Speed chain conveying line transferring mechanism

Abstract

The invention relates to the technical field of double-speed chain conveying and transferring, and discloses a double-speed chain conveying line transferring mechanism which comprises a first double-speed chain conveying line, a second double-speed chain conveying line and fixing frames arranged on the first double-speed chain conveying line and the second double-speed chain conveying line. The conveying assembly and the jacking and transferring mechanism are arranged on the fixing frame, and the positioning and correcting mechanism is arranged on the jacking and transferring mechanism. According to the transfer mechanism of the double-speed chain conveying line, the correction plates make contact with the corners of the bottoms of the goods, the goods are collected under the action of upward moving pressure of the positioning blocks, automatic correction and positioning of the goods are achieved, it is ensured that the goods can accurately reach the preset target position every time through the arrangement, the accuracy and efficiency of goods transfer are greatly improved, and the labor intensity of workers is reduced. And meanwhile, manual intervention is avoided, the labor cost is reduced, especially in large-scale and high-frequency cargo transfer processing, the overall operation efficiency can be remarkably improved, and the requirement of modern production for efficient logistics is met.

Description

Technical Field

[0001] The present invention belongs to the technical field of double-speed chain conveyor transfer, and particularly relates to a transfer mechanism for a double-speed chain conveyor line. Background Art

[0002] In automated logistics and manufacturing, double-speed chain conveyor lines are widely used as efficient and stable material conveying equipment. Double-speed chain conveyor lines mainly consist of components such as chains, sprockets, tracks, and drive devices. Their working principle is based on the meshing transmission of chains and sprockets, and continuous conveyance of goods is achieved through the cyclic movement of the chain on the track. Double-speed chain conveyor lines have advantages such as adjustable conveying speed, large load-bearing capacity, and stable operation, and can meet the conveying requirements of goods of different specifications and weights.

[0003] In the production process, goods usually need to be transferred between different processes or areas, for example, from the upstream process of the production line to the downstream process, or from the double-speed chain conveyor line to another conveyor line, processing station, storage area, etc. target positions to complete subsequent processing, assembly, storage, etc. operations. Therefore, in order to achieve the automated and efficient connection of the production process, accurately and stably transferring goods from the double-speed chain conveyor line to the target position is a crucial link, and the performance of the transfer mechanism directly affects the operation efficiency and product quality of the entire production system.

[0004] However, the existing transfer mechanisms for double-speed chain conveyor lines have the following defects and deficiencies in practical applications. When transferring goods from one double-speed chain conveyor line to another, due to certain fluctuations in the positioning position of the goods reaching the target position each time, the goods often show an offset phenomenon and cannot accurately reach the predetermined target position. This inaccurate positioning will cause subsequent processing, assembly, etc. processes to be unable to proceed smoothly. For example, in the processing station, the position deviation of the goods may prevent the processing equipment from accurately aligning with the processing part, thereby affecting the processing accuracy and product quality; thus, there are deficiencies and cannot meet the production and use requirements of manufacturers. Therefore, it is necessary to further improve.

[0005] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a transfer mechanism for a double-speed chain conveyor line is provided, with the expectation of achieving a more practical value purpose. Summary of the Invention

[0006] In order to solve the above technical problems, the present invention provides a transfer mechanism for a double-speed chain conveyor line, which is achieved by the following specific technical means:

[0007] A double-speed chain conveyor line transfer mechanism, comprising a first double-speed chain conveyor line and a second double-speed chain conveyor line, and a fixed frame arranged on the first double-speed chain conveyor line and the second double-speed chain conveyor line, and also comprising a conveying assembly and a lifting and transferring mechanism arranged on the fixed frame, and a positioning and correction mechanism arranged on the lifting and transferring mechanism;

[0008] The lifting and transferring mechanism includes a transferring component for transferring the goods and a lifting component for lifting the goods;

[0009] The positioning and correction mechanism includes a fixed base, a bearing assembly is arranged inside the fixed base, positioning and correction assemblies are arranged on both the front and rear sides of the bearing assembly, and a linkage assembly is arranged between the bearing assembly and the positioning and correction assembly. The bearing assembly can unload the carried goods while enabling the linkage assembly to drive the positioning and correction assembly to perform positioning and correction operations on the offset goods.

[0010] As a further description of the above technical solution: the correction plate contacts the bottom corners of the cargo and gathers the cargo under the upward pressure of the positioning block, thereby realizing automatic correction and positioning of the cargo. This setting ensures that the cargo can accurately reach the predetermined target position every time, greatly improving the accuracy and efficiency of cargo transfer, while avoiding manual intervention and reducing labor costs. Especially in large-scale and high-frequency cargo transfer processing, it can significantly improve the overall operating efficiency and meet the needs of modern production for efficient logistics.

[0011] Furthermore, the conveying assembly includes a conveying seat fixedly mounted on a fixed frame, a conveying frame fixedly mounted on the upper side of the conveying seat, a conveying motor fixedly mounted on the bottom of the conveying seat, a first driving shaft rotatably mounted on the conveying frame, left and right ends of the first driving shaft are connected to conveying belts for conveying goods, and an output end of the conveying motor is connected to a first driving belt. When the conveying motor is running, its output end drives the first driving shaft to rotate through the first driving belt, and then the first driving shaft drives the conveying belt to run.

[0012] As a further description of the above technical solution: by starting the conveying motor, its output end drives the first driving belt to run, and the first driving belt drives the first driving shaft to rotate, thereby driving the conveying belt to transfer and transport the goods, thereby realizing further transportation of the goods.

[0013] Further, the transfer assembly includes a transfer base disposed on the upper side of the fixed frame. A transfer rack is fixedly installed on the upper side of the transfer base. A transfer motor is fixedly assembled on the upper side of the transfer base. A second drive shaft is rotatably installed on the transfer rack. Transfer belts for conveying goods are connected to both the left and right ends of the second drive shaft. The output end of the transfer motor is connected to a second drive belt. When the transfer motor operates, its output end drives the second drive shaft to rotate through the second drive belt, and then the second drive shaft drives the transfer belts to run.

[0014] As a further description of the above technical solution: When the transfer motor starts, its output end drives the second drive belt to run. The second drive belt drives the second drive shaft to perform a rotational motion, and then drives the transfer belts to transfer and convey the goods, and conveys the goods above the conveying assembly.

[0015] Further, the lifting assembly includes a first electric telescopic device fixedly assembled at the bottom of the fixed frame. The piston rod at the top of the first electric telescopic device passes through the fixed frame and is fixedly connected to the transfer base. A stabilizing sleeve is fixedly assembled on the fixed frame. A stabilizing rod is slidably installed inside the stabilizing sleeve. The upper end of the stabilizing rod is fixedly connected to the bottom of the transfer base.

[0016] As a further description of the above technical solution: This sliding fit enhances the stability of the upward movement of the transfer assembly, prevents the transfer assembly from shaking or shifting during the upward movement, and ensures the accuracy of the transfer operation.

[0017] Further, the bearing assembly includes a bearing block disposed inside the fixed base. An elastic support pad is fixedly connected between the bottom of the bearing block and the fixed base. A magnet plate is fixedly assembled at the bottom of the bearing block. An electromagnet is fixedly assembled at the inner bottom of the fixed base below the magnet plate. Both the magnet plate and the electromagnet are located in the inner area of the elastic support pad.

[0018] As a further description of the above technical solution: This setting is beneficial for the goods to move smoothly onto the second double-speed chain conveyor line, and finally realizes the transfer of the goods from the first double-speed chain conveyor line to the second double-speed chain conveyor line.

[0019] Further, a limiting groove is opened on the side wall of the fixed base. Limiting members are fixedly installed on both the front and rear side walls of the bearing block. The limiting members are located in the limiting groove.

[0020] As a further description of the above technical solution: The setting of the limiting members enables the bearing block to drive the limiting members to move synchronously when moving, and drives the limiting members to slide synchronously in the limiting groove, thereby enhancing the stability of the movement of the bearing block.

[0021] Further, the positioning and correction assembly includes a positioning block disposed inside the fixed base. A correction plate for positioning and correcting offset goods is movably installed on the positioning block, and a support spring is fixedly connected between the correction plate and the positioning block.

[0022] As a further description of the above technical solution: This setting ensures that the goods can reach the predetermined target position each time, which is beneficial to the subsequent transfer operation of the goods. At the same time, it avoids the possibility of the goods shifting during the transfer process, reduces manual intervention, and improves the accuracy of goods positioning and transfer efficiency.

[0023] Further, a number of guide balls are rotatably installed on the correction plate.

[0024] As a further description of the above technical solution: The setting of the guide balls is beneficial to the movement of the goods and further improves its applicability.

[0025] Further, the linkage assembly includes a linkage frame fixedly assembled inside the fixed base. A linkage gear is rotatably installed on the linkage frame. The two sides of the linkage gear are respectively meshed with a first toothed plate and a second toothed plate. The first toothed plate is fixedly assembled on the side wall of the bearing block, and the second toothed plate is fixedly assembled on the side wall of the positioning block.

[0026] As a further description of the above technical solution: The bearing block drives the first toothed plate to move synchronously. The first toothed plate drives the second toothed plate and the positioning block to move in the direction opposite to the moving direction of the bearing block through the linkage gear, driving the positioning block to drive the correction plate to contact the goods.

[0027] Further, a limiting assembly for limiting the moving goods is provided on the side wall of the fixed base. The limiting assembly includes a fixed plate fixedly assembled on the side wall of the fixed base. A second electric telescopic device is fixedly assembled at the bottom of the fixed plate. The piston rod of the second electric telescopic device passes through the fixed plate and is fixedly connected with a limiting seat. A limiting frame is rotatably installed on the limiting seat, and a torsion spring buffer is also assembled on the limiting seat. The limiting frame is installed in cooperation with the torsion spring buffer.

[0028] As a further description of the above technical solution: This setting can effectively relieve the pressure. This buffering mechanism not only avoids damage to the goods due to inertial impact, but also protects the limiting frame and related equipment, prolongs the service life of the equipment, and reduces the equipment maintenance cost.

[0029] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0030] 1. The transfer mechanism of this double-speed chain conveyor line contacts the bottom corners of the goods through the correction plate, and gathers the goods under the upward pressure of the positioning block, thereby realizing automatic correction and positioning of the goods. This setting ensures that the goods can accurately reach the predetermined target position every time, greatly improving the accuracy and efficiency of cargo transfer, while avoiding manual intervention and reducing labor costs. Especially in large-scale and high-frequency cargo transfer processing, it can significantly improve the overall operating efficiency and meet the needs of modern production for efficient logistics.

[0031] 2. The transfer mechanism of this double-speed chain conveyor line blocks the moving goods through the limit frame. When the goods generate impact pressure on the limit frame due to inertia, the limit frame squeezes the torsion spring buffer, which can effectively relieve the pressure. This buffer mechanism not only avoids damage to the goods due to inertial impact, but also protects the limit frame and related equipment, extends the service life of the equipment, and reduces the equipment maintenance cost. At the same time, during the cargo loading process, the elastic support pad flexibly buffers the pressure of the cargo, avoiding direct rigid contact between the cargo and the transfer belt, further protecting the cargo and the transfer equipment, and ensuring the integrity of the cargo during the transfer process and the stability of the equipment operation.

[0032] 3. The transfer mechanism of this double-speed chain conveyor line has a stabilizing rod that slides in a stabilizing sleeve during the upward movement of the transfer assembly, thereby enhancing the stability of the transfer assembly during the upward movement. This structural design effectively prevents the transfer assembly from shaking or shifting during the upward movement, thereby ensuring the accuracy and reliability of the transfer operation, reducing cargo transfer errors caused by equipment instability, and improving the operating stability of the entire transfer mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0034] Figure 1 It shows a schematic diagram of an overall three-dimensional structure provided according to an embodiment of the present invention;

[0035] Figure 2 A schematic diagram of the installation structure of a first speed chain conveyor line and a fixing frame provided in an embodiment of the present invention is shown;

[0036] Figure 3 It shows a schematic diagram of the installation structure of the fixing frame, the conveying assembly, and the lifting and transferring mechanism provided in an embodiment of the present invention;

[0037] Figure 4Shows a schematic structural diagram of a conveying component provided according to an embodiment of the present invention;

[0038] Figure 5 Shows a schematic installation structure diagram of a positioning and calibration mechanism and a limiting component provided according to an embodiment of the present invention;

[0039] Figure 6 Shows a schematic structural diagram of a transfer component provided according to an embodiment of the present invention;

[0040] Figure 7 Shows a schematic structural diagram of a lifting component provided according to an embodiment of the present invention;

[0041] Figure 8 Shows a schematic overall structure diagram of a positioning and calibration mechanism provided according to an embodiment of the present invention;

[0042] Figure 9 Shows a schematic unfolded structure diagram of a positioning and calibration mechanism provided according to an embodiment of the present invention;

[0043] Figure 10 Shows a schematic structural diagram of a bearing component provided according to an embodiment of the present invention;

[0044] Figure 11 Shows a schematic structural diagram of a positioning and calibration component provided according to an embodiment of the present invention;

[0045] Figure 12 Shows a schematic structural diagram of a limiting component provided according to an embodiment of the present invention.

[0046] Legend description:

[0047] 10. First double-speed chain conveyor line; 11. Second double-speed chain conveyor line;

[0048] 20. Fixed frame;

[0049] 30. Conveying component; 31. Conveying seat; 32. Conveying frame; 33. Conveying motor; 34. First driving belt; 35. First driving shaft; 36. Conveying belt;

[0050] 40. Lifting and transfer mechanism; 41. Transfer component; 411. Transfer seat; 412. Transfer frame; 413. Transfer motor; 414. Second driving belt; 415. Second driving shaft; 416. Transfer belt; 42. Lifting component; 421. First electric telescopic device; 422. Stabilizing sleeve; 423. Stabilizing rod;

[0051] 50. Positioning and correction mechanism; 51. Fixed base; 511. Limiting groove; 52. Carrying assembly; 521. Carrying block; 522. Elastic support pad; 523. Magnet plate; 524. Electromagnet; 525. Limiting member; 53. Linkage assembly; 531. Linkage frame; 532. Linkage gear; 533. First tooth plate; 534. Second tooth plate; 54. Positioning and correction assembly; 541. Positioning block; 542. Correction plate; 543. Support spring; 544. Guide ball;

[0052] 60. Limiting assembly; 61. Fixing plate; 62. Second electric telescopic device; 63. Limiting seat; 64. Limiting frame; 65. Torsion spring buffer; 66. Auxiliary wheel. DETAILED DESCRIPTION

[0053] The technical solutions in the embodiments of the present invention will be clearly and completely described 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0054] See also Figures 1 to 12 A double-speed chain conveyor line transfer mechanism, comprising a first double-speed chain conveyor line 10 and a second double-speed chain conveyor line 11, and a fixed frame 20 arranged on the first double-speed chain conveyor line 10 and the second double-speed chain conveyor line 11, and also comprising a conveying component 30 and a lifting and transferring mechanism 40 arranged on the fixed frame 20, and a positioning and correction mechanism 50 arranged on the lifting and transferring mechanism 40; the lifting and transferring mechanism 40 comprises a transferring component 41 for transferring goods, and a lifting component 42 for lifting goods; the positioning and correction mechanism 50 comprises a fixed base 51, a bearing component 52 is arranged inside the fixed base 51, and positioning and correction components 54 are arranged on both the front and rear sides of the bearing component 52, and the bearing component 5 A linkage assembly 53 is arranged between the positioning correction assembly 54 and the load-bearing assembly 52. When the load-bearing assembly 52 unloads the load, the linkage assembly 53 can drive the positioning correction assembly 54 to perform positioning correction operations on the offset loads. The correction plate 542 contacts the bottom corners of the loads and gathers the loads under the upward pressure of the positioning block 541, thereby realizing automatic correction and positioning of the loads. This arrangement ensures that the loads can accurately reach the predetermined target position every time, greatly improving the accuracy and efficiency of load transfer, avoiding manual intervention, and reducing labor costs. In particular, in large-scale and high-frequency load transfer, the overall operation efficiency can be significantly improved to meet the needs of modern production for efficient logistics.

[0055] See also Figures 3 to 5 , Figure 12, a limiting component 60 for limiting the moving goods is provided on the side wall of the fixed base 51. The limiting component 60 includes a fixing plate 61 fixedly assembled on the side wall of the fixed base 51. A second electric telescopic device 62 is fixedly assembled at the bottom of the fixing plate 61. The second electric telescopic device 62 uses a piston rod to pass through the fixing plate 61 and is fixedly connected to a limiting seat 63. A limiting frame 64 is rotatably installed on the limiting seat 63. A torsion spring buffer 65 is also assembled on the limiting seat 63. The limiting frame 64 is cooperatively installed with the torsion spring buffer 65; an auxiliary wheel 66 is rotatably installed on the limiting frame 64; the moving goods are blocked by the limiting frame 64. When the goods generate an impact pressure on the limiting frame 64 due to inertia, the limiting frame 64 squeezes the torsion spring buffer 65, and the torsion spring buffer 65 can effectively relieve this pressure. This buffering mechanism not only avoids damage to the goods due to inertial impact, but also protects the limiting frame 64 and related equipment, extends the service life of the equipment, and reduces the equipment maintenance cost.

[0056] Please refer to Figures 3 to 6 , the transfer component 41 includes a transfer seat 411 arranged on the upper side of the fixed frame 20. A transfer frame 412 is fixedly installed on the upper side of the transfer seat 411. A transfer motor 413 is fixedly assembled on the upper side of the transfer seat 411. A second driving shaft 415 is rotatably installed on the transfer frame 412. Transfer belts 416 for conveying goods are connected to both the left and right ends of the second driving shaft 415. The output end of the transfer motor 413 is connected to a second driving belt 414. When the transfer motor 413 operates, its output end drives the second driving shaft 415 to rotate through the second driving belt 414, and then the second driving shaft 415 drives the transfer belts 416 to run; by starting the transfer motor 413, its output end drives the second driving belt 414 to run, and the second driving belt 414 drives the second driving shaft 415 to perform a rotational motion, thereby driving the transfer belts 416 to transfer and convey the goods and conveying the goods above the conveying component 30.

[0057] Please refer to Figure 7 , the lifting component 42 includes a first electric telescopic device 421 fixedly assembled at the bottom of the fixed frame 20. The piston rod at the top of the first electric telescopic device 421 passes through the fixed frame 20 and is fixedly connected to the transfer seat 411. A stabilizing sleeve 422 is fixedly assembled on the fixed frame 20. A stabilizing rod 423 is slidably installed inside the stabilizing sleeve 422. The upper end of the stabilizing rod 423 is fixedly connected to the bottom of the transfer seat 411; by starting the first electric telescopic device 421, its piston rod pushes the transfer component 41 to move upward. During the upward movement of the transfer component 41, the stabilizing rod 423 is driven to move upward synchronously. The stabilizing rod 423 slides in the stabilizing sleeve 422. Through this sliding fit, the stability of the upward movement of the transfer component 41 is enhanced, preventing the transfer component 41 from shaking or shifting during the upward movement and ensuring the accuracy of the transfer operation.

[0058] Please refer toFigures 8 to 10 The bearing assembly 52 includes a bearing block 521 disposed inside the fixed base 51, an elastic support pad 522 is fixedly connected between the bottom of the bearing block 521 and the fixed base 51, a magnet plate 523 is fixedly installed at the bottom of the bearing block 521, an electromagnet 524 is fixedly installed below the magnet plate 523 and located at the bottom of the fixed base 51, and the magnet plate 523 and the electromagnet 524 are both located in the inner area of the elastic support pad 522; by energizing the electromagnet 524 in the bearing assembly 52, the energized electromagnet 524 produces The magnetic field force that attracts the magnet plate 523 generates a magnetic attraction to the magnet plate 523, causing the magnet plate 523 to move downward. Since the magnet plate 523 is fixedly assembled on the supporting block 521, the downward moving magnet plate 523 drives the supporting block 521 to move downward synchronously, thereby making the top of the unloading plate and the top of the positioning block 541 move to be flush with the transfer belt 416. This height adjustment is conducive to the smooth movement of the goods to the second speed chain conveyor line 11, and finally realizes the transfer of goods from the first speed chain conveyor line 10 to the second speed chain conveyor line 11.

[0059] See also Figures 9 to 10 A limiting groove 511 is provided on the side wall of the fixed base 51, and limiting members 525 are fixedly installed on the front and rear side walls of the supporting block 521, and the limiting members 525 are located in the limiting groove 511; through the setting of the limiting member 525, the supporting block 521 moves and the limiting member 525 is driven to move synchronously, and the limiting member 525 is driven to slide synchronously in the limiting groove 511, thereby enhancing the stability of the movement of the supporting block 521.

[0060] See also Figures 9 to 11 The positioning correction component 54 includes a positioning block 541 arranged inside the fixed base 51, and a correction plate 542 for positioning and correcting the offset goods is movably installed on the positioning block 541, and a support spring 543 is fixedly connected between the correction plate 542 and the positioning block 541; under the pressure of the upward movement of the positioning block 541, the correction plate 542 gathers the goods to realize automatic correction and positioning of the goods. This process ensures that the goods can reach the predetermined target position every time, which is beneficial to the subsequent transfer operation of the goods, and at the same time avoids the possibility of the goods being offset during the transfer process, reduces manual intervention, and improves the accuracy of cargo positioning and transfer efficiency.

[0061] See also Figure 11 A plurality of guide balls 544 are rotatably mounted on the correction plate 542; the arrangement of the guide balls 544 facilitates the movement of goods and further improves its applicability.

[0062] See also Figures 9 to 11, the linkage assembly 53 includes a linkage frame 531 fixedly assembled inside the fixed base 51. A linkage gear 532 is rotatably installed on the linkage frame 531. A first toothed plate 533 and a second toothed plate 534 are respectively meshed and connected on both sides of the linkage gear 532. The first toothed plate 533 is fixedly assembled on the side wall of the bearing block 521, and the second toothed plate 534 is fixedly assembled on the side wall of the positioning block 541. The first toothed plate 533 is driven to move synchronously by the bearing block 521. The first toothed plate 533 drives the second toothed plate 534 and the positioning block 541 to move in a direction opposite to the moving direction of the bearing block 521 through the linkage gear 532, driving the positioning block 541 to drive the correction plate 542 to contact the goods.

[0063] Please refer to Figures 3 to 4 , the conveying assembly 30 includes a conveying seat 31 fixedly assembled on the fixed frame 20. A conveying frame 32 is fixedly installed on the upper side of the conveying seat 31. A conveying motor 33 is fixedly assembled at the bottom of the conveying seat 31. A first driving shaft 35 is rotatably installed on the conveying frame 32. Conveying belts 36 for conveying goods are connected to both the left and right ends of the first driving shaft 35. The output end of the conveying motor 33 is connected with a first driving belt 34. When the conveying motor 33 operates, its output end drives the first driving shaft 35 to rotate through the first driving belt 34, and then the first driving shaft 35 drives the conveying belts 36 to run. By starting the conveying motor 33, its output end drives the first driving belt 34 to run, and the first driving belt 34 drives the first driving shaft 35 to perform a rotational motion, thereby driving the conveying belts 36 to transfer and convey the goods, realizing the further conveying of the goods.

[0064] Specific usage mode and function of this embodiment:

[0065] Working principle: In the production process, the goods are first conveyed by the first double-speed chain conveyor line 10. When the production process requires transferring the goods from the first double-speed chain conveyor line 10 to the second double-speed chain conveyor line 11 to complete subsequent processing, assembly, or storage operations, the second electric telescopic device 62 is started, and its piston rod pushes the limit seat 63 and the limit frame 64 to move upward, making the height of the limit frame 64 higher than the conveying surface of the first double-speed chain conveyor line 10. During the process of the first double-speed chain conveyor line 10 continuing to convey the goods, the goods will contact the limit frame 64. At this time, the limit frame 64 acts on the moving goods to prevent the goods from moving forward. At the same time, due to the inertia of the goods during movement, an impact pressure will be generated on the limit frame 64. This pressure causes the limit frame 64 to squeeze the torsion spring buffer 65. The torsion spring buffer 65 effectively relieves this impact pressure through its own elastic deformation, avoiding damage to the equipment caused by the inertial impact of the goods, and at the same time ensuring the smoothness of the goods blocking process;

[0066] While the limiting frame 64 blocks the cargo, the first electric telescopic device 421 is started, and its piston rod pushes the transfer assembly 41 to move upward. During the upward movement of the transfer assembly 41, the stabilizing rod 423 is driven to move upward synchronously, and the stabilizing rod 423 slides in the stabilizing sleeve 422. This sliding fit enhances the stability of the transfer assembly 41, prevents the transfer assembly 41 from shaking or deflecting during the upward movement, and ensures the accuracy of the transfer operation. In addition, during the upward movement of the transfer assembly 41, the positioning correction mechanism 50 is also driven to move upward synchronously. Since the bearing block 521 in the positioning correction mechanism 50 is higher than the transfer assembly The transfer belt 416 in 41, as the transfer assembly 41 and the transfer seat 411 continuously move upward, the bearing block 521 will first contact with the goods and carry the goods, and as the fixed base 51 continues to move upward, the goods squeeze the bearing block 521 under pressure, and the bearing block 521 then squeezes the elastic support pad 522, and the elastic support pad 522 flexibly buffers the pressure of the goods by virtue of its own elastic force, thereby avoiding direct rigid contact between the goods and the transfer belt 416, thereby preventing damage to the equipment and goods due to rigid impact, and protecting the integrity of the goods and equipment;

[0067] When the load-bearing block 521 is moved by the pressure of the cargo, the load-bearing block 521 drives the first tooth plate 533 to move synchronously. The first tooth plate 533 drives the second tooth plate 534 and the positioning block 541 to move in the opposite direction of the load-bearing block 521 through the linkage gear 532, driving the positioning block 541 to drive the correction plate 542 to contact the cargo. As the positioning block 541 continues to move upward, the correction plate 542 gradually contacts the bottom corner of the cargo. Under the pressure of the upward movement of the positioning block 541, the correction plate 542 gathers the cargo to realize automatic correction and positioning of the cargo. This process ensures that the cargo can reach the predetermined target position every time, which is beneficial to the subsequent cargo transfer operation and avoids the possibility of cargo deviation during the transfer process. It reduces manual intervention, improves the accuracy of cargo positioning and the transfer efficiency, and is particularly suitable for large-scale and high-frequency cargo transfer processing scenarios.

[0068] When the cargo position correction is completed, the transfer motor 413 is started, and its output end drives the second drive belt 414 to run, and the second drive belt 414 drives the second drive shaft 415 to rotate, thereby driving the transfer belt 416 to transfer and transport the cargo, and transport the cargo to the top of the conveying component 30. At the same time, the conveying motor 33 is started, and its output end drives the first drive belt 34 to run, and the first drive belt 34 drives the first drive shaft 35 to rotate, thereby driving the conveying belt 36 to transfer and transport the cargo, thereby realizing further transportation of the cargo;

[0069] During the transfer and conveying of goods, the carrying component 52 in the positioning and correcting mechanism 50 on the second double-speed chain conveyor line 11 is simultaneously controlled, and the electromagnet 524 in the carrying component 52 is energized. The energized electromagnet 524 generates a magnetic force that attracts the magnet plate 523, attracting the magnet plate 523 downward. Since the magnet plate 523 is fixedly assembled on the carrying block 521, the downward-moving magnet plate 523 drives the carrying block 521 to move downward synchronously, so that the top of the unloading plate and the top of the positioning block 541 both move to be flush with the transfer belt 416. This height adjustment is beneficial for the goods to move smoothly onto the second double-speed chain conveyor line 11, and finally realizes the transfer of the goods from the first double-speed chain conveyor line 10 to the second double-speed chain conveyor line 11.

[0070] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A transfer mechanism for a double-speed chain conveyor line, comprising a first double-speed chain conveyor line (10) and a second double-speed chain conveyor line (11), and a fixed frame (20) arranged on the first double-speed chain conveyor line (10) and the second double-speed chain conveyor line (11), characterized in that: It further includes a conveying component (30) and a lifting and transferring mechanism (40) disposed on the fixing frame (20), and a positioning and correcting mechanism (50) disposed on the lifting and transferring mechanism (40); The lifting and transferring mechanism (40) includes a transferring component (41) for transferring goods and a lifting component (42) for lifting goods; The positioning and correcting mechanism (50) includes a fixed base (51). Inside the fixed base (51), there is a bearing component (52). On both the front and rear sides of the bearing component (52), there are positioning and correcting components (54). Between the bearing component (52) and the positioning and correcting components (54), there is a linkage component (53). By unloading the force on the goods carried by the bearing component (52), the linkage component (53) can drive the positioning and correcting components (54) to perform positioning and correcting operations on the offset goods.

2. The transfer mechanism of a double-speed chain conveyor line according to claim 1, characterized in that: The conveying component (30) includes a conveying seat (31) fixedly assembled on the fixing frame (20). On the upper side of the conveying seat (31), there is a fixedly installed conveying frame (32). At the bottom of the conveying seat (31), there is a fixedly assembled conveying motor (33). On the conveying frame (32), there is a rotatably installed first driving shaft (35). At both the left and right ends of the first driving shaft (35), there are conveying belts (36) for conveying goods. The output end of the conveying motor (33) is connected with a first driving belt (34). When the conveying motor (33) operates, its output end drives the first driving shaft (35) to rotate through the first driving belt (34), and further drives the conveying belts (36) to run by the first driving shaft (35).

3. The transfer mechanism of the double-speed chain conveyor line according to claim 1, characterized in that: The transferring component (41) includes a transferring seat (411) disposed on the upper side of the fixing frame (20). On the upper side of the transferring seat (411), there is a fixedly installed transferring frame (412). On the upper side of the transferring seat (411), there is a fixedly assembled transferring motor (413). On the transferring frame (412), there is a rotatably installed second driving shaft (415). At both the left and right ends of the second driving shaft (415), there are transferring belts (416) for conveying goods. The output end of the transferring motor (413) is connected with a second driving belt (414). When the transferring motor (413) operates, its output end drives the second driving shaft (415) to rotate through the second driving belt (414), and further drives the transferring belts (416) to run by the second driving shaft (415).

4. The transfer mechanism of a double-speed chain conveyor line according to claim 3, characterized in that: The lifting component (42) includes a first electric telescopic device (421) fixedly assembled at the bottom of the fixing frame (20). The piston rod at the top of the first electric telescopic device (421) passes through the fixing frame (20) and is fixedly connected with the transferring seat (411). A stabilizing sleeve (422) is fixedly assembled on the fixing frame (20). Inside the stabilizing sleeve (422), there is a slidably installed stabilizing rod (423). The upper end of the stabilizing rod (423) is fixedly connected with the bottom of the transferring seat (411).

5. The transfer mechanism of a double-speed chain conveyor line according to claim 1, characterized in that: The load-bearing component (52) includes a load-bearing block (521) disposed inside the fixed base (51). An elastic support pad (522) is fixedly connected between the bottom of the load-bearing block (521) and the fixed base (51). A magnet plate (523) is fixedly assembled at the bottom of the load-bearing block (521). An electromagnet (524) is fixedly assembled at the inner bottom of the fixed base (51) below the magnet plate (523). Both the magnet plate (523) and the electromagnet (524) are located in the inner region of the elastic support pad (522).

6. The transfer mechanism of a double-speed chain conveyor line according to claim 5, characterized in that: A limiting groove (511) is formed on the side wall of the fixed base (51). Limiting members (525) are fixedly installed on the front and rear side walls of the load-bearing block (521), and the limiting members (525) are located in the limiting groove (511).

7. A transfer mechanism for a double-speed chain conveyor line according to claim 5, characterized in that: The positioning and correction component (54) includes a positioning block (541) disposed inside the fixed base (51). A correction plate (542) for positioning and correcting the offset goods is movably installed on the positioning block (541). A support spring (543) is fixedly connected between the correction plate (542) and the positioning block (541).

8. A transfer mechanism for a double-speed chain conveyor line according to claim 7, characterized in that: A number of guide balls (544) are rotatably installed on the correction plate (542).

9. The transfer mechanism of a double-speed chain conveyor line according to claim 7, characterized in that: The linkage component (53) includes a linkage frame (531) fixedly assembled inside the fixed base (51). A linkage gear (532) is rotatably installed on the linkage frame (531). A first toothed plate (533) and a second toothed plate (534) are respectively meshed and connected on both sides of the linkage gear (532). The first toothed plate (533) is fixedly assembled on the side wall of the load-bearing block (521), and the second toothed plate (534) is fixedly assembled on the side wall of the positioning block (541).

10. The transfer mechanism of the double-speed chain conveyor line according to claim 1, characterized in that: A limiting component (60) for limiting the moving goods is disposed on the side wall of the fixed base (51). The limiting component (60) includes a fixing plate (61) fixedly assembled on the side wall of the fixed base (51). A second electric telescopic device (62) is fixedly assembled at the bottom of the fixing plate (61). The piston rod of the second electric telescopic device (62) passes through the fixing plate (61) and is fixedly connected to a limiting seat (63). A limiting frame (64) is rotatably installed on the limiting seat (63). A torsion spring buffer (65) is also assembled on the limiting seat (63), and the limiting frame (64) is installed in cooperation with the torsion spring buffer (65).

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