A feeding device and LED kit assembly machine

Abstract

The application provides a feeding device and an LED kit assembling machine, which comprises a stock bin assembly, a material guiding assembly and a material taking assembly; the stock bin assembly comprises a vibrating disc and a feeding guide groove, the side wall of the vibrating disc is provided with a feeding port, and the feeding guide groove is installed in the feeding port; the material guiding assembly comprises a guide wheel assembly, a material guiding belt and material guiding baffles, the material guiding belt is sleeved on the guide wheel assembly, and the guide wheel assembly drives the material guiding belt to rotate; two material guiding baffles are installed on the two sides of the material guiding belt to form a material guiding groove; the feeding port of the material guiding groove is provided with a feeding assembly, and the feeding assembly is connected with the feeding guide groove and the material guiding groove; the material taking assembly is located at the discharging port of the material guiding groove, and is used for transferring workpieces to designated workstations. In the application, when the feeding device is applied to the LED kit assembling machine, the assembling efficiency of the LED kit is improved, and the applicability of the feeding device is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automatic mechanization, in particular to a feeding device and an LED kit assembling machine. BACKGROUND

[0002] In the production process of LED lamps, the LED lamps are usually not connected with the circuit board, but are welded on the external circuit board by using LED lamp kits. The LED kits in the prior art generally include LED lamps and plastic parts for fixing the LED lamps, and the pin part of the LED lamp is exposed outside the plastic part.

[0003] The production process of LED lamps in the prior art, such as a LED kit automatic assembling machine disclosed in Chinese patent 201410514361.8, includes a workbench, a rotating disc device, a cutting device, a feeding device, a dispensing device, and a collecting device. The rotating disc device is installed on the workbench, and the cutting device, the feeding device, the dispensing device, and the collecting device are all installed on the workbench and are arranged in sequence around the rotating disc device.

[0004] In the above-mentioned feeding device, the LED lamps need to be placed in the vibrating cylinder by manual operation, and then the LED lamps in the vibrating cylinder are placed on the vibrating plate. The feeding process of the LED lamps still needs manual operation, which causes waste of manpower and material resources and low production efficiency. SUMMARY

[0005] Therefore, in order to solve the above-mentioned problems, the present application provides a feeding device and an LED kit assembling machine, and the specific technical solutions are as follows:

[0006] A feeding device and an LED kit assembling machine, comprising a stock bin assembly, a material guiding assembly, and a material taking assembly.

[0007] The stock bin assembly comprises a vibrating disc and a feeding guide slot, and the side wall of the vibrating disc is provided with a feeding port, and the feeding guide slot is installed in the feeding port.

[0008] The material guiding assembly comprises a guide wheel assembly, a material guiding belt, and a material guiding baffle. The material guiding belt is sleeved on the guide wheel assembly, and the guide wheel assembly drives the material guiding belt to rotate.

[0009] Two material guiding baffles are installed on both sides of the material guiding belt to form a material guiding slot.

[0010] The feeding port of the material guiding slot is provided with a feeding assembly, and the feeding assembly is connected with the feeding guide slot and the material guiding slot.

[0011] The material taking assembly is located at the discharging port of the material guiding slot, and the material taking assembly is used to transfer the workpiece to a designated work station.

[0012] The feeding device is characterized in that a feeding guide groove is arranged at the feeding port of the vibrating disc, a feeding assembly is arranged at the feeding port of the feeding guide groove, the feeding guide groove and the feeding assembly are in communication with each other, thereby enabling the workpiece to be smoothly conveyed from the hopper assembly to the feeding assembly, a taking assembly is arranged at the discharging port of the feeding assembly, and the workpiece can be smoothly transferred to the designated work station, the whole process does not need manual participation, and when the feeding device is applied to the LED kit assembling machine, the assembling efficiency of the LED kit is improved, meanwhile, the applicability of the feeding device is higher, the feeding device can be applied to the feeding of the LED lamp and the plastic part in the LED kit assembling process, and the availability of the equipment in the LED kit assembling process is improved.

[0013] Further, the feeding assembly comprises a first feeding baffle and a second feeding baffle fixedly connected;

[0014] The first feeding baffle comprises an upper baffle and a lower baffle, and a feeding groove is formed between the upper baffle and the lower baffle;

[0015] The lower baffle is located at the top of the feeding belt, and the side opposite to the upper baffle of the lower baffle is arranged in an inclined manner.

[0016] Further, the hopper assembly further comprises a storage hopper, and the storage hopper is located above the vibrating disc;

[0017] One side of the storage hopper is provided with a discharging port;

[0018] The discharging port is provided with a discharging baffle, and the discharging baffle can move in the vertical direction to make the discharging port in an open or closed state.

[0019] Further, the storage hopper comprises a storage belt and a storage side plate, and a plurality of storage side plates are arranged around the periphery of the storage belt;

[0020] A baffle mounting bracket is arranged between the storage side plates located on both sides of the discharging port, and the discharging baffle can be vertically mounted on the baffle mounting bracket.

[0021] Further, the taking assembly comprises a clamping assembly and a transfer assembly;

[0022] The transfer assembly is located at the discharging port of the feeding belt, and the clamping assembly is located at one side of the feeding belt;

[0023] The transfer assembly transfers the workpiece to the clamping assembly, and the clamping assembly transfers the workpiece to the designated work station.

[0024] Further, the transfer assembly comprises a transfer driving member, a moving table and a moving carrier, and the moving carrier is fixed to the top of the moving table;

[0025] The intermediate driving member drives the moving table to move in a direction perpendicular to the material guiding belt, so that the moving carrier moves from the front side of the material guiding belt to the clamping assembly

[0026] Further, the top of the moving carrier is provided with a first positioning groove.

[0027] The bottom of the side opposite to the material guiding belt of the moving carrier is recessed inward to form a limiting groove.

[0028] The limiting groove is in abutment with the material guiding belt, so that the first positioning groove is in communication with the material guiding groove.

[0029] An LED kit assembling machine comprises a rotating disc assembly, a dispensing assembly, a shearing assembly, a bending assembly and the feeding device.

[0030] The number of the feeding devices is two, and the two feeding devices are respectively an LED lamp feeding device and a plastic part feeding device.

[0031] The plastic part feeding device, the dispensing assembly, the LED lamp feeding device, the shearing assembly and the bending assembly are sequentially arranged around the rotating disc assembly.

[0032] Further, the rotating disc assembly comprises a rotating disc, a fixed jig and a rotating disc driving member, and the rotating disc driving member drives the rotating disc to rotate.

[0033] A plurality of fixed jigs are arranged along the circumferential direction of the rotating disc, and the fixed jig is provided with a second positioning groove, the shape of the second positioning groove is matched with the shape of the plastic part of the LED kit, and the plastic part is clamped in the second positioning groove. BRIEF DESCRIPTION OF DRAWINGS

[0034] The present application can be further understood from the following description in conjunction with the drawings. The components in the drawings are not necessarily drawn to scale, but emphasis is instead placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0035] Figure 1 is a top view of the LED kit assembling machine according to an embodiment of the present application;

[0036] Figure 2 is a structural schematic view of the material bin assembly according to an embodiment of the present application;

[0037] Figure 3 is a structural schematic view of the material guiding assembly according to an embodiment of the present application;

[0038] Figure 4 is a structural schematic view of the feeding assembly according to an embodiment of the present application;

[0039] Figure 5 is a structural schematic diagram of the transfer assembly according to an embodiment of the present application;

[0040] Figure 6 is a structural schematic diagram of the moving carrier according to an embodiment of the present application;

[0041] Figure 7 is a structural schematic diagram of the clamping assembly according to an embodiment of the present application;

[0042] Figure 8 is a top view of the fixing jig according to an embodiment of the present application;

[0043] Figure 9 is a structural schematic diagram of the LED kit according to an embodiment of the present application;

[0044] Legend:

[0045] 1 - hopper assembly, 11 - vibration disc, 12 - feeding guide slot, 13 - storage hopper, 130 - discharge port, 131 - discharge baffle, 1310 - moving guide slot, 132 - storage belt, 133 - storage side plate, 134 - baffle mounting support, 135 - fastener;

[0046] 2 - material guiding assembly, 21 - guide wheel assembly, 211 - first guide wheel, 212 - second guide wheel, 213 - support profile, 2131 - mounting guide slot, 22 - material guiding belt, 221 - material distributing rod, 222 - displacement sensor, 223 - sensor fixing plate, 224 - sensor support, 23 - material guiding baffle, 230 - material guiding slot, 24 - feeding assembly, 240 - feeding slot, 241 - first feeding baffle, 2411 - upper baffle, 2412 - lower baffle, 242 - second feeding baffle;

[0047] 3 - material taking assembly, 31 - clamping assembly, 311 - lifting assembly, 312 - rotating assembly, 3121 - first rotating seat, 3122 - driving member, 313 - gripper assembly, 3131 - first support member, 3132 - second support member, 3133 - second rotating seat, 3133 - claw assembly, 32 - transfer assembly, 321 - transfer driving member, 3211 - motor, 3212 - guide rod, 3213 - moving block, 322 - moving table, 323 - moving carrier, 3130 - first positioning slot, 3231 - moving bottom plate, 3232 - moving side plate, 3233 - limiting slot, 324 - photoelectric sensor;

[0048] 4 - rotating disc assembly, 41 - rotating disc, 42 - fixing jig, 420 - second positioning slot, 421 - positioning column, 422 - positioning side plate;

[0049] 51 - plastic part feeding device, 52 - LED lamp feeding device;

[0050] 6-LED kit; 61-LED light, 62-plastic piece, 621-pinch groove;

[0051] 7-Dispensing assembly, 8-shearing assembly, 9-bending assembly. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solutions and advantages of the present application more clear, the present application is further described in detail below in combination with its embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the protection scope of the present application.

[0053] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be limiting.

[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0055] The "first", "second" in the present application do not represent the specific number and order, but only for the name of the distinction.

[0056] As Figures 1-9 As shown in the embodiment of the present application, a feeding device includes a hopper assembly 1, a guide assembly 2 and a material taking assembly 3. The hopper assembly 1 includes a vibrating disc 11 and a feeding guide groove 12. The side wall of the vibrating disc 11 is provided with a feeding port, and the feeding guide groove 12 is installed in the feeding port. The guide assembly 2 includes a guide wheel assembly 21, a guide belt 22 and a guide baffle 23. The guide belt 22 is sleeved on the guide wheel assembly 21, and the guide wheel assembly 21 drives the guide belt 22 to rotate. Two guide baffles 23 are installed on both sides of the guide belt 22 to form a guide groove 230. The inlet of the guide groove 230 is provided with a feeding assembly 24, and the feeding assembly 24 connects the feeding guide groove 12 and the guide groove 230. The material taking assembly 3 is located at the outlet of the guide groove 230, and is used to transfer the workpiece to a designated station.

[0057] The feeding device is characterized in that the feeding guide groove 12 is arranged at the feeding port of the vibrating disc 11, the feeding assembly 24 is arranged at the feeding port of the guide material groove 230, the feeding guide groove 12 and the feeding assembly 24 are communicated with each other, the workpiece is smoothly conveyed from the material bin assembly 1 to the guide material assembly 2, the material taking assembly 3 is arranged at the discharging port of the guide material assembly 2, the workpiece is smoothly transferred to the designated work station, the whole process does not need manual participation, when the feeding device is applied to the LED kit assembling machine, the assembling efficiency of the LED kit 6 is improved, the applicability of the feeding device is higher, the feeding device can be applied to the feeding of the LED lamp 61 and the plastic part 62 in the LED kit 6 assembling process, and the availability of the equipment in the LED kit 6 assembling process is improved.

[0058] In one of the embodiments, the feeding assembly 24 comprises the first feeding baffle 241 and the second feeding baffle 242 which are fixedly connected; the first feeding baffle 241 comprises the upper baffle 2411 and the lower baffle 2412, the feeding groove 240 is formed between the upper baffle 2411 and the lower baffle 2412; the lower baffle 2412 is located at the top of the guide material belt 22, and the side opposite to the upper baffle 2411 of the lower baffle 2412 is arranged in an inclined manner.

[0059] As shown in Figure 4 the first feeding baffle 241 and the second feeding baffle 242 are arranged oppositely, the upper baffle 2411 and the lower baffle 2412 of the first feeding baffle 241 form the feeding groove 240, one end of the feeding guide groove 12 is arranged at the groove opening of the feeding groove 240, and in addition, the lower baffle 2412 is arranged in an inclined manner, so that when the workpiece enters the feeding groove 240 from the feeding guide groove 12, the workpiece can be transferred from the lower baffle 2412 to the feeding belt, thereby reducing the accumulation of the workpiece at the groove opening of the feeding groove 240.

[0060] Specifically, as shown in Figure 3As shown, the guide wheel assembly 21 comprises a first guide wheel 211, a second guide wheel 212, a driving wheel, a driven wheel and a first motor 3211; the number of driven wheels is 2, and the two driven wheels are respectively located between the first guide wheel 211 and the driving wheel and between the second guide wheel 212 and the driving wheel, the driving wheel is drivingly connected with the driving end of the first motor 3211, and the material guide belt 22 is sequentially sleeved on the first guide wheel 211, the second guide wheel 212, the driven wheel, the driving wheel and the driven wheel; the first guide wheel 211 is located at the feeding port of the material guide groove 230, and the second guide wheel 212 is located at the discharging port of the material guide groove 230. In the working process of the material guide belt 22, the two driven wheels support the material guide belt 22. In addition, a support profile 213 is arranged between the first guide wheel 211 and the second guide wheel 212, and the first feeding baffle 241 is fixed to the support profile 213. The two sides of the support profile 213 are provided with mounting guide grooves 2131, and the side opposite to the mounting guide grooves 2131 of the first feeding baffle 241 is provided with a mounting flange, the mounting flange is clamped in the mounting guide grooves 2131, and the mounting flange and the support profile 213 are connected by screws or other fixing members.

[0061] In one embodiment, the hopper assembly 1 further comprises a storage hopper 13, and the storage hopper 13 is located above the vibration disc 11; one side of the storage hopper 13 is provided with a discharging port 130; the discharging port 130 is provided with a discharging baffle 131, and the discharging baffle 131 can move in the vertical direction to make the discharging port 130 in the open or closed state.

[0062] When the feeding operation needs to be performed by the feeding device, the discharging baffle 131 moves upward to make the discharging port 130 in the open state, and when the feeding operation does not need to be performed by the feeding device, the discharging baffle 131 moves downward to make the discharging port 130 in the closed state, so that the feeding amount of the feeding device can be controlled as needed.

[0063] In one embodiment, the storage hopper 13 comprises a storage belt 132 and a storage side plate 133, and a plurality of storage side plates 133 are arranged around the periphery of the storage belt 132; the storage side plates 133 located on both sides of the discharging port 130 are provided with a baffle mounting bracket 134, and the discharging baffle 131 can be vertically installed on the baffle mounting bracket 134.

[0064] The storage belt 132 is used for conveying the workpieces from the storage bin 13 to the vibrating disc 11 through the discharge port 130. It is worth noting that the storage belt 132 is provided with a speed regulator. When it is necessary to feed the workpieces through the feeding device, the speed of the storage belt 132 can be regulated as required, so as to control the feeding speed of the storage belt 132. In addition, the front side of the discharge port 130 is provided with a baffle plate. The baffle plate is arranged obliquely relative to the discharge port 130, so that the workpieces discharged from the discharge port 130 can be transferred to the vibrating disc 11 through the baffle plate, thereby reducing the accumulation of the workpieces on the vibrating disc 11 during the feeding process of the storage bin 13, and making the whole feeding process efficient and orderly.

[0065] The baffle mounting bracket 134 is detachably connected with the discharge baffle 131 through the fastener 135. The number of the baffle mounting brackets 134 is multiple. The multiple fasteners 135 are mounted on the baffle mounting brackets 134. The fasteners 135 of the adjacent two baffle mounting brackets 134 are located on the same vertical line to form a limiting group. The number of the limiting groups is multiple. The discharge baffle 131 is provided with a moving guide groove 1310 at a position opposite to the limiting group. The moving guide groove 1310 moves along the limiting group and is locked through the fastener 135. In this way, the fastener 135 not only plays a locking role, but also plays a guiding role. The structure is simple and the operation is simple.

[0066] In one of the embodiments, the taking-out assembly 3 comprises a clamping assembly 31 and a transfer assembly 32. The transfer assembly 32 is located at the discharge port of the guide belt 22, and the clamping assembly 31 is located at one side of the guide belt 22. The transfer assembly 32 transfers the workpieces to the clamping assembly 31, and the clamping assembly 31 transfers the workpieces to the designated workstations.

[0067] The workpieces are conveyed to the transfer assembly 32 by the guide belt 22. The transfer assembly 32 transfers the workpieces to the clamping assembly 31. The clamping assembly 31 feeds the workpieces to the designated workstations.

[0068] In one of the embodiments, the transfer assembly 32 comprises a transfer driving member 321, a moving table 322 and a moving carrier 323. The moving carrier 323 is fixed to the top of the moving table 322. The transfer driving member 321 drives the moving table 322 to move in a direction perpendicular to the guide belt 22, so as to move the moving carrier 323 from the front side of the guide belt 22 to the clamping assembly 31.

[0069] As Figure 5As shown, the transfer driving member 321 includes a motor 3211, a guide rod 3212, and a moving block 3213, the moving block 3213 is sleeved on the guide rod 3212, the guide rod 3212 is drivingly connected with the motor 3211, the motor 3211 drives the guide rod 3212 to rotate to move the moving block 3213 along the guide rod 3212, the moving table 322 is fixed on the top of the moving block 3213, when the moving table 322 is located at the front side of the material guide belt 22, the material guide belt 22 will convey the workpiece to the moving carrier 323, and then the motor 3211 drives the moving block 3213 to move towards the direction where the clamping assembly 31 is located, thereby moving the moving carrier 323 to the clamping assembly 31, at this time, the clamping assembly 31 clamps the workpiece to transfer it to the designated work station.

[0070] Specifically, as shown in the figure, Figure 7 As shown, the clamping assembly 31 includes a lifting assembly 311, a rotating assembly 312, and a gripper assembly 313; the lifting assembly 311 is a pneumatic cylinder, the rotating assembly 312 includes a first rotating seat 3121 and a driving member 3122, the driving member 3122 drives the first rotating seat 3121 to rotate in the horizontal plane, and at the same time, the rotating assembly 312 is installed on the driving end of the pneumatic cylinder, the pneumatic cylinder drives the first rotating seat 3121 to lift in the vertical plane, in addition, the gripper assembly 313 is installed on the top of the first rotating seat 3121 and rotates with the rotation of the first rotating seat 3121, thereby being able to transfer the workpiece from the moving carrier 323 to the designated work station. In addition, the gripper assembly 313 includes a first support 3131, a second support 3132, a second rotating seat 3133, and a jaw assembly, which are perpendicular to each other, the top of the first rotating seat 3121 is provided with a clamping groove, the first support 3131 is clamped in the clamping groove, the second rotating seat 3133 is fixedly installed on the bottom of the second support 3132, and the jaw assembly is fixedly installed on the bottom of the second rotating seat 3133. It is worth noting that in some embodiments, the jaw assembly is a pneumatic clamp jaw, which uses compressed air as power to clamp or grasp the workpiece. The second rotating seat 3133 is provided so that the jaw assembly can change the clamping direction according to the needs of the clamped workpiece, further improving the usability of the clamping assembly 31.

[0071] In one embodiment, the top of the moving carrier 323 is provided with a first positioning groove 3130; the bottom of the side opposite to the material guide belt 22 of the moving carrier 323 is inwardly recessed to form a limiting groove 3233; the limiting groove 3233 abuts against the material guide belt 22, so that the first positioning groove 3130 is in communication with the material guide groove 230.

[0072] As shown in the figure, Figure 6As shown, the moving carrier 323 comprises a moving bottom plate 3231 and two moving side plates 3232, the two moving side plates 3232 are oppositely arranged to form a first positioning groove 3130 corresponding to the material guide groove 230, and the side of the moving bottom plate 3231 opposite to the material guide belt 22 is inwardly recessed to form a limiting groove 3233, when the moving carrier 323 moves to the front side of the material guide belt 22, the limiting groove 3233 abuts against the material guide belt 22, at this time, the workpiece moving in the material guide groove 230 can be moved to the first positioning groove 3130 along with the rotation of the material guide belt 22. It is worth noting that the first positioning groove 3130 formed by the two moving side plates 3232 arranged oppositely facilitates the jaw assembly to clamp the workpiece.

[0073] It is worth noting that the upper side of the first positioning groove 3130 is provided with a photoelectric sensor 324, the photoelectric sensor 324 is used to sense whether the workpiece is transferred to the position, and transmit a signal to the transfer driving member 321, so as to drive the moving table 322 to move.

[0074] In addition, the material guide belt 22 is also provided with a plurality of material distribution rods 221 and a plurality of displacement sensors 222, the displacement sensor 222 and the material distribution rod 221 correspond one by one, as shown in the figure, Figure 3 As shown, the material guide belt 22 is provided with a sensor fixing plate 223 and a sensor support 224, the sensor fixing plate 223 is fixedly installed with the support profile 213 of the material guide belt 22, the sensor support 224 is fixed to the sensor fixing plate 223, the displacement sensor 222 is installed at the top of the sensor support 224, and the two ends of the material distribution rod 221 are respectively installed on the two side supports of the sensor support 224, so that the material distribution rod 221 is located above the conveying surface of the material guide belt 22, and the material distribution rod 221 is a telescopic rod, the connection between one end of the telescopic rod and one side support of the sensor support is detachable, when the workpiece passes below the displacement sensor 222, the material distribution rod 221 receives a corresponding signal, the material distribution rod 221 extends to block the subsequent workpiece, so as to increase the spacing between the adjacent workpieces that have passed, reduce the possibility of mutual interference of the workpieces when moving on the material guide belt 22, and prevent multiple workpieces from being loaded at the same time to the moving carrier 323, thereby affecting the subsequent workpiece loading.

[0075] The application also provides an LED kit assembly machine, which comprises a rotating disc assembly 4, a dispensing assembly 7, a shearing assembly 8, a bending assembly 9 and a feeding device; the number of the feeding device is two, and the two feeding devices are respectively an LED lamp feeding device 52 and a plastic part feeding device 51; the plastic part feeding device 51, the dispensing assembly 7, the LED lamp feeding device 52, the shearing assembly 8 and the bending assembly 9 are sequentially arranged around the rotating disc assembly 4.

[0076] LED kit 6 includes LED light 61 and plastic part 62. LED light 61 is fixed to plastic part 62, and the pins of LED light 61 need to be cut and bent. The LED kit assembly machine of the present invention is provided with plastic part feeding device 51 and LED light feeding device 52 for feeding plastic part 62 and LED light 61 respectively. Specifically, after plastic part 62 is fed to turntable assembly 4, plastic part 62 rotates with turntable assembly 4 to dispensing assembly 7. Then dispensing assembly 7 injects glue at the connection between the top of plastic part 62 and LED light 61. LED light 61 is fed to the top of plastic part 62 through LED light feeding device 52. Cutting assembly 8 and bending assembly 9 cut and bend the pins of LED light 61 in sequence, so that LED kit 6 is assembled.

[0077] In this invention, the cutting and bending of the LED lamp 61 pins are performed after the LED lamp 61 is installed on the plastic part 62, which can reduce the operation of clamping and transferring the LED lamp 61, thereby reducing the assembly process of the LED kit 6, simplifying the production process, and improving production efficiency.

[0078] In one embodiment, the turntable assembly 4 includes a turntable 41, a fixing fixture 42, and a turntable drive, the turntable drive driving the turntable 41 to rotate; a plurality of fixing fixtures 42 are arranged along the circumferential direction of the turntable 41, and the fixing fixtures 42 are provided with a second positioning groove 420, the shape of the second positioning groove 420 being adapted to the shape of the plastic part 62 of the LED kit 6, and the plastic part 62 being snapped into the second positioning groove 420.

[0079] The second positioning groove 420 is used to position the plastic part 62, so that the plastic part 62 can move to a designated position as the turntable 41 rotates, such as... Figure 8 As shown, the fixing fixture 42 includes a positioning post 421 and two positioning side plates 422. The two positioning side plates 422 are arranged opposite each other to form a second positioning groove 420, and the positioning post 421 is located between the two positioning side plates 422. Furthermore, as... Figure 9 As shown, the bottom of the plastic part 62 has a positioning slot, and the two opposite sides of the plastic part 62 are recessed inward to form a clamping groove 621. The positioning slot is positioned on the positioning post 421. The clamping groove 621 corresponds to the position of the second positioning groove 420, and the depth of the second positioning groove 420 is lower than the height of the plastic part 62, which facilitates the placement and clamping of the plastic part 62.

[0080] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0081] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, several modifications and improvements can be made, which are within the scope of protection of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A feeding device, characterized in that, The feeding device comprises a hopper assembly, a guide assembly and a taking assembly; The hopper assembly comprises a vibrating disc and a feeding guide groove, a side wall of the vibrating disc is provided with a feeding port, and the feeding guide groove is installed in the feeding port; The guide assembly comprises a guide wheel assembly, a guide belt and guide baffles, the guide belt is sleeved on the guide wheel assembly, and the guide wheel assembly drives the guide belt to rotate; Two guide baffles are installed on both sides of the guide belt to form a guide groove; The feeding port of the guide groove is provided with a feeding assembly, and the feeding assembly is connected with the feeding guide groove and the guide groove; The taking assembly is located at the discharging port of the guide groove, and is used for transferring the workpiece to a designated station; The feeding assembly comprises first and second feeding baffles which are fixedly connected; the first feeding baffle comprises an upper baffle and a lower baffle, and a feeding groove is formed between the upper baffle and the lower baffle; the lower baffle is located at the top of the guide belt, and one side of the lower baffle opposite to the upper baffle is arranged in an inclined manner; The first and second feeding baffles are arranged oppositely, so that the upper baffle and the lower baffle of the first feeding baffle form a feeding groove, and one end of the feeding guide groove is arranged on the groove opening of the feeding groove; The hopper assembly further comprises a storage hopper, the storage hopper is located above the vibrating disc; one side of the storage hopper is provided with a discharging port; the discharging port is provided with a discharging baffle, and the discharging baffle can move in a vertical direction to make the discharging port in an open or closed state; The storage hopper comprises a storage belt and storage side plates, a plurality of storage side plates are arranged around the storage belt; a baffle mounting bracket is arranged between the storage side plates located on both sides of the discharging port, and the discharging baffle can be vertically moved and mounted on the baffle mounting bracket; The storage belt is used for conveying the workpiece from the storage hopper to the vibrating disc through the discharging port, the storage belt is provided with a speed regulator, the front side of the discharging port is provided with a blocking plate, and the blocking plate is arranged in an inclined manner relative to the discharging port, so that the workpiece discharged from the discharging port can be transferred to the vibrating disc through the blocking plate, thereby reducing the accumulation of the workpiece on the vibrating disc during the discharging process of the storage hopper.

2. The feeding device according to claim 1, characterized in that The taking assembly comprises a clamping assembly and a transfer assembly; The transfer assembly is located at the discharging port of the guide belt, and the clamping assembly is located on one side of the guide belt; The transfer assembly transfers the workpiece to the clamping assembly, and the clamping assembly transfers the workpiece to a designated station.

3. The feeding device according to claim 2, characterized in that The transfer assembly comprises a transfer driving member, a moving table and a moving carrier, and the moving carrier is fixed to the top of the moving table; The transfer driving member drives the moving table to move in a direction perpendicular to the guide belt, so that the moving carrier moves from the front side of the guide belt to the clamping assembly.

4. The feeding device according to claim 3, characterized in that The top of the moving carrier is provided with a first positioning groove; The bottom of one side of the moving carrier opposite to the guide belt is recessed inward to form a limiting groove; The limiting groove abuts against the guide belt, so that the first positioning groove is connected with the guide groove.

5. An LED kit assembly machine characterized by, The feeding device comprises a rotating disc assembly, a dispensing assembly, a shearing assembly, a bending assembly and the feeding device of any one of claims 1-4. The number of the feeding devices is two, and the two feeding devices are respectively an LED lamp feeding device and a plastic part feeding device; The plastic part feeding device, the glue dispensing assembly, the LED lamp feeding device, the shearing assembly and the bending assembly are sequentially arranged around the turntable assembly.

6. The LED kit assembly machine of claim 5, wherein, The turntable assembly comprises a turntable, a fixing jig and a turntable driving element, and the turntable driving element drives the turntable to rotate; A plurality of fixing jigs are arranged along the circumferential direction of the turntable, and the fixing jig is provided with a second positioning groove which is matched with the shape of the plastic part of the LED kit, and the plastic part is clamped in the second positioning groove.

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