the tray dividing plate 36 is arranged at the output end of the Z-axis air cylinder 35, the tray dividing plate 36 is driven by the Z-axis air cylinder 35 to extend upwards or retract downwards to lift the Y-axis baffle 34, and the Y-axis air cylinder 33 drives the Y-axis baffle 34, together with the Z-axis air cylinder 35 and the tray dividing plate 36, to approach or depart from the top supporting plate 31 so as to ensure the reliability of the tray 200 to be divided layer by layer and transferred to the first and second annular conveying members 28 orderly.
As shown in fig. 3, 4 and 9, the tray recovery mechanism 40 includes a lift cylinder 41, a carrier plate 42, and a holding clamp 43 that can be switched between a holding position and a retracted position. The bearing plate 42 is positioned between the first and second annular transmission members 28, the jacking cylinder 41 is positioned right below the bearing plate 42, and the output end of the jacking cylinder 41 is fixedly connected with the bearing plate 42, so that the bearing plate 42 jacks up the material tray 200 at the third station 13, which is borne by the first and second annular transmission members 28, from below; the upper outer sides of the first and second annular conveying members 28 are respectively provided with two bearing clips 43, and preferably, the bearing clips 43 on the same side are two and are spaced from each other along the X-axis direction, so as to increase the reliability of bearing the tray 200 by the bearing clips 43, but not limited thereto. The tray 200 placed on the first and second annular conveying members 28 at the third station 13 is pushed to switch the supporting clamp 43 from the supporting position (see the rest state except the supporting clamp 43 at the upper left corner in fig. 9) to the avoiding position (see the supporting clamp 43 at the upper left corner in fig. 9) and passes over the supporting clamp 43 in the process that the lifting cylinder 41 drives the bearing plate 42 to lift upwards, and then the tray 200 passing over the supporting clamp 43 is placed on the supporting clamp 43 switched to the supporting position in the process that the lifting cylinder 41 drives the bearing plate 42 to descend, so that the tray 200 is more easily stacked one by one, and the tray 200 is taken away by an operator after being stacked to a certain amount, so that the efficiency is higher.
As shown in fig. 1 and 2, and fig. 10 and 11, the centering mechanism 70 includes a frame 70a, a positioning table 70b, an X-axis positioning assembly 70c, a Y-axis positioning assembly 70d, a first motor 70e, a second motor 70f, an X-axis belt transmission assembly 70g, and a Y-axis belt transmission assembly 70h. The positioning station 71 and the temporary storage station 72 are arranged on the positioning table 70b, the positioning table 70b is also provided with an X-axis avoidance space 73 surrounding the positioning station 71 from the X-axis direction and a Y-axis avoidance space 74 surrounding the positioning station 71 from the Y-axis direction, preferably, the positioning station 71 and the temporary storage station 72 are respectively two, all the positioning stations 71 are aligned and separated from each other along the X-axis direction, all the temporary storage stations 72 are aligned and separated from each other along the X-axis direction, and meanwhile, the positioning station 71 is also separated from the temporary storage station 72 along the Y-axis direction so as to improve the positioning capability and temporary storage capability. The X-axis positioning assembly 70c is movably assembled on the frame body 70a, and the X-axis positioning assembly 70c also penetrates through the X-axis avoiding space 73; the Y-axis positioning assembly 70d is movably assembled on the frame 70a, and the Y-axis positioning assembly 70d is further disposed in the Y-axis avoiding space 74 in a penetrating manner. The first motor 70e and the second motor 70f are mounted on the frame body 70 a. The X-axis belt transmission assembly 70g and the Y-axis belt transmission assembly 70h are crisscrossed and arranged in a staggered manner, the X-axis belt transmission assembly 70g is connected between the first motor 70e and the X-axis positioning assembly 70c, and the Y-axis belt transmission assembly 70h is connected between the second motor 70f and the Y-axis positioning assembly 70 d; the X-axis positioning assembly 70c jointly realizes the X-axis and Y-axis positioning of the workpiece 210 to be printed at the positioning station 71 under the cooperation of the first motor 70e and the X-axis belt transmission assembly 70g and the cooperation of the Y-axis positioning assembly 70d under the cooperation of the second motor 70f and the Y-axis belt transmission assembly 70 h; therefore, the centering mechanism 70 adopts the above structural design, which has the advantages of reducing the number of motors used in order to position the workpiece 210 to be printed at the two positioning stations 71 along the X-axis and the Y-axis, improving the positioning efficiency and the positioning accuracy at lower cost, and greatly reducing the burden of operators. Specifically, in fig. 10 and 11, the frame 70a includes a bottom plate 701 positioned directly under the positioning table 70b and a column 702 fixed between the bottom plate 701 and the positioning table 70b, preferably, the column 702 is positioned at four corners of both the bottom plate 701 and the positioning table 70b, respectively, to provide a sufficient space; the X-axis belt driving assembly 70g, the Y-axis belt driving assembly 70h, the X-axis positioning assembly 70c and the Y-axis positioning assembly 70d are respectively located between the base plate 701 and the positioning table 70b, the first motor 70e and the second motor 70f are located directly under the base plate 701, and the output ends of the first motor 70e and the second motor 70f pass through the base plate 701 upwards, and the state is shown in fig. 10 and 11.
As shown in fig. 8, the transfer, pickup and discharge mechanism 50 includes an X-axis traversing unit 51, a Y-axis traversing unit 52, a rotary driver 53, a rotary base 54, a Z-axis driver 55, and a suction nozzle 56. The Y-axis traversing assembly 52 is mounted on the frame 10, and the frame 10 provides support for the Y-axis traversing assembly 52; the X-axis traversing assembly 51 is mounted on the output end of the Y-axis traversing assembly 52, and the Y-axis traversing assembly 52 drives the X-axis traversing assembly 51 to slide in the Y-axis direction. The rotary driver 53 is installed at the output end of the X-axis traversing assembly 51, and the X-axis traversing assembly 51 drives the rotary driver 53 to slide along the X-axis direction; the output 531 of the rotary drive 53 is arranged vertically. The rotary seat 54 is mounted at the output end of the rotary driver 53, and the rotary driver 53 drives the rotary seat 54 to rotate. The Z-axis driver 55 is mounted on the rotating base 54, and the Z-axis driver 53 is driven to rotate by the rotating base 54. At least two Z-axis drivers 55 are arranged around the output end 531 of the rotary driver 53, the output end 531 of each Z-axis driver 55 is vertically arranged, and the output end of each Z-axis driver 55 is respectively provided with a suction nozzle 56 so as to grasp two workpieces at a time and realize position switching between the workpieces; for example, the rotation driver 53 and the Z-axis driver 55 are cylinders, but not limited thereto.
Compared with the prior art, by means of the matching of the tray discharging mechanism 30, the tray recycling mechanism 40, the running water conveying line 20, the transferring, taking and discharging mechanism 50, the robot grabbing and discharging mechanism 60 and the centering mechanism 70, in the feeding and discharging process of the pad printing machine, firstly, one tray 200 which is the lowest and full of workpieces 210 to be printed is transferred to the first end of the running water conveying line 20 corresponding to the first station 11 by the tray discharging mechanism 30, and the tray 200 is sequentially conveyed to the second station 12 and the third station 13 by the running water conveying line 20; when the tray 200 filled with the workpieces 210 to be printed is conveyed to the second station 12 by the running water conveying line 20 and is suspended, the transferring, taking and placing mechanism 50 transfers the workpieces 210 to be printed on the tray 200 at the second station 12 to the positioning station 71 of the centering mechanism 70, then the robot grabbing and placing mechanism 60 grabs and transfers the workpieces 210 to be printed at the positioning station 71 of the centering mechanism 70 to an external transfer printing machine, the robot grabbing and placing mechanism 60 also transfers the printed workpieces 220 at the transfer printing machine to the temporary storage station 72 of the centering mechanism 70, and the transferring, taking and placing mechanism 50 grabs and transfers the printed workpieces 220 at the temporary storage station 72 of the centering mechanism 70 to the tray 200 at the second station 12; when the workpiece 210 to be printed on the tray 200 at the second station 12 is completely removed and the printed workpiece 220 is fully filled, the running water conveying line 20 conveys the tray 200 at the second station 12 to the third station 13, and at the same time, the tray discharging mechanism 30 transfers another tray 200 filled with the workpiece 210 to the first end of the running water conveying line 20 corresponding to the first station 11, and the running water conveying line 20 conveys the tray 200 to the second station 12; the above actions are repeated continuously, so that the automatic feeding of the workpiece 210 to be printed on the tray 200 to the pad printer can be realized, the automatic discharging of the printed workpiece 220 at the pad printer to the tray 200 and the stacking and recycling of the tray 200 can be realized, the efficiency, the speed and the quality of the production line are improved, the burden of operators is reduced, the plan control of the production department is more based, and the production plan scheduling is more accurate.
The foregoing disclosure is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (8)
1. The automatic feeding and discharging equipment of the pad printing machine is characterized by comprising a frame, a running water conveying line, a material tray discharging mechanism, a material tray recycling mechanism, a transfer taking and discharging mechanism, a robot grabbing and discharging mechanism and a centering mechanism with a positioning station and a temporary storage station, wherein the frame is sequentially provided with a first station, a second station and a third station which are mutually spaced along the X-axis direction, the material tray discharging mechanism is arranged at the position of the frame corresponding to the first station, the material tray recycling mechanism is arranged at the position of the frame corresponding to the third station, the running water conveying line is arranged at the frame, the first end of the running water conveying line extends to the material tray discharging mechanism, the second end of the running water conveying line extends to the material tray recycling mechanism, the centering mechanism is arranged at the position of the frame corresponding to the second station and is positioned beside the running water conveying line along the Y-axis direction, the transfer taking and discharging mechanism is arranged at the position of the frame corresponding to the second station, the transfer taking and discharging mechanism and the centering mechanism is positioned above the machine; the automatic printing machine comprises a first station, a second station, a centering mechanism, a material tray discharging mechanism, a robot grabbing and discharging mechanism and a material tray recycling mechanism, wherein the material tray discharging mechanism sequentially transfers a plurality of material trays which are supported by the material tray discharging mechanism and respectively provided with the workpieces to be printed to a first end of the first station corresponding to the running line, the material trays at the first station are sequentially transferred to the second station and a third station, the material tray transporting and discharging mechanism is responsible for transferring the workpieces to be printed on the material trays at the second station to a positioning station of the centering mechanism, the material tray transporting and discharging mechanism is also responsible for transferring the printed workpieces at the temporary storage station of the centering mechanism to the material trays at the second station, the robot grabbing and discharging mechanism is responsible for transferring the workpieces to be printed at the positioning station of the centering mechanism to an external transfer printer, and the material tray recycling mechanism is responsible for stacking the printed workpieces one by one at the third station;
The automatic feeding and discharging equipment of the pad printing machine further comprises a blocking mechanism, a jacking mechanism and a first side guide rail and a second side guide rail, wherein the first side guide rail and the second side guide rail are used for guiding a tray conveyed by the running water conveying line, the blocking mechanism and the jacking mechanism are respectively arranged at the position of the frame corresponding to the second station, the blocking mechanism is positioned under the running water conveying line and can do lifting movement along the Z-axis direction, the blocking mechanism blocks the tray at the second station from conveying to the third station when the blocking mechanism is lifted, and the blocking mechanism allows the tray at the second station to convey to the third station when the blocking mechanism is lowered; the pushing mechanism is located beside the running water conveying line along the Y-axis direction, the pushing mechanism pushes the tray at the second station along the Y-axis direction, the first side guide rail and the second side guide rail are parallel to each other and are separated, the first side guide rail and the second side guide rail are respectively installed at the position of the frame corresponding to the second station, and the running water conveying line is located between the first side guide rail and the second side guide rail along the Y-axis direction.
2. The automatic transfer printing machine feeding and discharging device according to claim 1, wherein the running water conveying line comprises a power driver, a mounting shaft, a first wheel, a second wheel, a third wheel, a fourth wheel, a first annular conveying member and a second annular conveying member, wherein the mounting shaft is rotatably mounted on the frame, the axial direction of the mounting shaft is arranged along the Y-axis direction, the first wheel and the second wheel are mounted on the mounting shaft and are spaced along the Y-axis direction, the third wheel and the fourth wheel are rotatably mounted on the frame and are spaced along the Y-axis direction, the third wheel is aligned with the first wheel along the X-axis direction, the fourth wheel is aligned with the second wheel along the X-axis direction, the first annular conveying member is arranged around the first wheel and the third wheel, the second annular conveying member is arranged around the second wheel and the fourth wheel, the power driver is mounted on the frame and drives the mounting shaft to rotate along the Y-axis direction, the third wheel and the fourth wheel are rotatably mounted on the frame, and the second annular conveying member is positioned between the first annular conveying member and the first transfer mechanism and the second annular conveying member.
3. The automatic feeding and discharging device of a pad printing machine according to claim 2, wherein the tray discharging mechanism comprises a jacking component capable of lifting along the Z-axis direction and a tray separating component capable of sliding along the Y-axis direction and lifting along the Z-axis direction, the jacking component is located between the first annular transmission piece and the second annular transmission piece, the tray separating component is respectively arranged on the outer sides of the first annular transmission piece and the second annular transmission piece, and the plurality of stacked trays are discharged one by one onto the first annular transmission piece and the second annular transmission piece by means of the cooperation of the lifting of the jacking component and the tray separating component and the sliding of the tray separating component.
4. The automatic feeding and discharging device of a pad printing machine according to claim 3, wherein the jacking component comprises a jacking plate and a jacking cylinder positioned right below the jacking plate, and the output end of the jacking cylinder is fixedly connected with the jacking plate; the disc separating assembly comprises a Y-axis air cylinder, a Y-axis baffle, a Z-axis air cylinder and a disc separating plate, wherein the Y-axis baffle is installed at the output end of the Y-axis air cylinder, the Z-axis air cylinder is installed on the Y-axis baffle, the disc separating plate is installed at the output end of the Z-axis air cylinder, the disc separating plate is driven by the Z-axis air cylinder to extend upwards or retract downwards to lift the Y-axis baffle, and the Y-axis air cylinder drives the Y-axis baffle to be close to or far away from the top supporting plate together with the Z-axis air cylinder and the disc separating plate.
5. The automatic feeding and discharging device of a pad printing machine according to claim 2, wherein the tray recycling mechanism comprises a jacking cylinder, a bearing plate and a bearing clamp capable of being switched between a bearing position and an avoiding position, the bearing plate is positioned between the first annular transmission piece and the second annular transmission piece, the jacking cylinder is positioned right below the bearing plate, the output end of the jacking cylinder is fixedly connected with the bearing plate, and the bearing clamp is respectively arranged above the outer sides of the first annular transmission piece and the second annular transmission piece; the material trays supported on the first annular transmission piece and the second annular transmission piece at the third station push the supporting clamp to be switched from the supporting position to the avoiding position and beyond the supporting clamp in the process that the lifting air cylinder drives the bearing plate to be lifted upwards, and the material trays beyond the supporting clamp are placed on the supporting clamp switched to the supporting position in the process that the lifting air cylinder drives the bearing plate to be lifted downwards.
6. The automatic feeding and discharging equipment of a pad printing machine according to claim 1, wherein the centering mechanism comprises a frame body, a positioning table, an X-axis positioning assembly, a Y-axis positioning assembly, a first motor, a second motor, an X-axis belt transmission assembly and a Y-axis belt transmission assembly, the positioning station and the temporary storage station are arranged on the positioning table, the positioning table is further provided with an X-axis avoidance space surrounding the positioning station in the X-axis direction and a Y-axis avoidance space surrounding the positioning station in the Y-axis direction, the X-axis positioning assembly is movably assembled on the frame body, the X-axis positioning assembly is further arranged in the X-axis avoidance space in a penetrating manner, the first motor and the second motor are arranged on the frame body in a penetrating manner, the X-axis belt transmission assembly and the Y-axis belt transmission assembly are crossed and arranged in a staggered manner, the X-axis belt transmission assembly is connected between the first motor and the X-axis transmission assembly, the X-axis transmission assembly is matched with the Y-axis transmission assembly, and the Y-axis positioning assembly is matched with the Y-axis transmission assembly to realize positioning of the first motor and the second motor, and the Y-axis transmission assembly is positioned between the X-axis transmission assembly and the Y-axis transmission assembly.
7. The automatic feeding and discharging device of a pad printing machine according to claim 1, wherein the transferring, taking and discharging mechanism comprises an X-axis traversing assembly, a Y-axis traversing assembly, rotary drivers, rotary seats, Z-axis drivers and suction nozzles, the Y-axis traversing assembly is mounted on the frame, the X-axis traversing assembly is mounted on an output end of the Y-axis traversing assembly, the rotary drivers are mounted at an output end of the X-axis traversing assembly, the output ends of the rotary drivers are vertically arranged, the rotary seats are mounted at an output end of the rotary drivers, the Z-axis drivers are mounted on the rotary seats, at least two Z-axis drivers are arranged around an output end of the rotary drivers, an output end of each Z-axis driver is vertically arranged, and an output end of each Z-axis driver is respectively provided with the suction nozzle.
8. The automatic feeding and discharging device of a pad printing machine according to claim 1, further comprising a safety door mechanism, a first folding and unfolding operation table and a second folding and unfolding operation table, wherein the first folding and unfolding operation table is installed on the frame and is arranged adjacent to the first end of the running water conveying line, the second folding and unfolding operation table is installed on the frame and is arranged adjacent to the second end of the running water conveying line, and the safety door mechanism is located beside the robot grabbing and discharging mechanism and is provided with an emergency stop switch for controlling emergency stop of the automatic feeding and discharging device of the pad printing machine.
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| CN112591462A (en) * | 2020-12-14 | 2021-04-02 | 黄石广合精密电路有限公司 | PCB board collecting and releasing machine |
| CN113276539A (en) * | 2021-05-06 | 2021-08-20 | 深圳市领创精密机械有限公司 | Screen printing machine based on CCD counterpoint |
| CN113859967B (en) * | 2021-09-16 | 2023-12-01 | 广东拓斯达科技股份有限公司 | Charging machine for baking battery |
| CN114152068B (en) * | 2021-11-30 | 2022-12-06 | 广东拓斯达科技股份有限公司 | Baking wire for battery core |
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| CN102673968A (en) * | 2012-04-28 | 2012-09-19 | 惠州市得天自动化设备有限公司 | Automatic loading and unloading system of light-emitting diode (LED) chip sorting device |
| EP3219648A1 (en) * | 2014-07-02 | 2017-09-20 | Kiefel GmbH | Installation for the manufacture of a medical device and method for operating one such installation |
| CN107381082B (en) * | 2017-07-31 | 2023-05-02 | 珠海华冠科技股份有限公司 | Full-automatic tray filler for cylindrical lithium ion battery |
| CN110963312B (en) * | 2019-12-26 | 2024-11-05 | 东莞市光轩塑料制品有限公司 | Automatic loading, stacking and tray changing machine for lens screw thread seat |
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