Intelligent automatic toy production line and using method thereof

Abstract

The invention belongs to the technical field of toys, particularly relates to an intelligent automatic toy production line and a use method thereof, and provides the following scheme aiming at the problems that existing equipment needs many, the production cost is high, time is consumed when building blocks are transferred between the equipment, the production efficiency is reduced, and the processing intelligence of the building blocks is insufficient. A fixing column is fixed to the top of the working circular table, the outer wall of the fixing column is rotationally sleeved with a rotating ring, a plurality of containing arms are fixed to the outer wall of the rotating ring, and containing holes are formed in the containing arms and used for containing building blocks to be machined; according to the building block machining device, building blocks in the containing hole can be sequentially moved to the positions of the milling cutter, the discharging pipe, the first through hole and the second through hole to be correspondingly machined through rotation of the rotating ring and the containing arm, a plurality of machining procedures are completed on the same equipment, and the machining efficiency is greatly improved; meanwhile, the equipment requirement is reduced, and the machining cost is increased and reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of toy production, and in particular to an intelligent automatic toy production line and a use method thereof. Background Art

[0002] At present, wooden toys are mainly divided into pure wooden toys, synthetic wooden toys, wooden auxiliary toys, etc. according to the materials used. In foreign countries, embedding magnets in building blocks can make them more stable for stacking, for example Figure 1 In the toy production process, it is necessary to drill a hole on one side of the building block and then install the magnet in the hole.

[0003] There are still some shortcomings in the existing technology during the building block processing:

[0004] 1. The processing of building blocks requires drilling, gluing, installing magnets and other steps to be completed on different equipment, which requires more equipment and increases production costs. In addition, the transportation of building blocks between equipment takes a long time, which affects production efficiency.

[0005] 2. Building block processing needs to be carried out in different equipment, so the degree of intelligence of building block processing is insufficient.

[0006] In view of the above problems, the present invention document proposes an intelligent automated toy production line and a method for using the same. Summary of the invention

[0007] The purpose of the present invention is to solve the shortcomings of the existing equipment, such as the high demand for equipment, increased production costs, the time-consuming transportation of building blocks between equipment, which affects production efficiency, and the insufficient intelligent processing of building blocks, and to propose an intelligent automated toy production line and its use method.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] An intelligent automatic toy production line comprises a work table, a fixed column is fixed on the top of the work table, a rotating ring is rotatably sleeved on the outer wall of the fixed column, a plurality of placement arms are fixed on the outer wall of the rotating ring, and placement holes are arranged in the placement arms for placing building blocks to be processed;

[0010] It also includes a lifting arm slidably sleeved on the outer wall of the fixed column, and a milling cutter is provided below the lifting arm for processing a circular groove on the top of the building block;

[0011] A glue storage box is fixedly arranged on the top of the working round table and is used to inject glue into the round groove to adhere the magnet to the building block;

[0012] It also includes an L-shaped placement plate fixed on the top of the working round table, a storage barrel is fixed on the top of the L-shaped placement plate, the storage barrel is used to store magnets, a first through hole is provided in the L-shaped placement plate, and the first through hole cooperates with the placement hole;

[0013] A fixed support plate is fixed on one side of the fixed column, and the fixed support plate is located below the lifting arm, and a nozzle is rotated inside the fixed support plate to remove wood chips in the placement hole;

[0014] The processing structure is arranged in the fixed column and is used to drive the lifting arm to move downward to complete the processing of the circular groove;

[0015] The swing structure is arranged in the fixed support plate and is used to drive the nozzle to swing back and forth to remove the wood chips in the placement hole when the lifting arm moves up and resets;

[0016] The delivery structure is arranged on the top of the L-shaped placement plate and is used to deliver the magnet in the storage barrel into the circular groove of the building blocks when the lifting arm moves downward;

[0017] The utility model also comprises a drying structure arranged under the working round table, which is used for drying the glue in the building blocks.

[0018] In a possible design, the processing structure includes a screw rod that rotates longitudinally in a fixed column, a nut block is threadedly sleeved on the outer wall of the screw rod, two ends of the nut block slide and extend to both sides of the fixed column and are fixedly connected to the inner walls of both sides of the lifting arm, a second motor is fixed to the top of the lifting arm through a frame, the output shaft of the second motor is fixedly connected to the top of the milling cutter through a coupling, a plurality of fixed cylinders are fixed to the bottom of the lifting arm, a plurality of pressing rods are slidably connected in the plurality of fixed cylinders, a same pressing ring is fixed to the bottom ends of the plurality of pressing rods, a first spring is fixed to the top of the plurality of pressing rods, and the top of the first spring is fixedly connected to the inner wall of the top of the fixed cylinder, and the cooperation of the first spring, the pressing rod and the pressing ring is used to clamp and fix the building block; the motor drives the screw rod to rotate, and the screw rod drives the lifting arm and the milling cutter to move downward through the nut block, and during the downward movement, the pressing ring first presses the building block in the placement hole under the cooperation of the first spring and the pressing rod, and then the second motor drives the milling cutter to rotate, and the milling cutter processes a circular groove on the top of the building block.

[0019] In a possible design, the swing structure includes a first rotating shaft rotating in a fixed support plate, the nozzle fixed sleeve is arranged on the outer wall of the first rotating shaft, the outer wall of the first rotating shaft is sleeved with two first torsion springs, the ends of the two first torsion springs close to each other are fixedly connected to the nozzle, and the ends of the two first torsion springs far away from each other are respectively fixedly connected to the inner walls on both sides of the fixed support plate, the first torsion spring is used to drive the nozzle to reset and rotate, an air intake pipe is fixed on the top of the nozzle, and the air intake pipe is connected to an external air pump through a hose for injecting air into the nozzle, a movable plate is slidably connected to the top of the fixed support plate, a rectangular groove is arranged in the movable plate, and the top end of the movable plate passes through the rectangular groove, and the movable plate drives the nozzle to rotate through the cooperation between the rectangular groove and the air intake pipe, a vertical plate is slidably passed through the fixed support plate, a plurality of trapezoidal blocks are fixed on the side of the vertical plate close to the nozzle, and the end of the movable plate away from the rectangular groove is in the shape of an arc The cam is provided with a second spring which is fixed to the bottom of the platform and is provided with a second spring which is fixedly connected to the bottom of the platform and is pressed against the second support plate to release the pressure on the platform.

[0020] The cam is an L-shaped rack which is fixed to the top of the discharging plate, and one end of the discharging plate slides through the storage barrel. The top of the fixed support plate is slidably connected to a trapezoidal push plate, and the inclined surface of the trapezoidal push plate cooperates with the inclined surface of the trapezoidal plate. A first rack is fixed to the top of the fixed support plate, and a second rotating shaft is rotatably connected to the top of the fixed support plate through a base. The outer wall of the second rotating shaft is fixedly sleeved with a second gear meshing with the first rack. Two pull ropes are wound around the outer wall of the second rotating shaft, and the two pull ropes are located on both sides of the second gear. One end of the two pull ropes passes through a fixed column and is fixed with the same U-shaped frame. The U-shaped frame is fixed to the top of the discharging plate. The cooperation of the first rack and the second gear is used to drive the second rotating shaft to reel in the pull rope. A gear matching the storage barrel is provided in the discharging plate. The discharging hole is combined with the first through hole for discharging the magnet, and the discharging hole and the first through hole are used to discharge the magnet, and a plurality of tension springs are fixed on one end of the discharging plate away from the fixed column, and the other end of the tension spring is fixed to the L-shaped placing plate through the fixed plate; the lifting arm drives the vertical plate and the ladder plate to move downward during the downward movement, and the inclined surface of the ladder plate cooperates with the inclined surface of the trapezoidal push plate to drive the trapezoidal push plate and the first rack to move to the right, and the first rack drives the second rotating shaft to rotate counterclockwise through the second gear, and the second rotating shaft rewinds the pull rope and pulls the discharging plate to the left, at this time, the discharging plate drives the circular magnet in the discharging hole to move until the discharging hole is aligned with the first through hole, and the magnet can fall into the circular groove of the building block, completing the embedding of the magnet, and when the lifting arm moves up, the vertical plate begins to reset, and the discharging plate resets under the action of the tension spring, and the discharging hole re-enters the storage barrel, and the magnet in the storage barrel is placed into the discharging hole.

[0021] In a possible design, the drying structure includes a groove arranged at the bottom of the working table, a conveyor belt for transporting building blocks is provided in the groove, a second through hole is provided on the top of the working table, and the second through hole cooperates with the placement hole, and a plurality of heating plates are fixed to the top inner wall of the groove for drying the glue in the building blocks; when the building blocks move to the position of the second through hole, the building blocks fall onto the conveyor belt through the second through hole, and the conveyor belt transports the building blocks to the next process. At this time, the heating plates heat the air in the groove, which can dry the glue in the building blocks and stably adhere the magnets to the building blocks.

[0022] In a possible design, a discharge pipe is fixed at the bottom of the glue storage box, and the discharge pipe is connected to the glue storage box, and a flow control valve is provided on the discharge pipe; through the cooperation of the discharge pipe and the flow control valve, an appropriate amount of glue can be injected into the circular groove of the building block.

[0023] In a possible design, a gear ring is fixed on the top of the rotating ring, a first motor is fixed to one side of the fixed column through a frame, a first gear is fixed to the output shaft of the first motor, and the first gear is meshed with the gear ring; through the cooperation between the gear ring and the first gear, the first motor can drive the rotating ring and the placement arm to move, and then the building blocks in the placement hole can be moved in sequence to the positions of the milling cutter, the discharge pipe, the first through hole and the second through hole for processing.

[0024] In a possible design, an annular rubber pad is fixed to the bottom of the pressing ring to prevent the pressing ring from leaving marks on the building blocks.

[0025] In a possible design, two base plates are fixed on one side of the L-shaped placement plate, and a third rotating shaft is rotatably connected between the two base plates, an arc rod is fixed on the top of the third rotating shaft, and a lead ball is fixed on the bottom end of the arc rod, and the lead ball is used to press the magnet on the building block, and the outer wall of the third rotating shaft is sleeved with two second torsion springs, and the ends of the two second torsion springs that are close to each other are fixedly connected to the outer wall of the third rotating shaft, and the ends of the two second torsion springs that are far away from each other are respectively fixedly connected to the two base plates; the arc rod and the lead ball rotate downward under the action of the second torsion spring, and the lead ball presses the magnet on the building block under the action of its gravity and the second torsion spring, so as to enable the magnet to fit tightly in the circular groove and increase the contact area between the magnet and the glue.

[0026] In this application, a method for using an intelligent automated toy production line comprises the following steps:

[0027] S1. Block positioning and processing: First, the block is placed in the placement hole, and the placement arm is driven by the motor to move to the bottom of the milling cutter; then, the milling cutter is driven by the motor to descend, and the block is first pressed by the pressing ring, the first spring and the pressing rod, and then the circular groove is processed deeply;

[0028] S2. Sawdust cleaning: After the processing is completed, the lifting arm rises, triggering the linkage between the moving plate and the trapezoidal block, driving the nozzle to swing back and forth, and using the air sprayed by the air pump to remove the sawdust;

[0029] S3, magnet embedding: Then, the placement arm moves the building block to the glue discharge position and injects a proper amount of glue into the circular groove; then, through the mechanical linkage mechanism, the circular magnet is pushed out from the storage barrel and accurately embedded in the circular groove of the building block, completing the automatic embedding of the magnet;

[0030] S4, magnet pressing: During the continuous rotation, the gravity of the lead ball combined with the spring force of the second torsion spring is used to apply downward pressure to the magnet to ensure that the magnet fits tightly into the circular groove;

[0031] S5. Finished product output and drying: Finally, the building blocks fall onto the conveyor belt through the second through hole, and the conveyor belt sends them to the next process; at the same time, the heating device heats the air in the groove on the conveyor belt to dry the glue, ensuring that the magnets are firmly attached to the building blocks, completing the entire processing flow.

[0032] Beneficial effects:

[0033] In the present invention, the nozzle is fixedly sleeved on the outer wall of the first rotating shaft, an air inlet pipe is fixed on the top of the nozzle, a movable plate is slidably connected to the top of the fixed support plate, the movable plate cooperates with the air inlet pipe through a rectangular groove, a vertical plate is slidably penetrated in the fixed support plate, and a plurality of trapezoidal blocks are fixed on the side of the vertical plate close to the nozzle; after the lifting arm moves up and resets, the pressing on the vertical plate is released, and the vertical plate moves up and resets under the elastic force of the second spring, one end of the movable plate cooperates with the trapezoidal block to drive the movable plate to move, and then drives the nozzle to swing back and forth under the action of the first torsion spring, and the air sprayed from the nozzle can remove the wood chips from the placement hole during the processing, and the processing of the circular groove and the removal of the wood chips do not require manual operation, which is highly intelligent;

[0034] In the present invention, a discharge plate is slidably arranged on the top of the L-shaped placing plate, a trapezoidal push plate is slidably connected to the top of the fixed support plate, a first rack is fixedly arranged on the top of the trapezoidal push plate, a second gear is fixedly sleeved on the outer wall of the second rotating shaft, two pull ropes are wound around the outer wall of the second rotating shaft, one end of the two pull ropes passes through the fixed column and is fixed to the same U-shaped frame, and the U-shaped frame is fixed to the top of the discharge plate; during the downward movement of the lifting arm, the trapezoidal push plate is driven to move through the cooperation of the vertical plate and the trapezoidal plate, and then the second rotating shaft is driven to reel in the pull rope and pull the discharge plate to the left, so as to complete the embedding of the magnet, and the milling groove, cleaning and material discharge operations can be completed simultaneously during the downward and upward movement of the lifting arm, with a high degree of intelligence and improved processing efficiency;

[0035] In the present invention, an arc rod is fixed on the top of the third rotating shaft, a lead ball is fixed on the bottom end of the arc rod, and two second torsion springs are sleeved on the outer wall of the third rotating shaft; the arc rod and the lead ball rotate downward under the action of the second torsion spring, and the lead ball presses the magnet on the building block under the action of its gravity and the second torsion spring, so that the magnet can fit tightly in the circular groove and increase the contact area between the magnet and the glue.

[0036] In the present invention, the building blocks in the placement hole can be moved in sequence to the positions of the milling cutter, the discharge pipe, the first through hole and the second through hole for corresponding processing through the rotation of the rotating ring and the placement arm, and multiple processing steps can be completed on the same equipment, which greatly improves the processing efficiency, reduces the demand for equipment, and reduces the processing cost. In addition, when multiple processing steps are running, there is no need for excessive manual intervention, and the degree of intelligence is extremely high. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a real picture of the building blocks;

[0038] Figure 2 A three-dimensional structural schematic diagram of an intelligent automated toy production line provided in Example 1 of the present invention;

[0039] Figure 3 A schematic diagram of a three-dimensional exploded structure of a rotating ring, a gear ring and a first gear of an intelligent automated toy production line provided by Example 1 of the present invention;

[0040] Figure 4 A three-dimensional cross-sectional structural schematic diagram of a fixed column and a lifting arm of an intelligent automated toy production line provided in Example 1 of the present invention;

[0041] Figure 5 This is a schematic cross-sectional structural diagram of a fixed cylinder of an intelligent automated toy production line provided in Example 1 of the present invention;

[0042] Figure 6 A schematic diagram of the three-dimensional structure of a fixed support plate, a nozzle, a vertical plate and a trapezoidal push plate of an intelligent automated toy production line provided in Example 1 of the present invention;

[0043] Figure 7 A schematic diagram of a three-dimensional exploded structure of a fixed support plate, a second gear and a U-shaped frame of an intelligent automated toy production line provided by Example 1 of the present invention;

[0044] Figure 8 A schematic diagram of a three-dimensional exploded structure of a glue storage box and a discharge pipe of an intelligent automated toy production line provided in Example 1 of the present invention;

[0045] Fig. 9 A schematic diagram of a three-dimensional exploded structure of an L-shaped placement plate and a placement arm of an intelligent automated toy production line provided in Example 1 of the present invention;

[0046] Fig.10 A schematic diagram of a three-dimensional cross-sectional structure of an L-shaped placement plate and a storage barrel of an intelligent automated toy production line provided in Example 1 of the present invention;

[0047] Fig.11 A schematic diagram of a three-dimensional cross-sectional structure of a working truncated table of an intelligent automated toy production line provided in Example 1 of the present invention;

[0048] Fig.12 A schematic diagram of the three-dimensional structure of an L-shaped placement plate of an intelligent automated toy production line provided in Example 2 of the present invention;

[0049] Fig.13 This is a schematic diagram of the three-dimensional exploded structure of the third rotating shaft and base plate of an intelligent automated toy production line provided in Example 2 of the present invention.

[0050] In the figure: 1, working table; 2, fixed column; 3, rotating ring; 4, placing arm; 5, placing hole; 6, gear ring; 7, first motor; 8, first gear; 9, lifting arm; 10, screw rod; 11, nut block; 12, milling cutter; 13, second motor; 14, pressing ring; 15, fixing cylinder; 16, first spring; 17, pressing rod; 18, fixing support plate; 19, first rotating shaft; 20, nozzle; 21, first torsion spring; 22, air intake pipe; 23, moving plate; 24, rectangular groove; 25, vertical plate; 26, trapezoidal block; 27, trapezoidal plate; 2 8. Slide bar; 29. ​​Second spring; 30. Trapezoidal push plate; 31. First rack; 32. Second rotating shaft; 33. Second gear; 34. Glue storage box; 35. Discharge pipe; 36. Flow control valve; 37. L-shaped placement plate; 38. Storage barrel; 39. First through hole; 40. Discharge plate; 41. Discharge hole; 42. U-shaped frame; 43. Pull rope; 44. Tension spring; 45. Groove; 46. Conveyor belt; 47. Heating plate; 48. Second through hole; 49. Base plate; 50. Third rotating shaft; 51. Arc rod; 52. Lead ball; 53. Second torsion spring. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0052] Example 1

[0053] Reference Figure 2 and Figure 3 , production line, which is used in the field of toy production, the worktable 1 is used as the support platform of the entire production line, and a vertical fixed column 2 is fixed at the center of its top. On the outer wall of the fixed column 2, a rotating ring 3 is rotatably sleeved. A plurality of placement arms 4 are evenly fixed on the outer wall of the rotating ring 3, and each placement arm 4 is provided with a placement hole 5 inside for placing the building blocks to be processed.

[0054] Reference Figure 2 and Figure 4 A lifting arm 9 is also slidably sleeved on the outer wall of the fixed column 2. A milling cutter 12 is installed at the bottom of the lifting arm 9 for processing a circular groove on the top of the building block. A glue storage box 34 is also fixed on the top of the working round table 1 for storing and injecting glue into the processed circular groove for subsequent bonding of magnets.

[0055] Reference Figure 2 and Fig. 9An L-shaped placement plate 37 is also fixed on the top of the working table 1. A storage barrel 38 is fixed on the top of the L-shaped placement plate 37 for storing magnets. A first through hole 39 is provided in the L-shaped placement plate 37, which corresponds to the placement hole 5 on the placement arm 4, so as to facilitate the input of the magnet.

[0056] Reference Figure 2 and Figure 6 On one side of the fixed column 2, a fixed support plate 18 is fixed, and the support plate is located below the lifting arm 9. A nozzle 20 is rotatably installed in the fixed support plate 18, and the nozzle 20 is connected to the external air pump through the air inlet pipe 22, which is used to remove the wood chips in the placement hole 5.

[0057] Reference Figure 4 and Figure 5 The processing structure is mainly composed of a screw 10, a nut block 11, a second motor 13, a milling cutter 12, a fixed cylinder 15, a pressing rod 17, a first spring 16 and a pressing ring 14. The screw 10 rotates longitudinally in the fixed column 2, and the nut block 11 is threadedly sleeved on the screw 10 and fixedly connected to the inner walls of both sides of the lifting arm 9. The top of the lifting arm 9 is fixed with a second motor 13, and its output shaft is fixedly connected to the top of the milling cutter 12. Pressing rods 17 are slidably connected in multiple fixed cylinders 15, and the bottom of the pressing rods 17 are commonly fixed with a pressing ring 14, and the top is connected to the top of the fixed cylinder 15 through the first spring 16.

[0058] Specifically, when the screw rod 10 rotates, the nut block 11 drives the lifting arm 9 and the milling cutter 12 to move downward, first the pressing ring 14 presses the building block, and then the second motor 13 drives the milling cutter 12 to rotate, and a circular groove is processed on the top of the building block.

[0059] Reference Figure 2 and Figure 6 The swing structure includes a first rotating shaft 19, a nozzle 20, a first torsion spring 21, an air inlet pipe 22, a movable plate 23, a rectangular groove 24, a vertical plate 25, a trapezoidal block 26, a trapezoidal plate 27, a slide bar 28 and a second spring 29. The nozzle 20 is fixedly sleeved on the first rotating shaft 19 and driven by two first torsion springs 21 to reset and rotate. The air inlet pipe 22 is fixedly connected to the top of the nozzle 20 and is connected to the air pump through a hose. The movable plate 23 slides on the fixed support plate 18 and is provided with a rectangular groove 24 inside to cooperate with the air inlet pipe 22. A trapezoidal block 26 is fixed on the vertical plate 25.

[0060] Specifically, when the lifting arm 9 moves up and resets, the pressure on the vertical plate 25 is released, and the vertical plate 25 moves up under the elastic force of the second spring 29. The trapezoidal block 26 cooperates with one arc-shaped end of the movable plate 23 to drive the movable plate 23 to move, and then drives the nozzle 20 to swing back and forth through the cooperation of the rectangular groove 24 and the air intake pipe 22 to remove wood chips.

[0061] Reference Figure 2 , Figure 6 , Figure 7 , Fig. 9 and Fig.10 The delivery structure is located above the L-shaped placement plate 37. When the lifting arm 9 moves down to process the circular groove, the delivery structure delivers the magnet in the storage barrel 38 into the circular groove of the building block through the first through hole 39.

[0062] Reference Fig. 9 and Fig.10 The delivery structure includes a discharge plate 40 slidably arranged on the top of the L-shaped placement plate 37. One end of the discharge plate 40 slides through the storage barrel 38, and a circular magnet is pre-installed in the storage barrel 38. A discharge hole 41 is provided inside the discharge plate 40 to match the storage barrel 38 for controlling the release of the magnet.

[0063] Reference Figure 6 and Figure 7 A trapezoidal push plate 30 is slidably connected to the top of the fixed support plate 18. The inclined surface of the trapezoidal push plate 30 cooperates with the inclined surface of the trapezoidal plate 27. When the trapezoidal plate 27 moves downward, it pushes the trapezoidal push plate 30 to move to the right. A first rack 31 is fixed to the top of the trapezoidal push plate 30, and the top of the fixed support plate 18 is rotatably connected to the second shaft 32 through the base. The outer wall of the second shaft 32 is fixedly sleeved with a second gear 33 that meshes with the first rack 31. In this way, when the trapezoidal push plate 30 moves to the right, it will drive the first rack 31 to move, and then drive the second shaft 32 to rotate counterclockwise through the second gear 33.

[0064] Reference Figure 2 , Figure 7 , Fig. 9 and Fig.10 Two pull ropes 43 are wound around the outer wall of the second rotating shaft 32, and the two pull ropes 43 are respectively located on both sides of the second gear 33. One end of the pull rope 43 passes through the fixed column 2 and is fixedly connected to the same U-shaped frame 42, and the U-shaped frame 42 is fixed to the top of the discharge plate 40. Therefore, when the second rotating shaft 32 rotates counterclockwise, the pull rope 43 will be retracted, and then the discharge plate 40 will be pulled to the left.

[0065] Specifically, as the discharge plate 40 moves, the discharge hole 41 gradually aligns with the first through hole 39, and the magnet in the storage barrel 38 can pass through the discharge hole 41 and the first through hole 39 and fall into the circular groove of the building block, completing the magnet embedding. When the lifting arm 9 moves upward and the vertical plate 25 and the trapezoidal plate 27 are reset, the discharge plate 40 is also reset to the right under the action of the tension spring 44, and the discharge hole 41 re-enters the storage barrel 38, preparing for the next magnet delivery.

[0066] Reference Figure 2 and Fig.11The drying structure includes a groove 45 provided at the bottom of the work table 1, and a conveyor belt 46 is installed in the groove 45 to convey the building blocks with magnets embedded to the next process. At the same time, a second through hole 48 is provided on the top of the work table 1, which cooperates with the placement hole 5 so that the building blocks can fall smoothly onto the conveyor belt 46.

[0067] Reference Figure 2 and Fig.11 A plurality of heating plates 47 are fixedly mounted on the top inner wall of the groove 45. When the building blocks fall onto the conveyor belt 46 through the second through hole 48, the heating plates 47 start to work, heating the air in the groove 45, thereby drying the glue in the building blocks, ensuring that the magnets can be stably adhered to the building blocks.

[0068] Reference Figure 2 and Figure 8 A discharge pipe 35 is fixed at the bottom of the glue storage box 34, and the discharge pipe 35 is connected to the glue storage box 34 and is used to discharge the glue. A flow control valve 36 is provided on the discharge pipe 35. By adjusting the opening of the flow control valve 36, the outflow of the glue can be accurately controlled to ensure that the glue injected into the circular groove of the building block is appropriate each time.

[0069] Reference Figure 2 and Figure 3 In the power transmission part between the rotating ring 3 and the fixed column 2 of the intelligent automated toy production line, we first fixedly installed a gear ring 6 at the top center of the rotating ring 3. The gear ring 6 has evenly distributed teeth to cooperate with the driving mechanism. Subsequently, a first motor 7 is installed on one side of the fixed column 2 through a sturdy frame. The motor is a high-torque, low-noise model to ensure the stability and accuracy of operation. A first gear 8 is fixedly connected to the output shaft of the first motor 7. The tooth shape of the gear matches the teeth of the gear ring 6 to ensure that the two can be tightly meshed.

[0070] Specifically, when the first motor 7 is started, its output shaft drives the first gear 8 to rotate. Due to the meshing relationship between the first gear 8 and the gear ring 6, the gear ring 6 will rotate accordingly, thereby driving the entire rotating ring 3 and the placement arm 4 fixed on the rotating ring 3 to rotate together. As the rotating ring 3 rotates, the placement hole 5 on the placement arm 4 will sequentially pass under the milling cutter 12 for cutting, under the discharge pipe 35 for discharge, the first through hole 39 for further processing, and the second through hole 48 for final processing, thereby realizing the automated processing flow of building blocks.

[0071] Reference Figure 4In order to prevent the pressing ring 14 from causing unnecessary indentations on the surface of the building blocks during the pressing process, a layer of soft annular rubber pad is fixedly installed at the bottom of the pressing ring 14. This layer of rubber pad has good elasticity and buffering performance, which can effectively avoid damage to the surface of the building blocks while ensuring the pressing effect, thereby ensuring the appearance quality of the product.

[0072] Through the above-mentioned specific implementation methods, an efficient and intelligent automated toy production line can be realized, which can automatically complete processes such as processing of building blocks, adhesion and drying of magnets, etc.

[0073] Example 2

[0074] refer to Fig.12 and Fig.13 , improved on the basis of Example 1: In order to achieve the close fit between the magnet and the building block, we designed the following structure: On one side of the L-shaped placement plate 37, two parallel base plates 49 are fixedly connected by bolts, and a third rotating shaft 50 is rotatably connected between the two base plates 49 through a bearing. On the top of the third rotating shaft 50, we welded an arc rod 51, and a lead ball 52 is fixed to the bottom of the arc rod 51 by strong glue. Due to its large mass and gravity, the lead ball 52 can droop naturally without the help of external force.

[0075] At the same time, two second torsion springs 53 are sleeved on the outer wall of the third rotating shaft 50, one end of the two second torsion springs 53 is respectively fixedly connected to the outer wall of the third rotating shaft 50, and the other end is respectively fixedly connected to the two base plates 49. In the initial state, due to the torsion of the second torsion spring 53, the arc rod 51 will remain in a downward tilted state, so that the lead ball 52 can be closely attached to the top of the magnet on the building block. When the building block is placed in the specified position, the lead ball 52 will exert downward pressure on the magnet under the combined action of its gravity and the second torsion spring 53, so that it can fit tightly in the circular groove. This design not only increases the contact area between the magnet and the glue, improves the firmness of the paste, but also ensures the stability of the magnet during the processing.

[0076] A method for using an intelligent automated toy production line comprises the following steps:

[0077] S1. Place the toy building block in the placement hole 5. The first motor 7 drives the placement arm 4 to move through the cooperation of the gear ring 6 and the first gear 8 until the building block moves to the bottom of the milling cutter 12. The motor drives the screw rod 10 to rotate. The screw rod 10 drives the lifting arm 9 and the milling cutter 12 to move downward through the nut block 11. During the downward movement, the pressing ring 14 first presses the building block in the placement hole 5 with the cooperation of the first spring 16 and the pressing rod 17. Then the lifting arm 9 drives the vertical plate 25 to move downward. Then the second motor 13 drives the milling cutter 12 to rotate. The milling cutter 12 processes a circular groove on the top of the building block, and the circumscribed circles of the building blocks are all the same size.

[0078] S2, then the lifting arm 9 moves up and resets, releasing the pressure on the vertical plate 25, and the vertical plate 25 moves up and resets under the elastic force of the second spring 29, and one end of the movable plate 23 is in an arc shape, so one end of the movable plate 23 cooperates with the trapezoidal block 26 to drive the movable plate 23 to move to the left, and the cooperation of the rectangular groove 24, the air inlet pipe 22 and the first torsion spring 21 can drive the nozzle 20 to swing back and forth, and the nozzle 20 is connected to the external air pump through the air inlet pipe 22, so the air sprayed by the nozzle 20 can remove the wood chips from the placement hole 5 during the processing;

[0079] S3, then the placement arm 4 moves the building block to the bottom of the discharge pipe 35, and discharges a certain amount of glue into the circular groove through the flow control valve 36, which is used to glue the circular magnet into the circular groove; when the building block moves to the bottom of the L-shaped placement plate 37 again, the first through hole 39 corresponds to the placement hole 5, and the lifting arm 9 drives the vertical plate 25 and the trapezoidal plate 27 to move downward during the downward movement, and the inclined surface of the trapezoidal plate 27 cooperates with the inclined surface of the trapezoidal push plate 30 to drive the trapezoidal push plate 30 and the first rack 31 to move to the right, and the first rack 31 passes through the second gear 33 drives the second rotating shaft 32 to rotate counterclockwise, the second rotating shaft 32 reels in the pull rope 43 and pulls the discharge plate 40 to the left, at which time the discharge plate 40 drives the circular magnet in the discharge hole 41 to move until the discharge hole 41 is aligned with the first through hole 39, and the magnet can fall into the circular groove of the building block, completing the magnet embedding. When the lifting arm 9 moves upward, the vertical plate 25 begins to reset, and the discharge plate 40 resets under the action of the tension spring 44, and the discharge hole 41 re-enters the storage barrel 38, and the magnet in the storage barrel 38 is placed in the discharge hole 41;

[0080] S4, the placement arm 4 drives the building block and the magnet to continue to rotate, and during the rotation process, the arc rod 51 and the lead ball 52 rotate downward under the action of the second torsion spring 53, and the lead ball 52 presses the magnet on the building block under the action of its gravity and the second torsion spring 53, so that the magnet can fit tightly in the circular groove and increase the contact area between the magnet and the glue;

[0081] S5. When the building block moves to the second through hole 48, the building block falls onto the conveyor belt 46 through the second through hole 48. The conveyor belt 46 conveys the building block to the next process. The heating plate 47 heats the air in the groove 45 at this time, thereby drying the glue in the building block and stably adhering the magnet to the building block.

[0082] However, as is well known to those skilled in the art, the working principles and wiring methods of the heating plate 47, the flow control valve 36, the second motor 13 and the first motor 7 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0083] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent automated toy production line, characterized in that: The invention comprises a working truncated table (1), a fixing column (2) being fixed on the top of the working truncated table (1), a rotating ring (3) being rotatably sleeved on the outer wall of the fixing column (2), a plurality of placement arms (4) being fixed on the outer wall of the rotating ring (3), and placement holes (5) being provided in the placement arms (4) for placing building blocks to be processed; It also includes a lifting arm (9) slidably sleeved on the outer wall of the fixed column (2), and a milling cutter (12) is provided below the lifting arm (9) for machining a circular groove on the top of the building block; A glue storage box (34) is fixedly arranged on the top of the working circular table (1) and is used to inject glue into the circular groove to adhere the magnet to the building block; It also includes an L-shaped placement plate (37) fixed on the top of the working table (1), a storage barrel (38) is fixed on the top of the L-shaped placement plate (37), and the storage barrel (38) is used to store magnets. A first through hole (39) is provided in the L-shaped placement plate (37), and the first through hole (39) cooperates with the placement hole (5); A fixed support plate (18) is fixed on one side of the fixed column (2), and the fixed support plate (18) is located below the lifting arm (9), and a nozzle (20) is rotated inside the fixed support plate (18) to remove wood chips in the placement hole (5); A processing structure is arranged in the fixed column (2) and is used to drive the lifting arm (9) to move downward to complete the processing of the circular groove; A swing structure is arranged in the fixed support plate (18) and is used to drive the nozzle (20) to swing back and forth to remove wood chips in the placement hole (5) when the lifting arm (9) moves upward and resets; A delivery structure is arranged on the top of the L-shaped placement plate (37) and is used to deliver the magnet in the storage barrel (38) into the circular groove of the building block when the lifting arm (9) moves downward; It also includes a drying structure arranged below the working round table (1) and used for drying the glue in the building blocks.

2. The intelligent automated toy production line according to claim 1, characterized in that: The processing structure comprises a screw rod (10) which is longitudinally rotated in a fixed column (2); a nut block (11) is threadedly sleeved on the outer wall of the screw rod (10); two ends of the nut block (11) are slidably extended to both sides of the fixed column (2) and are fixedly connected to the inner walls of both sides of the lifting arm (9); a second motor (13) is fixed to the top of the lifting arm (9) through a frame; an output shaft of the second motor (13) is fixedly connected to the top of the milling cutter (12) through a coupling; and the lifting arm ( A plurality of fixed cylinders (15) are fixed at the bottom of the plurality of fixed cylinders (15), and a pressing rod (17) is slidably connected inside the plurality of fixed cylinders (15). The bottom ends of the plurality of pressing rods (17) are fixed with a same pressing ring (14), and the tops of the plurality of pressing rods (17) are fixed with a first spring (16), and the top ends of the first spring (16) are fixedly connected to the inner wall of the top of the fixed cylinder (15). The first spring (16), the pressing rod (17) and the pressing ring (14) cooperate to clamp and fix the building blocks.

3. The intelligent automated toy production line according to claim 2, characterized in that: The swing structure comprises a first rotating shaft (19) rotating in the fixed support plate (18); the nozzle (20) is fixedly sleeved on the outer wall of the first rotating shaft (19); the outer wall of the first rotating shaft (19) is sleeved with two first torsion springs (21); the ends of the two first torsion springs (21) close to each other are fixedly connected to the nozzle (20); the ends of the two first torsion springs (21) away from each other are respectively fixedly connected to the inner walls of both sides of the fixed support plate (18); the first torsion springs (21) are used to drive the nozzle (20) to reset and rotate; an air intake pipe (22) is fixed on the top of the nozzle (20); and the air intake pipe (22) is connected to an external air pump through a hose for injecting air into the nozzle (20); a moving plate (23) is slidably connected to the top of the fixed support plate (18); a rectangular groove (24) is provided in the moving plate (23); and the top of the moving plate (23) passes through the rectangular groove (24); the moving plate (23) The nozzle (20) is driven to rotate by the cooperation of the rectangular groove (24) and the air inlet pipe (22); a vertical plate (25) is slidably penetrated in the fixed support plate (18); a plurality of trapezoidal blocks (26) are fixed on the side of the vertical plate (25) close to the nozzle (20); an end of the movable plate (23) away from the rectangular groove (24) is in an arc shape; the arc-shaped end of the movable plate (23) cooperates with the trapezoidal block (26) to drive the movable plate (23) to move; A trapezoidal plate (27) is fixed to one side of the vertical plate (25) away from the trapezoidal block (26); a sliding rod (28) is fixed to the bottom of the trapezoidal plate (27) and slides through the fixed support plate (18); a second spring (29) is sleeved on the outer wall of the sliding rod (28) and is fixedly connected to the bottom of the trapezoidal plate (27); and the bottom end of the second spring (29) is fixedly connected to the top of the fixed support plate (18); the second spring (29) is used to drive the vertical plate (25) to move upward and reset.

4. The intelligent automated toy production line according to claim 3, characterized in that: The delivery structure comprises a discharge plate (40) slidably arranged on the top of the L-shaped placement plate (37), and one end of the discharge plate (40) slides through the storage barrel (38), the top of the fixed support plate (18) is slidably connected with a trapezoidal push plate (30), the inclined surface of the trapezoidal push plate (30) cooperates with the inclined surface of the trapezoidal plate (27), the top of the trapezoidal push plate (30) is fixed with a first rack (31), the top of the fixed support plate (18) is rotatably connected with a second rotating shaft (32) through a base, the outer wall of the second rotating shaft (32) is fixedly sleeved with a second gear (33) meshing with the first rack (31), the outer wall of the second rotating shaft (32) is wound with two pull ropes (43), and the two pull ropes ( 43) are located on both sides of the second gear (33), one end of the two pull ropes (43) passes through the fixed column (2) and is fixed with the same U-shaped frame (42), the U-shaped frame (42) is fixed on the top of the discharge plate (40), the first rack (31) and the second gear (33) cooperate to drive the second rotating shaft (32) to reel in the pull rope (43), the discharge plate (40) is provided with a discharge hole (41) that cooperates with the storage barrel (38), and the discharge hole (41) cooperates with the first through hole (39) to discharge the magnet, and a plurality of tension springs (44) are fixed to one end of the discharge plate (40) away from the fixed column (2), and the other end of the tension spring (44) is fixed to the L-shaped placement plate (37) through the fixed plate.

5. The intelligent automated toy production line according to claim 4, characterized in that: The drying structure comprises a groove (45) arranged at the bottom of the working table (1), a conveyor belt (46) for transporting building blocks is arranged in the groove (45), a second through hole (48) is arranged on the top of the working table (1), and the second through hole (48) matches with the placement hole (5), and a plurality of heating plates (47) are fixed on the top inner wall of the groove (45) for drying the glue in the building blocks.

6. The intelligent automated toy production line according to claim 5, characterized in that: A discharge pipe (35) is fixed at the bottom of the glue storage box (34), and the discharge pipe (35) is communicated with the glue storage box (34). A flow control valve (36) is provided on the discharge pipe (35).

7. The intelligent automated toy production line according to claim 6, characterized in that: A gear ring (6) is fixed on the top of the rotating ring (3); a first motor (7) is fixed on one side of the fixed column (2) through a frame; a first gear (8) is fixed on the output shaft of the first motor (7), and the first gear (8) is meshed with the gear ring (6).

8. The intelligent automated toy production line according to claim 7, characterized in that: An annular rubber pad is fixed to the bottom of the pressing ring (14).

9. The intelligent automated toy production line according to claim 8, characterized in that: Two base plates (49) are fixed on one side of the L-shaped placement plate (37), and a third rotating shaft (50) is rotatably connected between the two base plates (49). An arc rod (51) is fixed on the top of the third rotating shaft (50), and a lead ball (52) is fixed on the bottom end of the arc rod (51). The lead ball (52) is used to press the magnet on the building block. The outer wall of the third rotating shaft (50) is sleeved with two second torsion springs (53), and the ends of the two second torsion springs (53) that are close to each other are fixedly connected to the outer wall of the third rotating shaft (50), and the ends of the two second torsion springs (53) that are far away from each other are fixedly connected to the two base plates (49) respectively.

10. The method for using the intelligent automated toy production line according to claim 9, characterized in that: The following steps are involved: S1. Block positioning and processing: First, the block is placed in the placement hole (5), and the placement arm (4) is driven by a motor to move to the bottom of the milling cutter (12); then, the milling cutter (12) is driven by the motor to descend, and the block is first pressed by the pressing ring (14), the first spring (16) and the pressing rod (17), and then the circular groove is processed deeply; S2, wood chip cleaning: after the processing is completed, the lifting arm (9) rises, triggering the movable plate (23) to move in conjunction with the trapezoidal block (26), driving the nozzle (20) to swing back and forth, and using the air ejected by the air pump to remove the wood chips; S3, magnet embedding: Next, the placement arm (4) moves the building block to the glue discharge position and injects a proper amount of glue into the circular groove; then, through the mechanical linkage mechanism, the circular magnet is pushed out from the storage barrel (38) and accurately embedded in the circular groove of the building block, completing the automatic embedding of the magnet; S4, magnet pressing: during the continuous rotation process, the gravity of the lead ball (52) and the spring force of the second torsion spring (53) are combined to exert downward pressure on the magnet to ensure that the magnet fits tightly into the circular groove; S5, finished product output and drying: Finally, the building block falls onto the conveyor belt (46) through the second through hole (48), and the conveyor belt (46) conveys it to the next process; at the same time, the heating device heats the air in the groove (45) on the conveyor belt (46) to dry the glue, ensuring that the magnet is firmly adhered to the building block, completing the entire processing flow.

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