Carrier for sensor products and unloading mechanism and feeding mechanism of carrier

Abstract

The utility model discloses a carrier for sensor products and an unloading mechanism and a feeding mechanism thereof, the carrier is applied to the sensor products, the carrier comprises a carrier main body and partition plates, a sinking platform is arranged on the carrier main body, and a plurality of partition plates are arranged on the sinking platform at intervals and used for dividing the sinking platform into a plurality of independent containing compartments; the accommodating compartment is used for accommodating a single article. According to the utility model, the grouped products are conveyed in rows through the carrier, the operation redundancy of manual picking and placing one by one is eliminated, the risk of surface abrasion, electrostatic interference or accidental falling caused by repeated contact is greatly reduced, reliable protection is provided for a sensor, the direction consistency of the products is ensured, and the device has the characteristics of high universality and easiness in operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to sensor technical field, concretely relates to a kind of carrier and its unloading mechanism, feeding mechanism for sensor product. BACKGROUND

[0002] With the development of artificial intelligence, sensors are more widely used in various fields, and the production process of sensors is complicated, from the initial electronic components to the production of light-emitting and light-receiving devices, appearance, detection, packaging, and application to intelligent devices and structures. Detailed process requirements are required for the shape and electrical characteristics of the sensor.

[0003] The traditional manual packaging mode currently widely used in the industry highly depends on manual picking and placing and manual banding operation. However, sensor products are small in size and high in precision, manual operation is difficult and mechanical stress generated is easy to cause product structure deformation, which adversely affects the yield of sensor products, increases production cost, and greatly limits production efficiency. The utility model proposes a new solution to the above problems. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of carrier and its unloading mechanism, feeding mechanism for sensor product to overcome at least one of the above-mentioned shortcomings. The purpose of the utility model can be achieved by adopting the following technical solutions:

[0005] The first aspect of the application provides a carrier for sensor products, which is applied to sensor products. The carrier includes:

[0006] A carrier body is provided with a sunken table;

[0007] A plurality of partitions are arranged on the sunken table to divide the sunken table into a plurality of independent accommodation compartments, and the accommodation compartments are used to accommodate single products.

[0008] In one implementation, the carrier body is long and narrow, the accommodation compartments are arranged in rows on the sunken table, and the accommodation compartments include a top opening, a front opening and a rear opening.

[0009] In one implementation, the accommodation compartment also includes a bottom opening, and the cross-sectional area of the bottom opening is smaller than that of the accommodation compartment, so as to form a support table for supporting the product.

[0010] In one implementation, the width of the sunken table is not greater than the width of the product, so that a part of the product in the accommodation compartment is flush with or protrudes from the partition in the vertical direction.

[0011] In an embodiment, the containing compartment is provided with an elastic limiting structure, and the partition plate is connected to the product through the elastic limiting structure.

[0012] In an embodiment, the two ends of the carrier body are provided with holding portions, and the width of the holding portions is greater than the width of the carrier body.

[0013] In a second aspect of the present application, a discharging mechanism is provided for any of the sensor product carriers in the first aspect, and the product groups are placed in the carrier, and the discharging mechanism is used to discharge the product groups in the carrier.

[0014] In an embodiment, the discharging mechanism comprises:

[0015] A jacking mechanism, which comprises a plurality of spaced-apart support columns, and the support columns are arranged corresponding to the bottom opening of the containing compartment, and the product is placed on the top of the support columns when the carrier passes through the jacking mechanism from top to bottom.

[0016] In an embodiment, the discharging mechanism further comprises:

[0017] A moving pallet, which comprises a first pallet and a second pallet arranged oppositely, and a containing cavity is formed between the first pallet and the second pallet, and the jacking mechanism is movably connected to the moving pallet, and the jacking mechanism moves towards the moving pallet and drives the product to move to the containing cavity.

[0018] A pressing plate, which is located above the containing cavity, and the pressing plate can move up and down to press or release the product in the containing cavity.

[0019] A separating cylinder, which is connected to the jacking mechanism at the output end, and is used to drive the jacking mechanism to move up and down, and after the jacking mechanism drives the product to move to the containing cavity, the separating cylinder drives the jacking mechanism to move downward and disengage from the product.

[0020] In a third aspect of the present application, a feeding mechanism is provided for any of the sensor product carriers in the first aspect, and the top of the product is provided with a PIN pin, and the bottom of the product is provided with a positive-negative identification chamfer, and the product is inverted in the containing compartment 202 with the PIN pin upward, and the feeding mechanism comprises:

[0021] A turnover wheel, which comprises an arc-shaped slide, and the product in the containing cavity is turned over 180° up and down through the arc-shaped slide.

[0022] A straight-line conveying track, and the product turned over and placed by the turnover wheel is conveyed to the straight-line conveying track.

[0023] A linear feeder is connected with a linear conveying track and drives the linear movement of the product on the linear conveying track.

[0024] The sensor product carrier and its unloading mechanism and feeding mechanism have the following beneficial technical effects: the carrier is used to orderly carry the group of products, the operation redundancy of manually taking and placing one by one is eliminated, the surface abrasion, electrostatic interference or accidental falling risk caused by repeated contact is greatly reduced, reliable protection is provided for the sensor, the product direction consistency is ensured, and the sensor product carrier has the characteristics of high universality and easy operation. BRIEF DESCRIPTION OF DRAWINGS

[0025] In the drawings, the following is shown by way of example and without limitation:

[0026] Figure 1 A schematic view of the overall structure is shown;

[0027] Figure 2 A schematic view of the structure of the rack is shown;

[0028] Figure 3 A schematic view of the structure of the transmission detection mechanism and the operation table is shown;

[0029] Figure 4 A schematic view of the structure of one angle of the feeding mechanism is shown;

[0030] Figure 5 A schematic view of the structure of another angle of the feeding mechanism is shown;

[0031] Figure 6 A schematic view of the structure of a part of the feeding mechanism is shown;

[0032] Figure 7 A schematic view of the structure of another part of the feeding mechanism is shown;

[0033] Figure 8 A schematic view of the structure of still another part of the feeding mechanism is shown;

[0034] Figure 9 A schematic view of the structure of the rotary visual detection mechanism is shown;

[0035] Figure 10 A schematic view of the structure of the rotary visual detection mechanism is shown;

[0036] Figure 11 A schematic view of the structure of the unloading and braiding detection mechanism is shown;

[0037] Figure 12 A schematic view of the structure of the braiding packaging mechanism is shown;

[0038] Figure 13A part of structure of the rotating visual detection mechanism and the blanking and packaging mechanism is shown in an enlarged schematic view;

[0039] Figure 14 Another part of structure of the rotating visual detection mechanism and the blanking and packaging mechanism is shown in an enlarged schematic view;

[0040] Figure 15 A perspective view of one structure of the carrying mechanism is shown;

[0041] Figure 16 A structure schematic view of one angle of the product is shown;

[0042] Figure 17 A structure schematic view of another angle of the product is shown;

[0043] Figure 18 A structure schematic view of the braid is shown;

[0044] Figure 19 A structure schematic view of one angle of the carrier is shown;

[0045] Figure 20 A structure schematic view of another angle of the carrier is shown;

[0046] Figure 21 A structure schematic view of one angle of the grouped product and the carrier is shown;

[0047] Figure 22 A structure schematic view of another angle of the grouped product and the carrier is shown.

[0048] In the figure:

[0049] 100, product; 101, PIN pin; 102, positive and negative identification chamfer;

[0050] 200, carrier; 201, partition; 202, containing compartment; 203, elastic limiting structure; 204, bottom opening; 205, carrier main body; 206, holding part;

[0051] 300, braid; 301, placing groove; 302, positioning hole;

[0052] 1, rack; 11, lower rack body; 12, operation table; 13, cabinet body; 14, upper rack body; 15, light barrier; 16, control display screen; 17, appearance detection screen; 18, footing;

[0053] 2, transmission detection mechanism; 21, feeding mechanism; 211, unloading mechanism; 2111, moving support plate; 2112, pressing plate; 2113, jacking mechanism; 2114, separation cylinder; 212, feeding mechanism; 2121, turnover wheel; 2122, linear conveying track; 2123, linear feeder; 2124, cutoff mechanism; 21241, cutoff cylinder; 2125, distribution mechanism; 21251, distribution cylinder; 213, pickup mechanism; 2131, pickup cylinder;

[0054] 22, rotating visual detection mechanism; 221, turntable mechanism; 2211, feeding station; 2212, bottom surface detection station; 2213, side surface detection station; 2214, defective product unloading station; 2215, good product unloading station; 2216, judgment unloading station; 2217, carrying mechanism; 22171, sliding rail; 22172, connecting piece; 22173, magnetic attraction piece; 22174, sliding block; 22175, connecting plate; 22176, elastic piece; 222, detection mechanism; 2221, bottom surface recognition camera; 2222, left side surface recognition camera; 2223, right side surface recognition camera; 223, moving cylinder; 224, unloading cylinder;

[0055] 23, unloading and packaging mechanism; 231, unloading and braiding detection mechanism; 2311, unloading mechanism; 23111, first unloading cylinder; 23112, second unloading cylinder; 23113, push rod; 2312, unloading sensor; 2313, top surface recognition camera; 2314, light barrier; 2315, braiding driving mechanism; 232, braiding packaging mechanism; 2321, guide wheel; 2322, empty braiding winding wheel; 2323, tensioning wheel; 2324, sealing belt mechanism; 2325, packaging adhesive tape winding wheel; 2326, finished product braiding winding wheel; 2327, braiding winding motor. DETAILED DESCRIPTION

[0056] In the following detailed disclosure, the embodiments are fully described with reference to the accompanying drawings, so that those skilled in the art can more clearly and definitely understand and realize the technical scheme of the utility model, and the following described embodiments are not limited thereto, and the utility model will be further described in detail below in combination with the embodiments and the accompanying drawings.

[0057] The first aspect of the present application, as shown in the Figures 19-22 The first aspect of the present application, as shown in the

[0058] The sensor product carrier provided by the embodiment can arrange and carry the group of products 100 through the carrier 200, eliminate the redundant manual operation of taking and placing one by one, greatly reduce the surface wear, electrostatic interference or accidental falling risk caused by repeated contact, provide reliable protection for the sensor, ensure the consistency of the product 100 direction, have the characteristics of high universality and easy operation, and be suitable for the temporary storage and circulation of the product 100 in multiple links such as production, detection and packaging.

[0059] The high-precision positioning design of the carrier 200 and the conveying line ensures that the product 100 always maintains the preset direction posture during circulation, eliminates the subsequent automatic production problems caused by direction deviation, and improves the efficiency, reliability and safety of the sensor product 100 conveying link.

[0060] The carrier main body 205 is a rigid frame structure, and a sunken table is processed on the surface. The partition plate 201 is vertically fixed on the sunken table through a clamping groove or a bolt, or the carrier 200 is integrally formed by injection molding. The partition plate 201 divides the sunken table into a plurality of independent and uniform size containing compartments 202. Each containing compartment contains only one product 100. The independent containing compartments avoid the stacking and collision of the products 100, protect the surface of the precision sensor, and the sunken table provides a positioning reference to ensure the fixed position of the product 100.

[0061] In an implementation manner, as shown in Figure 16 and Figure 17 , the top of the product 100 is provided with a PIN pin 101, and the bottom of the product 100 is provided with a positive and negative recognition chamfer 102, as shown in Figures 19-22 , the carrier 200 is provided with a plurality of partition plates 201, and the containing compartments 202 for containing a single product 100 are formed between adjacent partition plates 201. The product 100 is inverted in the containing compartment 202, and the PIN pin 101 faces upwards.

[0062] As shown in Figure 16 and Figure 17 , the PIN pin 101 arranged at the top of the product 100 is used as a core electrical contact component. The inverted layout of the PIN pin 101 facing upwards exposes the key function surface to the upper side. In the subsequent unloading process of the product 100 by the unloading mechanism 211, the jacking mechanism 2113 can easily perform the ejecting action on the product 100, so as to avoid the mechanical stress impact caused by the PIN pin 101. The positive and negative recognition chamfer 102, i.e., the asymmetric chamfer of the bottom surface of the product 100, can reduce the feature recognition complexity of the subsequent detection mechanism 222.

[0063] As shown in Figures 19-22As shown, the independent containing compartments 202 formed by the adjacent partitions 201 can realize horizontal constraint of the product 100 through the elastic limiting structure 203. The sidewall of the partition 201 can adopt a low-friction coefficient composite material (such as POM engineering plastic), which can not only reduce the risk of scratching, but also avoid adsorption of precision electronic components through an electrostatic dissipating coating. The compartment depth is matched with the height of the product 100 to form longitudinal limiting, which prevents vertical displacement caused by transportation vibration. The bottom opening 204 of the carrier 200 allows the jacking mechanism 2113 to directly contact the non-functional surface of the product 100 to perform the ejection action, thereby avoiding the mechanical stress impact on the PIN pin 101 caused by traditional manual taking or clamping type taking.

[0064] The high-precision positioning design of the carrier 200 and the conveying line ensures that the product 100 always maintains a preset direction posture during the flow process. Through mechanical limiting and visual auxiliary calibration, the risk path of direction deviation conducted to subsequent automatic welding and assembly processes is fundamentally cut off, and the stability of continuous operation of the production line is maintained.

[0065] In an implementation manner, as shown in Figures 19-22 The carrier body 205 is in a strip shape, and the containing compartments 202 are arranged in rows on the sunken table.

[0066] The carrier body 205 is designed in a strip shape, and the containing compartments 202 are arranged in rows along the length direction of the sunken table. The strip shape structure is suitable for the layout of the conveying belt or the assembly line, and improves the space utilization. The containing compartment 202 includes a top opening for vertical taking and placing, and through openings are arranged on the front and rear sides, i.e., a front opening and a rear opening, for placing the product 100 at both ends into the containing compartment through the top opening.

[0067] In an implementation manner, as shown in Figure 4 and Figure 20 The containing compartment 202 further includes a bottom opening 204. The cross-sectional area of the bottom opening 204 is smaller than that of the containing compartment 202, so as to form a support table for supporting the product 100.

[0068] The square or circular opening is arranged at the bottom of the containing compartment 202. The bottom opening 204 allows the jacking mechanism 2113 to contact the product 100 from below, i.e., the bottom opening 204 is matched with the shape of the support column, so as to facilitate the jacking and moving of the product 100. The size of the bottom opening 204 is smaller than the projection area of the bottom surface of the product 100, so as to form a ring-shaped or local support table. After the product 100 is placed into the containing compartment 202, the edge or local area of the bottom surface of the product 100 is in contact with the support table, and the main body is suspended above the bottom opening 204. The support table provides stable support to prevent the product 100 from falling off from the bottom.

[0069] In an embodiment, as shown in Figure 22 The width of the sunken platform is not greater than the width of the product 100, so that a part of the product 100 in the containing compartment 202 is flush with or protrudes from the partition plate 201 in the vertical direction.

[0070] The width of the sunken platform is not greater than the width of the product 100, so that a part of the product 100 in the containing compartment 202 is flush with or protrudes from the partition plate 201 in the vertical direction.

[0071] In an embodiment, as shown in Figure 19 The containing compartment 202 is provided with an elastic limiting structure 203, and the partition plate 201 is connected to the product 100 through the elastic limiting structure 203.

[0072] The elastic limiting structure 203 is arranged on the inner side of the partition plate 201, that is, an elastic material such as a silica gel pad, a spring sheet or a rubber block, which generates a flexible clamping force on the product 100 through pre-pressing deformation. The elastic structure can also be arranged in an arc shape to better fit the contour of the product 100, facilitating the entry and exit of the product 100 from the containing compartment 202. The elastic limiting structure self-adapts to the size tolerance of the product 100, avoids deformation caused by rigid extrusion, can buffer vibration and impact, and prevents the product 100 from moving during movement.

[0073] In an embodiment, as shown in Figure 19 The two ends of the carrier body 205 are provided with holding portions 206, and the width of the holding portion 206 is greater than the width of the carrier body 205.

[0074] The two ends of the carrier body 205 extend outward to form widened holding portions 206, the surface of the holding portion 206 is processed with anti-slip lines or wrapped with anti-slip materials, and the thickness of the holding portion 206 is greater than that of the carrier body 205 to provide a gripping space. The holding portion 206 improves the holding stability during manual carrying, reduces the risk of slipping, and enhances the safety of operation. At the same time, the holding portion 206 can be used as a positioning reference for the carrier 200 on the conveying line.

[0075] The second aspect of the present application, as shown in Figures 3-8 A discharging mechanism 211 is provided, which is applied to any one of the sensor product carriers in the first aspect. The product 100 is placed in groups in the carrier 200, and the discharging mechanism 211 is used to discharge the group of products 100 in the carrier 200.

[0076] In one possible implementation, the unloading mechanism 211 includes a lifting mechanism 2113, which includes a plurality of columns spaced apart. The plurality of columns are correspondingly arranged with respect to the bottom opening 204 of the receiving compartment 202. When the carrier 200 passes through the lifting mechanism 2113 from top to bottom, the product 100 is placed on the top of the columns.

[0077] Among them, such as Figures 4-6 As shown, the spacing and diameter of the supports of the lifting mechanism 2113 are adapted to the bottom opening 204 of the compartment 202 of the carrier 200. When the carrier 200 descends vertically, the supports penetrate the bottom opening 204 of the carrier 200 and precisely lift the non-functional surface of the bottom of the product 100, ensuring that the lifting process will not damage the PIN 101. Furthermore, the top of the supports is embedded in the groove of the non-functional surface of the bottom of the product 100 to improve stability. The gap width between adjacent supports is slightly larger than the thickness of the partition 201 of the carrier 200, forming a mechanical clearance space and eliminating the risk of interference in the mechanism's movement.

[0078] The top of the support column can be fitted with an anti-slip pad to resist the inertial force generated when the lifting mechanism 2113 moves horizontally, preventing the product 100 from slipping during the movement of the lifting mechanism 2113. The anti-slip pad can be made of polymer composite materials such as polyurethane or silicone rubber, which can effectively resist the inertial force generated when the lifting mechanism 2113 moves horizontally; it can also have interlaced diamond-shaped raised patterns on the surface of the anti-slip pad to form multi-directional anti-slip grooves, disrupting the continuous contact surface of the bottom of the product 100 and increasing the sliding resistance threshold. Carbon fiber conductive material can also be incorporated into the anti-slip pad to conduct accumulated static charge into the equipment grounding system through a grounding wire, reducing the impact of static electricity on the product 100.

[0079] In one embodiment, the unloading mechanism 211 further includes a movable pallet 2111, a pressure plate 2112, and a separating cylinder 2114. The movable pallet 2111 includes a first pallet and a second pallet arranged opposite to each other, with a receiving cavity formed between the first pallet and the second pallet. A lifting mechanism 2113 is movably connected to the movable pallet 2111. The lifting mechanism 2113 moves toward the movable pallet 2111 and drives the product 100 to move into the receiving cavity. The pressure plate 2112 is located above the receiving cavity and can move up and down to press or release the product 100 in the receiving cavity. The output end of the separating cylinder 2114 is connected to the lifting mechanism 2113 and is used to drive the lifting mechanism 2113 to move up and down. After the lifting mechanism 2113 drives the product 100 to move into the receiving cavity, the separating cylinder 2114 drives the lifting mechanism 2113 to move downward and separate from the product 100.

[0080] The first supporting plate and the second supporting plate form a containing cavity therebetween, the width of the containing cavity is slightly larger than the width of the product 100, when the jacking mechanism 2113 slides horizontally along the linear guide to the containing cavity, a part of the jacking mechanism 2113 is located between the first supporting plate and the second supporting plate, the separating cylinder 2114 drives the jacking mechanism 2113 to carry the product 100 to descend synchronously to the supporting plate containing cavity, the pressing plate 2112 presses downward to form stable clamping on the product 100 in the containing cavity, the bottom surface shape of the pressing plate 2112 is matched with the top surface shape of the product 100, so as to avoid damage to the key function surface of the product 100. The separating cylinder 2114 drives the jacking mechanism 2113 to descend, and when the support completely separates from the bottom of the product 100, the jacking mechanism 2113 starts to move horizontally out of action, and after the jacking mechanism 2113 is reset, the carrier 200 is unlocked, and a single unloading cycle is completed, realizing the lossless and efficient transfer of the product 100 from the carrier 200 to the moving supporting plate 2111.

[0081] It can be understood that the cavity width of the containing cavity can be dynamically adjusted to adapt to the needs of products 100 of different sizes.

[0082] In a third aspect of the present application, a feeding mechanism 212 is provided for any one of the sensor product carriers in the first aspect, the top of the product 100 is provided with a PIN pin 101, the bottom of the product 100 is provided with a positive and negative recognition chamfer 102, the product 100 is inverted in the containing compartment 202202 with the PIN pin 101 upward, the feeding mechanism 212 includes a turnover wheel 2121, a linear conveying track 2122 and a linear feeder 2123, the turnover wheel 2121 includes an arc-shaped slide, the product 100 in the containing cavity is turned over 180° up and down through the arc-shaped slide, the turnover wheel 2121 conveys the product 100 after turning over to be in a vertical position to the linear conveying track 2122, and the linear feeder 2123 is connected with the linear conveying track 2122 and drives the product 100 to move linearly on the linear conveying track 2122.

[0083] As shown in Figure 7 The arc-shaped slide of the turnover wheel 2121 is matched with the outer shape contour of the product 100, so as to ensure that the product 100 is always laterally constrained during the turning over process. The inner wall of the slide can be embedded with a low-friction high-molecular material (such as PTFE) to reduce sliding resistance, and at the same time, the product 100 is guided to complete 180° up and down turning over along a preset track through a guide roller set, so as to avoid sticking or collision.

[0084] As shown in Figure 4 and Figure 5As shown, the linear feeder 2123 generates a directional excitation force by an electromagnetic vibrator or a vibration motor, the electromagnetic vibrator is composed of an electromagnetic coil, an armature and a spring sheet, and a periodic magnetic field is generated when an alternating current passes through the coil, driving the product 100 to form a linear reciprocating motion with the linear conveying track 2122, the vibration motor generates a centrifugal force through eccentric block rotation, and the horizontal component of the centrifugal force is converted into a directional vibration of the linear conveying track 2122, which pushes the product 100 to move forward along the linear conveying track 2122. The linear feeder 2123 and the linear conveying track 2122 realize efficient directional conveying and precise release of the product 100 through the synergistic effect of vibration driving and magnetic field regulation, and are especially suitable for automatic assembly scenes of electronic components, precision parts and the like.

[0085] As shown in the Figures 1-22 The present application provides an automatic detection and packaging system for sensor products, which is applied to sensor products 100, and a plurality of products 100 are placed in groups in a carrier 200. The automatic detection and packaging system for sensor products comprises a transmission detection mechanism 2, which comprises a feeding mechanism 21, a rotary visual detection mechanism 22 and a discharging and packaging mechanism 23. The feeding mechanism 21 comprises a discharging mechanism 211, a feeding mechanism 212 and a picking mechanism 213. The discharging mechanism 211 is used to discharge the products 100 in groups in the carrier 200, and the products 100 are conveyed to the picking mechanism 213 through the feeding mechanism 212. The rotary visual detection mechanism 22 comprises a turntable mechanism 221 and a detection mechanism 222. The turntable mechanism 221 comprises a feeding station 2211 and a detection station. The picking mechanism 213 conveys a single product 100 to the feeding station 2211, and the rotating turntable mechanism 221 drives the product 100 to move to the detection station. The detection mechanism 222 is used for appearance recognition of the product 100. The discharging and packaging mechanism 23 comprises a discharging and braiding detection mechanism 231 and a braiding packaging mechanism 232. The good product 100 detected by the detection mechanism 222 is discharged into the braiding 300 placing groove 301 of the discharging and braiding detection mechanism 231. The braiding 300 moves to drive the good product 100 to move through the top surface recognition camera 2313 for appearance recognition. The braiding packaging mechanism 232 packages and winds the product 100 that passes the recognition to form a finished product.

[0086] The sensor product automatic detection and packaging system provided by the embodiment adopts a multi-level visual detection mechanism. The group product 100 is picked up by the feeding mechanism 21 to the turntable mechanism 221 one by one, and the appearance of the product 100 is recognized by the detection mechanism 222. After the bottom surface and the side surface of the product 100 are screened by the turntable mechanism 221, a top surface detection station is added to screen the top surface of the product 100. Multi-angle image acquisition is adopted to realize multi-angle detection of the appearance defects of the product 100, effectively eliminate the visual angle blind area of manual visual inspection, ensure accurate identification of multiple types of defects such as fine scratches and structural deformation, and significantly improve the efficiency, reliability and safety of the detection link of the sensor product 100.

[0087] The sensor product automatic detection and packaging system provided by the embodiment adopts a standardized packaging process. The discharging and packaging mechanism 23 realizes continuous and accurate feeding of the qualified product 100 into the belt, avoids the uneven spacing or direction misalignment problem that may be caused by traditional manual banding, improves the storage safety of the sensor product 100 roll, significantly improves the operation efficiency, strengthens the process stability of the product 100 in the high-speed flow state, provides reliable material supply guarantee for the subsequent automatic production line, and significantly improves the efficiency, reliability and safety of the packaging link of the sensor product 100.

[0088] The sensor product automatic detection and packaging system provided by the embodiment forms a complete detection and packaging assembly line through the feeding mechanism 21, the rotary visual detection mechanism 22 and the discharging and packaging mechanism 23, realizes smooth connection from detection to packaging, reduces manual intervention, and improves the efficiency of the production line.

[0089] As shown in Figure 8 The cutoff mechanism 2124 includes a cutoff air cylinder 21241 and a carrying mechanism 2217. When the product 100 reaches the end of the straight conveying track 2122, the cutoff air cylinder 21241 drives the carrying mechanism 2217 to rise to a preset height. The magnetic attraction piece 22173 in the carrying mechanism 2217 adsorbs the surface of the product 100 through the magnetic field, and the magnetic attraction force offsets the residual inertia of the straight conveying track 2122, so that the product 100 is accurately stopped at the cutoff position at the end of the track.

[0090] It can be understood that the magnetic attraction piece 22173 supports dynamic adjustment of the magnetic field strength. Different permanent magnets with different magnetic forces can be replaced, or electromagnetic iron can be used to adapt to products 100 with different weights or materials, to meet the needs of products 100 with different specifications.

[0091] As shown in Figure 8As shown, the distribution mechanism 2125 includes a distribution cylinder 21251 and a carrying mechanism 2217, when the product 100 reaches the end of the linear conveying track 2122, the distribution cylinder 21251 drives the carrying mechanism 2217 to move horizontally close to the product 100, the magnetic suction element 22173 in the carrying mechanism 2217 adsorbs the surface of the product 100 through the magnetic field, after the adsorption is completed, the distribution cylinder 21251 reverses to retract, drives the carrying mechanism 2217 and the adsorbed single product 100 to move away from other products 100 to be processed in the horizontal direction, avoids the stacking interference, and ensures that the product 100 is accurately parked at the loading position.

[0092] It can be understood that a stop-to-position sensor and a distribution-to-position sensor can also be arranged to detect the arrival signal of the product 100, trigger the cylinder extension and retraction instruction and / or the electromagnetic on-off electric instruction.

[0093] As shown in the figure, Figure 8 The picking mechanism 213 includes a picking cylinder 2131 and a carrying mechanism 2217, when the product 100 reaches the loading position, the picking cylinder 2131 drives the carrying mechanism 2217 to move downward close to the product 100, the magnetic suction element 22173 in the carrying mechanism 2217 adsorbs the non-functional surface of the product 100 through the magnetic field, after the adsorption is completed, the picking cylinder 2131 reverses to retract, drives the carrying mechanism 2217 and the adsorbed single product 100 to move upward to the loading position 2211 of the rotary disc mechanism 221.

[0094] As shown in the figure, Figure 4 and Figure 5 The sensor product automatic detection packaging system provided by the embodiment can realize the up-down flipping of the product 100 through the attitude adjustment of the product 100 by the flipping wheel 2121 of the feeding mechanism 212, correct the direction of the product 100, ensure that the functional surface of the product 100 is uniformly oriented, and release the product 100 to the starting end of the linear conveying track 2122 after the flipping is completed. The product 100 continuously moves on the linear conveying track 2122 driven by the linear feeder 2123, and stably arrives at the end of the conveying track; when the product 100 reaches the end of the linear conveying track 2122, the stop cylinder 21241 drives the carrying mechanism 2217 to ascend to fix the product 100 through the magnetic suction, so that the product 100 stops moving and is accurately positioned at the stop position; the distribution cylinder 21251 is started immediately, drives the carrying mechanism 2217 to move horizontally to adsorb the product 100, separates the single product 100 from the dense queue, and translates to the independently set loading position; the picking cylinder 2131 drives the carrying mechanism 2217 to move vertically downward to the loading position, and after the carrying mechanism adsorbs the product 100, the carrying mechanism 2217 is vertically lifted to the height of the loading position 2211 of the rotary disc mechanism 221, and the carrying mechanism 2217 carries the product 100 to rotate synchronously with the rotary disc to the detection position.

[0095] In an implementation manner, as shown in the figure, Figure 3 ,Figure 9 and Figure 10 As shown in the figure, the rotating disc mechanism 221 includes a rotating disc body, and the outer circumferential side of the rotating disc body is provided with a feeding station 2211, a bottom surface detection station 2212, a side surface detection station 2213, a defective product unloading station 2214, a good product unloading station 2215 and a judgment unloading station 2216; the detection mechanism 222 includes a bottom surface recognition camera 2221, a left side surface recognition camera 2222 and a right side surface recognition camera 2223, the bottom surface recognition camera 2221 performs bottom surface appearance recognition on the product 100 moving to the bottom surface detection station 2212, the product 100 moves to the side surface detection station 2213 through the material moving cylinder 223, the left side surface recognition camera 2222 performs left side surface appearance recognition on the product 100 moving to the side surface detection station 2213, and the right side recognition camera performs right side surface appearance recognition on the product 100 moving to the side surface detection station 2213; when the detection mechanism 222 detects that the appearance of the product 100 is defective, a defective product signal is sent to the processor, the defective product 100 moves to the defective product unloading station 2214 and is separated from the rotating disc mechanism 221 through the unloading cylinder 224, when the detection mechanism 222 detects that the appearance of the product 100 is good, a good product signal is sent to the processor, and the good product 100 moves to the good product unloading station 2215 and is moved into the placing groove 301 through the unloading cylinder 224.

[0096] The rotating vision detection mechanism 22 includes a rotating disc mechanism 221 and a detection mechanism 222, the moving track of the product 100 driven by the rotating rotating disc mechanism 221 includes a feeding station 2211, a detection station, a defective product unloading station 2214 and a good product unloading station 2215; the detection mechanism 222 includes a recognition camera assembly for performing appearance recognition on the product 100 located at the detection station, when the detection mechanism 222 detects that the appearance of the product 100 is defective, a defective product signal is sent to the processor, the defective product 100 is unloaded to the defective product unloading station 2214, when the detection mechanism 222 detects that the appearance of the product 100 is good, a good product signal is sent to the processor, and the good product 100 is unloaded to the good product unloading station 2215. The rotating disc mechanism 221 rotates at a uniform speed around the shaft, and the surface is circumferentially distributed with multiple stations, i.e. the feeding station 2211, the detection station, the defective product unloading station 2214 and the good product unloading station 2215, etc. The product 100 enters the rotating disc mechanism 221 from the feeding station 2211, and sequentially passes through each station with the rotation of the rotating disc mechanism 221, the recognition camera takes a photo of the product 100 at the detection station, and the processor analyzes the image, reduces human error, significantly reduces labor cost, improves detection consistency, greatly improves the efficiency and coverage rate of appearance detection of the sensor product 100, and controls the action of the corresponding unloading station. The rotating disc mechanism 221 continuously rotates to realize high-efficiency assembly line detection, and multiple stations cooperate to ensure seamless connection between detection and sorting, which greatly improves the detection and sorting efficiency.

[0097] In an implementation manner, as shown in Figure 9 and Figure 10 The detection station includes a bottom surface detection station 2212 and a side surface detection station 2213.

[0098] The detection station can be subdivided into the bottom surface detection station 2212 and the side surface detection station 2213. The bottom surface detection station 2212 is arranged below the turntable mechanism 221 and photographs the bottom surface of the product 100, i.e. the functional surface and the PIN pin 101, by an upward angle. The side surface detection station 2213 is arranged below the turntable and photographs the side surface of the product 100 by a horizontal angle, detects more appearance surfaces in different regions, avoids blind area missing detection, optimizes light source arrangement in different stages, improves image contrast, and can improve the detection accuracy of the sensor product 100.

[0099] In an implementation manner, as shown in Figure 9 and Figure 10 The turntable mechanism 221 includes a turntable body and a driving mechanism. The driving mechanism drives the turntable body to rotate around its own axial direction as the rotation center. The turntable body is sequentially provided with the feeding station 2211, the bottom surface detection station 2212, the side surface detection station 2213, the defective product discharging station 2214, and the good product discharging station 2215 in the circumferential direction.

[0100] The turntable body is driven to rotate by the driving mechanism. The driving mechanism includes a servo motor or a stepping motor. The stations are arranged at equal angles in the circumferential direction, i.e. feeding→bottom surface detection→side surface detection→defective product discharging→good product discharging. The station spacing is matched with the rotation step angle of the turntable to ensure accurate positioning each time. The equal-angle station distribution simplifies the motion control logic and improves the positioning repeatability.

[0101] In an implementation manner, as shown in Figure 9 and Figure 10 The detection mechanism 222 includes a bottom surface recognition camera 2221, a left side surface recognition camera 2222, and a right side surface recognition camera 2223. The bottom surface recognition camera 2221 performs bottom surface appearance recognition on the product 100 moved to the bottom surface detection station 2212. The left side surface recognition camera 2222 performs left side surface appearance recognition on the product 100 moved to the side surface detection station 2213. The right side surface recognition camera 2223 performs right side surface appearance recognition on the product 100 moved to the side surface detection station 2213.

[0102] The bottom surface recognition camera 2221 is vertically installed and photographs the bottom surface of the product 100. The left and right side surface recognition cameras 2223 horizontally irradiate and respectively photograph the left and right side surfaces of the product 100 from the two sides obliquely. Multi-angle image acquisition comprehensively captures appearance defects such as scratches and material defects, eliminates single-side photographing dead angles, and improves detection consistency.

[0103] Among them, the bottom surface recognition camera 2221 shoots vertically upwards and, together with the detection light source, captures the integrity of the bottom surface structure of the product 100. The left side recognition camera 2222 and the right side recognition camera 2223 are set opposite to the side detection station 2213, and the diffuse reflection light source is used to eliminate reflection interference and extract the side contour and surface details.

[0104] The recognition camera consists of a high-resolution industrial camera, a light source module, and an image processing unit. It is fixed below, above, or to the side of the detection station and triggers shooting synchronously with the movement of the turntable mechanism 221.

[0105] Understandably, the camera trigger signal is synchronized with the position of the turntable mechanism 221 to ensure accurate shooting timing.

[0106] In one possible implementation, such as Figure 9 and Figure 10 As shown, the turntable mechanism 221 also includes a judgment unloading station 2216, which is located behind the good product unloading station 2215. The sensor product 100 appearance visual inspection system also includes a judgment sensor, which is positioned opposite to the judgment unloading station 2216. When the judgment sensor detects that there is no product 100 on the judgment unloading station 2216, it sends a successful unloading signal to the processor. When the judgment sensor detects that there is a product 100 on the judgment unloading station 2216, it sends a failed unloading signal to the processor.

[0107] Among them, a judgment unloading station 2216 can be added after the good product unloading station 2215, and a judgment sensor can be installed to monitor the unloading status in real time, prevent missed or falsely detected products from flowing into the next stage, and reduce downtime for troubleshooting by abnormal alarms, thereby improving the reliability of the detection system.

[0108] If product 100 is successfully unloaded at defective product unloading station 2214 or good product unloading station 2215, it is determined that there is no product 100 at unloading station 2216. If unloading fails, it is determined that the sensor has detected residual product 100 and an alarm is triggered.

[0109] In one possible implementation, such as Figure 9 and Figure 10 As shown, the turntable mechanism 221 also includes at least one empty station, with the same angle between adjacent stations.

[0110] Among them, empty stations can be reserved between adjacent functional stations. Empty stations are buffer stations without detection or operation equipment. The number of empty stations is set according to the cycle time requirements. Empty stations provide mechanical buffering, reduce the risk of interference between stations, extend the dwell time of products, facilitate stable posture, and improve the stability and reliability of detection.

[0111] In one possible implementation, such as Figure 9And Figure 10 As shown in the figure, the outer circumferential side of the turntable body is provided with a plurality of convex portions, the included angle between adjacent convex portions is the same, the feeding station 2211, the bottom surface detection station 2212, the side surface detection station 2213, the defective product unloading station 2214, the good product unloading station 2215, the judgment unloading station 2216 and a plurality of empty stations are independently arranged on the opposite convex portions.

[0112] Among them, the turntable body can process a plurality of equiangular convex portions on the outer edge, each convex portion carries a station, positioning holes 302 or clamping grooves can be processed on the convex portion for fixing the carrying mechanism 2217, and the empty station on the convex portion can also reserve a standard interface, and a subsequent new functional module, such as a top surface detection and cleaning station, can directly replace the empty station module without modifying the turntable body structure, facilitating modular maintenance or replacement of the station, and having strong expansibility.

[0113] In an implementable manner, as shown in Figure 11 , Figure 13 The sensor product 100 appearance visual detection system further includes a top surface detection station and a top surface identification camera 2313, the top surface identification camera 2313 performs top surface appearance identification on the product 100 moving to the top surface detection station, and the top surface detection station is arranged on the convex portion of the turntable body.

[0114] Among them, the top surface detection station is additionally arranged on the turntable body, the top surface identification camera 2313 is vertically downward, and the top surface appearance of the product 100 is photographed, thereby complementing the top surface defect detection capability, and combining the unloading and packaging mechanism 23 to realize the detection-sorting-packaging full-process closed loop.

[0115] In an implementable manner, the sensor product 100 appearance visual detection system includes an unloading and packaging mechanism 23, the unloading and packaging mechanism 23 is provided with a top surface detection station, and the detection mechanism 222 further includes a top surface identification camera 2313, the top surface identification camera 2313 performs top surface appearance identification on the product 100 moving to the top surface detection station.

[0116] Among them, the top surface detection station is additionally arranged on the unloading and packaging mechanism 23, the top surface identification camera 2313 is vertically downward, and the top surface appearance of the product 100 is photographed, thereby complementing the top surface defect detection capability, and combining the turntable mechanism 221 to realize the detection-sorting-detection-packaging full-process closed loop.

[0117] In an implementable manner, as shown in Figure 8 , Figure 10 , Figure 13 , Figure 14 and Figure 15As shown, the sensor product automatic detection packaging system further comprises a carrying mechanism 2217 for connecting the product 100, the carrying mechanism 2217 comprising a connecting piece 22172 movably connected to a sliding rail 22171 and a magnetic suction piece 22173 arranged on the connecting piece 22172, the connecting piece 22172 being attracted to the product 100 by the magnetic suction piece 22173 to achieve connection with each other when close to the product 100.

[0118] The carrying mechanism 2217 comprises the connecting piece 22172 and the magnetic suction piece 22173, the magnetic suction piece 22173 being arranged on the connecting piece 22172, the connecting piece 22172 connecting the product 100 through the magnetic suction piece 22173, the magnetic suction piece 22173 being fixed to the end of the connecting piece 22172, the magnetic suction piece 22173 being used to adsorb the sensor product 100 with magnetic characteristics through magnetic force, the magnetic suction type connection achieving quick disassembly and avoiding mechanical clamps and manual picking to cause indentation or wear on the surface of the sensor, the connecting piece 22172 providing stable support to ensure the posture of the product 100 fixed during the carrying process, and being suitable for the automated carrying of lightweight and high-precision sensors.

[0119] It can be understood that the connecting piece 22172 is connected with an external driving device to drive the carrying mechanism 2217 to move the product 100.

[0120] In an implementable manner, the magnetic suction piece 22173 comprises a permanent magnet or an electromagnet, the product 100 comprises a magnetic material, and the connecting piece 22172 is attracted to the product 100 by the magnetic suction piece 22173 to achieve connection with each other when close to the product 100.

[0121] The magnetic suction piece 22173 is selected from a permanent magnet or an adjustable electromagnet, the connecting piece 22172 drives the magnetic suction piece 22173 to approach the product 100 to an effective action distance during carrying, a magnetic force triggers an adsorption action to achieve quick connection of the connecting piece 22172 with the product 100.

[0122] It can be understood that the magnetic suction piece 22173 supports dynamic adjustment of the magnetic field strength, and different permanent magnets with different magnetic forces or electromagnets suitable for products 100 with different weights or materials can be used to meet the needs of products 100 with different specifications.

[0123] The permanent magnet has simple structure and does not need power supply, and is suitable for low-power consumption scenarios; the electromagnet scheme can adjust the adsorption force through current to adapt to products 100 with different weights or materials, and has higher flexibility. Both of them reduce the risk of mechanical stress damage to the product 100.

[0124] In an implementable manner, as Figure 8As shown, the carrying mechanism 2217 further includes a slide rail 22171, and the connecting member 22172 is movably connected to the slide rail 22171.

[0125] The connecting member 22172 is movably connected to the slide rail 22171 through a sliding block 22174 and is driven by a cylinder or a motor to move along the slide rail 22171. The slide rail 22171 is installed on the equipment frame and limits the movement direction of the connecting member 22172, which is basically a horizontal direction or a vertical direction. The slide rail 22171 provides precise guidance, eliminates deviation during carrying, and controls the movement trajectory, thereby improving positioning accuracy and repeatability.

[0126] In an implementation manner, as shown in Figures 13-15 The connecting member 22172 includes a sliding block 22174 and a connecting plate 22175. The sliding block 22174 can slide along the slide rail 22171, the connecting plate 22175 is arranged on the sliding block 22174 and used to be connected with the product 100, and the magnetic member 22173 is arranged on the connecting plate 22175.

[0127] The connecting member 22172 is divided into the sliding block 22174 and the connecting plate 22175. The sliding block 22174 is a moving part matched with the slide rail 22171, and the connecting plate 22175 is a carrying platform in contact with the product 100. The sliding block 22174 slides along the slide rail 22171, the connecting plate 22175 is fixed on the sliding block 22174 and carries the magnetic member 22173, the sliding block 22174 shares the movement load, and the connecting plate 22175 focuses on the adsorption function. The modular design of the carrying mechanism 2217 facilitates disassembly and maintenance, reduces the overall weight, improves the dynamic response speed, and is suitable for high-frequency carrying operations.

[0128] In an implementation manner, as shown in Figure 15 The slide rail 22171 is in a vertical state, the movement trajectory of the connecting member 22172 includes a first position and a second position from top to bottom, the slide rail 22171 is provided with an elastic member 22176, a first end of the elastic member 22176 is fixed relative to the slide rail 22171, and a second end of the elastic member 22176 is connected with the connecting member 22172, for applying an elastic force to the connecting member 22172 to move to the first position.

[0129] The slide rail 22171 is vertically installed, and the connecting member 22172 can be moved from a high first position to a low second position on the slide rail 22171. The slide rail 22171 can be internally provided with a compression spring, a tension spring or the elastic member 22176, one end of which is fixed to the end of the slide rail 22171, and the other end is connected to the sliding block 22174. When the connecting member 22172 is driven by an external force to be pressed down, the elastic member 22176 is energized, and after the external force disappears, the elastic force drives the connecting member 22172 to automatically reset to the high position.

[0130] Wherein, when the conveying mechanism 2217 moves quickly or stops suddenly, the elastic member 22176 absorbs kinetic energy through elastic deformation, reduces the impact of instantaneous impact force on the product 100, prevents slipping or displacement caused by inertia, and the elastic restoring force of the spring can offset the vibration caused by acceleration change during conveying, thereby maintaining stable contact between the product 100 and the connecting member 22172.

[0131] Wherein, the elastic reset reduces the active driving demand and reduces energy consumption; the vertical movement adapts to the direction of gravity and avoids positioning deviation caused by self-weight, and is suitable for conveying operations that need to be lifted frequently.

[0132] In an implementation manner, the slide rail 22171 is provided with a damping layer, and the connecting member 22172 is fixed in position under the condition of no external force through the damping layer.

[0133] Wherein, the surface of the slide rail 22171 can be additionally provided with a damping layer, and the connecting member 22172 is kept stationary without external driving by increasing the static friction, thereby preventing accidental displacement caused by inertia or vibration and improving the stability during conveying, especially avoiding the product 100 from slipping in a sudden stop or vibration environment, without the need for elastic members 22176 and other locking mechanisms, thereby simplifying the mechanism.

[0134] In an implementation manner, as shown in Figure 14 and Figure 15 The end of the slide rail 22171 is provided with a baffle for stopping the movement of the sliding block 22174, so that the sliding block 22174 and the slide rail 22171 remain connected.

[0135] Wherein, the slide rail 22171 is provided with a baffle at both ends or the lower end, which limits the movement range of the sliding block 22174, prevents the sliding block 22174 from derailing, and ensures the safety of operation. The inner side of the baffle can also be provided with a buffer pad, which contacts and buffers the baffle when the sliding block 22174 moves to the limit position, thereby avoiding rigid collision, prolonging the service life of the slide rail 22171 and the sliding block 22174, and being suitable for high-speed conveying operations.

[0136] In an implementation manner, the connecting plate 22175 is provided with a flexible pad on the connecting surface facing the product 100, and the connecting plate 22175 is connected to the product 100 through the flexible pad.

[0137] The flexible pad is laid on the contact surface of the connecting plate 22175 and the product 100, and the flexible pad is made of silica gel, sponge or rubber. A part of the magnetic member 22173 is embedded in the flexible pad, or the magnetic member 22173 is arranged below the flexible pad. The flexible pad ensures that elastic deformation occurs preferentially during adsorption, and then the product 100 is fastened by magnetic force. The flexible pad buffers the contact impact and prevents the product 100 from moving quickly to the connecting member 22172 due to impact, thereby preventing damage. The flexible pad can adapt to slight deformation and improve the adsorption stability of the product 100 with an irregular surface, and has higher compatibility.

[0138] In an implementation manner, as shown in Figures 11-14 The feeding and discharging mechanism 231 includes a braid driving mechanism 2315, a discharging mechanism 2311, a discharging sensor 2312, a top surface recognition camera 2313 and a light barrier 2314. The braid driving mechanism 2315 drives the braid 300 to move along the packaging track. The braid driving mechanism 2315 includes a braid 300 driving motor and a rotating member. A plurality of positioning protrusions are arranged on the outer circumferential side of the rotating member and embedded in the positioning holes 302 of the braid 300. The braid 300 driving motor drives the rotating member to rotate and drive the braid 300 to move. The discharging mechanism 2311 includes a first discharging cylinder 23111, a second discharging cylinder 23112 and a push rod 23113. After the good product 100 is moved into the placing groove 301 by the carrying mechanism 2217, the second discharging cylinder 23112 drives the push rod 23113 to move above the good product 100 to form a stop. The first discharging cylinder 23111 drives the carrying mechanism 2217 to rise to separate the good product 100 from the carrying mechanism 2217. The discharging sensor 2312 sends a discharging in-place signal to the discharging mechanism 2311 when the good product 100 is placed in the placing groove 301. The top surface recognition camera 2313 performs top surface appearance recognition on the good product 100 located in the top surface detection station. The light barrier 2314 is arranged below the top surface recognition camera 2313 and shields the good product 100 located outside the top surface detection station.

[0139] As shown in Figure 13 , Figure 14 and Figure 18 The braid 300 driving motor drives the rotating member to rotate. A plurality of equiangular positioning protrusions are arranged on the outer circumferential side of the rotating member and match the size of the positioning holes 302 of the braid 300. When the braid 300 driving motor drives the rotating member to rotate, the positioning protrusions are embedded in the positioning holes 302 of the braid 300. The braid 300 is forced to move step by step by mechanical engagement, so that the step distance of each movement is consistent with the distance between the placing grooves 301. The motor and the rotating member can be directly connected through a shaft coupling or a speed reducer, so as to avoid transmission gap and ensure the synchronization of the braid 300 movement and the positioning accuracy.

[0140] Wherein, the first blanking cylinder 23111 vertically presses the carrying mechanism 2217 to move the product 100 above the placement groove 301 of the braid 300, the second blanking cylinder 23112 drives the push rod 23113 to vertically press through the hole of the connecting piece 22172 of the carrying mechanism 2217, and abuts against the edge or surface of the product 100 to form a physical stop to prevent the product 100 from deviating when it is separated from the carrying mechanism 2217. The first blanking cylinder 23111 drives the carrying mechanism 2217 to lift up, and the good product is separated from the carrying mechanism 2217 due to the limiting action of the push rod 23113 and is accurately placed in the placement groove 301 of the braid 300. After the product 100 is detected to be in place by the blanking sensor 2312, a blanking in-place signal is sent to the processor to trigger the braid 300 drive motor to drive the braid 300 to step to the next empty groove position, so as to ensure the filling of the braid 300 and avoid empty grooves from entering the next station or repeated blanking to cause overlapping, thereby realizing the precision, stability and high efficiency of the filling process of the braid 300 and significantly improving the reliability and yield of the automatic packaging production line.

[0141] Wherein, the connecting piece 22172 of the carrying mechanism 2217 is provided with a hole through which the push rod 23113 passes. The inner diameter of the hole is slightly larger than the outer diameter of the push rod 23113 to ensure that the push rod 23113 can pass freely. The hole can be tapered with a wide upper part and a narrow lower part, that is, the hole diameter is enlarged at the entrance, for example, a chamfer or a trumpet mouth is added, so as to facilitate the quick centering and insertion of the push rod 23113. The lower hole diameter matches the outer diameter of the push rod 23113 to ensure the positioning accuracy of the push rod 23113 after reaching the target position.

[0142] Wherein, the end of the push rod 23113 can be provided with a flexible pad to form a buffer and reduce the mechanical stress damage to the product 100.

[0143] Wherein, a top surface detection station can also be added on the packaging track of the blanking and packaging mechanism 23. The top surface recognition camera 2313 is vertically downward to shoot the top appearance of the product 100, which complements the top surface defect detection capability. Combined with the turntable mechanism 221, the detection-sorting-detection-packaging full-process closed loop is realized, and further detection before packaging can avoid the occurrence of empty grooves or repeated blanking.

[0144] In one implementation manner, as Figure 13 , Figure 14 and Figure 18As shown, the tape wrapping mechanism 232 includes an empty tape winding wheel 2322, a guide wheel 2321, a wrapping tape winding wheel 2325, a tensioning wheel 2323, a wrapping mechanism 2324, and a tape 300 driving motor. One end of the tape 300 is wound around the empty tape winding wheel 2322. The tape 300 on the empty tape winding wheel 2322 is diverted to the wrapping track through the guide wheel 2321. The wrapping tape winding wheel 2325 has wrapping tape wound thereon. The tensioning wheel 2323 is arranged on one side of the wrapping tape winding wheel 2325 for adjusting the tension of the wrapping tape. After the product 100 is transported to the wrapping position, the wrapping mechanism 2324 wraps the product 100 in the tape 300 with the wrapping tape to complete the product wrapping. The other end of the tape 300 is wound around the finished product tape winding wheel 2326. The tape 300 driving motor drives the finished product tape winding wheel 2326 to rotate and wind the wrapped finished product.

[0145] The empty tape winding wheel 2322 stores unused empty tape 300 rolls. The empty tape 300 passes through the avoidance slot on the operation table 12 from the empty tape winding wheel 2322. The guide wheel 2321 guides the empty tape 300 to be laid flat from the winding wheel to the wrapping track, ensuring that the tape 300 path is straight and without deviation, and avoiding wrapping misalignment caused by twisting. The wrapping tape is covered on the surface of the tape 300 after the tension of the wrapping tape is adjusted by the tensioning wheel 2323. The tensioning wheel 2323 keeps the wrapping tape tension stable. After the product 100 is placed in the tape 300 placing slot 301, the wrapping mechanism 2324 presses and seals the wrapping tape and the tape 300, for example, a heat sealing head or a pressing wheel, to accurately press and seal the wrapping tape and the tape 300 at the product 100 position. The placing slot 301 forms a sealed cavity to wrap the product 100 and isolate it from the external environment. The tape 300 driving motor drives the finished product tape winding wheel 2326 to rotate and wind the wrapped finished product tape 300. The winding speed is synchronized with the wrapping station to ensure continuous tape 300 conveying without accumulation. The empty tape winding wheel 2322, the guide wheel 2321, and the finished product tape winding wheel 2326 cooperatively adjust the tape 300 path to ensure tight and neat winding, avoid loose or misaligned tape 300, and facilitate subsequent storage or transportation.

[0146] In an implementation manner, as shown in Figure 1 and Figure 2 The sensor product automatic detection and packaging system further includes a rack 1. The transmission detection mechanism 2 is arranged on the rack 1. The rack 1 includes an operation table 12, a control display screen 16, and an appearance detection screen 17. As shown in Figure 3 and Figure 4 The feeding mechanism 21, the rotating visual detection mechanism 22, and the discharging and packaging mechanism 23 are all arranged on the operation table 12. The control display screen 16 is used for device operation and is connected with a processor. The appearance detection screen 17 is used for displaying the detection results of the detection mechanism 222.

[0147] The operation table 12 is a core bearing platform, integrating the feeding mechanism 21, the rotating visual detection mechanism 22 and the discharging and packaging mechanism 23, reducing the equipment floor area and meeting the needs of small production lines with limited space. The control display screen 16 is arranged on the rack 1, used for starting and stopping the equipment, setting parameters and monitoring the state, and in real-time communication with the processor; the appearance detection screen 17 independently displays the visual detection results, such as defect images, yield statistics, etc., facilitating the operator to quickly review, simplifying the human-computer interaction process and reducing the operation complexity.

[0148] In an implementable manner, as shown in Figure 1 and Figure 2 , the rack 1 further comprises a lower shelf body 11, an upper shelf body 14 and a light shield plate 15, the operation table 12 is arranged on the lower shelf body 11, the upper shelf body 14 is arranged on the operation table 12, the control display screen 16 and the appearance detection screen 17 are arranged on the upper shelf body 14, and the light shield plate 15 is arranged between the rotating visual detection mechanism 22 and the discharging and packaging mechanism 23 to shield the detection light.

[0149] The lower shelf body 11 supports the operation table 12 as a base, and the upper shelf body 14 is installed above the operation table 12 to form an upper and lower layered structure and realize functional partitioning.

[0150] The light shield plate 15 is arranged between the rotating visual detection area and the discharging and packaging area to form a barrier, avoiding detection light interference between the recognition camera on the rotating disc mechanism 221 and the recognition camera of the discharging and packaging mechanism 23, ensuring the relative independence of the detection light and the recognition accuracy.

[0151] In an implementable manner, as shown in Figure 1 and Figure 2 , the rack 1 further comprises a cabinet 13 and a foot 18, the cabinet 13 is arranged on the lower shelf body 11, and the foot 18 is arranged at the bottom of the lower shelf body 11 to form support, and the foot 18 can use universal wheels.

[0152] The closed cabinet 13 is additionally arranged on the lower shelf body 11 to provide additional storage space for storing tools, consumables or controllers and other auxiliary equipment, improving the space utilization.

[0153] The foot 18 is arranged at the bottom of the lower shelf body 11 to ensure the stability of the equipment, and the universal wheels with brake function can be selected to realize flexible movement and fixation of the equipment, the universal wheels support the equipment to quickly transfer across the stations, and the height-adjustable foot 18 can adapt to uneven ground to ensure the running stability.

[0154] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0155] The above is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0156] In view of the above detailed description, these and other changes can be made to these embodiments, and the written description includes the best mode of the embodiments disclosed in the present application. The patent scope obtained by the present application is defined by the claims, and the claims are not limited by the disclosure, and the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and concept of the present application, makes equivalent replacement or change within the scope disclosed by the present application, which is within the protection scope of the present application.

Claims

1. A carrier for a sensor article, characterized by, The application relates to a sensor product carrier, which comprises: a carrier body (205) provided with a sunken platform; a plurality of partitions (201) arranged on the sunken platform to divide the sunken platform into a plurality of independent containing compartments (202) for containing single products (100).

2. The carrier for sensor articles according to claim 1, characterized in that The carrier body (205) is long strip-shaped, and the containing compartments (202) are arranged in rows on the sunken platform, and the containing compartments (202) comprise a top opening, a front opening and a rear opening.

3. The carrier for sensor articles according to claim 2, characterized in that The containing compartments (202) further comprise a bottom opening (204) with a cross-sectional area smaller than that of the containing compartments (202) to form a support platform for supporting the products (100).

4. The carrier for a sensor article according to claim 2 or 3, characterized in that, The width of the sunken platform is not greater than that of the products (100) so that a part of the products (100) in the containing compartments (202) is flush with or protrudes from the partitions (201) in the vertical direction.

5. The carrier for sensor articles according to claim 1, wherein The containing compartments (202) are provided with elastic limiting structures (203), and the partitions (201) are connected with the products (100) through the elastic limiting structures (203).

6. The carrier for sensor articles according to claim 1, wherein The carrier body (205) is provided with holding portions (206) at both ends, and the width of the holding portions (206) is greater than that of the carrier body (205).

7. A discharge mechanism characterized by, The application further relates to a sensor product carrier as claimed in any one of claims 1-6, wherein the products (100) are arranged in groups in the carrier (200), and the unloading mechanism (211) is used for unloading the products (100) arranged in groups in the carrier (200).

8. The discharge mechanism of claim 7, wherein, The unloading mechanism comprises: a jacking mechanism (2113) comprising a plurality of spaced-apart support columns, and the support columns are arranged corresponding to the bottom openings (204) of the containing compartments (202), and the products (100) are arranged on the top of the support columns when the carrier (200) passes through the jacking mechanism (2113) from top to bottom.

9. The discharge mechanism of claim 8, wherein, The unloading mechanism further comprises: a moving pallet (2111) comprising a first pallet and a second pallet arranged oppositely, and a containing cavity is formed between the first pallet and the second pallet, and the jacking mechanism (2113) is movably connected to the moving pallet (2111), and the jacking mechanism (2113) moves towards the moving pallet (2111) and drives the products (100) to move to the containing cavity; a pressing plate (2112) arranged above the containing cavity, and the pressing plate (2112) can move up and down to press or release the products (100) in the containing cavity. A separating cylinder (2114) is connected with the jacking mechanism (2113) at its output end, and is used to drive the jacking mechanism (2113) to move up and down. After the jacking mechanism (2113) drives the product (100) to move to the accommodating cavity, the separating cylinder (2114) drives the jacking mechanism (2113) to move downward and disengage from the product (100).

10. A supply mechanism, characterized by, The application is applied to the unloading mechanism as claimed in claim 8 or 9, the top of the product (100) is provided with a PIN leg (101), the bottom of the product (100) is provided with a positive and negative identification chamfer (102), the product (100) is inverted in the accommodating compartment (202) and the PIN leg (101) faces upward, and the feeding mechanism (212) comprises: A turnover wheel (2121) which comprises an arc-shaped slide, and the product (100) in the accommodating cavity is turned over by 180° up and down through the arc-shaped slide; A straight conveying track (2122) to which the product (100) turned over and placed is conveyed by the turnover wheel (2121); A straight feeder (2123) which is connected with the straight conveying track (2122) and drives the product (100) to move straight on the straight conveying track (2122).

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