Anode plate through-hole machine

Abstract

An anode plate through-hole machine belongs to the technical field of electrolytic anode plate cleaning devices, and solves the problems existing in the prior art, such as the need to be equipped with high-pressure gas and water supply equipment, low cleaning processing capacity, high failure rate, unsatisfactory cleaning effect, and poor practicality. It includes a plate conveying device, a through-hole machine frame is arranged above the plate conveying device, a plate positioning and taking-and-dropping mechanism capable of lifting and shifting is arranged on the through-hole machine frame, a hole-cleaning fixed back plate is arranged in front of the plate positioning and taking-and-dropping mechanism, plate pressing mechanisms are arranged on both sides of the plate positioning and taking-and-dropping mechanism, and a hole-cleaning cone plate mechanism is arranged behind the plate positioning and taking-and-dropping mechanism. It has a reasonable design and a compact structure, and can extract, position, clean holes, and put back in situ the plates on the conveying device, with high operating efficiency, good cleaning effect, low equipment failure rate, convenient maintenance, and strong practicality.

Description

Technical Field

[0001] The present invention belongs to the technical field of electrolytic anode plate cleaning devices, and specifically relates to an anode plate through-hole machine which can extract, position, clean holes and put back in situ the electrode plates on a conveying device, has high operating efficiency, good cleaning effect, low equipment failure rate, convenient maintenance and strong practicality. Background Art

[0002] Metal electrolysis achieves electron flow by electrifying the positive and negative (yin and yang) electrodes, thereby completing metal electrolysis. Generally, the materials of anode plates are mostly copper, lead, titanium, etc. However, during the electrolysis process, due to the thick crystallization of the anode plate, the convection holes on the surface of the anode plate are often blocked. This phenomenon of convection hole blockage will lead to uneven conductivity of the anode plate, causing local heating deformation, bulging, and even short circuit burning of the plate; at the same time, it also causes the DC power consumption of the electrolysis workshop to remain high, increasing the production cost of the electrolysis workshop. In addition, the existing cleaning equipment for processing deformed anode plates needs to be equipped with air supply equipment with a working air pressure of about 0.6MPa and water supply equipment with a cleaning water pressure of 6-8MPa. In the actual production process, not only is the cleaning processing capacity low and the failure rate high, but also the cleaning effect is not ideal, the holes of the anode plate cannot be completely cleaned and flushed, and the practicality is poor. Therefore, it is necessary to improve the cleaning device for the convection holes of the anode plate in the prior art. Summary of the invention

[0003] The present invention aims at solving the above problems and provides an anode plate through-hole machine which can extract, position, clean holes and put back the pole plates on the conveying device, has high operating efficiency, good cleaning effect, low equipment failure rate, convenient maintenance and strong practicality.

[0004] The technical solution adopted by the present invention is: the anode plate through-hole machine includes an anode plate conveying device, a through-hole machine frame is arranged above the anode plate conveying device, a cathode plate positioning and picking-up mechanism that can be lifted and lowered and shifted is arranged on the through-hole machine frame, a hole cleaning fixed back plate is fixedly arranged in front of the cathode plate positioning and picking-up mechanism and on the through-hole machine frame; and, cathode plate pressing mechanisms for pressing the picked-up hole cleaning cathode plate onto the hole cleaning fixed back plate are respectively arranged on both sides of the cathode plate positioning and picking-up mechanism; and a hole cleaning cone plate mechanism and a cone plate driving mechanism for cleaning cathode plate holes are also arranged behind the cathode plate positioning and picking-up mechanism.

[0005] The plate positioning and placing mechanism comprises a positioning and placing rack, and the two ends of the lower side of the positioning and placing rack are respectively provided with plate crossbeam hook claws, and the positioning and placing rack is provided with a placing rack X-axis driving mechanism, a placing rack Y-axis driving mechanism and a placing rack Z-axis driving mechanism for positioning and placing the plate to be cleaned on the plate conveying device, and a placing rack θ-axis driving mechanism is also provided between the positioning and placing rack and the placing rack Z-axis driving mechanism. The positioning and placing rack is driven to align with the position of the frontmost group of plates to be cleaned on the plate conveying device through the placing rack X-axis driving mechanism and the placing rack Y-axis driving mechanism, and the placing rack Z-axis driving mechanism is used to drive the positioning and placing rack to rise and fall, and then the plate to be cleaned below is lifted to the hole cleaning station inside the through-hole machine frame; at the same time, the placing rack θ-axis driving mechanism can also be used to adjust the angular position of the positioning and placing rack in the vertical plane, so as to facilitate the alignment of the picked-up hole cleaning plate and the hole cleaning fixed back plate.

[0006] The pick-and-place frame X-axis driving mechanism includes an X-axis moving beam, which is arranged horizontally on the frame top beam of the through-hole machine frame, and the X-axis moving beam is slidably connected to the X-axis guide rail arranged on the frame top beam through the X-axis moving slider; an X-axis servo electric cylinder arranged longitudinally is also arranged behind the X-axis moving beam, the fixed end of the X-axis servo electric cylinder is connected to the connecting beam on the upper part of the through-hole machine frame, and the telescopic end of the X-axis servo electric cylinder is connected to the X-axis moving beam. The telescopic movement of the X-axis servo electric cylinder can be used to accurately control the moving position of the X-axis moving beam on the X-axis guide rail.

[0007] The Y-axis driving mechanism of the pick-and-place rack includes a Y-axis movable base plate, the rear side of which is slidably connected to a Y-axis guide rail disposed on an X-axis movable crossbeam through a Y-axis movable slider, and a Y-axis servo electric cylinder arranged in the transverse direction is also disposed between the Y-axis movable base plate and the X-axis movable crossbeam. The moving position of the Y-axis movable base plate on the Y-axis guide rail can be precisely controlled by extending and retracting the Y-axis servo electric cylinder.

[0008] The Z-axis driving mechanism of the pick-and-place rack includes a Z-axis movable guide column, which is arranged vertically in front of the Y-axis movable base plate, and the positioning pick-and-place rack is arranged at the lower end of the Z-axis movable guide column; and the Z-axis movable guide column is meshed with a Z-axis transmission gear arranged on the Y-axis movable base plate through a Z-axis transmission rack, and the rotating shaft of the Z-axis transmission gear is connected to the output end of the Z-axis servo motor. The Z-axis servo motor is used to drive the Z-axis transmission gear to rotate, and then the Z-axis movable guide column is driven to rise or fall through the Z-axis transmission rack meshed with the Z-axis transmission gear, thereby driving the positioning pick-and-place rack to rise and fall.

[0009] The θ-axis driving mechanism of the pick-and-place rack includes an obliquely arranged θ-axis articulated servo electric cylinder, the fixed end of which is articulated with the side of the Z-direction movable guide column, and the telescopic end of which is articulated with the end of the positioning pick-and-place rack; and the middle of the positioning pick-and-place rack is articulated with the lower end of the Z-direction movable guide column through an articulated ear plate. The positioning pick-and-place rack is driven to reciprocate around the hinge point at the lower end of the Z-direction movable guide column through the telescopic movement of the θ-axis articulated servo electric cylinder, and then the angle of the picked-up hole cleaning plate on the plate crossbeam hook of the positioning pick-and-place rack in the vertical plane is adjusted according to the position of the hole cleaning cone through-hole on the hole cleaning fixed back plate and the hole cleaning cone on the hole cleaning cone plate mechanism.

[0010] The plate pressing mechanism includes a pressing rocker, the upper and lower ends of which are connected to the vertically arranged rocker rotating shaft through an L-shaped rocker arm, and the two ends of the rocker rotating shaft are connected to the through-hole machine frame through a rotating shaft hinge seat; a rocker cylinder hinge ear plate is also provided in the middle of the pressing rocker, the rocker cylinder hinge ear plate is connected to the telescopic end of the rocker hydraulic cylinder, and the fixed end of the rocker hydraulic cylinder is hinged to the rocker cylinder hinge seat provided on the frame column. The pressing rocker is driven to reciprocate around the rocker rotating shaft at the end of the L-shaped rocker arm by the telescopic movement of the rocker hydraulic cylinder, so that the picked-up hole cleaning plate is tightly pressed on the hole cleaning fixed back plate by the pressing rockers of the plate pressing mechanism on both sides, which is convenient for the subsequent hole cleaning cone plate mechanism through-hole operation.

[0011] The hole cleaning cone plate mechanism includes a cone plate mounting frame, a front side of the cone plate mounting frame is provided with a plurality of continuously arranged cone layout plates, and the cone layout plates are respectively provided with a plurality of groups of hole cleaning cones arranged toward the hole cleaning fixed back plate; and, cone plate moving cross beams are respectively provided on the upper and lower sides of the cone plate mounting frame, and the cone plate moving cross beams are respectively connected with cone plate guide slide rails arranged on the bottom beam and the top beam of the frame through cone plate moving sliders; the cone plate driving mechanism includes a cone plate hydraulic cylinder arranged in the longitudinal direction, a fixed end of the cone plate hydraulic cylinder is connected to a cone plate cylinder connecting stand provided on the through-hole machine frame through a cone plate cylinder articulated seat, and a telescopic end of the cone plate hydraulic cylinder is hinged to a cone plate cylinder articulated ear plate on the rear side of the cone plate mounting frame. The expansion and contraction of the cone plate hydraulic cylinder is utilized to drive the cone plate mounting frame to move forward or backward along the cone plate guide rail slidably connected to the cone plate moving crossbeam, and then the hole cleaning cone arranged on the cone layout plate is used to perform through-hole operation on the holes of the picked-up hole cleaning plate pressed on the hole cleaning fixed back plate.

[0012] The hole cleaning fixed back plate includes a plurality of back plate bodies, each of which is provided with a plurality of groups of hole cleaning cone through holes, and the back plate body is fixedly connected to a back plate connecting column provided on a through hole machine frame. The hole cleaning cone through holes on the back plate body of the hole cleaning fixed back plate, which are aligned with the holes on the picked-up hole cleaning electrode plate, facilitate the reciprocating insertion of the hole cleaning cone on the hole cleaning cone plate mechanism.

[0013] The plate conveying device includes a plate conveying trolley arranged in a tunnel below the through-hole machine frame, and two sets of conveying trough frames for conveying plates are arranged on the plate conveying trolley. The two ends of the plate cross beams of the plates to be cleaned and the cleaned plates after through-hole are respectively overlapped on the conveying trough frames on both sides of the plates. The plate conveying trolley is used to transport the plates to be cleaned in the tunnel below the through-hole machine frame one by one to the bottom of the plate positioning and placing mechanism, so as to facilitate the placement of the plates; after that, the cleaned plates processed by the hole-cleaning cone plate mechanism are transported to the next process.

[0014] The beneficial effects of the present invention are as follows: since the present invention adopts a plate conveying device, a through-hole machine frame is arranged above the plate conveying device, a plate positioning and taking-and-placing mechanism capable of lifting and shifting is arranged on the through-hole machine frame, a hole-cleaning fixed back plate is fixedly arranged in front of the plate positioning and taking-and-placing mechanism, plate pressing mechanisms for pressing the plate onto the hole-cleaning fixed back plate are arranged on both sides of the plate positioning and taking-and-placing mechanism, and a hole-cleaning cone plate mechanism for cleaning the plate holes is arranged behind the plate positioning and taking-and-placing mechanism, so the present invention has a reasonable design and a compact structure, can extract, position, clean the holes and put back the plate on the conveying device, has high operating efficiency, good cleaning effect, low equipment failure rate, convenient maintenance and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 yes Figure 1 A structural diagram of the through-hole machine frame and its internal mechanism.

[0017] Figure 3 yes Figure 2 A-direction view.

[0018] Figure 4 yes Figure 3 A schematic diagram of the internal structure after removing the upper structure of the through-hole machine frame and the hole-cleaning cone plate mechanism.

[0019] Figure 5 yes Figure 3 A structural schematic diagram of the plate pressing mechanism in FIG.

[0020] Figure 6 yes Figure 2A schematic diagram of a connection structure of the pick-and-place rack X-axis drive mechanism, the pick-and-place rack Y-axis drive mechanism, the pick-and-place rack Z-axis drive mechanism, the pick-and-place rack θ-axis drive mechanism and the plate positioning and picking-and-placing mechanism.

[0021] Figure 7 yes Figure 6 B view.

[0022] Figure 8 yes Figure 2 A structural schematic diagram of the hole cleaning cone plate mechanism and the cone plate driving mechanism.

[0023] Fig. 9 yes Figure 8 Side view of.

[0024] Fig.10 yes Figure 2 A schematic diagram of a connection structure between a hole cleaning fixed back plate and a through-hole machine frame.

[0025] Explanation of the numbers in the figure: 1 through-hole machine frame, 2 plate positioning and placing mechanism, 3 plate pressing mechanism, 4 hole cleaning cone plate mechanism, 5 picked up hole cleaning plate, 6 plate conveying device, 7 hole to be cleaned plate, 8 hole cleaned plate, 9 hole cleaning fixed back plate, 10 pick-up and place rack X-axis driving mechanism, 11 pick-up and place rack Z-axis driving mechanism, 12 pick-up and place rack Y-axis driving mechanism, 13 pick-up and place rack θ-axis driving mechanism, 14 cone plate driving mechanism, 15 frame column, 16 frame bottom beam, 17 pressing and fixing swing rod, 18 swing rod rotating vertical axis, 19 swing rod hydraulic cylinder, 20 Y-direction moving base plate, 21 Y-direction moving slider, 22 plate crossbeam hook, 23 L-shaped swing rod arm, 24 rotating vertical axis articulated seat, 25 swing rod cylinder articulated seat, 26 swing rod cylinder articulated ear plate, 27 frame top beam, 28 X-direction moving crossbeam, 29 X-direction moving slider, 30 X-direction guide rail, 31 X-axis servo electric cylinder, 32 Y-axis servo electric cylinder, 33 Y-axis guide slide, 34 Z-axis moving guide column, 35 Z-axis transmission rack, 36 Z-axis transmission gear, 37 Z-axis servo motor, 38 positioning pick-and-place rack, 39 pick-and-place beam hinged ear plate, 40 θ-axis hinged servo electric cylinder, 41 connecting beam, 42 cone plate moving beam, 43 cone plate moving slider, 44 cone plate guide slide, 45 cone plate cylinder connecting stand, 46 cone plate cylinder hinged seat, 47 cone plate hydraulic cylinder, 48 cone plate mounting frame, 49 cone layout plate, 50 cleaning cone, 51 cone plate cylinder hinged ear plate, 52 back plate connecting column, 53 cleaning cone through hole. DETAILED DESCRIPTION

[0026] according to Figures 1 to 10The specific structure of the present invention is described in detail. The anode plate through-hole machine comprises a plate conveying device 6, which is composed of a plate conveying trolley arranged in a tunnel below the through-hole machine frame 1. The plate conveying trolley is provided with two sets of conveying trough frames for conveying the plates. The two ends of the plate cross beams of the plate to be cleaned 7 and the cleaned plate 8 after through-hole are respectively overlapped on the conveying trough frames on both sides of the plate (such as Figure 1 As shown). Then, the plate delivery trolley is used to transport the plates 7 to be cleaned in the tunnel below the through-hole machine frame 1 to the bottom of the plate positioning and placing mechanism 2 one by one, so as to facilitate the placement of the plates; after that, the cleaned plates 8 processed by the hole cleaning cone plate mechanism 4 are transported to the next process.

[0027] A through-hole machine frame 1 is fixedly arranged above the plate delivery trolley of the plate conveying device 6, and a plate positioning and placing mechanism 2 capable of lifting and shifting is arranged on the through-hole machine frame 1. The plate positioning and placing mechanism 2 includes a laterally arranged positioning and placing rack 38, and the two ends of the lower side of the positioning and placing rack 38 are respectively provided with plate crossbeam hook claws 22, and the positioning and placing rack 38 is provided with a placing rack X-axis driving mechanism 10, a placing rack Y-axis driving mechanism 12 and a placing rack Z-axis driving mechanism 11 for positioning and placing the plate 7 to be cleaned on the plate conveying device 6, and a placing rack θ-axis driving mechanism 13 (such as Figure 2 and Figure 3 As shown). Thus, the pick-and-place rack X-axis driving mechanism 10 and the pick-and-place rack Y-axis driving mechanism 12 drive the positioning pick-and-place rack 38 to align with the position of the frontmost group of hole-cleaning plates 7 on the plate conveying device 6, and the pick-and-place rack Z-axis driving mechanism 11 drives the positioning pick-and-place rack 38 to rise and fall, so as to lift the hole-cleaning plates 7 below to the hole-cleaning station inside the through-hole machine frame 1. In addition, the pick-and-place rack θ-axis driving mechanism 13 can also be used to adjust the angular position of the positioning pick-and-place rack 38 in the vertical plane, so as to facilitate the alignment of the picked hole-cleaning plates 5 and the hole-cleaning fixed back plate 9.

[0028] The pick-and-place frame X-axis driving mechanism 10 of the plate positioning and placing mechanism 2 is composed of an X-axis moving beam 28, which is arranged horizontally on the frame top beam 27 of the through-hole machine frame 1, and the two ends of the X-axis moving beam 28 are respectively connected in sliding manner to the X-axis guide rails 30 fixedly arranged on the frame top beams 27 on both sides through X-axis moving sliders 29. An X-axis servo electric cylinder 31 arranged in the longitudinal direction is also arranged behind the X-axis moving beam 28, and the fixed end of the rear part of the X-axis servo electric cylinder 31 is connected to the connecting beam 41 arranged on the upper part of the through-hole machine frame 1, and the telescopic end of the front part of the X-axis servo electric cylinder 31 is connected to the X-axis moving beam 28. Then, the telescopic movement of the X-axis servo electric cylinder 31 is used to accurately control the moving position of the X-axis moving beam 28 on the X-axis guide rail 30. The Y-axis driving mechanism 12 of the pick-and-place rack is composed of a Y-axis movable base plate 20, the rear side of which is slidably connected to a Y-axis guide rail 33 arranged on an X-axis movable crossbeam 28 through a Y-axis movable slider 21, and a Y-axis servo electric cylinder 32 (such as Figure 6 and Figure 7 As shown); the moving position of the Y-direction movable substrate 20 on the Y-direction guide rail 33 can be accurately controlled by extending and retracting the Y-axis servo electric cylinder 32.

[0029] The Z-axis driving mechanism 11 of the pick-and-place rack is composed of a Z-axis moving guide post 34, which is arranged vertically in front of the Y-axis moving substrate 20, and a positioning pick-and-place rack 38 is arranged at the lower end of the Z-axis moving guide post 34. In addition, the Z-axis moving guide post 34 is meshed with a Z-axis transmission gear 36 rotatably arranged on the Y-axis moving substrate 20 through a Z-axis transmission rack 35; the rotation axis of the Z-axis transmission gear 36 is connected to the output end of the Z-axis servo motor 37 (such as Figure 6 As shown). Thus, the Z-axis servo motor 37 is used to drive the Z-axis transmission gear 36 to rotate, so as to drive the Z-axis movable guide column 34 to rise or fall through the Z-axis transmission rack 35 meshing with the Z-axis transmission gear 36, thereby driving the positioning and placing rack 38 to rise and fall. At the same time, the pick-up and placing rack θ-axis driving mechanism 13 of the plate positioning and placing mechanism 2 includes an obliquely arranged θ-axis articulated servo electric cylinder 40, the fixed end of the θ-axis articulated servo electric cylinder 40 is articulated to the side of the Z-axis movable guide column 34, and the telescopic end of the θ-axis articulated servo electric cylinder 40 is articulated to the end of the positioning and placing rack 38. Moreover, the middle part of the positioning and placing rack 38 is hinged to the lower end of the Z-axis movable guide column 34 through a hinged ear plate (as shown in FIG. 1 ). Figure 6 As shown). Then, the positioning pick-up and placement rack 38 is driven to reciprocate around the hinge point at the lower end of the Z-direction movable guide column 34 by the extension and contraction of the θ-axis articulated servo electric cylinder 40, so as to adjust the angle of the picked-up hole cleaning plate 5 on the plate crossbeam hook 22 of the positioning pick-up and placement rack 38 in the vertical plane according to the position of the hole cleaning cone through hole 53 on the hole cleaning fixed back plate 9 and the hole cleaning cone 50 on the hole cleaning cone plate mechanism 4.

[0030] A hole cleaning fixed back plate 9 is fixedly arranged in front of the plate positioning and placing mechanism 2 and the front side of the through-hole machine frame 1. The hole cleaning fixed back plate 9 is composed of a plurality of back plate bodies spliced ​​together, and each back plate body is respectively provided with a plurality of groups of hole cleaning cone through holes 53, and the back plate body is fixedly connected to the back plate connecting column 52 provided on the through-hole machine frame 1 (such as Fig.10 As shown). The cleaning and replacement of the back plate is facilitated by using the cleaning and fixing back plate 9 with a spliced ​​and assembled structure, and the cleaning cone through hole 53 on the back plate body of the cleaning and fixing back plate 9, which is aligned with the hole on the picked-up cleaning plate 5, is used to facilitate the reciprocating insertion of the cleaning cone 50 on the cleaning cone plate mechanism 4.

[0031] In addition, on both sides of the plate positioning and placing mechanism 2, there are symmetrically arranged plate pressing mechanisms 3 for pressing the picked-up hole cleaning plate 5 onto the hole cleaning fixed back plate 9. The plate pressing mechanism 3 includes a pressing rocker 17, the upper and lower ends of which are respectively connected to the vertically arranged rocker rotating shaft 18 through an L-shaped rocker arm 23, and the two ends of the rocker rotating shaft 18 are respectively connected to the through-hole machine frame 1 through a rotating shaft hinge seat 24. A rocker cylinder hinge ear plate 26 is also provided in the middle of the pressing rocker 17, and the rocker cylinder hinge ear plate 26 is connected to the telescopic end of the front of the rocker hydraulic cylinder 19, and the fixed end of the rear of the rocker hydraulic cylinder 19 is hinged to the rocker cylinder hinge seat 25 provided on the frame column 15 (such as Figure 4 and Figure 5 As shown). Then, the rocker hydraulic cylinder 19 is extended and retracted to drive the pressing rocker 17 to reciprocate around the rocker rotating vertical shaft 18 at the end of the L-shaped rocker arm 23, so that the picking-up hole cleaning plate 5 is tightly pressed on the hole cleaning fixed back plate 9 by the pressing rocker 17 of the plate pressing mechanism 3 on both sides, so as to facilitate the subsequent hole-clearing cone plate mechanism 4 through-hole operation.

[0032] Behind the plate positioning and placing mechanism 2, a hole-cleaning cone plate mechanism 4 and a cone plate driving mechanism 14 for cleaning the hole of the plate are provided. The hole-cleaning cone plate mechanism 4 is composed of a cone plate mounting frame 48, and a plurality of cone arrangement plates 49 arranged in a continuous splicing manner are provided on the front side of the cone plate mounting frame 48. Each cone arrangement plate 49 is provided with a plurality of groups of hole-cleaning cones 50 arranged toward the hole-cleaning fixed back plate 9. In addition, cone plate moving cross beams 42 are provided on the upper and lower sides of the cone plate mounting frame 48, respectively. The cone plate moving cross beams 42 are slidably connected to cone plate guide rails 44 arranged on the frame bottom beam 16 and the frame top beam 27 through cone plate moving sliders 43. The cone plate driving mechanism 14 includes a cone plate hydraulic cylinder 47 arranged in the longitudinal direction. The fixed end of the cone plate hydraulic cylinder 47 at the rear is connected to the cone plate cylinder connecting stand 45 provided on the through-hole machine frame 1 through the cone plate cylinder hinge seat 46. The telescopic end of the cone plate hydraulic cylinder 47 at the front is hinged to the cone plate cylinder hinge ear plate 51 at the rear side of the cone plate mounting frame 48 (such as Figure 8 and Fig. 9 As shown). Thus, the cone plate hydraulic cylinder 47 is used to extend and retract to drive the cone plate mounting frame 48 to move forward or backward along the cone plate guide rail 44 slidably connected to the cone plate moving crossbeam 42, so as to perform a through-hole operation on the hole of the picked-up hole cleaning electrode plate 5 pressed on the hole cleaning fixed back plate 9 through the hole cleaning cone 50 provided on the cone layout plate 49.

[0033] When the anode plate through-hole machine is used, first, the positioning and placing rack 38 of the plate positioning and placing mechanism 2 is located at the initial position (zero position) above the plate conveying device 6, and the plate delivery trolley of the plate conveying device 6 transports the plate to be cleaned in the tunnel 7 to the bottom of the positioning and placing rack 38. After that, the Z-axis driving mechanism 11 of the picking and placing rack is used to drive the Z-direction movable guide column 34 to descend, thereby driving the positioning and placing rack 38 to move to the plate picking and placing position of the lower plate conveying device 6. Then, the plate crossbeam hook 22 on the positioning and placing rack 38 is moved to the bottom of the plate crossbeam of the plate to be cleaned 7 by the picking and placing rack X-axis driving mechanism 10, and then the positioning and placing rack 38 and the plate to be cleaned 7 hooked off at the bottom thereof are lifted to the initial position of the through-hole machine frame 1 by the picking and placing rack Z-axis driving mechanism 11. Subsequently, the pick-and-place rack X-axis drive mechanism 10 pushes the positioning pick-and-place rack 38 and the picked-up hole-cleaning electrode plate 5 to move toward the front hole-cleaning fixed back plate 9; at the same time, the pick-and-place rack Y-axis drive mechanism 12 and the pick-and-place rack θ-axis drive mechanism 13 can be used to adjust the Y-direction position and the angle in the vertical plane of the picked-up hole-cleaning electrode plate 5 on the electrode plate crossbar hook 22 of the positioning pick-and-place rack 38, so that the holes on the picked-up hole-cleaning electrode plate 5 correspond to the positions of the hole-cleaning cone through holes 53 on the hole-cleaning fixed back plate 9; and the positions of the hole-cleaning cone through holes 53 on the hole-cleaning fixed back plate 9 and the hole-cleaning cones 50 on the hole-cleaning cone plate mechanism 4 also correspond to each other.

[0034] After the picked-up hole cleaning electrode plate 5 is aligned and fitted with the hole cleaning fixed back plate 9, the swing rod hydraulic cylinder 19 of the electrode plate pressing mechanism 3 on both sides is extended to drive the pressing swing rod 17 to rotate around the swing rod rotating vertical shaft 18 at the end of the L-shaped swing rod arm 23, so as to use the pressing swing rod 17 on both sides to fasten and press the picked-up hole cleaning electrode plate 5 on the hole cleaning fixed back plate 9. Then, the cone plate hydraulic cylinder 47 of the cone plate driving mechanism 14 is extended to drive the cone plate mounting frame 48 to move forward along the cone plate guide slide rail 44 slidably connected to the cone plate moving cross beam 42, so as to perform a through-hole operation on the hole of the picked-up hole cleaning electrode plate 5 pressed on the hole cleaning fixed back plate 9 through the hole cleaning cone 50 set on the cone layout plate 49. After the through-hole operation is completed, the hole cleaning cone plate mechanism 4 moves backward and releases the electrode plate pressing mechanism 3 on both sides.

[0035] Subsequently, the pick-and-place rack X-axis drive mechanism 10 drives the positioning pick-and-place rack 38 and the picked-up hole-cleaning plate 5 (hole-cleaned plate 8) to move to the previous hole-cleaning initial position in the direction away from the hole-cleaning fixed back plate 9. Afterwards, the pick-and-place rack Z-axis drive mechanism 11 drives the hole-cleaning plate 8 hooked off by the positioning pick-and-place rack 38 to move downward to the two sets of conveying trough frames of the plate delivery trolley. After the plate beam of the hole-cleaning plate 8 falls onto the plate conveying device 6, the positioning pick-and-place rack 38 and the plate beam hook claw 22 are moved to the initial position (zero position) above the plate conveying device 6 through the cooperative drive of the pick-and-place rack Z-axis drive mechanism 11 and the pick-and-place rack X-axis drive mechanism 10. Repeat the above steps of transporting the electrode plate 7 to be cleaned to the bottom of the positioning and placing rack 38, lifting the electrode plate 7 to be cleaned, pressing and fixing the picked-up electrode plate 5 for cleaning holes, cleaning the through-holes of the cone plate mechanism 4, and dropping and returning the electrode plate 8 with cleaned holes, and complete the cleaning operation of the convection holes of the anode plate one by one.

Claims

1. An anode plate through-hole machine, comprising an anode plate conveying device (6), characterized in that: A through-hole machine frame (1) is arranged above the electrode plate conveying device (6), and a plate positioning and taking-and-placing mechanism (2) capable of lifting and shifting is arranged on the through-hole machine frame (1); a hole-cleaning fixed back plate (9) is fixedly arranged in front of the plate positioning and taking-and-placing mechanism (2) and on the through-hole machine frame (1); and plate pressing mechanisms (3) for pressing the picked-up hole-cleaning electrode plate (5) onto the hole-cleaning fixed back plate (9) are arranged on both sides of the plate positioning and taking-and-placing mechanism (2); and a plate pressing mechanism (3) for cleaning the hole of the electrode plate is also arranged at the rear of the plate positioning and taking-and-placing mechanism (2). A hole cleaning cone plate mechanism (4) and a cone plate driving mechanism (14); the pole plate pressing mechanism (3) comprises a pressing rocker (17), the upper and lower ends of the pressing rocker (17) are respectively connected to a vertically arranged rocker rotating vertical shaft (18) via an L-shaped rocker arm (23), and the two ends of the rocker rotating vertical shaft (18) are respectively connected to a through-hole machine frame (1) via a rotating vertical shaft hinge seat (24); a rocker cylinder hinge ear plate (26) is also provided in the middle of the pressing rocker (17), and the rocker cylinder hinge ear plate (26) is connected to the telescopic end of the rocker hydraulic cylinder (19). The fixed end of the swing arm hydraulic cylinder (19) is hinged to the swing arm cylinder hinge seat (25) provided on the frame column (15); the hole cleaning cone plate mechanism (4) comprises a cone plate mounting frame (48), a front side of the cone plate mounting frame (48) is provided with a plurality of continuously arranged cone arrangement plates (49), and the cone arrangement plates (49) are respectively provided with a plurality of groups of hole cleaning cones (50) arranged toward the hole cleaning fixed back plate (9); and the cone plate mounting frame (48) is also provided with cone plate moving cross beams (42) on the upper and lower sides, and the cone plate The movable crossbeam (42) is slidably connected to the cone plate guide rails (44) arranged on the frame bottom beam (16) and the frame top beam (27) through the cone plate movable slider (43); the cone plate driving mechanism (14) comprises a cone plate hydraulic cylinder (47) arranged in the longitudinal direction, the fixed end of the cone plate hydraulic cylinder (47) is connected to the cone plate cylinder connecting stand (45) provided on the through-hole machine frame (1) through the cone plate cylinder hinge seat (46), and the telescopic end of the cone plate hydraulic cylinder (47) is hinged to the cone plate cylinder hinge ear plate (51) on the rear side of the cone plate mounting frame (48).

2. The anode plate through-hole machine according to claim 1, characterized in that: The electrode plate positioning and placing mechanism (2) comprises a positioning and placing frame (38), and electrode plate crossbeam hook claws (22) are respectively arranged at the two ends of the lower side of the positioning and placing frame (38). In addition, the positioning and placing frame (38) is provided with an X-axis driving mechanism (10), a Y-axis driving mechanism (12) and a Z-axis driving mechanism (11) for positioning and placing the electrode plate (7) to be cleaned on the electrode plate conveying device (6). A θ-axis driving mechanism (13) is also arranged between the positioning and placing frame (38) and the Z-axis driving mechanism (11).

3. The anode plate through-hole machine according to claim 2, characterized in that: The pick-and-place frame X-axis driving mechanism (10) comprises an X-axis movable crossbeam (28), the X-axis movable crossbeam (28) being arranged transversely on a frame top beam (27) of a through-hole machine frame (1), and the X-axis movable crossbeam (28) being slidably connected to an X-axis guide rail (30) arranged on the frame top beam (27) via an X-axis movable slider (29); an X-axis servo electric cylinder (31) arranged longitudinally is also arranged behind the X-axis movable crossbeam (28), a fixed end of the X-axis servo electric cylinder (31) being connected to a connecting crossbeam (41) on the upper part of the through-hole machine frame (1), and a telescopic end of the X-axis servo electric cylinder (31) being connected to the X-axis movable crossbeam (28).

4. The anode plate through-hole machine according to claim 3, characterized in that: The pick-and-place rack Y-axis drive mechanism (12) comprises a Y-direction movable base plate (20), the rear side of the Y-direction movable base plate (20) being slidably connected to a Y-direction guide rail (33) disposed on an X-direction movable crossbeam (28) via a Y-direction movable slider (21), and a Y-direction servo electric cylinder (32) arranged in the transverse direction is also disposed between the Y-direction movable base plate (20) and the X-direction movable crossbeam (28).

5. The anode plate through-hole machine according to claim 4, characterized in that: The pick-and-place rack Z-axis driving mechanism (11) comprises a Z-axis movable guide column (34), the Z-axis movable guide column (34) being arranged vertically in front of a Y-axis movable substrate (20), and the positioning pick-and-place rack (38) being arranged at the lower end of the Z-axis movable guide column (34); and the Z-axis movable guide column (34) is meshed with a Z-axis transmission gear (36) arranged on the Y-axis movable substrate (20) via a Z-axis transmission rack (35), and the rotating shaft of the Z-axis transmission gear (36) is connected to the output end of a Z-axis servo motor (37).

6. The anode plate through-hole machine according to claim 5, characterized in that: The pick-and-place rack θ-axis driving mechanism (13) comprises an obliquely arranged θ-axis articulated servo electric cylinder (40), wherein the fixed end of the θ-axis articulated servo electric cylinder (40) is articulated to the side of the Z-direction movable guide column (34), and the telescopic end of the θ-axis articulated servo electric cylinder (40) is articulated to the end of the positioning pick-and-place rack (38); and the middle portion of the positioning pick-and-place rack (38) is articulated to the lower end of the Z-direction movable guide column (34) via an articulated ear plate.

7. The anode plate through-hole machine according to claim 1, characterized in that: The hole cleaning fixed back plate (9) comprises a plurality of back plate bodies, each of which is provided with a plurality of groups of hole cleaning cone through holes (53), and the back plate bodies are fixedly connected to a back plate connecting column (52) provided on the through hole machine frame (1).

8. The anode plate through-hole machine according to claim 1, characterized in that: The plate conveying device (6) comprises a plate conveying trolley arranged in a tunnel below the through-hole machine frame (1), and the plate conveying trolley is provided with two sets of conveying trough frames for conveying the plates, and the two ends of the plate cross beams of the plates to be cleaned (7) and the cleaned plates (8) after through-holes are respectively overlapped on the conveying trough frames on both sides of the plates.

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