Device for automatically splitting whole box of T-shaped iron cores

Abstract

The utility model discloses a device for automatically splitting a whole box of T-shaped iron cores, which comprises a rectangular platform, a shaping mechanism and a single-row jacking mechanism, the shaping mechanism comprises front and rear side shaping units symmetrically arranged on the front and rear sides of the rectangular platform and capable of independently performing longitudinal linear movement, and left and right side shaping units symmetrically arranged on the left and right sides of the rectangular platform and capable of independently performing transverse linear movement; the single-row jacking mechanism comprises single-row jacking rods fixed on a jacking rod fixing seat side by side at intervals and a jacking rod moving unit for realizing horizontal transverse movement and up-and-down lifting movement of the single-row jacking rods, the single-row jacking rods are arranged at the front end of the rectangular platform, and in an initial state, the single-row jacking rods are fixed on the single-row jacking rod moving unit; the top faces of the single-row ejector rods and the top face of the rectangular platform are located on the same horizontal plane. According to the device, the whole box of T-shaped iron cores can be automatically split, the defects that time and labor are wasted and efficiency is low due to manual splitting can be overcome, and the risk that the taking and placing directions of the T-shaped iron cores are wrong can be effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of device for realizing the automatic splitting of whole T-type core, belong to automation technical field. BACKGROUND

[0002] T-type core is a design type of motor stator and rotor core. In the production process of T-type core, T-type core formed by stamping die needs to be first treated by stewing to remove the residual stress of T-type core, and needs to be treated by pressing and thickness detection after stewing treatment.

[0003] In order to improve the utilization of materials and stamping efficiency, the processing of T-type core generally adopts stamping die with multi-column layout, and the T-type cores produced by one-time stamping are transported by box. Because the T-type cores produced by stamping die with multi-column layout are different in thickness, each column of T-type core needs to be packaged separately. At present, when T-type core is treated by stewing, T-type core is treated by stewing together with the iron box, and the whole T-type core after stewing treatment needs to be taken out by column / row to be treated by subsequent pressing and thickness detection. At present, the whole T-type core is turned over and poured out by manual, and then arranged by column / row by manual. When the whole T-type core is turned over and poured out, it is scattered and the direction is not unified, which not only causes manual arrangement to be troublesome, time-consuming and laborious, and low in efficiency, but also the front and back of T-type core are different, which is easy to cause the risk of taking and placing direction being wrong. CONTENT OF THE UTILITY MODEL

[0004] In view of the above problems existing in the prior art, the purpose of the utility model is to provide a device for realizing the automatic splitting of whole T-type core.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A device for realizing the automatic splitting of whole T-type core, comprising a rectangular platform, a shaping mechanism and a single-row lifting mechanism, the shaping mechanism comprises front and rear side shaping units symmetrically arranged on the front and rear sides of the rectangular platform and capable of independently moving longitudinally in a straight line, and left and right side shaping units symmetrically arranged on the left and right sides of the rectangular platform and capable of independently moving transversely in a straight line, the single-row lifting mechanism comprises a single-row lifting rod fixed on a lifting rod fixed seat in parallel and interval, and a lifting rod moving unit for realizing the horizontal transverse movement and the up-down lifting movement of the single-row lifting rod, the single-row lifting rod is arranged at the front end of the rectangular platform, and in the initial state, the top surface of the single-row lifting rod is located on the same horizontal plane as the top surface of the rectangular platform.

[0007] In one embodiment, the front side shaping unit comprises a front side push block and a front side push block driving cylinder, and the output end of the front side push block driving cylinder is fixedly connected with the front side push block through a front side push block connecting piece.

[0008] In an embodiment, the rear side shaping unit comprises a rear side push block and a door-shaped connecting frame, the rear side push block is fixedly connected with the upper support of the door-shaped connecting frame, a rear side push block driving cylinder is arranged below each of the two side supports of the door-shaped connecting frame, and the output end of the rear side push block driving cylinder is fixedly connected with the lower end of the side support of the door-shaped connecting frame through a fixed block A.

[0009] In a preferred scheme, a rear side push block longitudinal movement sliding rail is arranged on the inner side of each of the two side supports of the door-shaped connecting frame, a rear side push block longitudinal movement sliding block slidingly connected with the rear side push block longitudinal movement sliding rail is fixedly connected with the lower part of the side support of the door-shaped connecting frame through a fixed block B.

[0010] In an embodiment, the left and right side shaping units comprise left and right side limiting blocks and a limiting block transverse movement sliding rail fixedly arranged at the bottom of the rectangular platform, a left and right side limiting block transverse movement sliding block slidingly connected with the limiting block transverse movement sliding rail is arranged on each side of the limiting block transverse movement sliding rail, a horizontal connecting piece is fixedly connected with the bottom of each side limiting block transverse movement sliding block, a vertical connecting piece vertically upwardly fixedly connected with the outer side of each side horizontal connecting piece, each side vertical connecting piece is fixedly connected with the limiting block of the corresponding side, and a left and right side limiting block cylinder is fixedly arranged at the bottom of the rectangular platform, the output end of each side limiting block cylinder is fixedly connected with the vertical connecting piece of the corresponding side.

[0011] In a preferred scheme, the inner side surface of the front side push block and the rear side push block is a concave-convex surface, and the inner side surface of the left and right side limiting blocks is a plane.

[0012] In an embodiment, the top rod movement unit comprises a sliding rail fixed plate and a sliding block fixed plate horizontally fixedly arranged immediately below the top rod fixed seat, a top rod transverse movement sliding rail is fixedly arranged on the sliding rail fixed plate, the top of a top rod transverse movement sliding block slidingly connected with the top rod transverse movement sliding rail is fixedly connected with the sliding block fixed plate, a top rod transverse movement cylinder is fixedly arranged on the outer side of the sliding rail fixed plate, the output end of the top rod transverse movement cylinder is fixedly connected with the sliding block fixed plate through a cylinder output end connecting piece, and the top of the sliding block fixed plate is fixedly connected with the bottom of the top rod fixed seat; and the top rod movement unit further comprises a lifting servo motor vertically arranged, the output end of the lifting servo motor is connected with a single-shaft driver, and the sliding block on the single-shaft driver is fixedly connected with the sliding rail fixed plate.

[0013] In a preferred scheme, the single-row top lifting mechanism further comprises a single-row top rod limiting plate, the single-row top rod limiting plate is arranged at the bottom of the front side push block and is spliced with the front end of the rectangular platform, the inner side surface of the single-row top rod limiting plate is provided with a plurality of limiting notches corresponding to and matching the single-row top rod, and the splicing between the plurality of limiting notches and the front end of the rectangular platform forms a plurality of top rod limiting channels for the up-down movement of the single-row top rod.

[0014] In one embodiment, the device further includes a support platform located directly below the rectangular platform, and a plurality of support columns are symmetrically arranged between the rectangular platform and the support platform.

[0015] In one embodiment, the device further includes a transfer mechanism for realizing longitudinal linear movement of the support platform. The transfer mechanism includes transfer slide rails symmetrically arranged on the left and right sides below the support platform, a transfer slider slidably connected to the transfer slide rails and fixedly connected to the bottom of the support platform, and a transfer drive mechanism for driving the support platform to move longitudinally linearly.

[0016] In one embodiment, the transfer drive mechanism includes a transfer cylinder, the output end of which is fixedly connected to the bottom of the support platform via a transfer cylinder connector.

[0017] In a preferred embodiment, the transfer drive mechanism further includes a cable chain, one end of which is fixedly connected to the bottom of the support platform via a cable chain connector.

[0018] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0019] The device provided by this utility model can automatically disassemble the entire box of T-shaped iron cores, which not only avoids the time-consuming, labor-intensive, and inefficient defects of manual disassembly, but also effectively avoids the risk of incorrect T-shaped iron core placement and removal. It is of great significance and application value for realizing the automated production of T-shaped iron cores. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a device for automatically disassembling a whole box of T-shaped iron cores, provided in an embodiment.

[0021] Figure 2 This is a schematic diagram of the device for automatically disassembling a whole box of T-shaped iron cores provided in the embodiment from another perspective;

[0022] Figure 3 This is a partial structural diagram of the device for automatically disassembling the entire box of T-shaped iron cores provided in the embodiment, when the transfer mechanism and the front push block are removed;

[0023] Figure 4 This is a schematic diagram of the assembly structure of the rectangular platform and the shaping mechanism described in the embodiment;

[0024] Figure 5 yes Figure 4 A structural schematic diagram of the assembly shown from another perspective;

[0025] Figure 6 This is a schematic diagram of the structure of the rear shaping unit described in the embodiment;

[0026] Figure 7 This is a schematic diagram of the structure of the left and right shaping units described in the embodiment;

[0027] Figure 8 This is a schematic diagram of the single-row lifting mechanism described in the embodiment;

[0028] Figure 9 yes Figure 8 A side view of the single-row lifting mechanism shown.

[0029] Figure 10 This is a partial structural diagram of the push rod moving unit described in the embodiment when the lifting servo motor and single-axis driver are removed;

[0030] Figure 11 This is a schematic diagram of the assembly structure of the rectangular platform, the supporting platform, and the transfer mechanism described in the embodiment;

[0031] Figure 12 yes Figure 11 A schematic diagram of the assembly shown from a bottom view angle;

[0032] Figure 13 This is an initial state diagram of the device described in the embodiment when it automatically disassembles the entire box of T-shaped iron cores;

[0033] Figure 14 This is a state diagram of the single-row lifting mechanism described in the embodiment in its initial state;

[0034] Figure 15 This is a state diagram of the device described in the embodiment when a single row of T-shaped iron cores is split and lifted up;

[0035] Figure 16 This is a diagram showing the state of the single-row lifting mechanism described in the embodiment when the single-row T-shaped iron core is split and lifted.

[0036] The labels in the diagram are as follows:

[0037] 1. Rectangular platform; 2. Shaping mechanism; 2-1. Front shaping unit; 2-11. Front push block; 2-12. Front push block drive cylinder; 2-13. Front push block connector; 2-2. Rear shaping unit; 2-21. Rear push block; 2-22. Portal connecting frame; 2-221. Upper support; 2-222. Side support; 2-23. Rear push block drive cylinder; 2-24. Output end of rear push block drive cylinder; 2-25. Fixed block A; 2-26. Rear push block longitudinal movement slide rail; 2-27. Rear push block longitudinal movement slider; 2-28. Fixed block B; 2-3. Left side Shaping unit; 2-31, Left side limiting block; 2-32, Left side limiting block lateral movement slider; 2-33, Left side limiting block cylinder; 2-331, Cylinder body of the left side limiting block cylinder; 2-332, Output end of the left side limiting block cylinder; 2-34, Left side horizontal connector; 2-35, Left side vertical connector; 2-4, Right side shaping unit; 2-41, Right side limiting block; 2-42, Right side limiting block lateral movement slider; 2-43, Right side limiting block cylinder; 2-431, Cylinder body of the right side limiting block cylinder; 2-432, Output end of the right side limiting block cylinder; 2-44, Right side horizontal connector Components; 2-45 Right side vertical connecting component; 2-5 Limit block transverse moving slide rail; 3, Single row lifting mechanism; 3-1 Top rod fixing seat; 3-2 Single row top rod; 3-3 Top rod moving unit; 3-301 Slide rail fixing plate; 3-302 Slider fixing plate; 3-303 Top rod transverse moving slide rail; 3-304 Top rod transverse moving slider; 3-305 Top rod transverse moving cylinder; 3-3051 Top rod transverse moving cylinder body; 3-3052 Top rod transverse moving cylinder output end; 3-306 Cylinder body fixing plate; 3-307 Cylinder output end connecting component; 3 -308, Lifting servo motor; 3-309, Single-axis driver; 3-310, Slider on single-axis driver; 3-311, Slider connector; 3-4, Single-row top rod limit plate; 3-41, Limit notch; 4, Top rod limit channel; 5, Bearing platform; 6, Support column; 7, Transfer mechanism; 7-1, Transfer slide rail; 7-2, Transfer slider; 7-3, Transfer drive mechanism; 7-31, Transfer cylinder; 7-32, Output end of transfer cylinder; 7-33, Cable chain; 7-4, Transfer cylinder connector; 7-5, Transfer slide rail mounting plate; 7-6, Cable chain connector; 8, T-shaped iron core. Detailed Implementation

[0038] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the terminology used in this utility model is for the purpose of describing specific embodiments only and is not intended to limit the utility model. Unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by those skilled in the art. Terms such as "inner," "outer," "upper," "lower," "top," "bottom," "front," "rear," "left," "right," "vertical," and "horizontal," indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "set," "install," "connect," "link," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; they can refer to a direct connection or an indirect connection. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances. It should also be noted that when an element is referred to as "fixed to" or "set on" another element, it can be directly on the other element or it can be located in an intermediate element. In this application, the lifting side is defined as the front side.

[0039] Example

[0040] Please combine Figures 1 to 12 As shown: This embodiment provides a device for automatically disassembling a whole box of T-shaped iron cores, including a rectangular platform 1, a shaping mechanism 2, and a single-row lifting mechanism 3. The shaping mechanism 2 includes a front shaping unit 2-1 and a rear shaping unit 2-2 symmetrically arranged on the front and rear sides of the rectangular platform 1 and capable of independent longitudinal linear movement, and a left shaping unit 2-3 and a right shaping unit 2-4 symmetrically arranged on the left and right sides of the rectangular platform 1 and capable of independent lateral linear movement. The single-row lifting mechanism 3 includes a single row of top rods 3-2 fixed side-by-side at intervals on the top rod fixing seat 3-1, and a top rod moving unit 3-3 that realizes the horizontal and vertical movement of the single row of top rods 3-2. The single row of top rods 3-2 is located at the front end of the rectangular platform 1, and in the initial state, the top surface of the single row of top rods 3-2 is on the same horizontal plane as the top surface of the rectangular platform 1 (see details). Figure 3 (As shown).

[0041] Please see again. Figures 1 to 5As shown: In this embodiment, the front shaping unit 2-1 includes a front push block 2-11 and a front push block driving cylinder 2-12. The output end of the front push block driving cylinder 2-12 is fixedly connected to the front push block 2-11 through the front push block connector 2-13. The extension and retraction movement of the front push block driving cylinder 2-12 can drive the front push block connector 2-13 to move back and forth, thereby driving the front push block 2-11 to move back and forth.

[0042] Please see again. Figures 1 to 6 As shown: In this embodiment, the rear shaping unit 2-2 includes a rear push block 2-21 and a portal frame 2-22. The rear push block 2-21 is fixedly connected to the upper support 2-221 of the portal frame 2-22. Rear push block drive cylinders 2-23 are respectively provided below the two side supports 2-222 of the portal frame 2-22. The output end 2-24 of the rear push block drive cylinder is connected to the fixed block A. 2-25 is fixedly connected to the lower end of the side bracket 2-222 of the portal frame 2-22. In order to facilitate installation and save space, the rear push block drive cylinder 2-23 in this embodiment is a rodless cylinder. Therefore, the output end 2-24 of the rear push block drive cylinder in this embodiment is the slider on the rodless cylinder. By driving the output end 2-24 of the rear push block drive cylinder 2-23 to make linear motion, the portal frame 2-22 can be driven to move back and forth, which in turn can drive the rear push block 2-21 to move back and forth. As a preferred embodiment, in this embodiment, a rear push block longitudinal movement slide rail 2-26 is provided on the inner side of the two side supports 2-222 of the portal frame 2-22. The rear push block longitudinal movement slider 2-27, which is slidably connected to the rear push block longitudinal movement slide rail 2-26, is fixedly connected to the lower part of the side support 2-222 of the portal frame 2-22 through a fixing block B 2-28. By adding the rear push block longitudinal movement slide rail 2-26 and the rear push block longitudinal movement slider 2-27, the linear movement of the portal frame 2-22 can be better guided, thereby ensuring that both the portal frame 2-22 and the rear push block 2-21 can move back and forth stably.

[0043] Please see again. Figure 7As shown, in this embodiment, the left shaping unit 2-3 includes a left limiting block 2-31, a left limiting block horizontal movement slider 2-32, a left limiting block cylinder 2-33, a left horizontal connector 2-34, and a left vertical connector 2-35. The left horizontal connector 2-34 is fixedly connected to the bottom of the left limiting block horizontal movement slider 2-32. The outer part of the left horizontal connector 2-34 is fixedly connected to the lower part of the vertically upward left vertical connector 2-35. The upper end of the left vertical connector 2-35 is fixedly connected to the bottom of the left limiting block 2-31. The cylinder body 2-331 of the left limiting block cylinder is fixed to the bottom of the rectangular platform 1, and the output end 2-332 of the left limiting block cylinder is fixedly connected to the left vertical connector 2-35. The right shaping unit 2-4 includes a right limiting block 2-41, a right limiting block horizontal movement slider 2-42, a right limiting block cylinder 2-33, a left horizontal connector 2-34, and a left vertical connector 2-35. 43. Right horizontal connector 2-44 and right vertical connector 2-45, right horizontal connector 2-44 is fixedly connected to the bottom of right limit block lateral movement slider 2-42, the outer part of right horizontal connector 2-44 is fixedly connected to the lower part of right vertical connector 2-45, the upper end of right vertical connector 2-45 is fixedly connected to the bottom of right limit block 2-41, cylinder body 2-431 of right limit block cylinder is fixed to the bottom of rectangular platform 1, output end 2-432 of right limit block cylinder is fixedly connected to right vertical connector 2-45; and left limit block lateral movement slider 2-32 and right limit block lateral movement slider 2-42 are slidably connected to both sides of limit block lateral movement slide rail 2-5 fixed to the bottom of rectangular platform 1, left limit block cylinder 2-33 and right limit block cylinder 2-43 are fixedly mounted opposite to each other at the bottom of rectangular platform 1. By simultaneously extending and retracting the left limit block cylinder 2-33 and the right limit block cylinder 2-43, which are set opposite to each other, the left limit block 2-31 and the right limit block 2-41 can expand or contract, moving away from or closer to each other, thereby achieving left and right side shaping of the T-shaped iron core on the rectangular platform 1.

[0044] Please combine Figure 4 and Figure 5 As shown, in this embodiment, the inner surfaces of the front push block 2-11 and the rear push block 2-21 are both concave and convex, while the inner surfaces of the left limiting block 2-31 and the right limiting block 2-41 are both flat. This design is related to the shape of the T-shaped iron core and its placement direction. For example, in this embodiment, the T-shaped iron core 8 is arranged in a crisscross pattern with its head and tail facing the left and right sides of the rectangular platform 1 and its sides facing the front and rear sides of the rectangular platform 1. Therefore, the sides of the T-shaped iron core 8 located on the front and rear sides of the rectangular platform 1 are concave and convex, while the sides of the T-shaped iron core 8 located on the left and right sides of the rectangular platform 1 are flat (see [link to relevant documentation]). Figure 13As shown in the diagram, the inner surfaces of the front push block 2-11 and the rear push block 2-21 located on the front and rear sides of the rectangular platform 1 are designed as concave-convex surfaces, while the inner surfaces of the left limiting block 2-31 and the right limiting block 2-41 located on the left and right sides of the rectangular platform 1 are designed as flat surfaces. This achieves a better shaping effect. Furthermore, it should be emphasized that in this application, the lifting side is defined as the front side. This definition is only for simplification and is not limited to this directional definition.

[0045] Please see again. Figures 8 to 10 As shown, in this embodiment, the push rod moving unit 3-3 includes a slide rail fixing plate 3-301 and a slider fixing plate 3-302 horizontally fixed below the push rod fixing seat 3-1. A push rod transverse moving slide rail 3-303 is fixed on the slide rail fixing plate 3-301. The top of the push rod transverse moving slider 3-304, which is slidably connected to the push rod transverse moving slide rail 3-303, is fixedly connected to the slider fixing plate 3-302. A push rod transverse moving cylinder 3-305 is fixed on the outer side of the slide rail fixing plate 3-301. The cylinder body 3-3051 of the push rod transverse moving cylinder is fixed through the cylinder body fixing plate 3-301. 6. The output end 3-3052 of the push rod transverse movement cylinder is fixedly connected to the slider fixing plate 3-302 through the cylinder output end connector 3-307, and the top of the slider fixing plate 3-302 is fixedly connected to the bottom of the push rod fixing seat 3-1; and the push rod moving unit 3-3 also includes a vertically arranged lifting servo motor 3-308, the output end of the lifting servo motor 3-308 is connected to a single-axis driver 3-309, and the slider 3-310 on the single-axis driver is fixedly connected to the slide rail fixing plate 3-301 through the slider connector 3-311. The lifting servo motor 3-308 drives the slider 3-310 on the single-axis driver to move up and down, which in turn drives the slide rail fixing plate 3-301 to move up and down, and indirectly drives the slider fixing plate 3-302 to move up and down. This drives the lifting and lowering of the top rod fixing seat 3-1 and the single row top rod 3-2, which in turn pushes the T-shaped iron core 8 located at the top of the single row top rod 3-2 upward, so that the single row T-shaped iron core 8 is disassembled and ejected. The ejected single row T-shaped iron core 8 can then be easily picked up and removed by the single row material picking mechanism (such as the single row adsorption mechanism described in the applicant's prior patent CN202122591828.7). In addition, the extension and retraction of the push rod lateral movement cylinder 3-305 can drive the slider fixing plate 3-302 to move left and right, which in turn can drive the push rod fixing seat 3-1 and the single row push rod 3-2 to move left and right. Through this design, the single row push rod 3-2 can correspond one-to-one with the T-shaped iron core 8 to be pushed.

[0046] Please see again. Figure 1 , Figure 8 ,Figure 14 and Figure 16 As shown, in this embodiment, the single-row lifting mechanism 3 further includes a single-row top rod limiting plate 3-4. The single-row top rod limiting plate 3-4 is located at the bottom of the front push block 2-11 and is spliced ​​with the front end of the rectangular platform 1. The inner side of the single-row top rod limiting plate 3-4 is provided with a plurality of limiting notches 3-41 that correspond to and are adapted to the single-row top rod 3-2. The plurality of limiting notches 3-41 and the front end of the rectangular platform 1 are spliced ​​together to form a plurality of top rod limiting channels 4 for the single-row top rod 3-2 to move up and down.

[0047] Please see again. Figure 1 and Figure 11 As shown, in this embodiment, the device further includes a support platform 5 located directly below the rectangular platform 1, and a plurality of support columns 6 are symmetrically arranged between the rectangular platform 1 and the support platform 5. Furthermore, the device includes a transfer mechanism 7 for realizing the longitudinal linear movement of the support platform 5. The transfer mechanism 7 includes transfer slide rails 7-1 symmetrically arranged on the left and right sides below the support platform 5, a transfer slider 7-2 slidably connected to the transfer slide rails 7-1 and fixedly connected to the bottom of the support platform 5, and a transfer drive mechanism 7-3 for driving the longitudinal linear movement of the support platform 5. By setting the transfer mechanism 7, the rectangular platform 1 can be moved, thereby facilitating the docking of the rectangular platform 1 with the upper and lower workstations.

[0048] Please see again. Figure 12 As shown, in this embodiment, the transfer drive mechanism 7-3 includes a transfer cylinder 7-31. The output end 7-32 of the transfer cylinder is fixedly connected to the bottom of the support platform 5 through the transfer cylinder connector 7-4. In order to facilitate installation and save space, the transfer cylinder 7-31 in this embodiment is a rodless cylinder. Therefore, the output end 7-32 of the transfer cylinder in this embodiment is the slider on the rodless cylinder. By driving the output end 7-32 of the transfer cylinder to make linear motion through the transfer cylinder 7-31, the support platform 5 can be driven to make linear motion. In this embodiment, the transfer cylinder 7-31 is fixed to the bottom of the transfer slide rail mounting plate 7-5. If the carrying platform 5 relies solely on the drive of the transfer cylinder 7-31 installed on one side, there will be an imbalance in the driving force. Therefore, as a preferred solution, the transfer drive mechanism 7-3 in this embodiment also includes a cable chain 7-33. One end of the cable chain 7-33 is fixedly connected to the bottom of the carrying platform 5 through the cable chain connector 7-6. By adding the driving action of the cable chain 7-33, the stable movement of the carrying platform 5 can be ensured. Furthermore, the dual-drive design combining the transfer cylinder 7-31 and the cable chain 7-33 can ensure stable movement, make full use of space, and save costs.

[0049] The operation of automatically disassembling the entire box of T-shaped iron cores using the device described in this utility model is as follows:

[0050] First, the rectangular platform 1, driven by the transfer mechanism 7, moves to the previous station (e.g., the stewing station) to receive the whole box of T-shaped iron cores 8 after stewing (specifically, the T-shaped iron cores 8 in the box can be picked up and placed onto the rectangular platform 1 as a whole by an electromagnet suction mechanism adapted to the whole box of T-shaped iron cores 8; this suction technology is known in the art); after the rectangular platform 1 receives the whole box of T-shaped iron cores 8 from the previous station, the rectangular platform 1, driven by the transfer mechanism 7, moves to the next station (e.g., the pressure processing station or the thickness detection station).

[0051] Then, the front push block drive cylinder 2-12 extends, causing the front push block 2-11 to move backward, while the rear push block drive cylinder 2-23 retracts, causing the rear push block 2-21 to move forward. Simultaneously, the left limit block cylinder 2-33 and the right limit block cylinder 2-43 retract, causing the left limit block 2-31 and the right limit block 2-41 to move closer together, thus achieving the front-back, left-right, and right-side shaping of the entire T-shaped iron core 8 located on the rectangular platform 1 (please refer to...). Figure 1 and Figure 13 (as shown);

[0052] After the shaping is completed, the front push block drive cylinder 2-12 retracts to drive the front push block 2-11 to return to its forward position, and the rear push block drive cylinder 2-23 extends to drive the rear push block 2-21 to return to its backward position. At the same time, the left limit block cylinder 2-33 and the right limit block cylinder 2-43 extend to drive the left limit block 2-31 and the right limit block 2-41 to return to their original positions away from each other.

[0053] Then, the lateral movement cylinder 3-305 of the push rod extends or retracts, so that the single-row push rod 3-2 corresponds one-to-one with the current row of T-shaped iron cores 8 to be separated. Then, the lifting servo motor 3-308 extends, driving the slider 3-310 on the single-axis driver to rise, thereby raising the single-row push rod 3-2 and lifting the T-shaped iron core 8 located at the top of the single-row push rod 3-2. This causes the single-row T-shaped iron core 8 to be separated and ejected. Then, the ejected single-row T-shaped iron core 8 is picked up and removed using a single-row material handling mechanism (such as the single-row adsorption mechanism described in the applicant's prior patent CN202122591828.7). (Please refer to...) Figures 13 to 16 (as shown);

[0054] After the current row of T-shaped iron cores 8 is sucked away, the lifting servo motor 3-308 retracts, driving the slider 3-310 on the single-axis driver to descend, thereby causing the single-row top rod 3-2 to retract downwards back to its initial state (i.e., the top surface of the single-row top rod 3-2 is flush with the top surface of the rectangular platform 1, see [link]). Figure 14(As shown), then the forming mechanism is restarted to form the remaining T-shaped iron cores 8, and the rear pusher block 2-21 pushes the rear row of T-shaped iron cores 8 forward until the next row of T-shaped iron cores 8 reaches the top surface of the single row push rod 3-2; then the extension or retraction movement of the push rod lateral movement cylinder 3-305 (if using) Figure 13 For example, the next row extends (the movement is to make the single-row top rod 3-2 correspond one-to-one with the current row of T-shaped iron cores 8 to be separated), and then the lifting servo motor 3-308 extends again to drive the slider 3-310 on the single-axis driver to rise, so that the single-row top rod 3-2 lifts the current row of T-shaped iron cores 8. This cycle is repeated until the T-shaped iron cores 8 on the rectangular platform 1 are completely separated and moved to the next station; then the transfer mechanism 7 drives the rectangular platform 1 to the previous station to receive the next box of T-shaped iron cores 8.

[0055] As can be seen from the above, the device provided by this utility model can realize the automatic disassembly of the entire box of T-shaped iron cores. It can not only avoid the defects of manual disassembly, which is time-consuming, labor-intensive and inefficient, but also effectively avoid the risk of incorrect T-shaped iron core placement and removal. It has important significance and application value for realizing the automated production of T-shaped iron cores.

[0056] Finally, it should be pointed out that the above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for automatically disassembling a whole box of T-shaped iron cores, characterized in that: The system includes a rectangular platform, a shaping mechanism, and a single-row lifting mechanism. The shaping mechanism includes front and rear shaping units symmetrically arranged on the front and rear sides of the rectangular platform and capable of independent longitudinal linear movement, and left and right shaping units symmetrically arranged on the left and right sides of the rectangular platform and capable of independent lateral linear movement. The single-row lifting mechanism includes a single row of top rods fixed side by side at intervals on the top rod fixing seat and a top rod moving unit that realizes the horizontal lateral movement and vertical lifting movement of the single row of top rods. The single row of top rods is located at the front end of the rectangular platform, and in the initial state, the top surface of the single row of top rods is on the same horizontal plane as the top surface of the rectangular platform.

2. The apparatus according to claim 1, characterized in that: The front shaping unit includes a front push block and a front push block drive cylinder. The output end of the front push block drive cylinder is fixedly connected to the front push block through a front push block connector.

3. The apparatus according to claim 1, characterized in that: The rear shaping unit includes a rear push block and a gantry connecting frame. The rear push block is fixedly connected to the upper bracket of the gantry connecting frame. Rear push block drive cylinders are respectively provided below the two side brackets of the gantry connecting frame. The output end of the rear push block drive cylinder is fixedly connected to the lower end of the side bracket of the gantry connecting frame through a fixing block A.

4. The apparatus according to claim 3, characterized in that: The inner sides of the two side supports of the portal frame are respectively provided with longitudinal sliding rails for rear push blocks. The longitudinal sliding slider of the rear push block, which is slidably connected to the longitudinal sliding rail of the rear push block, is fixedly connected to the lower part of the side support of the portal frame through the fixing block B.

5. The apparatus according to claim 1, characterized in that: The left and right shaping units include left and right limiting blocks and a limiting block lateral movement slide rail fixed to the bottom of the rectangular platform. Left and right limiting block lateral movement sliders are slidably connected to both sides of the limiting block lateral movement slide rail. A horizontal connector is fixedly connected to the bottom of each limiting block lateral movement slider. A vertically upward connecting member is fixedly connected to the outer side of each horizontal connector. Each vertical connecting member is fixedly connected to the limiting block on the corresponding side. Furthermore, left and right limiting block cylinders are fixedly installed opposite each other at the bottom of the rectangular platform. The output end of each limiting block cylinder is fixedly connected to the vertical connecting member on the corresponding side.

6. The apparatus according to claim 1, characterized in that: The push rod moving unit includes a slide rail fixing plate and a slider fixing plate horizontally fixed below the push rod fixing seat. A push rod transverse moving slide rail is fixed on the slide rail fixing plate. The top of the push rod transverse moving slider, which is slidably connected to the push rod transverse moving slide rail, is fixedly connected to the slider fixing plate. A push rod transverse moving cylinder is fixed on the outer side of the slide rail fixing plate. The output end of the push rod transverse moving cylinder is fixedly connected to the slider fixing plate through a cylinder output end connector. The top of the slider fixing plate is fixedly connected to the bottom of the push rod fixing seat. Furthermore, the push rod moving unit also includes a vertically arranged lifting servo motor. The output end of the lifting servo motor is connected to a single-axis driver. The slider on the single-axis driver is fixedly connected to the slide rail fixing plate.

7. The apparatus according to claim 1, characterized in that: The single-row lifting mechanism also includes a single-row top rod limiting plate. The single-row top rod limiting plate is located at the bottom of the front push block and is spliced ​​with the front end of the rectangular platform. The inner side of the single-row top rod limiting plate is provided with multiple limiting notches that correspond to and are adapted to the single-row top rods. The multiple limiting notches are spliced ​​with the front end of the rectangular platform to form multiple top rod limiting channels for the single-row top rods to move up and down.

8. The apparatus according to any one of claims 1 to 7, characterized in that: The device also includes a support platform located directly below the rectangular platform, and several support columns are symmetrically arranged between the rectangular platform and the support platform.

9. The apparatus according to claim 8, characterized in that: The device also includes a transfer mechanism for realizing the longitudinal linear movement of the support platform. The transfer mechanism includes transfer slide rails symmetrically arranged on the left and right sides below the support platform, a transfer slider slidably connected to the transfer slide rails and fixedly connected to the bottom of the support platform, and a transfer drive mechanism for driving the longitudinal linear movement of the support platform.

10. The apparatus according to claim 9, characterized in that: The transfer drive mechanism includes a transfer cylinder and a cable chain. The output end of the transfer cylinder is fixedly connected to the bottom of the support platform through a transfer cylinder connector, and one end of the cable chain is fixedly connected to the bottom of the support platform through a cable chain connector.

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