Cross-press conveying and processing line for automatic stamping, stacking, unstacking and capping

Abstract

The present application provides a cross-warehouse conveying treatment line for automatic stamping, stacking, unstacking and covering, relates to the technical field of stamping, stacking and conveying of covers, and comprises stamping equipment, conveying equipment, an automatic forklift and a central control system, a stamping die holder is installed in the stamping equipment, an automatic magnetic transfer device is arranged on the upper end surface of the stamping equipment, a bearing frame is slidably connected to the inner wall of the stamping equipment, supporting springs are arranged on the lower surface of the bearing frame, and a support frame is arranged on the side of the stamping equipment close to the stamping die holder. The cross-warehouse conveying treatment line for automatic stamping, stacking, unstacking and covering realizes full-automatic operation of stamping, stacking, cross-warehouse conveying, unstacking and transfer through the stamping equipment, the conveying equipment and the automatic forklift, greatly reduces the labor cost and improves the production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stamping stack cover conveying, in particular to an automatic stamping stack cover conveying and processing line between workshops. BACKGROUND

[0002] The function of the stamping cover conveying production line is to efficiently produce and process the stamping steel drum cover, to ensure that each step from stamping manufacturing to final packaging is accurate and automated, and the stamping cover conveying production line usually includes a stamping machine, a conveying system, an inspection device, and a packaging system, etc., each part cooperates with each other to ensure smooth and efficient production process, which is more common in automatic stamping stack cover workshops.

[0003] The prior art such as the patent with publication number CN112916752A discloses an automatic stamping cover three-channel to two-channel conveying production line, which includes a press machine and a first channel, a second channel, and a third channel, the other end of the first channel, the second channel, and the third channel is connected with a first transmission conveying line, a second transmission conveying line, and a third transmission conveying line, an induction device is arranged at the end of the second transmission conveying line, and a cylinder assembly is also arranged on the second transmission conveying line, when the cover on the second transmission conveying line is conveyed to the position of the cylinder assembly, the induction device senses and controls the cylinder assembly to extend and retract, and the cover on the second transmission conveying line is pushed to the first transmission conveying line and the third transmission conveying line through the extension and retraction of the cylinder assembly, so as to realize the degeneration of the three-channel production line to a two-channel production line, and the whole lane changing process is automatic and has high automation degree.

[0004] In the automatic stamping stack cover workshop, after the steel drum cover is completed by stamping, the surface of the cover needs to be treated with zirconium, at this time, the stacked cover after stamping needs to be conveyed to the specified position of the zirconium treatment, in this process, the stacked cover needs to be lifted, and the stacked cover is usually heavy, which is not convenient for lifting and transporting the stacked cover.

[0005] Since the stamping equipment and the zirconium treatment equipment are in different production workshops, the cover after stamping needs to be stacked neatly and then transported to the zirconium treatment workshop, and in the whole process of stacking, conveying between workshops, disassembling, lifting and transporting to the zirconium treatment equipment after the steel drum cover is completed by stamping, the existing process basically relies on manual work, which is low in efficiency and high in cost. SUMMARY

[0006] The present application aims to automatically convey the stacked cover after stamping to the specified position of the zirconium treatment after the cover is completed by stamping, and to automatically realize a series of operations such as conveying, lifting, disassembling and transporting the stacked cover in the process.

[0007] To achieve the above object, the present application adopts the following technical solutions:

[0008] The automatic stamping stack unstacking and covering cross-plant conveying and processing line comprises a stamping device, a conveying device (2), an automatic forklift and a central control system, the stamping device and the conveying device are in different production plants, the stamping device stacks the barrel covers after stamping the steel raw materials into the barrel covers on the support frame placed in the stamping device, and the conveying device is provided with two support frame placing positions, and the support frame filled with the barrel covers is conveyed to the support frame placing position by the automatic forklift.

[0009] Further, the stamping device is internally provided with a stamping die holder, the upper end surface of the stamping device is provided with an automatic magnetic transfer device, the inner wall of the stamping device is slidably connected with a bearing frame on one side surface, the lower side of the bearing frame is provided with a supporting spring, the support frame is placed in the stamping device, the steel barrel cover after stamping is adsorbed and conveyed to the upper side of the support frame by the automatic magnetic transfer device, and then is placed on the bearing frame,

[0010] The stamping die holder is provided with a sensor, the bearing frame is two horizontal rods, the lower side of the bearing frame is provided with a supporting spring, when the barrel covers on the bearing frame gradually increase, the supporting spring is compressed, and the bearing frame gradually moves downward, when the bearing frame moves to the position of the stamping die holder, the sensor on the stamping die holder is sensed, at this time, the sensor sends a signal to the central control system to stop the stamping process, and sends a signal to the automatic forklift, the automatic forklift moves to the position of the support frame according to the specified route, transports away the support frame filled with the barrel covers, and transports an empty support frame to the corresponding position in the stamping device to continue the stamping process.

[0011] Further, the upper end of the conveying device is provided with a longitudinal magnetic support frame, the longitudinal magnetic support frame is located directly above the two support frame placing positions, one side of the conveying device is fixedly connected with a transfer device, the upper end of the transfer device is provided with a transverse magnetic support frame, the inside of the transfer device is provided with a conveying groove corresponding to the position below the transverse magnetic support frame, the inside of the transfer device is provided with a conveying frame, the conveying frame is provided with a conveying frame, and one end of the conveying frame is provided with a zirconium treatment box,

[0012] The conveying frame is provided with a plurality of positioning conveying mechanisms, the transverse magnetic support frame adsorbs the lower barrel cover and then moves along the horizontal guide rail to the upper side of the conveying frame, and the barrel cover is placed on the conveying frame.

[0013] Further, the inner walls of the two ends of the conveying device are provided with conveying auxiliary mechanisms, the conveying auxiliary mechanisms are used for assisting the upward conveying of the barrel covers on the support frame,

[0014] The conveying auxiliary mechanism comprises two load bearing plates capable of moving up and down, the inner ends of the two load bearing plates are fixedly connected with a moving plate at the same time, the moving plate and the two load bearing plates form a "U" shaped structure,

[0015] The conveying auxiliary mechanism further comprises a guide column, the guide column is arranged between the two load bearing plates, the bottom end of the guide column is fixedly connected with the inner wall bottom end of the conveying device, the guide column passes through the moving plate, a vertical gear rack is arranged on each side of the guide column, the moving plate is located between the two gear racks and can slide up and down relative to the gear racks, a servo motor is fixedly connected to the lower side of the load bearing plate, the output end of the servo motor is connected with a gear, and the tooth surface of the gear is in meshing connection with the tooth surface of the gear rack.

[0016] Further, the inner wall of the conveying device is provided with a sliding groove on both sides, the inner wall of the sliding groove is fixedly connected with a sliding rod, the outer part of the sliding rod is sleeved with a sliding column, the sliding column can move along the sliding rod, and the conveying device further comprises a connecting plate, the two ends of the connecting plate are connected with the two sliding columns respectively, and the connecting plate slides along the sliding rod.

[0017] Further, the conveying device further comprises a supporting and transferring mechanism, the supporting and transferring mechanism is arranged on the four corners of the supporting frame respectively, the supporting and transferring mechanism has a supporting rod, the bottom of the supporting frame has two vertical supporting beams and two horizontal supporting beams, the horizontal supporting beams are located on the upper side of the vertical supporting beams, through holes are arranged on the horizontal supporting beams and the vertical supporting beams, the lower end of the supporting rod passes through the horizontal supporting beams and the vertical supporting beams in sequence and abuts against the inner bottom surface of the vertical supporting beam, the circular arc surface of the supporting rod is threadedly connected with a rotating shaft,

[0018] The lower surface of the rotating shaft is rotationally connected with a pressing plate, the two ends of the pressing plate are fixedly connected with auxiliary pads, the inner wall surface of the horizontal supporting beam is provided with a connecting pad at the position corresponding to the pressing plate, and the upper surface of the connecting pad abuts against the lower surface of the auxiliary pad.

[0019] Further, the upper end surface of the supporting rod is slidably inserted with a positioning rod, the four positioning rods limit the position of the bucket cover, the upper end of the supporting rod is fixedly connected with a guide block, the cross section of the guide block is in the shape of a sharp cone, the bottom end of the vertical supporting beam of the supporting frame is fixedly connected with two baffles, and the side surfaces of the two baffles abut against the surface of the supporting rod.

[0020] Further, a plurality of positioning conveying mechanisms are arranged on the conveying frame, the positioning conveying mechanisms are fixed on the chain, the positioning conveying mechanisms have fixed rods, the fixed rods are fixedly connected with the chain through the fixed plates at the two ends of the fixed rods, a plurality of clamping plates for supporting the bucket cover are arranged on the fixed rods, one end of the clamping plate is provided with a moving column, the moving column is sleeved outside the fixed rod, a screw rod is threadedly penetrated into the circular arc surface on one side of the moving column, and one end of the screw rod abuts against the surface of the fixed rod.

[0021] Further, the bottom ends of the two fixed plates are fixedly connected with the same scale plate, the cross-sectional size of the scale plate is matched with the cross-sectional size of the fixed rod, the circular surface of the fixed rod is fixedly connected with a limiting plate, the inner wall of the moving column is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected with the surface of the limiting plate.

[0022] Compared with the prior art, the application has the advantages and positive effects that,

[0023] 1、In the application, after the barrel cover is punched, it is automatically stacked, and after being stacked to the required number, it is conveyed to a designated location, and then under the dispatching of the central control system, the stacked barrel cover is conveyed to the conveying equipment for next processing. In the conveying equipment, the barrel cover stacked on the surface of the support frame needs to be conveyed, and the longitudinal magnetic suction frame is used for adsorption and transfer. At this time, the rotation between the servo motor driven gear and the rack on both sides of the bottom surface of the bearing plate is used to make the bearing plate ascend and descend along the guide column for limiting position, so that the stacked barrel cover is conveniently lifted and conveyed. The barrel cover is conveyed to the zirconization treatment box for surface zirconization treatment, and the whole process is fully automated and operated without people.

[0024] 2、In the application, by setting the conveying auxiliary mechanism, when the position of the bearing plate is lifted, the servo motor is started to drive the rotation between the gear and the rack, so that the whole bearing plate can be conveniently lifted and adjusted, and at the same time, the guide column is used for movement control to avoid the position deviation of the bearing plate. At the same time, the connecting plate on both sides of the inner wall of the conveying equipment slides along the slide rod to fix the surface of the connecting plate to support the bottom surface of the bearing plate, so as to avoid the rupture and falling of the bearing plate caused by the overloading of the stacked barrel cover.

[0025] 3、In the application, by setting the supporting and transferring mechanism, after the barrel cover is punched and processed, in order to conveniently support and transfer the barrel cover of different sizes, the through hole on the surface of the support frame is used to adjust the position of the supporting rod in the through hole, and then the shaft is used for extrusion fixing, so as to effectively and conveniently limit the position of the support frame and the barrel cover.

[0026] 4、In the application, by setting the positioning and conveying mechanism, when the barrel cover is conveyed and zirconized by the conveying frame in the conveying frame, the clamping is assisted by the clamping plate with an inverted hook-shaped cross section, and the moving column fixed on one side of the clamping plate slides along the fixed rod, and then the screw rod is used for extrusion fixing, so as to effectively and conveniently adjust the position of the whole clamping plate, and conveniently extrude and fix the barrel cover with different cross-sectional sizes.

[0027] Through the stamping equipment, conveying equipment, automatic forklift, etc., the stamping, stacking, cross-warehouse conveying, unstacking and transfer process are realized full-automatic operation, which greatly reduces the labor cost and improves the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 A three-dimensional structure schematic diagram of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application;

[0029] Figure 2 A side schematic diagram of the three-dimensional structure of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application;

[0030] Figure 3 A partial schematic diagram of the three-dimensional structure of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application;

[0031] Figure 4 A partial schematic diagram of the three-dimensional structure of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application;

[0032] Figure 5 A structure schematic diagram of the conveying auxiliary mechanism of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application;

[0033] Figure 6 A partial structure schematic diagram of the conveying auxiliary mechanism of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application;

[0034] Figure 7 A partial structure schematic diagram of the conveying auxiliary mechanism of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application; Figure 6

[0035] Figure 8 A partial structure schematic diagram of the conveying auxiliary mechanism of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application;

[0036] Figure 9 A partial structure schematic diagram of the conveying auxiliary mechanism of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application;

[0037] Figure 10 A structure schematic diagram of the positioning conveying mechanism of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application;

[0038] Figure 11 A partial structure schematic diagram of the positioning conveying mechanism of the cross-warehouse conveying processing line for automatic stamping, stacking and unstacking of the upper cover is provided for the present application;

[0039] Figure 12 ​The flow chart of the cross-vehicle conveying and processing line for automatically stamping, stacking, unstacking and covering is provided for the present application.

[0040] Figure 13 The schematic diagram of the electric control principle of the cross-vehicle conveying and processing line for automatically stamping, stacking, unstacking and covering is provided for the present application.

[0041] Legend: 1, stamping equipment; 2, conveying equipment; 3, barrel cover; 4, stamping die holder; 5, support frame; 6, conveying auxiliary mechanism; 601, moving plate; 602, guide column; 603, rack; 604, gear; 605, bearing plate; 607, sliding groove; 608, sliding rod; 609, sliding column; 611, servo motor; 612, connecting plate; 7, support transfer mechanism; 71, support rod; 72, positioning rod; 73, rotating shaft; 74, baffle; 75, connecting pad; 76, extrusion plate; 77, through hole; 78, auxiliary pad; 79, guide block; 8, positioning conveying mechanism; 81, fixed plate; 82, fixed rod; 83, clamping plate; 84, moving column; 85, screw rod; 86, scale plate; 87, limiting plate; 88, limiting groove; 9, longitudinal magnetic attraction frame; 10, transfer equipment; 11, conveying frame; 12, transverse magnetic attraction frame; 13, conveying frame; 14, zirconium treatment box; 15, automatic magnetic attraction transfer equipment; 16, bearing frame; 17, sensor; 18, supporting spring; 19, conveying groove; 20, automatic forklift; 21, central control system; 22, support frame placement position. DETAILED DESCRIPTION

[0042] In order to enable persons skilled in the art to more clearly understand the above-mentioned objects, features and advantages of the present application, the present application will be further described below in conjunction with the accompanying drawings and examples. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0043] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, and therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0044] Example 1, as Figures 1-3As shown, the embodiment provides a cross-plant conveying processing line for automatically stamping, stacking and unstacking the cover, which comprises a stamping device 1, an automatic forklift 20 and a conveying device 2. The stamping device 1 and the conveying device 2 are in different production plants. Then, the automatic forklift 20 is driven by a worker. The automatic forklift is a common forklift on the market. The plug controlled in the automatic forklift 20 penetrates through the support frame 5 to lift and carry the entire support frame 5. The carrier frame 16 is movable in the stamping device 1 and can be telescopic and liftable. The support spring 18 is fixed in the stamping device 1 and the upper end surface is slidably connected with the carrier frame 16. In this process, only the support frame 5 and the surface-stacked cover 3 need to be carried as a whole. Thus, the automatic forklift 20 can convey the cover stacked after the stamping of the stamping device 1 to the conveying device 2. The stamping device 1, the automatic forklift 20 and the conveying device 2 are controlled by the central control system 21. The steel raw material is stamped into a cover on the stamping device 1. Then, the entire stamped cover is moved to the position of the carrier frame by the conveying frame. The cover on the surface of the stamping die holder is lifted and conveyed by the clamping strip in the lifting mechanism. Then, the cover is moved to the surface of the carrier frame by the automatic magnetic transfer device 15 on the upper end of the stamping device. Until a certain number of covers are stacked on the carrier frame, the covers are stacked on the support frame 5 placed in the stamping device 1. When a certain number of covers are stacked, the sensor installed on the support frame 5 sends a signal to the central control system 21. At this time, the stamping device 1 pauses the stamping work. The automatic forklift 20 pulls out the support frame 5 full of covers and moves to the designated position. Then, an empty support frame 5 is transported to the designated position of the stamping device 1. The stamping device 1 continues to start the stamping work. The automatic forklift 20 is an unmanned forklift with a moving function and a set driving route. The process and principle of signal receiving and sending of the central control system 21 are similar to those of the existing common control system. Therefore, they are not the focus of the present application and are not described in detail.

[0045] Reference Figure 4As shown, the support frame 5 is placed in the stamping device 1, the support frame 5 is slidably connected with the bearing frame 16, the upper part of the stamping device 1 is provided with the automatic magnetic transfer device 15, the steel drum cover after stamping is adsorbed and transported to the upper part of the support frame 5 by the automatic magnetic transfer device 15, and then is placed on the bearing frame 16. The stamping frame of the stamping device 1 is internally provided with a stamping die seat 4, and the stamping die seat 4 is provided with a sensor 17. The bearing frame 16 is two horizontal rods, and the lower part of the bearing frame 16 is provided with a supporting spring 18. When the number of the drum covers 3 on the bearing frame 16 gradually increases, the supporting spring 18 is compressed, and the bearing frame 16 gradually moves downward. When the bearing frame 16 moves to the position of the stamping die seat 4, the sensor 17 on the stamping die seat 4 is sensed. At this time, the sensor 17 sends a signal to the central control system 21, stops the stamping process, and sends a signal to the automatic forklift 20. The automatic forklift 20 moves to the position of the support frame 5 according to the specified route, transports the support frame 5 full of drum covers 3 away, and transports an empty support frame 5 to the corresponding position in the stamping device 1. The central control system 21 sends a signal to the stamping device 1 to continue the stamping process, and the process is repeated.

[0046] The upper end of the conveying device 2 is provided with a longitudinal magnetic support frame 9, and the longitudinal magnetic support frame 9 has two groups. The output end of the conveying device 2 is connected with a transfer device 10, and the upper end of the transfer device 10 is provided with a transverse magnetic support frame 12. The conveying device 2 is provided with two support frame placing positions 22, and the two longitudinal magnetic support frames 9 are respectively located directly above the two support frame placing positions 22. The support frame 5 full of drum covers 3 is conveyed to the support frame placing position 22 by the automatic forklift. The two longitudinal magnetic support frames 9 share a longitudinal guide rail, so that the two longitudinal magnetic support frames 9 can in turn adsorb the drum covers on the support frames at their respective positions, then move along the longitudinal guide rail in opposite directions, and in turn adsorb and place the drum covers on the conveying groove 19 of the conveying device 2. The two longitudinal magnetic support frames 9 work simultaneously, which can greatly improve the production efficiency. The conveying groove 19 conveys the drum covers to the lower part of the transverse magnetic support frame 12.

[0047] The transfer device 10 includes a transverse magnetic support frame 12 and a longitudinal conveying frame 13. The conveying frame 13 is close to the zirconization treatment box 14. The conveying frame 13 is always in a conveying state under the driving of a motor and the driving of a chain. The conveying frame 13 is provided with a plurality of positioning and conveying mechanisms 8, which can limit the position of the drum cover 3, so that the drum cover can keep a unified posture and enter the zirconization treatment box 14. The transverse magnetic support frame 12 adsorbs the drum cover below and then moves along the transverse guide rail to the upper part of the conveying frame 13, and places the drum cover on the conveying frame 13.

[0048] The transfer device 10 further includes a conveying frame 11, and the conveying frame 13 is arranged in the conveying frame 11. One end of the conveying frame 11 is connected with the zirconization treatment box 14. The inner walls of the two ends of the conveying device 2 are provided with conveying auxiliary mechanisms 6, and the bottom of the support frame 5 is provided with a support and transfer mechanism 7 around the four corners.

[0049] The specific settings and functions of the conveying auxiliary mechanism 6, the supporting transfer mechanism 7 and the positioning conveying mechanism 8 will be described in detail below.

[0050] As shown in Figure 5 , Figure 6 and Figure 7 , the conveying auxiliary mechanism 6 is arranged on the support frame placing position of the conveying device 2, and is used to assist the upward conveying of the bucket cover on the support frame to facilitate the adsorption of the longitudinal magnetic adsorption frame 9.

[0051] The conveying auxiliary mechanism 6 includes two bearing plates 605, the inner ends of the two bearing plates 605 are fixedly connected with a moving plate 601 at the same time, the moving plate 601 and the two bearing plates 605 form a "U" shaped structure, the bearing plate 605 can be used to support the bearing frame 16, and then assist the lifting conveying of the bucket cover. The bearing plate 605 can move up and down, and the movement thereof relies on the motor and the rack drive.

[0052] The conveying auxiliary mechanism 6 further includes a guide column 602, the guide column 602 is arranged in the middle of the two bearing plates 605, the bottom end of the guide column 602 is fixedly connected with the inner wall bottom end of the conveying device 2, the guide column 602 penetrates through the moving plate 601, and the moving plate 601 is equivalent to being sleeved outside the guide column, so that the guide column 602 can guide and limit the lifting process of the entire bearing plate 605.

[0053] A vertical rack 603 is arranged on each side of the guide column 602, the moving plate 601 is located between the two racks 603 and can slide up and down relative to the racks 603. The lower side of the bearing plate 605 is fixedly connected with a servo motor 611, the output end of the servo motor 611 is connected with a gear 604, and the tooth surface of the gear 604 is meshed and connected with the tooth surface of the rack 603. Through the power provided by the servo motor 611, the relative meshing movement between the output end gear 604 and the rack 603 drives the lifting of the position of the entire bearing plate 605.

[0054] When the entire support frame 5, the barrel cover 3 and the positioning rod 72 are transported into the support frame placing position 22 of the conveying device 2 by means of the automatic forklift 20, the entire support frame 5, the barrel cover 3 and the positioning rod 72 are moved to the inner wall bottom end of the support frame placing position 22, and the support frame 5 is located directly above the bearing plate 605, wherein the length size of the positioning rod 72 is matched with the inner wall size of the entire support frame placing position 22, then under the driving of the servo motor 611, the bearing plate 605 can move up and down, in actual operation, after the bearing plate 605 moves the entire stacked barrel cover upward to the appropriate position, the connecting plate 612 sliding on the surface of the sliding rod 608 in the sliding groove 607 is pulled, so that the connecting plate 612 is located below the bearing plate 605 and abuts against the lower surface of the bearing plate 605, the supporting and protecting operation is performed, then the barrel cover 3 is adsorbed and transported by means of the longitudinal magnetic suction frame 9 installed on the upper surface of the conveying device 2, in this process, the adsorption speed of the barrel cover is fast, the production line speed is greater than 60 / min, and the barrel cover can be timely lifted to be directly below the longitudinal magnetic suction frame 9 by means of the conveying auxiliary mechanism 6, and one barrel cover can be adsorbed each time the longitudinal magnetic suction frame 9 is adsorbed, and the production line will not be idling.

[0055] Continue to combine Figure 7 As shown, the inner wall of the conveying device 2 is provided with the sliding groove 607 on both sides, the sliding groove 607 is fixedly connected with the sliding rod 608, and the position of the sliding rod 608 is fixed by means of the sliding groove 607. The outer portion of the sliding rod 608 is sleeved with the sliding column 609, and the sliding column 609 can move along the sliding rod 608. The connecting plate 612 is connected to the two sliding columns 609 at both ends, so that the connecting plate 612 can also slide along the sliding rod 608.

[0056] The connecting plate 612 is located below the bearing plate 605, when the bearing plate 605 supports the bearing frame 16, the connecting plate 612 can be moved to below the bearing plate 605 through the sliding column 609, and further plays a supporting role, preventing the bearing plate 605 from slipping downward due to the excessive weight of the barrel cover, and when the support is not needed, the connecting plate 612 can be moved out.

[0057] In order to lift and convey the stacked barrel cover 3 in the conveying device 2, the servo motor 611 is started first, so that the servo motor 611 drives the rotation between the gear 604 and the rack 603, the movable plate 601 fixed on one side of the bearing plate 605 slides along the guide column 602, and the bearing plate 605 moves by means of the guide column 602 for position limiting, then the connecting plate 612 on both sides of the inner wall of the conveying device 2 is pulled, so that the connecting plate 612 supports and positions the bottom end of the bearing plate 605, then the barrel cover 3 stacked on the surface of the support frame 5 is conveyed, the stacked barrel cover 3 is lifted to the surface of the conveying device 2 by means of the conveying auxiliary mechanism 6, and then is adsorbed and transported by means of the longitudinal magnetic suction frame 9.

[0058] AsFigure 8 And Figure 9 As shown in FIGS. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, and 13, the support frame 5 is provided with a support and transfer mechanism 7, which is arranged on the four corners of the support frame 5. The support and transfer mechanism 7 has a support rod 71, and the bottom of the support frame 5 has two vertical support beams and two horizontal support beams, which are arranged on the upper side of the vertical support beams. The horizontal support beams and the vertical support beams are both provided with through holes 77, through which the support rod 71 can slide and adjust on the inner wall of the through holes 77. The lower end of the support rod 71 passes through the horizontal support beam and the vertical support beam in sequence and abuts against the inner bottom surface of the vertical support beam. The support rod 71 can be used to guard the barrel cover carried on the upper surface of the entire support frame 5. The arc surface of the support rod 71 is threadedly connected with a rotating shaft 73, which can be rotated to move the support rod 71 up and down and abut against the inner bottom surface of the vertical support beam, thereby avoiding the sliding of the support rod 71.

[0059] The lower surface of the rotating shaft 73 is rotatably connected with an extrusion plate 76, and the two ends of the extrusion plate 76 are fixedly connected with auxiliary pads 78. The auxiliary pads 78 are used for protection to avoid the sliding of the extrusion plate 76. The inner wall surface of the horizontal support beam is provided with a connecting pad 75 at a position corresponding to the extrusion plate 76. The connecting pad 75 is matched with the auxiliary pad 78 to increase the friction and facilitate the fixing and limiting of the position of the support rod 71. The upper surface of the connecting pad 75 abuts against the lower surface of the auxiliary pad 78.

[0060] The upper end surface of the support rod 71 is slidably inserted with a positioning rod 72, and the four positioning rods 72 limit the position of the barrel cover 3. The upper end of the support rod 71 is fixedly connected with a guide block 79, and the cross section of the guide block 79 is in the shape of a sharp cone. The guide block 79 can facilitate the butt joint and fixing of the support rod 71 and the positioning rod 72. The inner wall of the bottom end of the vertical support beam of the support frame 5 is fixedly connected with two baffles 74, which can limit and protect the bottom end of the support rod 71 to avoid the position deviation of the bottom end of the support rod 71. The side surfaces of the two baffles 74 abut against the surface of the support rod 71.

[0061] The effect of the entire support and transfer mechanism 7 is that when supporting and limiting the barrel cover 3 of different sizes, the horizontal and vertical movement of the support rod 71 can be used for adjustment and control to expand or reduce the area size formed by the four positioning rods 72, so that the barrel cover 3 of different diameters can be stably placed and limited.

[0062] As shown in FIGS. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, and 13, the support frame 5 is provided with a support and transfer mechanism 7, which is arranged on the four corners of the support frame 5. The support and transfer mechanism 7 has a support rod 71, and the bottom of the support frame 5 has two vertical support beams and two horizontal support beams, which are arranged on the upper side of the vertical support beams. The horizontal support beams and the vertical support beams are both provided with through holes 77, through which the support rod 71 can slide and adjust on the inner wall of the through holes 77. The lower end of the support rod 71 passes through the horizontal support beam and the vertical support beam in sequence and abuts against the inner bottom surface of the vertical support beam. The support rod 71 can be used to guard the barrel cover carried on the upper surface of the entire support frame 5. The arc surface of the support rod 71 is threadedly connected with a rotating shaft 73, which can be rotated to move the support rod 71 up and down and abut against the inner bottom surface of the vertical support beam, thereby avoiding the sliding of the support rod 71. Figure 10 And Figure 11 As shown in FIGS. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, and 13, the support frame 5 is provided with a support and transfer mechanism 7, which is arranged on the four corners of the support frame 5. The support and transfer mechanism 7 has a support rod 71, and the bottom of the support frame 5 has two vertical support beams and two horizontal support beams, which are arranged on the upper side of the vertical support beams. The horizontal support beams and the vertical support beams are both provided with through holes 77, through which the support rod 71 can slide and adjust on the inner wall of the through holes 77. The lower end of the support rod 71 passes through the horizontal support beam and the vertical support beam in sequence and abuts against the inner bottom surface of the vertical support beam. The support rod 71 can be used to guard the barrel cover carried on the upper surface of the entire support frame 5. The arc surface of the support rod 71 is threadedly connected with a rotating shaft 73, which can be rotated to move the support rod 71 up and down and abut against the inner bottom surface of the vertical support beam, thereby avoiding the sliding of the support rod 71. The main function of the positioning and conveying mechanism 8 is to keep the barrel cover 3 of different sizes in a uniform inclined posture, and the inclination angle is adjustable.

[0063] The positioning conveying mechanism 8 is provided with a plurality of equidistantly arranged supporting frames 13 driven by a motor and rotating under the driving of a chain. The positioning conveying mechanism 8 is fixed on the chain and circulates with the chain. The positioning conveying mechanism 8 is provided with a fixed rod 82 fixedly connected with the chain through two fixed plates 81 at the two ends of the fixed rod 82. The fixed rod 82 is provided with a plurality of clamping plates 83 for supporting the bucket cover. One end of the clamping plate 83 is provided with a moving column 84 sleeved on the outside of the fixed rod 82. During the conveying and zirconization of the bucket cover, the position of the bucket cover is clamped and limited by the clamping plate 83. The cross section of the clamping plate 83 is arc-shaped. A screw rod 85 is screwed through one side of the arc surface of the moving column 84. One end of the screw rod 85 abuts against the surface of the fixed rod 82. The position of the moving column 84 can be extruded and fixed on the fixed rod 82 through the screw rod 85, so as to avoid the sliding of the moving column 84.

[0064] Further, in another embodiment of the present application, the bottom ends of the two fixed plates 81 are fixedly connected with the same scale plate 86. The cross section size of the scale plate 86 is matched with the cross section size of the fixed rod 82. The distance between the clamping plates 83 can be directly observed through the scale plate 86. The arc surface of the fixed rod 82 is fixedly connected with a limiting plate 87. The inner wall of the moving column 84 is provided with a limiting groove 88. The position of the moving column 84 can be avoided from being turned over through the cooperation between the limiting plate 87 and the limiting groove 88. The inner wall of the limiting groove 88 is slidably connected with the surface of the limiting plate 87. During the conveying of the bucket cover 3 into the zirconization treatment box 14 by the positioning conveying mechanism 8, the distance between the clamping plates 83 on the supporting frame 13 can be adjusted first. During the process, the screw rod 85, the fixed rod 82 and the limiting plate 87 are cooperated, so as to limit the position of the whole clamping plate 83. The different sizes of the bucket cover 3 can be clamped and fixed conveniently, and then conveyed into the zirconization treatment box 14 by the supporting frame 13.

[0065] During the conveying of the bucket cover 3 into the zirconization treatment box by the supporting frame 13 in the conveying frame 11, the arc-shaped clamping plate 83 is used for auxiliary clamping. The moving column 84 fixed on one side of the clamping plate 83 slides along the fixed rod 82. Then the screw rod 85 is extruded and fixed, so as to conveniently adjust the position of the whole clamping plate 83. The different diameter bucket covers 3 can be extruded and fixed and conveyed.

[0066] The working principle of the whole cross-vehicle conveying treatment line is that first, the raw material is punched into the bucket cover 3 by the punching equipment 1 in the punching workshop. The steel bucket cover after punching is adsorbed and conveyed to the upper side of the supporting frame 5 by the automatic magnetic adsorption transfer equipment 15, placed and stacked on the bearing frame 16, and then moved to the designated position by the automatic forklift after the stacking is completed.

[0067] According to the requirement of another workshop, the automated forklift 20 transports the support frame 5 of the stacked bucket cover 3 to the support frame placing position 22 in the conveying device 2 of another zirconium processing workshop, and in this process, two automated forklifts 20 can transport two support frames 5 at the same time. Then the bucket cover 3 is moved into the transfer device 10 by means of the longitudinal magnetic suction frame 9 on the conveying device 2, and then the bucket cover 3 is transported into the conveying frame 13 by means of the transverse magnetic suction frame 12, and finally transported into the zirconium processing box 14 for zirconium processing.

[0068] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical solution of the present application.

Claims

1. A cross-workshop conveying and processing line for automatic punching, stacking and destacking of barrel covers, comprising a punching device (1), wherein the punching device (1) punches steel raw materials into barrel covers (3) and then stacks them on a support frame (5) placed in the punching device (1), and is characterized in that: Also includes: Conveying equipment (2), automated forklift (20) and central control system (21), The punching equipment (1) and the conveying equipment (2) are located in different production workshops. Two support rack placement positions (22) are provided in the conveying equipment (2). The support rack (5) filled with barrel covers (3) is transported to the support rack (5) placement position by an automated forklift (20). A punching die base (4) is installed inside the punching equipment (1). An automatic magnetic transfer device (15) is provided on the upper end surface of the punching equipment (1). A support rack (16) is slidably connected to the surface of one side of the inner wall of the punching equipment (1). A support spring (18) is provided on the lower side of the support rack (16). The support rack (5) is placed in the punching equipment (1). After the punching is completed, the steel barrel cover (3) is adsorbed and transported to the top of the support rack (5) by the automatic magnetic transfer device (15), and then placed on the support rack (16). A sensor (17) is installed on the stamping die base (4), and the carrier (16) is two horizontal rods. A support spring (18) is provided below the carrier (16). When the number of barrel covers (3) on the carrier (16) gradually increases, the support spring (18) is compressed, and the carrier (16) gradually moves downward. When the carrier (16) moves downward to the position of the stamping die base (4), the sensor (17) on the stamping die base (4) is sensed. At this time, the sensor (17) sends a signal to the central control system (21) to stop the stamping process, and sends a signal to the automated forklift (20). The automated forklift (20) moves to the support frame (5) position according to the specified route, transports the support frame (5) filled with barrel covers (3), and transports an empty support frame (5) to the corresponding position in the stamping equipment (1) to continue the stamping process. The upper end of the conveying device (2) is equipped with a longitudinal magnetic frame (9), which is located directly above the two support frames (5). One side of the conveying device (2) is fixedly connected to a transfer device (10). The upper end of the transfer device (10) is equipped with a transverse magnetic frame (12). A conveying trough (19) is provided in the transfer device (10) at a position corresponding to the lower side of the transverse magnetic frame (12). A conveying frame (11) is provided in the transfer device (10). A conveying frame (13) is provided on the conveying frame (11). A zirconization treatment box (14) is provided at one end of the conveying frame (11). The inner walls of both ends of the conveying device (2) are provided with a conveying auxiliary mechanism (6), which is used to assist the barrel cover (3) on the support frame (5) in conveying upward. The conveying auxiliary mechanism (6) includes two supporting plates (605) that can move up and down. The inner ends of the two supporting plates (605) are fixedly connected to a movable plate (601). The movable plate (601) and the two supporting plates (605) form a "U"-shaped structure. The conveying auxiliary mechanism (6) further includes a guide post (602), which is disposed between the two supporting plates (605), the bottom end of the guide post (602) being fixedly connected to the bottom end of the inner wall of the conveying device (2), the guide post passing through the movable plate (601), a rack (603) being vertically disposed on each side of the guide post (602), the movable plate (601) being located between the two racks (603) and being able to slide up and down relative to the racks (603), the lower side of the supporting plate (605) being fixedly connected to a servo motor (611), the servo motor (611) being driven by the servo motor (611) The output end is connected to a gear (604), and the tooth surface of the gear (604) is meshed with the tooth surface of the rack (603). Both sides of the inner wall of the conveying device (2) are provided with a slide groove (607), and the inner wall of the slide groove (607) is fixedly connected to a slide rod (608). The outer surface of the slide rod (608) is provided with a slide column (609), and the slide column (609) can move along the slide rod (608). It also includes a connecting plate (612), and the two ends of the connecting plate (612) are respectively connected to the two slide columns (609). The connecting plate (612) slides along the slide rod (608). The invention also includes a support transfer mechanism (7) for supporting and limiting barrel covers of different sizes. The support transfer mechanism (7) is respectively arranged at the four corners of the support frame (5). The support transfer mechanism (7) has a support rod (71). The bottom of the support frame (5) has two vertical support beams and two transverse support beams. The transverse support beams are located on the upper side of the vertical support beams. Through holes (77) are provided on the transverse support beams and the vertical support beams. The lower end of the support rod (71) passes through the transverse support beams and the vertical support beams in sequence and then abuts against the inner bottom surface of the vertical support beam. The arc surface of the support rod (71) is threadedly connected to a rotating shaft (73). The lower surface of the rotating shaft (73) is rotatably connected to an extrusion plate (76), and both ends of the extrusion plate (76) are fixedly connected to auxiliary pads (78). A connection pad (75) is provided on the inner wall surface of the transverse support beam at a position corresponding to the extrusion plate (76), and the upper surface of the connection pad (75) abuts against the lower surface of the auxiliary pad (78). The upper end surface of the support rod (71) is slidably plugged with a positioning rod (72), and the four positioning rods (72) limit the position of the barrel cover (3). The upper end of the support rod (71) is fixedly connected to a guide block (79), and the cross section of the guide block (79) is in the shape of a pointed cone. The inner wall of the bottom end of the vertical support beam of the support frame (5) is fixedly connected to two baffles (74), and the side surfaces of the two baffles (74) abut against the surface of the support rod (71). The conveying rack is provided with a plurality of positioning and conveying mechanisms (8) for maintaining barrel covers of different sizes in a uniform tilted posture. The positioning and conveying mechanisms (8) are fixed on a chain. The positioning and conveying mechanisms (8) have a fixed rod (82). The fixed rod (82) is fixedly connected to the chain through fixed plates (81) at both ends thereof. The fixed rod (82) is provided with a plurality of clamping plates (83) for supporting the barrel cover (3). One end of the clamping plate (83) is provided with a moving column (84). The moving column (84) is sleeved on the outside of the fixed rod (82). A screw rod (85) is passed through a threaded arc surface on one side of the moving column (84). One end of the screw rod (85) is in contact with the surface of the fixed rod (82).

2. The cross-workshop conveying and processing line for automatic punching, stacking and destacking of upper covers according to claim 1 is characterized in that: The bottom ends of the two fixed plates (81) are fixedly connected to a same scale plate (86), the cross-sectional dimensions of the scale plate (86) are adapted to the cross-sectional dimensions of the fixed rod (82), the arc surface of the fixed rod (82) is fixedly connected to a limit plate (87), the inner wall of the movable column (84) is provided with a limit groove (88), and the inner wall of the limit groove (88) is slidably connected to the surface of the limit plate (87).

3. The cross-workshop conveying and processing line for automatic punching, stacking and destacking of upper covers according to claim 1 is characterized in that: The horizontal magnetic suction frame (12) absorbs the lower barrel cover (3) and then moves it along the horizontal guide rail to the top of the conveying frame (13), and places the barrel cover (3) on the conveying frame (13).

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