Full-automatic intelligent boxing system and method for polycrystalline silicon blocks

Abstract

The invention relates to the field of conveying devices, in particular to a full-automatic intelligent boxing system and method for polycrystalline silicon chunks, an arranging assembly comprises an arranging mechanical arm, a containing box and a plurality of containing units, the arranging mechanical arm is arranged on one side of a conveying assembly, a plurality of containing grooves are formed in the containing box, and the containing units are arranged in the containing grooves correspondingly; the detection cleaning assembly comprises a plurality of photographing units, a detection unit and a blowing cleaning unit, the plurality of photographing units are respectively arranged at one side of the plurality of placing units, and the detection unit is used for identifying the polycrystalline silicon blocks to be cleaned based on image data of the plurality of photographing units; the blowing cleaning unit is used for moving to the positions of the polycrystalline silicon blocks and conducting blowing cleaning, the boxing assembly is used for lifting the cleaned polycrystalline silicon blocks for boxing, and the polycrystalline silicon blocks can be detected and dedusted during conveying and boxing, so that the storage quality of the polycrystalline silicon blocks is improved.

Description

Technical Field

[0001] The present invention relates to the field of conveying devices, and in particular to a fully automatic intelligent packing system and method for polysilicon blocks. Background Art

[0002] Packing polysilicon blocks is the process of sorting and packaging produced polysilicon materials according to specific specifications and requirements. As a key raw material for the manufacture of solar photovoltaic cells and semiconductor devices, the quality and purity of polysilicon directly impact the performance of the final product. During the packing process, it is generally necessary to ensure the cleanliness of the polysilicon blocks, avoid any possible contamination, and use appropriate packaging materials to protect their surface from damage.

[0003] The existing polysilicon blocks are not inspected for impurities on their surfaces when they are packed, which easily leads to dusty polysilicon blocks entering the storage box and affecting the quality of subsequent processing. Summary of the Invention

[0004] The purpose of the present invention is to provide a fully automatic intelligent packing system and method for polysilicon blocks, which aims to detect and remove dust from the polysilicon blocks during transportation and packing, so as to improve the storage quality of the polysilicon blocks.

[0005] To achieve the above objectives, in a first aspect, the present invention provides a fully automatic intelligent boxing system for polycrystalline silicon blocks, comprising a conveying assembly, an arranging assembly, a detection and cleaning assembly, and a boxing assembly. The arranging assembly comprises an arranging robot, a placement box, and a plurality of placement units. The arranging robot is disposed on one side of the conveying assembly. The placement box is provided with a plurality of placement slots. The plurality of placement units are respectively disposed in the plurality of placement slots. The arranging robot is used to grab the polycrystalline silicon blocks on the conveying assembly and place them on the placement units. The detection and cleaning component includes multiple photographing units, detection units and air blowing cleaning units. The multiple photographing units are respectively arranged on one side of the multiple placement units. The detection unit is used to identify the polysilicon blocks to be cleaned based on the image data of the multiple photographing units; the air blowing cleaning unit is used to move to the position of the polysilicon block and perform air blowing cleaning; the packing component is used to lift the multiple polysilicon blocks that have been cleaned for packing.

[0006] Wherein, the placement unit includes a support plate, a support roller and a rotating roller, the support plate is fixed in the placement groove, the support roller is rotatably arranged on the support plate, and the rotating roller is rotatably arranged on one side of the support roller.

[0007] The rotating roller includes a rotating roller body, a rotating motor and a reducer. The rotating roller body is rotatably arranged on the support plate. The reducer is connected to the rotating roller body, and the rotating motor is connected to the reducer.

[0008] Wherein, the arrangement component further includes an air outlet pipe and an electrostatic precipitator, the air outlet pipe is arranged to be connected to the support plate, and the electrostatic precipitator is connected to the air outlet pipe.

[0009] The air blowing cleaning unit includes a mover, a closing plate and an air blowing structure. The mover is slidably arranged on one side of the placement box. The closing plate is fixed on the mover. The air blowing structure is arranged below the closing plate.

[0010] Among them, the mover includes a transverse moving unit, a longitudinal moving unit and a lifting unit. The transverse moving unit is slidably set on one side of the placement box, the longitudinal moving unit is slidably set on the transverse moving unit, the lifting unit is set on the longitudinal moving unit, and the closing plate is fixed on the output end of the lifting unit.

[0011] In which, the closing plate includes a closing plate body, a connecting convex ring and a sealing ring, the connecting convex ring is fixed under the closing plate body, and the sealing ring is arranged on one side of the connecting convex ring, and is used to contact with the placement box to form a sealing structure; the blowing structure includes an air pump, a connecting pipe and a blowing plate, the air pump is connected to the air outlet of the electrostatic precipitator, a plurality of air holes are provided on the blowing plate, the blowing plate is fixed under the closing plate body, and the connecting pipe is connected to the air pump and the blowing plate.

[0012] Among them, the packing assembly includes a packing mover, a packing plate, a drive and multiple clamping parts. The packing mover is arranged on one side of the placement box, the packing plate is arranged on the packing mover, and the multiple clamping parts are distributed on the packing plate. The drive is used to drive the multiple clamping parts to move for clamping.

[0013] Among them, the clamping part includes a pull rod, two racks, two gears and two splints. The pull rod is slidably arranged under the packing plate. The two racks are fixed on both sides of the pull rod. The two gears are respectively engaged with the two racks, and the two splints are respectively connected to the two gears.

[0014] In a second aspect, the present invention further provides a fully automatic intelligent packing method for polycrystalline silicon blocks, which uses the fully automatic intelligent packing system for polycrystalline silicon blocks.

[0015] The present invention provides a fully automated intelligent packaging system and method for polycrystalline silicon blocks. The conveyor assembly is used to transport cut or processed polycrystalline silicon blocks to a designated location at a set pace, ensuring the continuity of subsequent processes. The arrangement assembly includes multiple temporary storage areas, enabling orderly buffering of polycrystalline silicon blocks according to actual needs.

[0016] The alignment robot, located on one side of the conveyor assembly, features high-precision motion control, enabling it to quickly and accurately identify and grasp polysilicon blocks on the conveyor assembly. The placement box is equipped with multiple placement slots, each containing a placement unit for holding single or multiple silicon blocks. The alignment robot's primary task is to sequentially place the polysilicon blocks onto the placement units according to a pre-set arrangement, preparing them for subsequent inspection and cleaning.

[0017] Multiple camera units are positioned on either side of the placement units, enabling comprehensive image capture of the polysilicon blocks placed on the placement units. Based on the image data captured by the multiple camera units, the detection unit automatically determines whether impurities, cracks, or other defects are present on the surface of the polysilicon blocks using an image recognition algorithm, thereby identifying the polysilicon blocks that require cleaning. The air cleaning unit, guided by the control system, moves to the location of the polysilicon blocks to be cleaned and efficiently cleans the polysilicon blocks' surfaces using a high-pressure gas jet, ensuring they meet the cleanliness requirements of the process.

[0018] Finally, the boxing assembly is responsible for packaging the inspected and cleaned polysilicon blocks into boxes. This assembly, which includes a lifting mechanism, a clamping device, and a handling robot, automatically identifies the array of arranged polysilicon blocks, lifts them as a whole or in groups, and accurately places them into standard packaging boxes. It also performs subsequent operations such as sealing and labeling, automating the entire boxing process. This allows for automatic inspection and cleaning of the polysilicon blocks during unloading, improving material cleanliness and facilitating loading and storage, making operations more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a structural diagram of a fully automatic intelligent packaging system for polysilicon blocks of the present invention.

[0021] Figure 2This is the right side structural diagram of a fully automatic intelligent packaging system for polysilicon blocks of the present invention.

[0022] Figure 3 yes Figure 2 A partial enlargement of detail A.

[0023] Figure 4 This is the left side structural diagram of a fully automatic intelligent packaging system for polysilicon blocks of the present invention.

[0024] Figure 5 It is a cross-sectional structural diagram of a fully automatic intelligent packaging system for polysilicon blocks of the present invention.

[0025] Figure 6 This is a top structural diagram of a fully automatic intelligent packaging system for polysilicon blocks of the present invention.

[0026] Figure 7 It is a side structural diagram of a fully automatic intelligent packaging system for polysilicon blocks of the present invention.

[0027] Figure 8 yes Figure 7 A partial enlargement of detail B.

[0028] Conveying component 101, arranging component 102, detection and cleaning component 103, packing component 104, arranging robot 105, placement box 106, placement unit 107, photographing unit 108, detection unit 109, air blowing and cleaning unit 110, support plate 111, support roller 112, rotating roller 113, rotating roller body 114, rotating motor 115, reducer 116, air outlet pipe 117, electrostatic precipitator 118, mover 119, closing plate 120, air blowing structure 121, lateral moving unit 122, longitudinal moving unit 123, lifting unit 124, closing plate body 125, connecting convex ring 126, sealing ring 127, air pump 128, connecting pipe 129, air blowing plate 130, packing mover 131, packing plate 132, driver 133, pull rod 135, rack 136, gear 137, splint 138. DETAILED DESCRIPTION

[0029] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0030] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, in the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0031] First embodiment: Please refer to Figures 1 to 8 The present application provides a kind of full-automatic intelligent packing system of polysilicon block, including conveying assembly 101, arrangement component 102, detection cleaning component 103 and packing component 104, the arrangement component 102 includes arrangement mechanical hand 105, placement box 106 and multiple placement units 107, the arrangement mechanical hand 105 is set in one side of the conveying assembly 101, multiple placement slots are provided on the placement box 106, multiple the placement unit 107 is respectively arranged in multiple placement slots, the arrangement mechanical hand 105 is used to grab the polysilicon block on the conveying assembly 101 and is placed on the placement unit 107;The detection cleaning component 103 includes multiple photographing units 108, detection unit 109 and blowing cleaning unit 110, multiple photographing units 108 are respectively set in one side of multiple placement units 107, the detection unit 109 is used to identify the polysilicon block to be cleaned based on the image data of multiple photographing units 108;The blowing cleaning unit 110 is used to move to the position of the polysilicon block and carry out blowing cleaning, the packing component 104 is used to lift multiple polysilicon blocks cleaned to pack.

[0032] In the present embodiment, the conveying assembly 101 is used to convey the polysilicon block after cutting or processing to the designated position according to the set rhythm, to ensure the continuous progress of the subsequent process. The arrangement component 102 includes multiple temporary storage areas, which can orderly buffer the polysilicon block according to actual needs.

[0033] The arrangement mechanical hand 105 is set on one side of the conveying assembly 101, has high-precision motion control function, can quickly and accurately identify and grab the polysilicon block on the conveying assembly 101. The placement box 106 is provided with multiple placement slots, and each placement slot is provided with a placement unit 107 for carrying a single or polysilicon block. The main task of the arrangement mechanical hand 105 is to place the polysilicon block on each placement unit 107 in a predetermined arrangement manner, to prepare for the subsequent detection and cleaning work.

[0034] Multiple camera units 108 are positioned on either side of the placement units 107, enabling comprehensive image capture of the polysilicon blocks placed on the placement units 107. Based on the image data captured by the camera units 108, the detection unit 109 automatically determines whether impurities, cracks, or other defects are present on the surface of the polysilicon blocks using an image recognition algorithm, thereby identifying the polysilicon blocks that require cleaning. The air cleaning unit 110, guided by the control system, moves to the location of the polysilicon blocks to be cleaned and efficiently cleans the polysilicon blocks' surfaces using a high-pressure gas jet, ensuring that they meet the cleanliness requirements of the process.

[0035] Finally, the packing assembly 104 is responsible for packaging the inspected and cleaned polysilicon blocks. This assembly, comprising a lifting mechanism, a clamping device, and a handling robot, automatically identifies the array of arranged polysilicon blocks, lifts them as a whole or in groups, and accurately places them into standard packaging boxes. It also performs subsequent operations such as box sealing and labeling, thus automating the entire packing process. This allows for automatic inspection and cleaning of the polysilicon blocks during unloading, improving material cleanliness and facilitating loading and storage, making operations more convenient.

[0036] The placement unit 107 includes a support plate 111 , a support roller 112 and a rotating roller 113 . The support plate 111 is fixed in the placement groove. The support roller 112 is rotatably disposed on the support plate 111 . The rotating roller 113 is rotatably disposed on one side of the support roller 112 .

[0037] The placement unit 107 includes a support plate 111, support rollers 112, and rotating rollers 113. The support plate 111 is fixedly mounted within the placement slot of the placement box 106 and serves as the structural foundation of the entire placement unit 107, supporting the weight of the polysilicon chunks and ensuring their stable placement. The support rollers 112 are rotatably mounted on the support plate 111 and spaced apart along the length of the support plate 111, ensuring that the polysilicon chunks rest stably on them while reducing friction with the supporting surface, facilitating subsequent movement or adjustment.

[0038] Furthermore, the rotating roller 113 is rotatably mounted on one side of the support roller 112, and together with the support roller 112, forms a support and transmission system. The rotating roller 113 not only assists in supporting the polysilicon block but also has a driving function, capable of rotating the polysilicon block during testing to better perform all-round testing of the polysilicon block.

[0039] The rotating roller 113 includes a rotating roller body 114 , a rotating motor 115 and a reducer 116 . The rotating roller body 114 is rotatably disposed on the support plate 111 . The reducer 116 is connected to the rotating roller body 114 . The rotating motor 115 is connected to the reducer 116 .

[0040] The rotating roller body 114 is rotatably mounted on the support plate 111 and contacts the bottom of the polysilicon block. The rotating motor 115 is connected to the rotating roller body 114 via a reducer 116. The reducer 116 converts the motor's high speed into a low-speed, high-torque output suitable for transmission, ensuring that the rotating roller 113 can stably drive the polysilicon block. The rotating motor 115 is driven by commands from the control system and can be selectively activated according to actual operating conditions to achieve automatic adjustment of the polysilicon block.

[0041] The arrangement assembly 102 further includes an air outlet pipe 117 and an electrostatic precipitator 118 . The air outlet pipe 117 is arranged to communicate with the support plate 111 , and the electrostatic precipitator 118 is communicated with the air outlet pipe 117 .

[0042] The electrostatic precipitator 118 is connected to the air outlet duct 117, forming a complete air purification and circulation system. Using a high-voltage electric field, the electrostatic precipitator 118 ionizes and adsorbs dust particles in the airflow, efficiently removing fine particulate pollutants from the air. This effectively controls suspended particles in the working environment and prevents secondary contamination. This device not only helps maintain internal cleanliness of the equipment but also significantly improves the surface cleanliness of polysilicon blocks before packaging, meeting the requirements of high-purity material production environments.

[0043] The electrostatic precipitator 118 is equipped with an automatic dust cleaning function and a filter status monitoring module. This automatically initiates a cleaning process based on usage time or dust accumulation, ensuring consistent and stable purification results. Furthermore, the system can be configured with a pressure sensor and a flow control valve to monitor and adjust the air speed and volume of the air outlet duct 117 in real time, adapting it to the cleaning needs of polysilicon blocks of varying sizes and improving the system's intelligence and operational efficiency.

[0044] The air blowing cleaning unit 110 includes a mover 119, a closing plate 120 and an air blowing structure 121. The mover 119 is slidably arranged on one side of the placement box 106, the closing plate 120 is fixed on the mover 119, and the air blowing structure 121 is arranged below the closing plate 120.

[0045] The mobile device 119 includes a lateral movement unit 122, a longitudinal movement unit 123 and a lifting unit 124, the lateral movement unit is slidingly arranged on one side of the placing box 106, the longitudinal movement unit 123 is slidingly arranged on the lateral movement unit 122, the lifting unit 124 is arranged on the longitudinal movement unit 123, and the closing plate 120 is fixed on the output end of the lifting unit 124.

[0046] The lateral movement unit 122 is slidingly arranged along the length direction of the placing box 106, and can drive the entire cleaning device to move between different columns of placing units 107; the longitudinal movement unit 123 is slidingly installed on the lateral movement unit 122, and can realize forward and backward movement in the width direction of the placing box 106; and the lifting unit 124 is arranged on the longitudinal movement unit 123, and has a lifting function in the vertical direction, and can accurately lower the closing plate 120 and the air blowing structure 121 to a specified height position. Through the cooperative control of the above three movement units, the air blowing cleaning unit 110 can flexibly and stably cover all the areas of the placing units 107, and ensure that each polysilicon block that needs to be cleaned is effectively processed.

[0047] The closing plate 120 includes a closing plate body 125, a connecting convex ring 126 and a sealing ring 127, the connecting convex ring 126 is fixed below the closing plate body 125, and the sealing ring 127 is arranged on one side of the connecting convex ring 126 and used to contact the placing box 106 to form a sealing structure; the air blowing structure 121 includes an air pump 128, a connecting pipe 129 and an air blowing plate 130, the air pump 128 is connected with the air outlet of the electrostatic dust collector 118, the air blowing plate 130 is provided with a plurality of air holes, the air blowing plate 130 is fixed below the closing plate body 125, and the connecting pipe 129 is in communication with the air pump 128 and the air blowing plate 130.

[0048] The closing plate body 125 is a structure member with a certain rigidity, used to bear the air blowing structure 121 below and form a local closed space; the connecting convex ring 126 is fixedly arranged on the lower surface of the closing plate body 125 and used as a transition component for connecting the air blowing structure 121; and the sealing ring 127 is annularly arranged on one side edge of the connecting convex ring 126 and made of a material with good elasticity, temperature resistance and wear resistance. When the closing plate 120 is lowered and contacts the placing box 106, the sealing ring 127 can be closely attached to the surface of the placing box 106 to form a good airtight closed cavity, prevent high-pressure gas leakage and improve the air blowing cleaning effect.

[0049] The blowing structure 121 is disposed below the enclosing plate 120 and includes an air pump 128, a connecting pipe 129, and an air blowing plate 130. The air pump 128, serving as a power source, is connected to the air outlet of the electrostatic precipitator 118. Purified clean air is used as the purge medium, ensuring both air source cleanliness and resource recycling. The connecting pipe 129, serving as an airflow transmission channel, is connected to the air pump 128 outlet at one end and to the air blowing plate 130 at the other. The connecting pipe 129 is preferably made of a flexible, pressure-resistant hose to accommodate displacement changes during movement. The air blowing plate 130 is fixedly mounted on the bottom of the enclosing plate body 125. Its surface is uniformly distributed with a plurality of fine air holes, which can be arranged in various configurations (e.g., linear, matrix, etc.) according to actual needs to achieve all-round air cleaning of the polysilicon block surface. After the high-pressure airflow is ejected through the air blowing plate 130, it forms a high-speed, turbulent airflow within the enclosed space, effectively removing tiny particulate contaminants such as dust and debris adhering to the surface of the polysilicon block.

[0050] The packing assembly 104 includes a packing mover 131, a packing plate 132, a driver 133 and multiple clamping members. The packing mover 131 is arranged on one side of the placement box 106, the packing plate 132 is arranged on the packing mover 131, and the multiple clamping members are distributed on the packing plate 132. The driver 133 is used to drive the multiple clamping members to move for clamping.

[0051] The crating mover 131 is mounted on one side of the storage box 106 and has multiple degrees of freedom (DOF) in the horizontal, vertical, and vertical directions. It can be precisely positioned above the desired gripping area according to control system instructions. A crating plate 132 is fixedly connected to the output end of the crating mover 131 and serves as a platform structure for carrying and supporting multiple clamps. It moves with the mover 119. Below the crating plate 132 are multiple clamps that can be independently controlled or operated synchronously to clamp the polysilicon blocks.

[0052] The driver 133, typically a servo motor or pneumatic / hydraulic cylinder, is the power source for the clamping action. Installed inside or on top of the packing plate 132, it drives the multiple clamps to move synchronously or selectively, enabling flexible clamping of polysilicon blocks of varying numbers and sizes. Precisely controlling the clamping force and stroke effectively prevents damage to the polysilicon blocks while ensuring clamping stability.

[0053] The clamping member comprises a pull rod 135, two racks 136, two gears 137 and two clamping plates 138, the pull rod 135 is slidingly arranged below the boxing plate 132, the two racks 136 are fixed on the two sides of the pull rod 135, the two gears 137 are respectively engaged with the two racks 136, and the two clamping plates 138 are respectively connected with the two gears 137.

[0054] The pull rod 135 is slidingly arranged below the boxing plate 132 and can reciprocate in the vertical or horizontal direction under the action of the driver 133; the two racks 136 are respectively fixed on the two sides of the pull rod 135 and are driven to move synchronously with the pull rod 135; the two gears 137 are respectively engaged with the two racks 136, and when the pull rod 135 moves downward, the rack 136 drives the gear 137 to rotate; the two clamping plates 138 are respectively connected with the two gears 137 and are opened or closed inwardly or outwardly with the rotation of the gear 137, so that the clamping or releasing operation of the polysilicon block is realized.

[0055] The clamping structure has the advantages of compact structure, fast response speed, uniform clamping force and the like, and is especially suitable for the polysilicon block which has extremely high requirements on surface integrity. The contact surface of the clamping plate 138 can be designed as a soft anti-skid material (such as rubber or polyurethane) according to actual needs, so as to prevent scratches or indentations on the surface of the polysilicon block during clamping.

[0056] Second embodiment: The application also provides a full-automatic intelligent boxing method for polysilicon blocks, which adopts the full-automatic intelligent boxing system for polysilicon blocks.

[0057] The method is implemented based on the full-automatic intelligent boxing system for polysilicon blocks and aims to realize intelligent and unmanned operation in the whole process from polysilicon block conveying, arrangement, detection, cleaning to final boxing. The method not only improves the boxing efficiency and operation accuracy, but also effectively reduces the degree of manual intervention and production cost, and is suitable for high-end manufacturing fields such as photovoltaic materials and semiconductor materials which have high requirements on cleanliness and automation degree. The full-automatic intelligent boxing method comprises the following steps: The polysilicon block is conveyed to the designated position of the system according to the set rhythm through the conveying assembly 101, and the material is detected in place through the photoelectric sensor or visual recognition device during the conveying process, and the signal is fed back to the central control system, so as to prepare for the subsequent arrangement operation.

[0058] According to a pre-set program, the alignment robot 105 grabs the polysilicon chunks from the conveyor assembly 101 and sequentially places them onto the support rollers 112 and rotating rollers 113 of the multiple placement units 107 in the placement box 106. Driven by a motor, the rotating rollers 113 rotate, fine-tuning the displacement of the polysilicon chunks to form an orderly arrangement on the support plate 111, facilitating subsequent inspection and cleaning. An air outlet duct 117 simultaneously blows air onto the surface of the polysilicon chunks to remove any initial dust particles.

[0059] Multiple camera units 108, located on one side of placement unit 107, capture high-resolution images of the arranged polysilicon chunks. The image data is then transmitted to detection unit 109 for analysis and processing. Detection unit 109 uses an image recognition algorithm to determine whether there are surface impurities, cracks, or other anomalies, and then marks the polysilicon chunks for cleaning or other information.

[0060] For the polysilicon blocks to be cleaned, the mover 119 (including horizontal, vertical, and lifting units 124) in the air blowing cleaning unit 110 precisely moves the sealing plate 120 to the target position and then lowers it, allowing the sealing ring 127 to contact the placement box 106, forming a partially enclosed space. Subsequently, the air pump 128 is activated, and clean air enters the air blowing plate 130 through the connecting pipe 129 and is ejected through multiple air holes, forming a high-speed, directional airflow that efficiently cleans the surface of the polysilicon blocks. The cleaned air is then recovered and purified by the electrostatic precipitator 118 to prevent secondary contamination.

[0061] The cleaned polysilicon blocks enter the packing stage. The packing mover 131 in the packing assembly 104 automatically positions itself above the target area based on the arrangement state, and the multiple clamps under the packing plate 132 move synchronously. The pull rod 135 in the clamp moves downward under the action of the driver 133, driving the rack 136 to push the gear 137 to rotate, thereby driving the two clamps 138 to close inward and clamp the polysilicon blocks. The clamping force is monitored in real time by a pressure sensor to ensure that the clamping is stable and does not damage the product. Subsequently, the packing mover 131 drives the clamps to lift and move the entire column or multiple groups of polysilicon blocks to the top of the packaging box, and the clamps 138 are released to complete the packing operation.

[0062] Once the packing is complete, the system automatically performs subsequent operations such as sealing, labeling, and code scanning. Simultaneously, each component returns to its initial position, awaiting the next cycle. The entire process is coordinated and managed by a central control system, supporting remote monitoring, fault diagnosis, and parameter adjustment.

[0063] In summary, the fully automated intelligent packaging method for polysilicon blocks provided by this invention fully integrates advanced mechanical structure design, sensing technology, image recognition, motion control, and intelligent algorithms to achieve full automation of the entire process, from material input to finished product output. This method boasts stable operation, fast response, effective cleaning, and safe and reliable clamping. It can significantly improve production efficiency and product quality consistency, meeting the stringent requirements of modern intelligent manufacturing for high precision, high cleanliness, and high efficiency, and has broad industrial application prospects.

[0064] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of the rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. A fully automatic intelligent packaging system for polysilicon blocks, including a conveying component, characterized in that: It also includes an arrangement component, an inspection and cleaning component, and a boxing component. The arrangement component includes an arrangement robot, a placement box, and multiple placement units. The arrangement robot is arranged on one side of the conveying component. The placement box is provided with multiple placement slots. Multiple placement units are respectively arranged in the multiple placement slots. The arrangement robot is used to grab the polysilicon blocks on the conveying component and place them on the placement units. The detection and cleaning component includes multiple photographing units, detection units and air blowing cleaning units. The multiple photographing units are respectively arranged on one side of the multiple placement units. The detection unit is used to identify the polysilicon blocks to be cleaned based on the image data of the multiple photographing units; the air blowing cleaning unit is used to move to the position of the polysilicon block and perform air blowing cleaning; the packing component is used to lift the multiple polysilicon blocks that have been cleaned for packing.

2. The fully automatic intelligent packaging system for polycrystalline silicon blocks according to claim 1, characterized in that: The placement unit includes a support plate, a support roller and a rotating roller. The support plate is fixed in the placement groove. The support roller is rotatably arranged on the support plate. The rotating roller is rotatably arranged on one side of the support roller.

3. The fully automatic intelligent packaging system for polycrystalline silicon blocks according to claim 2, characterized in that: The rotating roller includes a rotating roller body, a rotating motor and a reducer. The rotating roller body is rotatably arranged on the support plate. The reducer is connected to the rotating roller body, and the rotating motor is connected to the reducer.

4. The fully automatic intelligent packaging system for polycrystalline silicon blocks according to claim 3, characterized in that: The arrangement assembly further includes an air outlet pipe and an electrostatic precipitator. The air outlet pipe is arranged to be in communication with the support plate, and the electrostatic precipitator is in communication with the air outlet pipe.

5. The fully automatic intelligent packaging system for polycrystalline silicon blocks according to claim 4, characterized in that: The air blowing cleaning unit includes a mover, a closing plate and an air blowing structure. The mover is slidably arranged on one side of the placement box. The closing plate is fixed on the mover. The air blowing structure is arranged below the closing plate.

6. The fully automatic intelligent packaging system for polycrystalline silicon blocks according to claim 5, characterized in that: The mover includes a transverse moving unit, a longitudinal moving unit and a lifting unit. The transverse moving unit is slidably arranged on one side of the placement box, the longitudinal moving unit is slidably arranged on the transverse moving unit, the lifting unit is arranged on the longitudinal moving unit, and the closing plate is fixed on the output end of the lifting unit.

7. The fully automatic intelligent packaging system for polycrystalline silicon blocks according to claim 6, characterized in that: The closing plate includes a closing plate body, a connecting convex ring and a sealing ring, the connecting convex ring is fixed under the closing plate body, and the sealing ring is arranged on one side of the connecting convex ring, and is used to contact the placement box to form a sealing structure; the blowing structure includes an air pump, a connecting pipe and a blowing plate, the air pump is connected to the air outlet of the electrostatic precipitator, a plurality of air holes are provided on the blowing plate, the blowing plate is fixed under the closing plate body, and the connecting pipe is connected to the air pump and the blowing plate.

8. The fully automatic intelligent packaging system for polycrystalline silicon blocks according to claim 7, characterized in that: The packing assembly includes a packing mover, a packing plate, a drive and multiple clamping members. The packing mover is arranged on one side of the placement box, the packing plate is arranged on the packing mover, and the multiple clamping members are distributed on the packing plate. The drive is used to drive the multiple clamping members to move for clamping.

9. The fully automatic intelligent packaging system for polycrystalline silicon blocks according to claim 8, characterized in that: The clamping member includes a pull rod, two racks, two gears and two clamping plates. The pull rod is slidably arranged under the packing plate. The two racks are fixed on both sides of the pull rod. The two gears are respectively engaged with the two racks. The two clamping plates are respectively connected to the two gears.

10. A fully automatic intelligent packaging method for polysilicon blocks, characterized in that A fully automatic intelligent packing system for polycrystalline silicon blocks according to any one of claims 1 to 9 is used.

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