A double-track orbital grinding robot automatic line and a method for using the same

Abstract

The application provides a double-layer track grinding robot automatic line and a use method thereof, which comprises an upper track, a lower track, a conveying mechanism, a cleaning station, a feeding machine station, a grinding machine station, a discharging machine station, an in-out material mechanism and a main control system. The machine table is provided with an upper track and a lower track in a ring shape. The upper track and the lower track are provided with a conveying mechanism for conveying a mold and a product. The upper track and the lower track are sequentially provided with a cleaning station, a feeding machine station, a grinding machine station and a discharging machine station along the mold conveying direction. The feeding machine station, the grinding machine station and the discharging machine station are all provided with an in-out material mechanism. The in-out material mechanism is externally provided with a grabbing robot for grabbing the mold and the product to a feeding device, a grinding device or a discharging device. The application realizes automatic feeding and discharging of the product and transfer of the product to a grinding processing machine table, and the production and processing efficiency is higher, and the use of artificial is greatly reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic line, and particularly relates to a double-layer track grinding robot automatic line and a use method thereof. BACKGROUND

[0002] With the development of manufacturing technology, automatic production equipment and automatic lines for workpiece and material conveying are widely used in the machining and production of various products. The automatic production equipment and the automatic line are used to build an automatic production line for production, which is beneficial to improve production efficiency and facilitate management and control, so that the product quality is more stable. In the automatic production line, each automatic production equipment is distributed along the automatic line at intervals; the workpiece completes the machining and processing of the corresponding process on each automatic production equipment in turn, and is conveyed by the automatic line. The automatic line generally includes a conveyor belt, and the conveying of materials or workpieces is realized through the conveyor belt to realize automatic feeding and discharging and automatic continuous production.

[0003] In the prior art, the length of the conveyor belt is difficult to match the distance to be conveyed; when the conveyor belt is too long, interference with the production equipment is easy to occur; when the conveyor belt is too short, the distance between the conveyor belt and the production equipment is too large, the product mold is easy to collide, and the smooth conveying of the glass is affected.

[0004] Moreover, the existing automatic line with a conveyor belt cannot simultaneously convey and process different products, and the production and processing efficiency is lower when manual carrying is used.

[0005] Therefore, there is a need for a new grinding automatic line and a use method thereof to solve the above problems. SUMMARY

[0006] The present application provides a double-layer track grinding robot automatic line and a use method thereof, which solves the problems of low product transportation work efficiency of the existing grinding machining production line and the single conveyor belt that cannot be compatible with different products for shunting processing by technical transformation of the existing automatic line.

[0007] To achieve the above object, the technical scheme adopted by the present application is as follows:

[0008] A double-layer track grinding robot automatic line, comprising an upper track, a lower track, a conveying mechanism, a cleaning station, a feeding machine station, a grinding machine station, a discharging machine station, an in-out material mechanism and a main control system, an upper track and a lower track in a ring shape are arranged on the machine table, the upper track is arranged above the lower track, a conveying mechanism for conveying molds and products is installed on the upper track and the lower track, a cleaning station, a feeding machine station, a grinding machine station and a discharging machine station are sequentially arranged along the mold conveying direction on the upper track and the lower track, the feeding machine station, the grinding machine station and the discharging machine station are all provided with an in-out material mechanism for transferring molds and products, a code reader is also installed on the in-out material mechanism, a two-dimensional code label is arranged on the mold, the code reader is arranged opposite to the two-dimensional code label on the mold, a grabbing robot for grabbing molds and products to the feeding equipment, the grinding equipment or the discharging equipment is arranged outside the in-out material mechanism, the conveying mechanism, the in-out material mechanism and the grabbing robot are electrically connected to the main control system.

[0009] Preferably, the conveying mechanism comprises a conveying chain, a conveying roller and a conveying drive motor, the conveying roller is rotatably installed on the upper track and the lower track, a plurality of conveying rollers are uniformly and parallel arranged, a conveying drive motor is also installed on the machine table, and the output end of the conveying drive motor is drivingly connected to the conveying roller through the conveying chain.

[0010] Preferably, the cleaning station is provided with a spraying assembly, a rolling brush assembly and a drying mechanism, the rolling brush assembly is installed above the upper track, the spraying assembly is installed at the front end and the rear end of the rolling brush assembly, and the rear end of the rolling brush assembly is also provided with a drying mechanism for drying the mold.

[0011] Preferably, the drying mechanism comprises a blower, an air outlet pipeline and an air outlet nozzle, the blower is connected to the air outlet pipeline and the air outlet nozzle, and the air outlet nozzle is arranged opposite to the empty mold on the conveying structure.

[0012] Preferably, the in-out material mechanism comprises a feeding machine in-out material mechanism, a grinding machine in-out material mechanism and a discharging machine in-out material mechanism, the feeding machine in-out material mechanism is used for conveying the empty mold on the upper track to the feeding equipment for feeding and transferring the mold with the fed product to the lower track, the lower track at the output end of the feeding machine station is connected to the upper track at the input end of the grinding machine station through a slope track, the grinding machine in-out material mechanism is used for conveying the mold and the product to the grinding equipment for grinding and processing, and transferring the ground product and the mold to the lower track, and the discharging machine in-out material mechanism is used for conveying the mold and the product on the lower track to the discharging equipment and transferring the empty mold to the upper track for circulation.

[0013] Preferably, the unloader station is also provided with a cleaning and air-drying mechanism, which is arranged on the lower track at the input end of the unloader station.

[0014] Preferably, the upper track and the lower track are provided with a blocking mechanism at the bottom for blocking the mold, which is arranged at the installation position of the feeding and discharging mechanism, and comprises a blocking block and a blocking drive device, wherein the output end of the blocking drive device is provided with the blocking block, and the blocking drive device is used to drive the blocking block to extend or retract in the vertical direction.

[0015] Preferably, the feeding and discharging mechanism comprises a mounting frame, a side pushing device, a side conveying track and a positioning robot assembly, the mounting frame is arranged on the upper track and the lower track, the mounting frame is provided with the side pushing device, one side of the upper track and the lower track is provided with the side conveying track, the side pushing device is used to push the mold between the upper track and the lower track and the side conveying track, the outermost end of the side conveying track is provided with the positioning robot assembly for positioning the mold, and the positioning robot assembly is arranged directly below the grabbing robot, and the grabbing robot is used to transfer the mold between the side conveying track at the upper track and the side conveying track at the lower track.

[0016] Preferably, the mounting frame is also provided with a code reader, and the mold is provided with a two-dimensional code label, and the code reader is arranged opposite to the position of the two-dimensional code label on the mold.

[0017] Preferably, the side pushing device comprises a horizontal drive device, a horizontal movable plate, a lifting drive device and a pushing plate, the mounting frame is provided with the horizontal drive device, the output end of the horizontal drive device is provided with the horizontal movable plate, the horizontal drive device drives the horizontal movable plate to move in the horizontal direction, the horizontal movable plate is provided with the lifting drive device arranged in the vertical direction, the output end of the lifting drive device is fixedly provided with the pushing plate, and the pushing plate is arranged to match the outer contour of the mold.

[0018] Preferably, the bottom of the upper track and the lower track is also provided with a mold lifting assembly, which comprises a jacking mechanism and a mold support frame, the jacking mechanism is arranged at the bottom of the upper track and the lower track, the output end of the jacking mechanism is provided with the mold support frame, the mold support frame is arranged opposite to the bottom of the mold through the conveying mechanism, and the jacking mechanism is used to lift the mold to be flush with the side conveying track.

[0019] Preferably, the side conveying track is provided with a sensor assembly at the front end, and the sensor assembly is used to identify the number of molds arranged on the side conveying track.

[0020] A method for using a double-layer track grinding robot automatic line, comprising the following steps:

[0021] S1, placing an empty mold on the upper track, the conveying mechanism drives the empty mold to pass through the spray assembly of the cleaning station for water flushing, then passes through the roller brush assembly for brushing, and finally passes through the air drying structure for drying;

[0022] S2, the empty mold on the upper track enters the feeding machine station, the read code ware arranged at the feeding-in and feeding-out mechanism identifies the mold, when the mold is not matched, the mold passes through the feeding machine station to enter the next feeding machine station for feeding, when the mold is matched and needs to be fed, the blocking mechanism is started to lift the blocking block to block the mold, the mold lifting assembly drives the mold support frame to lift the mold, then the side pushing device pushes the mold to move to the side of the side conveying track at the upper track, the side conveying track drives the empty mold to move outward, and the positioning robot assembly is started to clamp and position the empty mold;

[0023] S3, the grabbing robot grabs the mold to the external product feeding machine table for feeding, and places the product and the mold on the side conveying track at the lower track, the side conveying track at the lower track drives the product and the mold to move to the lower track, the mold lifting assembly installed on the lower track drives the mold support frame to lift, then the side pushing device on the lower track pushes the mold to move to the mold support frame at the lower track, then the mold support frame is controlled to lower to place the mold on the lower track, and the blocking mechanism is lowered to release the mold and the product;

[0024] S4, the product and the mold pass through the inclined track to enter the upper track along the lower track;

[0025] S5, the product and the mold enter the grinding machine station, the blocking mechanism is started to lift the blocking block to block the mold, the mold lifting assembly drives the mold support frame to lift the mold, then the side pushing device at the grinding machine station pushes the mold to move to the side conveying track at the upper track, the side conveying track drives the mold to move outward, and the positioning robot assembly is started to clamp and position the mold and the product;

[0026] S6, the grabbing robot grabs the mold to the external grinding machine equipment for grinding processing, and places the processed product and the mold on the side conveying track at the lower track, the side conveying track at the lower track drives the product and the mold to move to the lower track, the mold lifting assembly installed on the lower track drives the mold support frame to lift, then the side pushing device on the lower track pushes the mold to move to the mold support frame at the lower track, then the mold support frame is controlled to lower to place the mold on the lower track, and the blocking mechanism is lowered to release the mold and the product;

[0027] S7, the products and molds on the lower track enter the unloader station, the products are cleaned through the cleaning and air drying mechanism, then the mold is identified through the code reader arranged at the inlet and outlet mechanism of the unloader station, when the mold does not match, the mold enters the next unloader station for feeding, when the mold matches and the products on the mold need to be unloaded, the blocking mechanism is started to lift the blocking block to block the mold, the mold lifting assembly drives the mold support frame to lift the mold, then the side pushing device drives the mold to move to the side of the lower track, the side conveying track drives the mold and the products to move outward, and the positioning robot assembly clamps and positions the mold and the products;

[0028] S8, the grabbing robot grabs the mold to the external product unloader table for unloading, and places the empty mold on the side conveying track at the upper track, the side conveying track at the upper track drives the empty mold to move to the upper track, the mold lifting assembly installed on the upper track drives the mold support frame to lift, then the side pushing device on the upper track drives the mold to move to the mold support frame on the upper track, then the mold support frame is controlled to lower to place the empty mold on the upper track, and the blocking mechanism is lowered to release the empty mold to enter the cleaning station for circulation.

[0029] The present application has the advantages that:

[0030] The present application provides an automatic grinding robot production line and a use method thereof, which comprises a double-layer conveying track provided with an upper track and a lower track, and a side pushing device of an inlet and outlet mechanism is used to push the mold and the products to the side conveying track, the present application sequentially passes through a cleaning station, an unloader station, a grinding machine station and an unloader station through a conveying mechanism, an inlet and outlet mechanism and a grabbing robot, and circulates, and is branched through an inductor and a code reading structure. The automatic feeding and unloading of the products and the transfer to the grinding machine station are realized, the production and processing efficiency is higher, and the use of manual labor is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a production line structure schematic diagram of the present application;

[0032] Figure 2 is a top view schematic diagram of the production line of the present application;

[0033] Figure 3 is a cleaning station structure schematic diagram of the present application;

[0034] Figure 4 is an unloader station structure schematic diagram of the present application;

[0035] Figure 5 is an inlet and outlet mechanism structure schematic diagram of the present application;

[0036] Figure 6It is the structure schematic diagram of the mold lifting assembly of the present application.

[0037] Figure 7 It is the structure schematic diagram of the slope track connecting grinding machine station of the present application.

[0038] Figure 8 It is the structure schematic diagram of the unloading machine station of the present application.

[0039] The figure mark explanation: upper track 1, slope track 11, lower track 2, conveying mechanism 3, cleaning station 4, spraying assembly 41, rolling brush assembly 42, air drying mechanism 43, air blower 431, air outlet 432, feeding machine station 5, grinding machine station 6, unloading machine station 7, cleaning and air drying mechanism 71, in-out material mechanism 8, code reader 81, mounting rack 82, side pushing device 83, horizontal driving device 831, horizontal movable plate 832, lifting driving device 833, pushing plate 834, side conveying track 84, positioning robot assembly 85, mold lifting assembly 86, jacking mechanism 861, mold support frame 862, inductor assembly 87, mold 9. DETAILED DESCRIPTION

[0040] The specific content of the present application will be described in detail below in combination with the drawings and examples.

[0041] Please refer to Figures 1-8 The present application provides a double-layer track grinding robot automatic line, including upper track 1, lower track 2, conveying mechanism 3, cleaning station 4, feeding machine station 5, grinding machine station 6, unloading machine station 7, in-out material mechanism 8 and main control system, the machine table is provided with annular continuous upper track 1 and lower track 2, the upper track 1 is erected in the position directly above the lower track 2, the upper track 1 and the lower track 2 are installed with conveying mechanism 3 for conveying mold 9 and product, the upper track 1 and the lower track 2 are sequentially distributed with cleaning station 4, feeding machine station 5, grinding machine station 6 and unloading machine station 7 along the mold 9 conveying direction, the feeding machine station 5, the grinding machine station 6 and the unloading machine station 7 are all installed with in-out material mechanism 8 for transferring mold 9 and product, the in-out material mechanism 8 is also installed with code reader 81, the mold 9 is provided with two-dimensional code label, the code reader 81 is opposite the two-dimensional code label position on the mold 9, the in-out material mechanism 8 is externally provided with grabbing robot for grabbing mold 9 and product to feeding equipment, grinding machine equipment or unloading equipment, the conveying mechanism 3, the in-out material mechanism 8 and the grabbing robot are electrically connected with the main control system.

[0042] Further, the conveying mechanism 3 comprises a conveying chain, a conveying roller and a conveying driving motor, the conveying roller is rotatably installed on the upper track 1 and the lower track 2, a plurality of conveying rollers are uniformly and parallel arranged, and a conveying driving motor is also installed on the machine table, and the output end of the conveying driving motor is drivingly connected with the conveying roller through the conveying chain.

[0043] Further, the cleaning station 4 is provided with a spraying assembly 41, a rolling brush assembly 42 and a drying mechanism 43, the rolling brush assembly 42 is installed above the upper track 1, the spraying assembly 41 is installed at the front end and the rear end of the rolling brush assembly 42, and the drying mechanism 43 for drying the mold 9 is also installed at the rear end of the rolling brush assembly 42. The mold 9 is washed by the spraying assembly 41, brushed by the rolling brush assembly 42, and then dried by the drying mechanism 43.

[0044] Further, the drying mechanism 43 comprises a blower 431, an air outlet pipeline and an air outlet nozzle 432, the blower 431 is connected with the air outlet pipeline and the air outlet nozzle 432, and the air outlet nozzle 432 is arranged opposite to the empty mold 9 on the conveying structure.

[0045] Further, the feeding and discharging mechanism 8 comprises an upper feeding machine feeding and discharging mechanism, a grinding machine feeding and discharging mechanism and a lower discharging machine feeding and discharging mechanism, the upper feeding machine feeding and discharging mechanism is used for conveying the empty mold 9 on the upper track 1 to the upper feeding equipment for feeding, and conveying the mold 9 after feeding to the lower track 2, the lower track 2 at the output end of the upper feeding machine station 5 is connected with the upper track 1 at the input end of the grinding machine station 6 through the inclined track 11, the grinding machine feeding and discharging mechanism is used for conveying the mold 9 and the product to the grinding machine equipment for grinding, and conveying the product and the mold 9 after grinding to the lower track 2, and the lower discharging machine feeding and discharging mechanism is used for conveying the mold 9 and the product on the lower track 2 to the lower discharging equipment, and conveying the empty mold 9 to the upper track 1 for circulation. The upper feeding machine feeding and discharging mechanism and the grinding machine feeding and discharging mechanism adopt the transmission mode that the mold is output from the upper track and then enters the lower track, and the lower discharging machine feeding and discharging mechanism adopts the transmission mode that the mold is output from the lower track and then enters the upper track.

[0046] Further, the lower discharging machine station 7 is also provided with a cleaning and drying mechanism 7143, and the cleaning and drying mechanism 7143 is arranged on the lower track 2 at the input end position of the lower discharging machine station 7.

[0047] Further, the upper track 1 and the lower track 2 are provided with a blocking mechanism at the bottom for blocking the mold 9, the blocking mechanism is arranged at the installation position of the feeding and discharging mechanism 8, the blocking mechanism comprises a blocking block and a blocking driving device, the blocking block is installed at the output end of the blocking driving device, and the blocking driving device is used for driving the blocking block to extend or retract in the vertical direction.

[0048] Further, the feeding and discharging mechanism 8 comprises a mounting rack 82, a side pushing device 83, a side conveying track 84 and a positioning robot assembly 85, the mounting rack 82 is erected on the upper track 1 and the lower track 2, the side pushing device 83 is arranged on the mounting rack 82, one side of the upper track 1 and the lower track 2 is provided with the side conveying track 84, the side pushing device 83 is used for pushing the mold 9 between the upper track 1 and the lower track 2 and the side conveying track 84, the outermost end of the side conveying track 84 is provided with the positioning robot assembly 85 for positioning the mold 9, and the positioning robot assembly 85 is arranged directly below the grabbing robot, and the grabbing robot is used for transferring the mold 9 between the side conveying track 84 at the upper track 1 and the side conveying track 84 at the lower track 2.

[0049] Further, the mounting rack 82 is further provided with a code reader 81, the mold 9 is provided with a two-dimensional code label, and the code reader 81 is arranged opposite to the position of the two-dimensional code label on the mold 9. The feeding station is provided with a code scanning and reading shunt, and different feeding machines are used for feeding different products.

[0050] Further, the side pushing device 83 comprises a horizontal driving device 831, a horizontal movable plate 832, a lifting driving device 833 and a pushing plate 834, the horizontal driving device 831 is installed on the mounting rack 82, the horizontal movable plate 832 is installed at the output end of the horizontal driving device 831, the horizontal driving device 831 drives the horizontal movable plate 832 to move in the horizontal direction, the lifting driving device 833 is arranged in the vertical direction on the horizontal movable plate 832, the pushing plate 834 is fixedly installed at the output end of the lifting driving device 833, and the pushing plate 834 is arranged to match the outer contour of the mold 9.

[0051] Further, a mold lifting assembly 86 is arranged below the installation rack 82 at the bottom of the upper track 1 and the lower track 2, the mold lifting assembly 86 comprises a jacking mechanism 861 and a mold support frame 862, the jacking mechanism 861 is installed at the bottom of the upper track 1 and the lower track 2, the mold support frame 862 is installed at the output end of the jacking mechanism 861, the mold support frame 862 is arranged opposite to the bottom of the mold 9 through the conveying mechanism 3, and the jacking mechanism 861 is used to drive the mold 9 to rise and be arranged flush with the side conveying track 84. The mold support frame 862 is in a mountain shape and can lift the mold 9 through the gap between the conveying rollers.

[0052] Further, an inductor assembly 87 is arranged at the front end of the side conveying track 84, which is used to identify the arrangement number of the mold 9 on the side conveying track 84. After the side conveying track 84 is full of molds 9, the inductor assembly 87 sends information to the main control system, and the main control system controls the blocking mechanism to descend, and the empty mold 9 is conveyed to the subsequent feeding machine station 5 by the conveying mechanism 3 for feeding.

[0053] A use method of the above-mentioned double-track grinding robot automatic line, comprising the following steps:

[0054] S1, the empty mold 9 is placed on the upper track 1, the conveying mechanism 3 drives the empty mold 9 to pass through the spray assembly 41 of the cleaning station 4 for water flushing, then passes through the roller brush assembly 42 for brushing, and finally passes through the air drying structure for drying;

[0055] S2, the empty mold 9 on the upper track 1 enters the feeding machine station 5, and the code reader 81 arranged at the feeding and discharging mechanism 8 identifies the mold 9. When the mold 9 does not match, the mold 9 enters the next feeding machine station 5 for feeding through the feeding machine station 5. When the mold 9 matches and needs to be fed, the blocking mechanism is started to lift the blocking block to block the mold 9, the mold lifting assembly 86 drives the mold support frame 862 to lift the mold 9, and then the side pushing device 83 pushes the mold 9 to the side conveying track 84 at the upper track 1, the side conveying track 84 drives the empty mold 9 to move outward, and the positioning robot assembly 85 is started to clamp and position the empty mold 9;

[0056] S3, the mold 9 is grabbed by the grabbing robot to the external product loading machine table for loading, and the product and the mold 9 are placed on the side conveying track 84 at the lower track 2, the side conveying track 84 at the lower track 2 drives the product and the mold 9 to move to the lower track 2, the mold lifting assembly 86 installed on the lower track 2 drives the mold support frame 862 to rise, then the side pushing device 83 on the lower track 2 drives the mold 9 to move to the mold support frame 862 at the lower track 2, then the mold support frame 862 is controlled to descend to place the mold 9 on the lower track 2, and the descending blocking mechanism releases the mold 9 and the product;

[0057] S4, the product and the mold 9 enter the upper track 1 through the inclined track 11 along the lower track 2;

[0058] S5, the product and the mold 9 enter the grinding machine station 6, the blocking mechanism is started to rise the blocking block to block the mold 9, the mold lifting assembly 86 drives the mold support frame 862 to lift the mold 9, then the side pushing device 83 at the grinding machine station 6 drives the mold 9 to move to the side conveying track 84 at the upper track 1, the side conveying track 84 drives the mold 9 to move outward, and the positioning robot assembly 85 is started to clamp and position the mold 9 and the product;

[0059] S6, the mold 9 is grabbed by the grabbing robot to the external grinding machine equipment for grinding processing, and the processed product and the mold 9 are placed on the side conveying track 84 at the lower track 2, the side conveying track 84 at the lower track 2 drives the product and the mold 9 to move to the lower track 2, the mold lifting assembly 86 installed on the lower track 2 drives the mold support frame 862 to rise, then the side pushing device 83 on the lower track 2 drives the mold 9 to move to the mold support frame 862 at the lower track 2, then the mold support frame 862 is controlled to descend to place the mold 9 on the lower track 2, and the descending blocking mechanism releases the mold 9 and the product;

[0060] S7, the product and the mold 9 on the lower track 2 enter the unloading machine station 7, the product is cleaned by the cleaning and air drying mechanism 7143, then the mold 9 is identified by the code reader 81 arranged at the feeding and discharging mechanism 8 of the unloading machine station 7, when the mold 9 does not match, the mold 9 enters the next unloading machine station 7 for loading, when the mold 9 matches and the product on the mold 9 needs to be unloaded, the blocking mechanism is started to rise the blocking block to block the mold 9, the mold lifting assembly 86 drives the mold support frame 862 to lift the mold 9, then the side pushing device 83 drives the mold 9 to move to the side conveying track 84 at the lower track 2, the side conveying track 84 drives the mold 9 and the product to move outward, and the positioning robot assembly 85 is started to clamp and position the mold 9 and the product;

[0061] S8, the grabbing robot grabs the mold 9 to the external product unloader to unload, and places the empty mold 9 on the side conveying track 84 at the upper track 1, the side conveying track 84 at the upper track 1 drives the empty mold 9 to the upper track 1, the mold lifting assembly 86 installed on the upper track 1 drives the mold support frame 862 to rise, then the side pushing device 83 on the upper track 1 drives the mold 9 to move to the mold support frame 862 on the upper track 1, then the control mold support frame 862 lowers to place the empty mold 9 on the upper track 1, and the lowering blocking mechanism releases the empty mold 9 into the cleaning station 4 for circulation.

[0062] The application provides a grinding robot automatic line for automatic feeding and discharging, which is provided with a double-layer conveying track of an upper track and a lower track, and a side pushing device of an in-out mechanism is used to push the mold and the product to a side conveying track, the application sequentially passes through a cleaning station, a feeding machine station, a grinding machine station and a discharging machine station through a conveying mechanism, an in-out mechanism and a grabbing robot and circulates, and is branched through an inductor and a code reading structure. The automatic feeding and discharging and transfer of the product to the grinding processing machine are realized, the production and processing efficiency is higher, and the use of labor is greatly reduced.

[0063] Finally, it should be pointed out that the above examples are only used to illustrate the technical solutions of the application and are not limiting. Although the application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the application can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the application, and they should all be covered in the scope of the claims of the application.

[0064] The standard parts used in the application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical parts and equipment adopt the conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0065] In the description of the application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

Claims

1. A double-track orbital grinding robot automatic line, characterized in that, The machine includes an upper track, a lower track, a conveying mechanism, a cleaning station, a feeding machine station, a grinding machine station, a discharging machine station, an in-out material mechanism and a main control system. The machine is provided with an annular continuous upper track and a lower track. The upper track is arranged directly above the lower track. The upper track and the lower track are provided with a conveying mechanism for conveying molds and products. The upper track and the lower track are sequentially provided with a cleaning station, a feeding machine station, a grinding machine station and a discharging machine station along the mold conveying direction. The feeding machine station, the grinding machine station and the discharging machine station are provided with an in-out material mechanism for transferring molds and products. The in-out material mechanism is further provided with a code reader. The molds are provided with a two-dimensional code label. The code reader is arranged opposite to the two-dimensional code label on the mold. The in-out material mechanism is externally provided with a grabbing robot for grabbing the molds and products to the feeding equipment, the grinding equipment or the discharging equipment. The conveying mechanism, the in-out material mechanism and the grabbing robot are electrically connected to the main control system. The in-out material mechanism includes a feeding machine in-out material mechanism, a grinding machine in-out material mechanism and a discharging machine in-out material mechanism. The feeding machine in-out material mechanism is used for conveying the empty molds on the upper track to the feeding equipment for feeding and transferring the molds with products to the lower track. The lower track at the output end of the feeding machine station is communicated with the upper track at the input end of the grinding machine station through a slope track. The grinding machine in-out material mechanism is used for conveying the molds and products to the grinding equipment for grinding and transferring the ground products and molds to the lower track. The discharging machine in-out material mechanism is used for conveying the molds and products on the lower track to the discharging equipment and transferring the empty molds to the upper track for circulation. The discharging machine station is further provided with a cleaning and air-drying mechanism. The cleaning and air-drying mechanism is arranged on the lower track at the input end position of the discharging machine station.

2. The dual track orbital polishing robot automation line of claim 1, wherein, The conveying mechanism includes a conveying chain, a conveying roller and a conveying drive motor. The conveying roller is rotatably installed on the upper track and the lower track. The conveying rollers are uniformly and evenly spaced and arranged in parallel. The machine is further provided with a conveying drive motor. The output end of the conveying drive motor is drivingly connected to the conveying rollers through the conveying chain.

3. The dual track lapping robot automation line of claim 2, wherein, The cleaning station is provided with a spraying assembly, a rolling brush assembly and an air-drying mechanism. The rolling brush assembly is installed at a position directly above the upper track. The front end and the rear end of the rolling brush assembly are provided with the spraying assembly. The rear end of the rolling brush assembly is further provided with the air-drying mechanism for blowing the molds.

4. The dual track lapping robot automation line of claim 3, wherein, The bottom of the upper track and the lower track is provided with a blocking mechanism for blocking the molds. The blocking mechanism is arranged at the installation position of the in-out material mechanism. The blocking mechanism includes a blocking block and a blocking drive device. The output end of the blocking drive device is provided with the blocking block. The blocking drive device is used for driving the blocking block to extend or retract in the vertical direction.

5. The dual track lapping robot automation line of claim 4, wherein, The in-out material mechanism comprises a mounting rack, a side pushing device, a side conveying track and a positioning robot assembly, the mounting rack is erected on the upper track and the lower track, the side pushing device is installed on the mounting rack, the side conveying track is installed on one side of the upper track and the lower track, the side pushing device is used for pushing the mold between the upper track and the lower track and the side conveying track, the outermost end of the side conveying track is provided with the positioning robot assembly for positioning the mold, the positioning robot assembly is arranged directly below the grabbing robot, and the grabbing robot is used for transferring the mold between the side conveying track at the upper track and the side conveying track at the lower track.

6. The dual track lapping robot automation line of claim 5, wherein, A code reader is also installed on the mounting rack, a two-dimensional code label is arranged on the mold, the code reader is arranged opposite to the position of the two-dimensional code label on the mold, and a sensor assembly is installed at the front end of the side conveying track, which is used for identifying the arrangement number of the mold on the side conveying track.

7. The dual track lapping robot automation line of claim 6, wherein, The side pushing device comprises a horizontal driving device, a horizontal movable plate, a lifting driving device and a pushing plate, the horizontal driving device is installed on the mounting rack, the output end of the horizontal driving device is provided with the horizontal movable plate, the horizontal movable plate is movably arranged in the horizontal direction by the horizontal driving device, the lifting driving device is arranged in the vertical direction on the horizontal movable plate, and the output end of the lifting driving device is fixedly provided with the pushing plate, which is matched with the outer contour of the mold.

8. The dual track lapping robot automation line of claim 7, wherein, A mold lifting assembly is also installed at the bottom of the upper track and the lower track below the mounting rack, the mold lifting assembly comprises a jacking mechanism and a mold support frame, the jacking mechanism is installed at the bottom of the upper track and the lower track, the output end of the jacking mechanism is provided with the mold support frame, the mold support frame is arranged opposite to the bottom of the mold through the conveying mechanism, and the jacking mechanism is used for lifting the mold to be flush with the side conveying track.

9. A method of using a dual track orbital polishing machine robot line as claimed in claim 8, characterized in that, The method comprises the following steps: S1, placing an empty mold on the upper track, driving the empty mold to pass through the spray assembly of the cleaning station for water flushing, then passing through the roller brush assembly for brushing, and finally passing through the air drying structure for drying; S2, the empty mold on the upper track enters the feeding machine station, the code reader arranged at the in-out material mechanism identifies the mold, when the mold does not match, the mold enters the next feeding machine station for feeding through the feeding machine station, when the mold matches and needs to be fed, the blocking mechanism is started to lift the blocking block to block the mold, the mold lifting assembly drives the mold support frame to lift the mold, then the side pushing device pushes the mold to move to the side conveying track at the upper track, the side conveying track drives the empty mold to move outward, and the positioning robot assembly is started to clamp and position the empty mold; S3, the mold is grabbed by the grabbing robot to the external product loading machine table for loading, and the product and the mold are placed on the side conveying track at the lower layer track. The side conveying track at the lower layer track drives the product and the mold to move to the lower layer track. The mold lifting assembly installed on the lower layer track drives the mold support frame to rise. Then the side pushing device on the lower layer track pushes the mold to move to the mold support frame at the lower layer track. Then the mold support frame is controlled to lower to place the mold on the lower layer track. The blocking mechanism is lowered to release the mold and the product; S4, the product and the mold enter the upper layer track through the inclined track from the lower layer track; S5, the product and the mold enter the grinding machine station. The blocking mechanism is started to lift the blocking block to block the mold. The mold lifting assembly drives the mold support frame to lift the mold. Then the side pushing device at the grinding machine station pushes the mold to move to the side conveying track at the upper layer track. The side conveying track drives the mold to move outward. The positioning robot assembly is started to clamp and position the mold and the product; S6, the mold is grabbed by the grabbing robot to the external grinding machine equipment for grinding processing. The processed product and the mold are placed on the side conveying track at the lower layer track. The side conveying track at the lower layer track drives the product and the mold to move to the lower layer track. The mold lifting assembly installed on the lower layer track drives the mold support frame to rise. Then the side pushing device on the lower layer track pushes the mold to move to the mold support frame at the lower layer track. Then the mold support frame is controlled to lower to place the mold on the lower layer track. The blocking mechanism is lowered to release the mold and the product; S7, the product and the mold on the lower layer track enter the unloading machine station. The product is cleaned by the cleaning and drying mechanism. Then the mold is identified by the code reader arranged at the feeding and discharging mechanism of the unloading machine station. When the mold does not match, the mold enters the next unloading machine station for loading. When the mold matches and the product on the mold needs to be unloaded, the blocking mechanism is started to lift the blocking block to block the mold. The mold lifting assembly drives the mold support frame to lift the mold. Then the side pushing device pushes the mold to move to the side conveying track at the lower layer track. The side conveying track drives the mold and the product to move outward. The positioning robot assembly is started to clamp and position the mold and the product; S8, the mold is grabbed by the grabbing robot to the external product unloading machine table for unloading. The empty mold is placed on the side conveying track at the upper layer track. The side conveying track at the upper layer track drives the empty mold to move to the upper layer track. The mold lifting assembly installed on the upper layer track drives the mold support frame to rise. Then the side pushing device on the upper layer track pushes the mold to move to the mold support frame at the upper layer track. Then the mold support frame is controlled to lower to place the empty mold on the upper layer track. The blocking mechanism is lowered to release the empty mold to enter the cleaning station for circulation.

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