Feeding device and material assembling system

Abstract

The invention discloses a feeding device and a material assembling system. The feeding device comprises a feeding assembly, a distributing assembly and a taking and placing assembly. The feeding assembly can vibrate to drive materials on the feeding assembly to vibrate, so that the posture of the materials is adjusted, and the materials are conveyed orderly. The material distributing assembly comprises a material distributing rod, the discharging end of the material supplying assembly is connected to a sliding path of the material distributing rod, a material distributing groove is formed in the material distributing rod, and the material distributing groove can receive materials conveyed from the discharging end; the pick-and-place assembly comprises a first displacement mechanism, a second displacement mechanism and a pick-and-place mechanism; the power end of the first displacement mechanism is connected with the second displacement mechanism and the pick-and-place mechanism and can drive the second displacement mechanism and the pick-and-place mechanism to slide in the first direction; the power end of the second displacement mechanism is connected with the pick-and-place mechanism and can drive the pick-and-place mechanism to slide in the second direction; the taking and placing mechanism comprises a sleeve and an adsorption part, and the adsorption part is arranged in the sleeve and slides in the third direction; according to the device, automatic feeding, distributing and fastener taking and placing can be achieved, and the feeding speed is high.

Description

Technical Field

[0001] The present invention relates to the technical field of material feeding and product assembly, and in particular to a feeding device and a material assembly system. Background Art

[0002] In traditional processes, pressing nuts, studs, bolts and other fasteners into sheet metal parts of products is a manual operation. After manually sending studs to the riveting position of the product, the mold performs pressure riveting, and manually inserts nuts into the mounting holes of the product workpiece, and then the workpiece is placed in the mold, and the upper mold of the mold moves to press the nuts into the workpiece; the traditional process relies on manual sorting and loading of nuts, studs, bolts and other fasteners, which cannot be automated and has very low efficiency and cannot meet production needs; in addition, manually picking up and loading nuts, studs, bolts and other fasteners one by one is labor-intensive and easy to be worn out, and when loading, the workers' hands will move under the upper mold of the mold, posing a safety hazard; therefore, there is an urgent need for a loading device that can automatically feed, divide, and pick and place nuts, studs, bolts and other fasteners, and a system that can automatically assemble materials on products. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a feeding device and a material assembly system, which can realize automatic feeding, material distribution, and taking and placing of fasteners such as nuts, studs or bolts, and place these materials in the assembly holes of the product. The system can assemble these materials and products into finished products; therefore, the feeding device has a fast feeding speed and high accuracy, which can improve the assembly efficiency of the product and meet the production needs, and replaces manual feeding, which can avoid the workers' hands from moving under the upper mold of the mold, ensuring that there are no safety hazards.

[0004] In the first aspect, the embodiment of the present application provides a feeding device, including a feeding component, a dividing component and a pick-up and placement component; the feeding component is used to hold materials, and the feeding component can vibrate, driving the materials thereon to vibrate, so as to straighten their posture and transport them in an orderly manner; the dividing component includes a dividing rod, which is slidably arranged, and the discharge end of the feeding component is connected to the sliding path of the dividing rod, and the dividing rod is provided with a dividing trough facing the discharge end, and the dividing trough can receive the materials transported from the discharge end; the pick-up and placement component includes a first displacement mechanism, a second displacement mechanism and a pick-up and placement mechanism; the first displacement mechanism The power end is connected to the second displacement mechanism and the pick-and-place mechanism, and can drive the second displacement mechanism and the pick-and-place mechanism to slide along the first direction; the power end of the second displacement mechanism is connected to the pick-and-place mechanism, and can drive the pick-and-place mechanism to slide along the second direction; the pick-and-place mechanism includes a sleeve and an adsorption component, the sleeve is arranged corresponding to the material distribution groove, the adsorption component is arranged inside the sleeve and slides along the third direction, and the adsorption component can adsorb the material; wherein, the second direction is parallel to the third direction and perpendicular to the first direction, and the sliding direction of the material distribution rod is perpendicular to both the first direction and the second direction.

[0005] In the second aspect, an embodiment of the present application also proposes a material assembly system, comprising a loading device and a mold assembly as described in the first aspect; the feeding assembly and the picking and placing assembly are arranged on the same side of the sliding path of the dividing rod, and the mold assembly is arranged on the other side of the sliding path of the dividing rod.

[0006] The present invention proposes a feeding device and a material assembly system, which have the following beneficial effects compared with the prior art:

[0007] In the present feeding device, materials such as studs, nuts or bolts and other fasteners can be poured into the feeding component, and the feeding component vibrates, driving the materials thereon to vibrate, so that the materials can be put into a correct position and transported to the discharge end of the feeding component in an orderly manner, and the discharge end of the feeding component is connected to the sliding path of the dividing rod, and the dividing rod is provided with a dividing trough facing the discharge end, and the dividing trough can receive the materials transported from the discharge end, and the dividing rod slides, driving the displacement of the materials, so that the materials move to the bottom of the pick-and-place component; the pick-and-place component includes a first displacement mechanism, a second displacement mechanism and a pick-and-place mechanism, and the power of the first displacement mechanism The first end of the first displacement mechanism is connected to the second displacement mechanism and the pick-and-place mechanism, and the power end of the second displacement mechanism is connected to the pick-and-place mechanism. The second displacement mechanism can drive the pick-and-place mechanism to slide along the second direction, so that the sleeve and the adsorption member inside the sleeve slide along the second direction at the same time, and the adsorption member approaches the material distribution trough and adsorbs the material in the material distribution trough; then, the second displacement mechanism drives the pick-and-place mechanism to slide in the opposite direction, so that the sleeve and the adsorption member inside the sleeve slide, and pick up the material and keep it away from the material distribution trough; then, the first displacement mechanism drives the second displacement mechanism and the pick-and-place mechanism to slide along the first direction at the same time, and transfers the material from the top of the material distribution trough to the top of the product and align the material with the assembly hole on the product; then, the second displacement mechanism drives the pick-and-place mechanism to slide in the second direction again, and the sleeve and the adsorbent inside the sleeve slide in the second direction again at the same time, the adsorbent approaches the product, and the material falls into the assembly hole of the product; then, the adsorbent slides inside the sleeve and in the third direction, the adsorbent retracts into the sleeve, and the adsorbed material is scraped off by the edge of the sleeve and remains in the assembly hole of the product; then, the adsorbent slides in the opposite direction relative to the sleeve, and the end of the adsorbent with adsorption function extends out of the sleeve to wait for Subsequently adsorbs the material; after that, the second displacement mechanism drives the pick-and-place mechanism to slide in the opposite direction again, so that the sleeve and the adsorption part inside the sleeve slide synchronously and away from the product; the first displacement mechanism drives the second displacement mechanism and the pick-and-place mechanism to slide synchronously, driving the second displacement mechanism and the pick-and-place mechanism thereon to return to the top of the sliding path of the dividing rod, so as to pick up the material again and load it; the feeding device has a fast loading speed and high accuracy, can improve the assembly efficiency of the product, meet production needs, and replace manual loading, can avoid the worker's hands from moving under the upper mold of the mold, and ensure that there are no safety hazards.

[0008] This material assembly system can assemble these materials and products into finished products, which can improve product assembly efficiency and meet production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A schematic diagram of the structure of a material assembly system according to an embodiment of the present invention;

[0010] Figure 2 for Figure 1 A schematic diagram of the structure of a feeding device of a material assembly system shown in;

[0011] Figure 3 for Figure 2 A magnified image of area A;

[0012] Figure 4 for Figure 2 A schematic diagram of the structure of the pick-and-place assembly of the loading device shown in ;

[0013] Figure 5 for Figure 4 A schematic diagram of the structure of the pick-and-place assembly from another perspective shown in ;

[0014] Figure 6 for Figure 4 A schematic diagram of the structure of the pick-and-place assembly from a front view perspective shown in ;

[0015] Figure 7 for Figure 4 A schematic diagram of the structure of the pick-and-place assembly from a left perspective shown in ;

[0016] Figure 8 for Figure 4 An internal cross-sectional view of a pick-and-place mechanism in a pick-and-place assembly shown in ;

[0017] Fig. 9 for Figure 8 Enlarged view of the middle C area;

[0018] Fig.10 for Figure 8 A cross-sectional view of a sliding component in a pick-and-place mechanism shown in FIG.

[0019] Fig.11 for Figure 8 A schematic diagram of the assembly relationship between the driving component and the sliding component of the pick-and-place mechanism shown in FIG.

[0020] Fig.12 for Fig.11 Schematic diagram of the assembly relationship between the sleeve and the sliding component, the adsorption component and the positioning component shown in;

[0021] Fig.13 for Figure 2 Schematic diagram of the coordination relationship between the feeding component and the distributing component;

[0022] Fig.14 for Fig.13 Enlarged view of area B;

[0023] Fig.15 for Fig.13 A schematic diagram of the structure of the material distribution component part;

[0024] Fig.16 for Fig.15A schematic structural diagram of a material distribution rod of a material distribution assembly shown in ;

[0025] Fig.17 for Fig.13 A schematic diagram of the structure of the feeding assembly in FIG.

[0026] The meanings of the reference numerals are as follows:

[0027] 1. Feeding assembly; 11. Vibrating plate; 12. Straight vibration; 13. Channel; 14. Press plate; 15. Observation gap; 2. Material distribution assembly; 21. Material distribution rod; 211. Material distribution trough; 22. Material distribution driving component; 23. First sensing device; 24. Material distribution seat; 241. First guide slide; 242. Second guide slide; 243. Sliding block; 244. Slot; 3. Pick-up and place assembly; 31. First displacement mechanism; 311. First driving component; 312. First slide; 313. Second slide rail; 32. Second displacement mechanism; 321. Second driving component; 322. Second slide; 33. Pick-up and place mechanism; 331. Sleeve; 3 32. Adsorption part; 333. Sliding part; 333a. Through hole; 333b. First assembly section; 333c. Transition section; 333d. Second assembly section; 334. Adsorption part; 335. Positioning part; 336. Third driving part; 34. Machine base; 341. First slide rail; 342. First buffer member; 343. Second buffer member; 344. First limiting block; 345. Second limiting block; 4. Box assembly; 41. Side panel; 5. Mold assembly; 51. Lower mold plate; 52. Second sensing device; 6. Product; X1. First direction; X2. Sliding direction; Y1. Second direction; Y2. Third direction. DETAILED DESCRIPTION

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, upper, lower, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] like Figure 1-Figure 7As shown in, the embodiment of the present application proposes a feeding device in the first aspect, including a feeding component 1, a dividing component 2 and a pick-up and placement component 3; the feeding component 1 is used to hold materials, and the feeding component 1 can vibrate, drive the materials thereon to vibrate, and straighten their posture and transport them in an orderly manner; the dividing component 2 includes a dividing rod 21, the dividing rod 21 is slidably arranged, the discharge end of the feeding component 1 is connected to the sliding path of the dividing rod 21, and the dividing rod 21 is provided with a dividing trough 211 facing the discharge end, and the dividing trough 211 can receive the materials transported from the discharge end; the pick-up and placement component 3 includes a first displacement mechanism 31, a second displacement mechanism 32 and a pick-up and placement mechanism 33; the power end of the first displacement mechanism 31 is connected to The second displacement mechanism 32 and the pick-and-place mechanism 33 can drive the second displacement mechanism 32 and the pick-and-place mechanism 33 to slide along the first direction X1; the power end of the second displacement mechanism 32 is connected to the pick-and-place mechanism 33, and can drive the pick-and-place mechanism 33 to slide along the second direction Y1; the pick-and-place mechanism 33 includes a sleeve 331 and an adsorption component 332, the sleeve 331 is arranged corresponding to the material distribution groove 211, the adsorption component 332 is arranged inside the sleeve 331 and slides along the third direction Y2, and the adsorption component 332 can adsorb materials; wherein, the second direction Y1 is parallel to the third direction Y2 and is perpendicular to the first direction X1, and the sliding direction X2 of the material distribution rod 21 is perpendicular to both the first direction X1 and the second direction Y1.

[0031] Based on the above technical scheme, in the present feeding device, materials such as studs, nuts or bolts and other fasteners can be poured into the feeding component 1, and the feeding component 1 vibrates, driving the material thereon to vibrate, so that the material can be put into a correct posture and transported to the discharge end of the feeding component 1 in an orderly manner, and the discharge end of the feeding component 1 is connected to the sliding path of the dividing rod 21, and the dividing rod 21 is provided with a dividing trough 211 facing the discharge end, and the dividing trough 211 can receive the material transported from the discharge end, and the dividing rod 21 slides, driving the material to move, so that the material moves to the bottom of the pick-up and placement component 3; the pick-up and placement component 3 includes a first displacement mechanism 31, a second displacement mechanism 32 and a pick-up and placement mechanism 33, the first The power end of the displacement mechanism 31 is connected to the second displacement mechanism 32 and the pick-and-place mechanism 33. The power end of the second displacement mechanism 32 is connected to the pick-and-place mechanism 33. The second displacement mechanism 32 can drive the pick-and-place mechanism 33 to slide along the second direction Y1, so that the sleeve 331 and the adsorption member 332 inside the sleeve 331 slide along the second direction Y1 at the same time, and the adsorption member 332 approaches the material distribution groove 211 and adsorbs the material in the material distribution groove 211; then, the second displacement mechanism 32 drives the pick-and-place mechanism 33 to slide in the opposite direction, so that the sleeve 331 and the adsorption member 332 inside the sleeve 331 slide, and pick up the material and keep it away from the material distribution groove 211; then, the first displacement mechanism 31 The second displacement mechanism 32 and the pick-and-place mechanism 33 are driven to slide along the first direction X1 at the same time, so as to transfer the material from the top of the material distribution trough 211 to the top of the product 6, and align the material with the assembly hole on the product 6; thereafter, the second displacement mechanism 32 drives the pick-and-place mechanism 33 to slide along the second direction Y1 again, and the sleeve 331 and the adsorption member 332 inside the sleeve 331 slide along the second direction Y1 again at the same time, and the adsorption member 332 approaches the product 6, and the material falls into the assembly hole of the product 6; thereafter, the adsorption member 332 slides inside the sleeve 331 and along the third direction Y2, and the adsorption member 332 retracts into the inside of the sleeve 331, and the adsorbed material is removed by the sleeve 331. The edge of 31 is scratched off and remains in the assembly hole of product 6; then, the adsorption piece 332 slides in the opposite direction relative to the sleeve 331, and the end of the adsorption piece 332 with the adsorption function extends out of the sleeve 331 to wait for the subsequent adsorption of materials; then, the second displacement mechanism 32 drives the pick-up and placement mechanism 33 to slide in the opposite direction again, so that the sleeve 331 and the adsorption piece 332 inside the sleeve 331 slide synchronously and away from the product 6; the first displacement mechanism 31 drives the second displacement mechanism 32 and the pick-up and placement mechanism 33 to slide synchronously, driving the second displacement mechanism 32 and the pick-up and placement mechanism 33 thereon to return to the top of the sliding path of the dividing rod 21, so as to pick up the material again and load it.

[0032] The feeding device has a fast feeding speed and high accuracy, can improve the assembly efficiency of product 6, meet production needs, and replaces manual feeding, can avoid workers' hands from moving under the upper mold of the mold, and ensure no safety hazards.

[0033] like Figure 1 As shown in the figure, the pick-and-place mechanism 33 will move in the first direction X1 and the second direction Y1 respectively under the drive of the first displacement mechanism 31 and the second displacement mechanism 32, and the suction piece 332 of the pick-and-place mechanism 33 can slide in the third direction Y2. The second direction Y1 is parallel to the third direction Y2 and perpendicular to the first direction X1. The sliding direction X2 of the dividing rod 21 is perpendicular to the first direction X1 and the second direction Y1. In this way, the suction piece 332 of the pick-and-place mechanism 33 has the shortest stroke in the first direction X1, the second direction Y1 and the third direction Y2. This rationally plans the moving paths of the second displacement mechanism 32, the pick-and-place mechanism 33 and the dividing rod 21, so that the suction piece 332 of the pick-and-place mechanism 33 can quickly pick up materials and load them, thereby speeding up loading efficiency and improving production efficiency. It also makes the loading device more compact and reduces space occupancy. There is no need to divide additional areas for the second displacement mechanism 32, the pick-and-place mechanism 33 and the dividing rod 21 to move, which also avoids workers from accidentally touching them and reduces the risk of accidents.

[0034] The present application aims to load some fasteners, including nuts, bolts, studs, etc. These fasteners can be used for the assembly of sheet metal parts of some products 6, such as sending the studs to the riveting position of the product 6 and then performing pressure riveting by the mold, such as installing the nuts into the mounting holes of the workpieces, and then putting the workpiece into the mold, and the upper mold of the mold moves downward to press the nuts into the workpiece; if the loading is done manually, the workers' hands will move under the suspended upper mold of the mold, and the upper mold of the mold is relatively heavy, which will pose a certain threat to the workers; the present application can replace the workers to pick up the materials and load the materials, so as to avoid the workers' hands moving under the upper mold of the mold, and the workers can stay away from the dangerous area, which can ensure that there are no safety hazards.

[0035] The above-mentioned fasteners are generally made of iron. Iron nuts, bolts or studs are most commonly used in actual assembly processing, but they are heavier. In order to ensure that the fasteners can be picked up accurately and keep their posture unchanged during the transfer process, and to ensure that the fasteners can fall accurately into the assembly holes of the product 6, it is necessary to increase the contact area between the adsorption end of the adsorption member 332 and the fastener; and some fasteners such as nuts and studs have holes, and some of the studs are blind holes. The adsorption structure of the adsorption member 332 needs to be set to be able to adapt to the holes on the fasteners so as to be better picked up, transferred and loaded.

[0036] like Figure 8-Figure 12As shown in the figure, the adsorption part 332 of the present application includes a sliding part 333, an adsorption part 334 and a positioning part 335. The sliding part 333 is arranged inside the sleeve 331 and slides along the third direction Y2. The adsorption part 334 and the positioning part 335 are arranged at the same end of the sliding part 333, and the end of the positioning part 335 passes through the middle of the adsorption part 334. The positioning part 335 can extend into the interior of the material, and the adsorption part 334 can adsorb the material to keep the posture of the material unchanged.

[0037] When picking up the fastener, the end of the positioning component 335 protruding from the adsorption component 334 first contacts the fastener, and it can extend into the hole of the fastener, which can limit the posture of the fastener to prevent it from swaying due to the suction force of the adsorption component 334. In addition, the suction force of the adsorption component 334 and the end of the positioning component 335 cooperate to prevent the fastener from swaying during the transfer process - driven by the first displacement mechanism 31 and the second displacement mechanism 32, causing the fastener to have an inaccurate posture, thereby preventing the assembly hole on the product 6 from being unable to be aligned in the subsequent blanking.

[0038] The sliding component 333 can slide inside the sleeve 331, driving the adsorption component 334 and the positioning component 335 to slide. The adsorption component 334 and the positioning component 335 can be retracted into the interior of the sleeve 331, so that the fastener is scraped off by the edge of the sleeve 331, so that the fastener can remain in the assembly hole of the product 6; thereafter, the sliding component 333 slides in the opposite direction, driving the adsorption component 334 and the positioning component 335 to extend out of the sleeve 331 to wait for subsequent adsorption of materials; the outer diameter of the sliding component 333 must be adapted to the inner diameter of the sleeve 331 to avoid shaking of the sliding component 333 during the sliding process, to prevent the material from being shaken off, or the posture of the material is inaccurate, affecting the subsequent material dropping.

[0039] The adsorption component 334 includes a magnetic component, the middle part of which is through-through, one end of the positioning component 335 is connected to the end of the sliding component 333, and the other end of the positioning component 335 passes through the middle part of the magnetic component.

[0040] Fasteners are mainly some studs, nuts or bolts, which are generally made of iron. Fasteners made of iron are generally heavy, and a relatively strong suction force is required to use a vacuum suction nozzle. In addition, the air pipe of the vacuum suction nozzle is difficult to set up, and it cannot move with it, or it is easy to be hit, causing safety accidents. According to the characteristic that iron can be adsorbed by a magnet, the present application selects a magnetic suction piece as the adsorption component 334. The magnetic suction piece has a relatively strong magnetic force and is stable and long-lasting, and can adsorb fasteners made of iron. In addition, in order to cooperate with the positioning component 335, the present application selects a ring magnet as the magnetic suction piece, and the positioning component 335 can pass through the middle thereof, which simplifies the structure and facilitates the sliding component 333 to drive the adsorption component 334 and the positioning component 335 to slide back and forth, so as to pick up the fastener, stably drive the fastener to transfer, and drive the fastener to move so that it is scraped off by the edge of the sleeve 331 and remains in the assembly hole of the product 6. It should be noted that the positioning component 335 and the sleeve 331 can be made of materials that cannot be adsorbed by the magnetic suction piece, and can be made of materials other than iron, cobalt, nickel and their alloys, including plastics, etc.

[0041] The magnetic attraction element may be disposed inside the sliding component 333 in a manner commonly used in the prior art, and will not be described in detail here.

[0042] like Figure 8 , Fig.10 and Fig.11 As shown in the figure, the pick-and-place mechanism 33 also includes a third driving component 336. The third driving component 336 and the sleeve 331 are both connected to the power end of the second displacement mechanism 32, and the power end of the third driving component 336 extends into the interior of the sleeve 331 and is connected to the other end of the sliding component 333. The third driving component 336 can drive the sliding component 333 to slide relative to the sleeve 331, driving the adsorption component 334 and the positioning component 335 to slide. The adsorption component 334 and the positioning component 335 slide, and the ends of the two can be retracted into the interior of the sleeve 331. The adsorbed fasteners can be scratched off by the edge of the sleeve 331 and remain in the assembly hole of the product 6; thereafter, the adsorption component 334 and the positioning component 335 are driven to slide in the opposite direction, and the ends of the two can extend out of the sleeve 331 to wait for the subsequent picking up of the fasteners.

[0043] In order to ensure that the adsorption component 334 and the positioning component 335 can be driven to slide stably and repeatedly.

[0044] like Fig.10As shown in the figure, a through hole 333a is provided inside the sliding component 333, and the through hole 333a has a first assembly section 333b, a transition section 333c and a second assembly section 333d connected in sequence, the inner diameter of the first assembly section 333b and the inner diameter of the second assembly section 333d are both larger than the inner diameter of the transition section 333c, the power end of the third driving component 336 is fixedly connected to the inside of the first assembly section 333b, one end of the positioning component 335 is connected to the inside of the transition section 333c, and the adsorption component 334 is assembled inside the second assembly section 333d.

[0045] The power end of the third driving component 336 can be firmly connected to the inside of the first assembly section 333b of the sliding component 333, the positioning component 335 can be interference fit with the transition section 333c, or can be threadedly connected to the inside of the transition section 333c, the adsorption component 334 can be interference fit connected to the inside of the second assembly section 333d, or can be threadedly connected to the inside of the second assembly section 333d; or, glue can be applied to the connection position to strengthen the connection; the first assembly section 333b, the transition section 333c and the second assembly section 333d are arranged inside the sliding component 333, which can optimize the connection between the power end of the third driving component 336 and the adsorption component 334 and the positioning component 335, without adding other fasteners, thereby reducing the third driving component 336 The third driving component 336 can be stably connected to the power end of the adsorption component 334 and the positioning component 335, and the adsorption component 334 and the positioning component 335 can be driven to slide back and forth to pick up and feed materials. In addition, the first assembly section 333b, the transition section 333c and the second assembly section 333d are arranged inside the sliding component 333, so that the outer diameters of the power end of the third driving component 336, the adsorption component 334 and the positioning component 335 do not exceed the outer diameter of the sliding component 333. The sliding component 333 can be a columnar component that is adapted to the inner diameter of the sleeve 331. The sliding component 333 can slide smoothly inside the sleeve 331 without being affected and will not shake inside the sleeve 331, thereby ensuring that the material can be accurately picked up and fed.

[0046] In the present application, the positioning component 335 can be a long plastic nail or a wooden nail, and the sliding component 333 can be a columnar component, which can be made of metal, plastic or wood.

[0047] In order to speed up the loading efficiency and improve the production efficiency of the product 6, a plurality of dividing grooves 211 are arranged on the dividing rod 21; the picking and placing mechanism 33 includes a sleeve 331, a sliding component 333, an adsorption component 334 and a positioning component 335 corresponding to the number of the dividing grooves 211; one sleeve 331 is arranged corresponding to one dividing groove 211, and the spacing between two adjacent sleeves 331 is the same as the spacing between the two dividing grooves 211 corresponding to these two sleeves 331; and the third driving component 336 has a power end corresponding to the number of sleeves 331; one power end of the third driving component 336, one sliding component 333, one adsorption component 334 and one positioning component 335 are connected to one sleeve 331 accordingly.

[0048] like Figure 5 and Figure 8 As shown in the figure, the third driving component 336 includes a plurality of first direct-drive components, the number of the first direct-drive components and the number of the sleeve 331 are the same, each of the first direct-drive components has a power end that can move back and forth along a straight line, the power end of the first direct-drive component extends into the interior of the sleeve 331 and is connected to the sliding component 333; or, the third driving component 336 includes a second direct-drive component, the second direct-drive component has a power end that can move back and forth along a straight line, the power end of the second direct-drive component is connected to a force transmission rod, and the force transmission rod is connected to the end of each sliding component 333.

[0049] The first direct-drive component or the second direct-drive component can drive the sliding component 333 to slide inside the sleeve 331 and along the third direction Y2, driving the adsorption component 334 and the positioning component 335 to slide and retract into the inside of the sleeve 331, so that the adsorbed material is scraped off by the edge of the sleeve 331, so that the material can break free from the suction of the adsorption component 334 and remain in the assembly hole of the product 6; thereafter, the first direct-drive component or the second direct-drive component can drive the sliding component 333 to slide in the opposite direction inside the sleeve 331, so that the adsorption component 334 can reach the end of the sleeve 331 or expose the end of the sleeve 331, and at the same time, the end of the positioning component 335 is exposed outside the sleeve 331, so that the material can be adsorbed later and the posture of the material can be kept unchanged.

[0050] The first direct-drive component or the second direct-drive component includes a servo cylinder and a linear motor.

[0051] The use of a servo cylinder can, on the one hand, simplify the drive structure and reduce the counterweight; on the other hand, the servo cylinder is easy to control and can control its corresponding actions according to program instructions to ensure that the sliding component 333 slides accurately to the specified position.

[0052] The plurality of material distribution grooves 211 are arranged along the sliding direction X2 of the material distribution rod 21 and are evenly spaced.

[0053] like Figure 5 , Figure 8 and Figure 15-16 As shown in the figure, the dividing grooves 211 are evenly arranged at intervals. Once the position of one of the dividing grooves 211 is determined, the remaining dividing grooves 211 can be determined. When assembling the pick-up and placement component 3, the sleeve 331 is evenly arranged at intervals. The power end of the third driving component 336 and the adsorption component 334 and the positioning component 335 are correspondingly arranged inside the sleeve 331. This facilitates the planning of the moving paths of the adsorption component 334 and the positioning component 335, making it easier to pick up materials and feed them, and indirectly improving the assembly speed of the feeding device.

[0054] like Figure 4-Figure 7 As shown in, in the present application, the pick-and-place assembly 3 also includes a machine base 34; the first displacement mechanism 31 includes a first driving component 311 and a first slide 312, the first driving component 311 is arranged on the machine base 34, the power end of the first driving component 311 is connected to the first slide 312, a first slide rail 341 is arranged on the machine base 34, the first driving component 311 drives the first slide 312 to slide on the first slide rail 341 and along the first direction X1; the second displacement mechanism 32 includes a second driving component 321 and a second slide 322, the second driving component 321 is arranged on the first slide 312, the power end of the second driving component 321 is connected to the second slide 322, a second slide rail 313 is arranged on the first slide 312, the second slide 322 is slidably arranged on the second slide rail 313, the second driving component 321 drives the second slide 322 to slide on the second slide rail 313 and along the second direction Y1; the pick-and-place assembly 3 is arranged on the second slide 322.

[0055] The first driving component 311 and / or the second driving component 321 can use a screw nut driving mechanism, a gear rack driving mechanism, a servo cylinder, a linear motor or other structures that can realize linear drive; in some embodiments, the first driving component 311 and / or the second driving component 321 use a servo cylinder, which can simplify the structure, reduce the counterweight, and run smoothly and conveniently. The first slide 312 or the second slide 322 can be driven to accurately slide to the specified position according to program instructions, so as to accurately pick up and load the material; the first driving component 311 or the second driving component 321 uses a servo cylinder, and the connection between the servo cylinder and the first slide 312 or the second slide 322 is that the piston rod of the servo cylinder connects the first slide 312 / the second slide 322. This is a common connection method and will not be described in detail.

[0056] The first driving component 311 and the second driving component 321 of the present application can simultaneously use a servo cylinder, and the servo cylinder can control the driving of the first slide 312 / the second slide 322 to reach the specified position according to the program; when the first driving component 311 and the second driving component 321 stop driving, the first slide 312 and the second slide 322 will immediately stop sliding, and the material picked up by the adsorption component 334 and the positioning component 335 will maintain its original state of motion. After the adsorption component 334 and the positioning component 335 stop, the material will swing due to inertia and continue to move, which may cause the posture of the material to be inaccurate, and the material cannot be aligned with the assembly hole of the mold and cannot accurately fall into the assembly hole of the mold.

[0057] To this end, it can be set that when the first slide 312 and the second slide 322 are about to reach the specified position, the first driving component 311 or the second driving component 321 starts to decelerate, reducing the speed of the first slide 312 or the second slide 322 until the first slide 312 or the second slide 322 stops sliding. This can reduce the amplitude of the material swing or avoid the material swing, ensuring that the material is in the correct posture and can be aligned with the assembly hole of the mold and accurately fall into it.

[0058] In some embodiments, the first driving component 311 and the second driving component 321 do not need to run at a reduced speed. Buffers can be set at the end points of the sliding strokes of the first slide 312 and the second slide 322 to reduce their speeds, and can also reduce the amplitude of material swing or avoid material swing.

[0059] Specifically, a pair of first buffer members 342 and a pair of second buffer members 343 are provided on the machine base 34; the first buffer members 342 are respectively provided at the starting position and the end position of the sliding stroke of the first slide 312, and are used to buffer and slow down the first slide 312; the second buffer members 343 are respectively provided at the starting position and the end position of the sliding stroke of the second slide 322, and are used to buffer and slow down the second slide 322.

[0060] The starting position of the first slide 312 is: when the second slide 322 slides along the second direction Y1, so that the adsorption component 334 and the positioning component 335 slide to adsorb the material, the position of the first slide 312 is the starting position of the first slide 312; the end position of the first slide 312 is: when the second slide 322 slides in the opposite direction, so that the adsorption component 334 and the positioning component 335 slide and retract into the sleeve 331 and scrape the material off, the position of the first slide 312 is the end position of the first slide 312; the first slide 312 is driven and slides back and forth between its starting position and end position, and when it is about to reach When at the end position, the first buffer member 342 at this position can slow down the sliding rate of the first slide 312 to reduce the speed of the material. After the first slide 312 stops sliding, the material can maintain its original posture and can be aligned with the assembly hole on the product 6. The first buffer member 342 at this position can also ensure that the first slide 312 slides smoothly and safely to avoid accidents. When the first slide 312 is about to reach its starting position, the first buffer member 342 at this position can also slow down the sliding rate of the first slide 312, which can ensure that the first slide 312 slides more safely to avoid accidents.

[0061] The effect of the second buffer member 343 is the same as that of the first buffer member 342 , and will not be described in detail herein.

[0062] A pair of first limiting blocks 344 and a pair of second limiting blocks 345 are also provided on the machine base 34; the first limiting blocks 344 are respectively provided at the starting position and the end position of the sliding stroke of the first slide 312, and are used to limit the sliding of the first slide 312; the second limiting blocks 345 are respectively provided at the starting position and the end position of the sliding stroke of the second slide 322, and are used to limit the sliding of the second slide 322.

[0063] In actual production, if the first driving component 311 / the second driving component 321 fails, causing the first slide 312 / the second slide 322 to slide beyond their respective starting positions and end positions, the first limiting block 344 / the second limiting block 345 can limit the first slide 312 / the second slide 322 from continuing to slide, so that the worker can turn off the power of the first driving component 311 / the second driving component 321 in time to avoid accidents.

[0064] The first displacement mechanism 31, the second displacement mechanism 32 and the pick-and-place mechanism 33 of the present application are all arranged on the machine base 34. The present application also optimizes the structure of the machine base 34. For example, in some embodiments, the machine base 34 includes a bottom plate, a side plate, a plurality of reinforcing plates and a vertical plate. The side plate is perpendicular to the upper side of the bottom plate, the reinforcing plates are connected to the bottom plate and the side plate, the vertical plate is vertically connected to the side plate, the first driving component 311 is arranged on the vertical plate, and the first slide rail 341 is arranged on the side plate; specifically, the machine base 34 includes two vertical plates, the two vertical plates are arranged opposite to each other, and a first buffer member 342 and a first limiting block 344 are arranged on each vertical plate, and a second buffer member 343 and a second limiting block 345 are arranged on the side plate.

[0065] A plurality of dividing troughs 211 are arranged on the dividing rod 21, and the dividing troughs 211 can receive materials coming out from the discharge end. The dividing troughs 211 on the dividing rod 21 are arranged along the sliding direction X2. In order to ensure that each dividing trough 211 can receive materials, when the dividing rod 21 slides, when a dividing trough 211 thereon reaches the discharge end of the feeding component 1, the dividing rod 21 needs to stop sliding, and when the material comes out from the discharge end of the feeding component 1 and enters this dividing trough 211, the dividing rod 21 continues to slide, and when the next dividing trough 211 thereon reaches the discharge end of the feeding component 1, the dividing rod 21 stops sliding again, so that this dividing trough 211 can receive the material coming out from the discharge end.

[0066] like Figure 13-Figure 16 As shown in the figure, the present application needs to control the reciprocating sliding of the dividing rod 21, and needs to control the dividing rod 21 to stop sliding at a specified position. For this, the dividing assembly 2 also includes a dividing driving component 22 and a first sensing device 23. The power end of the dividing driving component 22 is connected to the end of the dividing rod 21. The first sensing device 23 is arranged above the position corresponding to the discharge end on the sliding path of the dividing rod 21. The first sensing device 23 is electrically connected to the dividing driving component 22 for detecting the position of the material in the discharge end.

[0067] The material distribution drive component 22 can drive the distribution rod 21 to slide back and forth. During this process, when the material is about to come out from the discharge end of the feeding component 1, the first sensing device 23 will feedback a signal to the distribution drive component 22, and the distribution drive component 22 will immediately stop driving, the distribution rod 21 will stop sliding, and the distribution trough 211 on the distribution rod 21 will stop at the discharge end of the feeding component 1 to receive the material coming out from the discharge end of the feeding component 1; after the material falls into the distribution trough 211, the first sensing device 23 can sense that the material has fallen into the distribution trough 211 and give a distribution signal. The material driving component 22 feeds back a signal, and the material driving component 22 drives the material dividing rod 21 to slide, so that the next material dividing groove 211 on the material dividing rod 21 stops at the discharge end of the feeding component 1, and receives the material coming out from the discharge end of the feeding component 1; this process is repeated to achieve that each material dividing groove 211 on the material dividing rod 21 receives material; then, the first displacement mechanism 31, the second displacement mechanism 32 and the pick-and-place mechanism 33 of the picking-and-place component 3 act accordingly to pick up the material in the material dividing groove 211 of the material dividing rod 21 and place it in the assembly hole of the product 6.

[0068] The feeding component 1 of the present application can vibrate, and the material is shaken out from its discharge end; the dividing rod 21 slides on one side of the discharge end of the feeding component 1. Due to assembly and processing errors, the dividing rod 21 may shake during the sliding process, deviate from the originally set sliding path, and may contact the discharge end of the feeding component 1, causing the deviation to increase, and ultimately affecting the material from falling into the dividing trough 211.

[0069] Therefore, in order to ensure that the dividing rod 21 slides along the specified path, the dividing component 2 also includes a dividing seat 24, and a first guide groove 241 is arranged on the dividing seat 24. The dividing rod 21 is slidably arranged inside the first guide groove 241, and the discharge end of the feeding component 1 is connected to the end of the first guide groove 241. Correspondingly, the first sensing device 23 is arranged on this end of the first guide groove 241.

[0070] Furthermore, a second guide slot 242 is also provided on the material distribution seat 24, and the second guide slot 242 is located between the first guide slot 241 and the material distribution driving component 22, and the power end of the material distribution driving component 22 extends into the second guide slot 242 and is connected to a slider 243, and the slider 243 is connected to the end of the material distribution rod 21, and the material distribution driving component 22 drives the slider 243 to slide and drives the material distribution rod 21 to slide; and, a space is left between the end of the second guide slot 242 and the end of the first guide slot 241, and the discharge end of the feeding component 1 is connected to this space.

[0071] The material distribution driving component 22 drives the slider 243 to slide, driving the material distribution rod 21 to slide, and the slider 243 slides in the second guide slot 242, further ensuring that the material distribution rod 21 will not deviate and accurately slide and stop sliding at the discharge end of the feeding component 1.

[0072] In addition, a space is left between the end of the second guide chute 242 and the end of the first guide chute 241 , and the discharge end of the feeding assembly 1 is connected to this space to ensure that the material can smoothly fall into the dividing trough 211 of the dividing rod 21 .

[0073] The first guide slot 241 and the second guide slot 242 of the present application can be formed by assembling a plurality of rods on the material distribution seat 24, without the need for grooving, which can simplify the structure and facilitate processing; and, when assembling the first guide slot 241 and the second guide slot 242, the distance between the corresponding rods is left empty, and the discharge end of the feeding component 1 can be smoothly connected, so that the material distribution rod 21 can be in close contact with the discharge end of the feeding component 1 and aligned with the discharge end of the feeding component 1, ensuring that the material can smoothly enter the material distribution slot 211 of the material distribution rod 21.

[0074] The material dividing driving component 22 drives the slider 243 to slide, thereby driving the material dividing rod 21 to slide. Slots 244 are provided on both sides of the slider 243. The two slots 244 correspond to the power end of the material dividing driving component 22 and the end of the material dividing rod 21, ensuring a stable connection between the material dividing driving component 22 and the material dividing rod 21.

[0075] like Fig.17 As shown in, in the present application, the feeding assembly 1 includes a vibration plate 11, a direct vibration plate 12 and a groove 13. The vibration plate 11 is used to hold materials. The discharge port of the vibration plate 11 is connected to the feed end of the groove 13. The direct vibration plate 12 is arranged below the groove 13. The power end of the direct vibration plate 12 is connected to the discharge end of the groove 13 and can drive the groove 13 to vibrate. The discharge end of the groove 13 is connected to the sliding path of the dividing rod 21.

[0076] The vibration plate 11 vibrates, driving the material thereon to vibrate, thereby adjusting the posture of the material and allowing the material to enter the interior of the channel 13 in this posture; the power end of the straight vibration 12 is connected to the discharge end of the channel 13, which can drive the channel 13 to vibrate, thereby realizing material transportation.

[0077] In order to facilitate the observation of the material conveying situation, it is necessary to groove the top of the discharge end of the channel 13, through which the material inside the discharge end can be observed; but in actual work, it is relatively difficult to groove the top of the discharge end, and therefore, the top of the discharge end of the channel 13 can be hollowed out, and a pressure plate 14 is provided thereon, the pressure plate 14 is used to abut the material inside the discharge end of the channel 13 to prevent it from falling from the discharge end, and an observation gap 15 is left between the pressure plate 14 and the side wall of the discharge end for observing the material conveying situation, so that workers can check the material conveying situation.

[0078] In order to ensure that the feeding device works normally without being affected by the outside world, to ensure that the materials can be placed in a correct position and transported in an orderly manner, and to ensure that the materials can be picked up and fed separately, it is necessary to isolate the feeding device from the outside world to avoid external interference and to prevent the feeding device from injuring the workers who are working during operation.

[0079] The feeding device also includes a box assembly 4, which includes three side enclosure panels 41. The three side enclosure panels 41 are arranged on the outside of the feeding assembly 1 and the picking and placing assembly 3. The dividing assembly 2 is arranged between two oppositely arranged side enclosure panels 41. In this way, the feeding device can be isolated from the outside world to prevent the feeding device from being disturbed during operation.

[0080] The process of feeding, dividing and loading of the feeding device of the present application is as follows:

[0081] Feeding: The vibration plate 11 vibrates, driving the material thereon to vibrate, thereby adjusting the posture of the material, and allowing the material to enter the groove 13 in this posture. The direct vibration 12 vibrates, driving the groove 13 to vibrate, thereby conveying the material.

[0082] Material distribution: the material distribution driving component 22 drives the slider 243 to slide in the second guide slot 242, so as to drive the material distribution rod 21 to slide in the first guide slot 241. The first sensing device 23 senses that the material is about to come out from the discharge end of the feeding component 1, and then feeds back a signal to the material distribution driving component 22. The material distribution driving component 22 immediately stops driving, the material distribution rod 21 stops sliding, and the material distribution trough 211 on the material distribution rod 21 stops at the discharge end of the feeding component 1 to receive the material coming out from the discharge end of the feeding component 1. After the material falls into the material distribution trough 211, the first sensing device 23 senses that the material falls into the material distribution trough 211, and feeds back a signal to the material distribution driving component 22. The material distribution driving component 22 drives the material distribution rod 21 to slide, so that the next material distribution trough 211 on the material distribution rod 21 stops at the discharge end of the feeding component 1 to receive the material coming out from the discharge end of the feeding component 1.

[0083] Picking and placing: The second driving component 321 drives the second slide seat 322 to slide on the second slide rail 313 along the second direction Y1, driving the third driving component 336, the sleeve 331 and the sliding component 333 in the sleeve 331, the adsorption component 334 and the positioning component 335 to slide along the second direction Y1, and the end of the positioning component 335 can extend into the hole of the fastener, and the adsorption component 334 can adsorb the fastener; then, the second driving component 321 drives the second slide seat 322 to slide in the opposite direction on the second slide rail 313, driving the third driving component 336, the sleeve 331 and the sliding component 333 in the sleeve 331, the adsorption component 334, the positioning component The first driving component 311 drives the first slide 312 to slide on the first slide rail 341 along the first direction X1, so as to drive the second slide 322 to slide along the first direction X1, thereby driving the third driving component 336, the sleeve 331 and the sliding component 333 in the sleeve 331, the adsorption component 334, the positioning component 335 and the material to slide along the first direction X1, so that the material reaches the top of the product 6; at this time, the second driving component 321 drives the second slide 322 to slide along the second direction Y1 again, driving the third driving component 336, the sleeve 331 and the sleeve 331 The sliding component 333, the adsorption component 334 and the positioning component 335 are close to the product 6, and the material can enter the assembly hole of the product 6; then, the third driving component 336 can drive the sliding component 333 to slide relative to the sleeve 331 and along the third direction Y2, and the ends of the adsorption component 334 and the positioning component 335 can be retracted into the interior of the sleeve 331, and the adsorbed fasteners will be scraped off by the edge of the sleeve 331 and remain on the product 6; thereafter, the third driving component 336 drives the sliding component 333, the adsorption component 334 and the positioning component 335 to slide in the opposite direction relative to the sleeve 331, and the adsorption component 334 and the positioning component 335 are retracted. The end can extend out of the sleeve 331 to wait for the subsequent adsorption of materials; thereafter, the second driving component 321 drives the second slide 322 to slide in the opposite direction, driving the third driving component 336, the sleeve 331 and the sliding component 333, the adsorption component 334 and the positioning component 335 in the sleeve 331 away from the product 6, and then, the first driving component 311 drives the first slide 312 to slide, driving the second slide 322 and the third driving component 336, the sleeve 331 and the sliding component 333, the adsorption component 334 and the positioning component 335 thereon back to the top of the distribution trough 211, so as to pick up the material again and load it.

[0084] The embodiment of the present application further proposes a material assembly system in the second aspect, including a loading device and a mold assembly 5 as in the first aspect; the feeding assembly 1 and the picking and placing assembly 3 are arranged on the same side of the sliding path of the dividing rod 21, and the mold assembly 5 is arranged on the other side of the sliding path of the dividing rod 21.

[0085] The mold assembly 5 includes a lower mold plate 51, at least two second sensing devices 52 and an upper mold plate (not shown in the drawings); the lower mold plate 51 can be used to receive the product 6, and the upper mold plate is set corresponding to the lower mold plate 51, and opens and closes the mold with the lower mold plate 51 to press the fasteners on the product 6 into the product 6; the second sensing devices 52 are set on different sides of the lower mold plate 51, and are used to detect the position of the assembly holes on the product 6, and detect whether the loading device places the fasteners on the assembly holes of the product 6.

[0086] This material assembly system can assemble these materials and product 6 into finished products, thereby improving the assembly efficiency of product 6 and meeting production needs.

[0087] In the description of the present invention, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0088] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0089] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0090] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above-mentioned technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also regarded as the protection scope of the present invention.

Claims

1. A feeding device, characterized in that: It comprises a material feeding component (1), a material distributing component (2) and a picking and placing component (3); The feeding assembly (1) is used to hold materials, and the feeding assembly (1) can vibrate, thereby driving the materials thereon to vibrate, thereby adjusting their posture and transporting them in an orderly manner; The material distribution component (2) comprises a material distribution rod (21), the material distribution rod (21) is slidably arranged, the discharge end of the material supply component (1) is connected to the sliding path of the material distribution rod (21), and the material distribution rod (21) is provided with a material distribution trough (211) facing the discharge end, and the material distribution trough (211) can receive the material transported from the discharge end; The pick-and-place assembly (3) comprises a first displacement mechanism (31), a second displacement mechanism (32) and a pick-and-place mechanism (33); The power end of the first displacement mechanism (31) is connected to the second displacement mechanism (32) and the pick-and-place mechanism (33), and can drive the second displacement mechanism (32) and the pick-and-place mechanism (33) to slide along the first direction (X1); The power end of the second displacement mechanism (32) is connected to the pick-and-place mechanism (33) and can drive the pick-and-place mechanism (33) to slide along the second direction (Y1); The pick-and-place mechanism (33) comprises a sleeve (331) and an adsorbent (332); the sleeve (331) is arranged corresponding to the material distribution trough (211); the adsorbent (332) is arranged inside the sleeve (331) and slides along a third direction (Y2); the adsorbent (332) can adsorb the material; The second direction (Y1) is parallel to the third direction (Y2) and perpendicular to the first direction (X1), and the sliding direction (X2) of the material dividing rod (21) is perpendicular to both the first direction (X1) and the second direction (Y1).

2. The feeding device according to claim 1, characterized in that: The adsorption component (332) includes a sliding component (333), an adsorption component (334) and a positioning component (335); the sliding component (333) is arranged inside the sleeve (331) and slides along the third direction (Y2); the adsorption component (334) and the positioning component (335) are arranged at the same end of the sliding component (333), and the end of the positioning component (335) passes through the middle of the adsorption component (334); the positioning component (335) can extend into the interior of the material, and the adsorption component (334) can adsorb the material to keep the posture of the material unchanged.

3. The feeding device according to claim 2, characterized in that: The adsorption component (334) comprises a magnetic component, the middle part of which is through-connected, one end of the positioning component (335) is connected to the end of the sliding component (333), and the other end of the positioning component (335) passes through the middle part of the magnetic component.

4. The feeding device according to claim 3, characterized in that: The pick-and-place mechanism (33) further comprises a third driving component (336), wherein the third driving component (336) and the sleeve (331) are both connected to the power end of the second displacement mechanism (32), and the power end of the third driving component (336) extends into the interior of the sleeve (331) and is connected to the other end of the sliding component (333), and the third driving component (336) can drive the sliding component (333) to slide relative to the sleeve (331), thereby driving the adsorption component (334) and the positioning component (335) to slide.

5. The feeding device according to claim 4, characterized in that: The sliding component (333) is provided with a through hole (333a) inside, and the through hole (333a) has a first assembly section (333b), a transition section (333c) and a second assembly section (333d) connected in sequence, the inner diameter of the first assembly section (333b) and the inner diameter of the second assembly section (333d) are both larger than the inner diameter of the transition section (333c), the power end of the third driving component (336) is fixedly connected to the inside of the first assembly section (333b), one end of the positioning component (335) is connected to the inside of the transition section (333c), and the adsorption component (334) is assembled inside the second assembly section (333d).

6. The feeding device according to claim 4, characterized in that: The distribution rod (21) is provided with a plurality of distribution grooves (211); The pick-and-place mechanism (33) comprises a number of sleeves (331), sliding components (333), adsorption components (334) and positioning components (335) corresponding to the number of the material distribution slots (211); One sleeve (331) is arranged corresponding to one material distribution groove (211), and the distance between two adjacent sleeves (331) is the same as the distance between two material distribution grooves (211) corresponding to the two sleeves (331); Furthermore, the third driving component (336) has a corresponding number of power ends as the sleeve (331); A power end of the third driving component (336), a sliding component (333), an adsorption component (334) and a positioning component (335) are connected to a sleeve (331) correspondingly.

7. The feeding device according to claim 6, characterized in that: The third driving component (336) includes a plurality of first direct-drive components, the number of the first direct-drive components is the same as the number of the sleeve (331), each of the first direct-drive components has a power end that can move back and forth along a straight line, the power end of the first direct-drive component extends into the interior of the sleeve (331) and is connected to the sliding component (333); Alternatively, the third driving component (336) includes a second direct-drive component, the second direct-drive component has a power end that can move back and forth along a straight line, the power end of the second direct-drive component is connected to a force transmission rod, and the force transmission rod is connected to the end of each of the sliding components (333).

8. The feeding device according to claim 7, characterized in that: The first direct-drive component or the second direct-drive component includes a servo cylinder and a linear motor.

9. The feeding device according to claim 6, characterized in that: The plurality of material distribution grooves (211) are arranged along the sliding direction (X2) of the material distribution rod (21) and are evenly spaced.

10. The feeding device according to claim 4, characterized in that: The pick-and-place assembly (3) further comprises a base (34); The first displacement mechanism (31) comprises a first driving component (311) and a first slide seat (312); the first driving component (311) is arranged on the machine base (34); a power end of the first driving component (311) is connected to the first slide seat (312); a first slide rail (341) is arranged on the machine base (34); the first driving component (311) drives the first slide seat (312) to slide on the first slide rail (341) and along the first direction (X1); The second displacement mechanism (32) comprises a second driving component (321) and a second slide seat (322); the second driving component (321) is arranged on the first slide seat (312); a power end of the second driving component (321) is connected to the second slide seat (322); a second slide rail (313) is arranged on the first slide seat (312); the second slide seat (322) is slidably arranged on the second slide rail (313); the second driving component (321) drives the second slide seat (322) to slide on the second slide rail (313) and along the second direction (Y1); The pick-and-place assembly (3) is arranged on the second slide seat (322).

11. The feeding device according to claim 10, characterized in that: A pair of first buffer components (342) and a pair of second buffer components (343) are provided on the machine base (34); The first buffer member (342) is respectively arranged at the starting position and the end position of the sliding stroke of the first slide seat (312), and is used to buffer and decelerate the first slide seat (312); The second buffer member (343) is respectively arranged at the starting position and the end position of the sliding stroke of the second slide seat (322), and is used to buffer and decelerate the second slide seat (322).

12. The feeding device according to claim 11, characterized in that: The base (34) is also provided with a pair of first limiting blocks (344) and a pair of second limiting blocks (345); The first limiting block (344) is respectively arranged at the starting position and the end position of the sliding stroke of the first sliding seat (312) and is used to limit the sliding of the first sliding seat (312); The second limiting block (345) is respectively arranged at the starting position and the ending position of the sliding stroke of the second slide seat (322) and is used to limit the sliding of the second slide seat (322).

13. The feeding device according to claim 6, characterized in that: The material dividing assembly (2) further comprises a material dividing driving component (22) and a first sensing device (23); the power end of the material dividing driving component (22) is connected to the end of the material dividing rod (21); the first sensing device (23) is arranged above the position corresponding to the discharging end on the sliding path of the material dividing rod (21); the first sensing device (23) and the material dividing driving component (22) are electrically connected for detecting the position of the material in the discharging end.

14. The feeding device according to claim 13, characterized in that: The material distribution component (2) also includes a material distribution seat (24), and a first guide groove (241) is arranged on the material distribution seat (24). The material distribution rod (21) is slidably arranged inside the first guide groove (241), and the discharge end of the feeding component (1) is connected to the end of the first guide groove (241). Correspondingly, the first sensing device (23) is arranged on this end of the first guide groove (241).

15. The feeding device according to claim 14, characterized in that: The material distributing seat (24) is also provided with a second guide slot (242), the second guide slot (242) is located between the first guide slot (241) and the material distributing driving component (22), the power end of the material distributing driving component (22) extends into the second guide slot (242) and is connected to a slider (243), the slider (243) is connected to the end of the material distributing rod (21), and the material distributing driving component (22) drives the slider (243) to slide, thereby driving the material distributing rod (21) to slide; Furthermore, a space is left between the end of the second guide slot (242) and the end of the first guide slot (241), and the discharge end of the feeding assembly (1) is connected to the space.

16. The feeding device according to claim 15, characterized in that: The sliding block (243) is provided with a clamping groove (244) on both sides, and the two clamping grooves (244) are correspondingly connected to the power end of the material distribution driving component (22) and the end of the material distribution rod (21).

17. The feeding device according to claim 15, characterized in that: The feeding assembly (1) comprises a vibration plate (11), a straight vibration (12) and a channel (13); the vibration plate (11) is used to hold the material; the discharge port of the vibration plate (11) is connected to the feed end of the channel (13); the straight vibration (12) is arranged below the channel (13); the power end of the straight vibration (12) is connected to the discharge end of the channel (13) and can drive the channel (13) to vibrate; the discharge end of the channel (13) is connected to the sliding path of the distribution rod (21).

18. The feeding device according to claim 17, characterized in that: The top of the discharge end of the channel (13) is hollowed out, and a pressure plate (14) is arranged on it. The pressure plate (14) is used to abut against the material inside the discharge end of the channel (13) to prevent it from falling from the discharge end, and an observation gap (15) is reserved between the pressure plate (14) and the side wall of the discharge end for observing the material conveying situation.

19. The feeding device according to any one of claims 1 to 18, characterized in that: The feeding device further comprises a box assembly (4), wherein the box assembly (4) comprises three side enclosure uprights (41), wherein the three side enclosure uprights (41) surround the outer sides of the feeding assembly (1) and the picking and placing assembly (3), and the material dividing assembly (2) is arranged between two of the side enclosure uprights (41) arranged opposite to each other.

20. A material assembly system, characterized in that: Comprising a feeding device and a mold assembly (5) as claimed in any one of claims 1 to 19; The feeding assembly (1) and the picking and placing assembly (3) are arranged on the same side of the sliding path of the dividing rod (21), and the mold assembly (5) is arranged on the other side of the sliding path of the dividing rod (21).

21. The material assembly system according to claim 20, characterized in that: The mold assembly (5) comprises a lower mold plate (51) and at least two second induction devices (52); The lower template (51) can be used to receive the product (6), and the second sensing device (52) is arranged on different sides of the lower template (51) and is used to detect the position of the assembly hole on the product (6).

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