Classified material receiving device

Abstract

The utility model relates to the technical field of material classification, in particular to a classified material receiving device which comprises a bottom plate (1). A turntable (2) is arranged on the bottom plate (1); a material receiving barrel (3) is arranged on the turntable (2); materials are placed in the material receiving barrel (3); a plurality of material receiving barrels are arranged on the turntable; the turntable can flexibly rotate on the bottom plate, so that the rotation of the material receiving barrel is realized; the material receiving barrels correspond to different types of materials, the rotating disc is rotated according to the types of the materials, the material receiving barrels are rotated to the positions below the material receiving openings, and then classified material receiving work can be conducted.

Description

TECHNICAL FIELD

[0001] The utility model relates to material classification technical field, specifically, the utility model relates to a kind of classified material receiving device. BACKGROUND

[0002] In the automatic industrial production process, after packing machine packs different materials, it needs to be classified and received according to different materials and a series of processes; Especially in highly automated industry or integrated laboratory environment, manual material receiving and classification will increase workload, thereby increasing labor costs; Currently, after packing machine packs different materials, they are still stacked together, and manual classification is relied on in the later period, which increases labor costs and causes wrinkles or damage in secondary classification.

[0003] The applicant found, through retrieval, that Chinese patent document No. 102795435A disclosed a rotary discharging device on November 28, 2012, which includes a cylinder, a feeding channel, a connecting flange, a protective cover, and a handle. The cylinder has a feeding channel inside, one end of which has a handle. The cylinder has a connecting flange and a protective cover installed on the outside, which are fixedly connected. This device still relies on manual classification and cannot solve the above technical problems.

[0004] Therefore, in order to improve or solve at least one of the above problems, the existing classification device needs to be optimized. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a classified material receiving device that can efficiently sort materials.

[0006] In order to solve the above technical problems, the utility model adopts the technical scheme of a classified material receiving device, which includes a bottom plate. The bottom plate has a turntable. The turntable has a material receiving barrel. The material is placed in the material receiving barrel.

[0007] The bottom of the bottom plate has a speed reducer and a servo motor. The speed reducer is connected to the servo motor and the turntable.

[0008] The bottom of the turntable has a shaft. The bottom plate has a connecting hole. The connecting hole has a bearing. The shaft is in the bearing and connected to the speed reducer.

[0009] The bottom plate and the turntable have a ball bearing. The bottom of the turntable has a wear-resistant strip. The wear-resistant strip is in contact with the ball bearing.

[0010] The top surface of the turntable has a placing groove and a limiting pin. The material receiving barrel is in the placing groove. The limiting pin is along the edge of the material receiving barrel.

[0011] The bottom of the bottom plate is provided with a bottom frame; the top of the bottom frame is provided with a side frame; and the end of the side frame is provided with a top frame.

[0012] The side frame is arranged on one side of the rotating disc; the side frame is provided with a first mounting bracket; and the first mounting bracket is provided with an inductance sensor.

[0013] The top frame is arranged on the top of the receiving barrel; the top frame is provided with a second mounting bracket; and the second mounting bracket is provided with a distance measuring sensor.

[0014] The servo motor, the inductance sensor and the distance measuring sensor are all connected with a PLC.

[0015] The bottom frame is respectively provided with a lock hasp and a footing; and the footing is arranged at the bottom of the bottom frame.

[0016] The bottom frame, the side frame and the top frame are all provided with a cover plate; the lock hasp is connected with the bottom frame and the cover plate respectively; and the cover plate is respectively provided with a cylinder lock and a pull pin.

[0017] The application has the following beneficial effects:

[0018] 1. When a discharging signal is obtained, the material information is transmitted to the PLC, the PLC sends an instruction to the servo motor according to the position of the corresponding receiving barrel, the servo motor drives the speed reducer to drive the rotating disc to rotate, the corresponding receiving barrel is turned to below the receiving port, and the receiving barrel waits for receiving; when the material falls into the corresponding receiving barrel, the distance measuring sensor obtains a signal, indicating that the receiving at this position is completed, and the equipment waits for the next receiving; the servo motor can be forward and reverse rotated, and the fastest receiving mode is set according to the current position of the receiving barrel; when the receiving barrel is full and overflows, the distance measuring sensor obtains a signal, prompting that the receiving barrel is full and needs to be manually replaced with a new barrel; thus, the material can be automatically and efficiently sorted, the physical labor of the workers is effectively reduced, the work efficiency is increased, and secondary packaging, material packaging wrinkles or damage are effectively avoided.

[0019] 2. The device adopts the mode of driving the rotating disc by the servo motor, the rotating angle precision is high, and the fast forward and reverse rotation can be realized; the structure is simple, the cost is low, and the installation is convenient.

[0020] 3. The device adopts the ball as the rotating disc support structure, the support force is strong, the partial loading of the rotating disc is effectively avoided, the local loading of the bearing is reduced, the service life is reduced, the installation and maintenance of the rotating disc are convenient, the height of the rotating disc is reduced, the receiving barrel is convenient to take and place, the wear-resistant strip is arranged at the contact position between the rotating disc bottom and the ball, the wear-resistant strip effectively reduces the running stability of the engineering plastic universal ball, and the service life of the engineering plastic universal ball is effectively increased. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model discloses a kind of classification material receiving devices, including bottom plate 1;Bottom plate 1 is equipped with carousel 2;Carousel 2 is equipped with material receiving barrel 3;Material is placed in material receiving barrel 3.

[0022] Figure 1 It is the structure diagram of the classification material receiving device.

[0023] Figure 2 It is the sectional view of the classification material receiving device.

[0024] Figure 3 It is the structure diagram of the bottom of the classification material receiving device.

[0025] Markings in the above figure are:

[0026] Markings in the figure are:

[0027] 1, bottom plate, 101, connecting hole, 102, ball bearing, 103, bearing,

[0028] 2, carousel, 201, rotating shaft, 202, wear strip,

[0029] 3, material receiving barrel, 301, limit pin,

[0030] 4, speed reducer, 401, servo motor,

[0031] 5, underframe, 501, side frame, 502, top frame,

[0032] 6, inductive sensor, 601, first mounting bracket,

[0033] 7, distance measuring sensor, 701, second mounting bracket,

[0034] 8, lock hasp, 801, foot, 802, cover plate, 803, cylindrical lock, 804, pull. DETAILED DESCRIPTION

[0035] The specific embodiments of the utility model are further explained in detail by comparing with the drawings and the description of the embodiments, the purpose is to help the technical personnel in the field to have more complete, accurate and in-depth understanding to the inventive concept and technical scheme of the utility model, and help its implementation.

[0036] Figure 1 The classification material receiving device shown, including bottom plate 1;Bottom plate 1 is equipped with carousel 2;Carousel 2 is equipped with material receiving barrel 3;Material is placed in material receiving barrel 3.

[0037] Carousel 2 is equipped with multiple material receiving barrels 3;Carousel 2 can flexibly rotate on bottom plate 1, to realize the rotation of material receiving barrel 3;Material receiving barrel 3 corresponds to different kinds of materials, according to the kind of material, rotate carousel 2, material receiving barrel 3 is rotated to below material receiving port, that is, classification material receiving work can be carried out.

[0038] The bottom part of the bottom plate 1 is respectively provided with a speed reducer 4 and a servo motor 401; the speed reducer 4 is connected with the servo motor 401 and the rotating disc 2 respectively.

[0039] The rotating angle of the servo motor 401 is high in precision, and the servo motor 401 can realize fast forward and reverse rotation; after receiving the instruction, the servo motor 401 can drive the speed reducer 4 to drive the rotating disc 2 to rotate, so as to rotate the corresponding receiving barrel 3 to the position below the receiving opening and wait for receiving; the servo motor 401 can realize forward and reverse rotation, and can set the fastest receiving mode according to the current position of the receiving barrel 3.

[0040] The bottom part of the rotating disc 2 is provided with a rotating shaft 201; the bottom plate 1 is provided with a connecting hole 101; the connecting hole 101 is provided with a bearing 103; the rotating shaft 201 is arranged in the bearing 103 and connected with the speed reducer 4.

[0041] The rotating shaft 201 is fixedly connected to the bottom part of the rotating disc 2; the bearing 103 can make the rotating shaft 201 rotate flexibly in the connecting hole 101; the speed reducer 4 and the rotating shaft 201 are provided with a fixing pin, so as to realize the fixed connection of the two; the speed reducer 4 can drive the rotating shaft 201 to rotate forward or reversely.

[0042] The bottom plate 1 and the rotating disc 2 are provided with a ball 102; the bottom part of the rotating disc 2 is provided with a wear-resistant strip 202; the wear-resistant strip 202 is in contact with the ball 102.

[0043] The wear-resistant strip 202 can be a composite material sliding bearing piece; the bottom plate 1 is provided with a ball groove, and a plurality of balls 102 are arranged in the ball groove; the wear-resistant strip 202 is arranged at the bottom part of the rotating disc 2 and corresponds to the contact position of the ball 102; the ball 102 is an engineering plastic universal ball; the device uses the ball 102 as the supporting structure of the rotating disc 2, which has strong supporting force, effectively avoids the partial loading of the bearing 103 caused by the eccentric loading of the rotating disc 2, reduces the service life, facilitates the installation and maintenance of the rotating disc 2, reduces the height of the rotating disc 2, facilitates the taking and placing of the receiving barrel 3, and effectively increases the service life of the ball 102.

[0044] The top surface of the rotating disc 2 is provided with a placing groove and a limiting pin 301 respectively, and the receiving barrel 3 is arranged in the placing groove; the limiting pin 301 is arranged along the edge of the receiving barrel 3.

[0045] The placing groove is a circular groove; the limiting pin 301 is arranged along the edge of the placing groove; the limiting pin 301 cooperates with the placing groove to limit the receiving barrel 3; the placing groove can effectively ensure that the receiving barrel 3 is limited from deviating during rotation.

[0046] The bottom part of the bottom plate 1 is provided with a bottom frame 5; the top part of the bottom frame 5 is provided with a side frame 501; the end part of the side frame 501 is provided with a top frame 502.

[0047] The bottom frame 5 can provide stable support for the bottom plate 1; the top frame 502 is arranged at the top of the side frame 501 and has an L-shaped structure on both sides; the bottom of the side frame 501 is connected to the top of the bottom frame 5 on one side.

[0048] The side frame 501 is arranged on one side of the rotating disc 2; the first mounting bracket 601 is arranged on the side frame 501; and the inductance sensor 6 is arranged on the first mounting bracket 601.

[0049] The inductance sensor 6 is arranged on one side of the receiving barrel 3; the working principle of the inductance sensor 6 is mainly based on the electromagnetic induction principle, which converts the change to be measured into the change of self-induction or mutual induction of the coil, and then converts the self-induction or mutual induction change into an electric signal through a conversion circuit, and transmits the signal to the PLC, so as to realize effective detection of whether the rotating disc 2 is rotated to the position.

[0050] The top frame 502 is arranged on the top of the receiving barrel 3; the second mounting bracket 701 is arranged on the top frame 502; and the distance measuring sensor 7 is arranged on the second mounting bracket 701.

[0051] The servo motor 401, the inductance sensor 6 and the distance measuring sensor 7 are all connected with the PLC.

[0052] The distance measuring sensor 7 can detect the capacity of the receiving barrel 3, and sends a signal to the PLC when the receiving barrel 3 is full; the PLC can receive the signals sent by the inductance sensor 6 and the distance measuring sensor 7, and can control the servo motor 401.

[0053] The bottom frame 5 is respectively provided with a lock buckle 8 and a foot 801; and the foot 801 is arranged at the bottom of the bottom frame 5.

[0054] The bottom of the bottom frame 5 is provided with four feet 801; and the feet 801 can stably support the bottom frame 5.

[0055] The bottom frame 5, the side frame 501 and the top frame 502 are all provided with a cover plate 802; the lock buckle 8 is connected with the bottom frame 5 and the cover plate 802 respectively; and the cylindrical lock 803 and the pull handle 804 are arranged on the cover plate 802 respectively.

[0056] The lock buckle 8 can strengthen the connection structure of the cover plate 802 and the bottom frame 5, and facilitate installation and quick disassembly and maintenance; the cylindrical lock 803 and the pull handle 804 can be conveniently held by workers during installation and disassembly of the cover plate 802; the device is provided with an indicating lamp and an emergency stop button, the indicating lamp can display the working state of the rotating disc and remind workers to replace the receiving barrel, and the emergency stop button can control the emergency stop of the device.

[0057] The specific working process of the device is as follows:

[0058] When the blanking signal is obtained, the material information is transmitted to the PLC, the PLC sends an instruction to the servo motor 401 according to the position of the corresponding receiving barrel 3, the servo motor 401 drives the speed reducer 4 to drive the rotating disc 2 to rotate, the corresponding receiving barrel 3 is turned to below the receiving port, and the receiving barrel 3 waits for receiving; when the material falls into the corresponding receiving barrel 3, the distance sensor 7 obtains a signal, indicating that the receiving is completed, and the equipment waits for the next receiving; the servo motor 401 can be forward and reverse, and the fastest receiving mode is set according to the current position of the receiving barrel 3; when the barrel is full and the distance sensor 7 obtains a signal, an alarm barrel is full and manual replacement of a new barrel is prompted.

[0059] The utility model has been described exemplarily above in combination with the drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned mode. As long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model; or the above-mentioned concept and technical scheme of the utility model are directly applied to other occasions without improvement, all of which are within the protection scope of the utility model.

Claims

1. A sorting and receiving device, characterized in that: Includes a base plate (1); a turntable (2) is provided on the base plate (1); a receiving bucket (3) is provided on the turntable (2); and materials are placed in the receiving bucket (3). The bottom of the base plate (1) is provided with a reducer (4) and a servo motor (401); the reducer (4) is connected to the servo motor (401) and the turntable (2) respectively; The turntable (2) has a rotating shaft (201) at its bottom; the base plate (1) has a connecting hole (101); the connecting hole (101) has a bearing (103); the rotating shaft (201) is located in the bearing (103) and is connected to the reducer (4); A fixing pin is provided between the reducer (4) and the rotating shaft (201); The bottom of the base plate (1) is provided with a base frame (5); the top of the base frame (5) is provided with a side frame (501); the end of the side frame (501) is provided with a top frame (502); The side frame (501) is located on one side of the turntable (2); the side frame (501) is provided with a first mounting bracket (601); the first mounting bracket (601) is provided with an inductive sensor (6); The top frame (502) is located on the top of the receiving bucket (3); the top frame (502) is provided with a second mounting bracket (701); the second mounting bracket (701) is provided with a distance measuring sensor (7); The servo motor (401), the inductor sensor (6), and the distance sensor (7) are all connected to a PLC; The top surface of the turntable (2) is provided with a placement groove and a limiting pin (301), and the receiving bucket (3) is located in the placement groove; the limiting pin (301) is set along the edge of the receiving bucket (3).

2. The sorting and receiving device according to claim 1, characterized in that: A ball bearing (102) is provided between the base plate (1) and the turntable (2); a wear-resistant strip (202) is provided at the bottom of the turntable (2); the wear-resistant strip (202) is in contact with the ball bearing (102).

3. The sorting and receiving device according to claim 2, characterized in that: The base frame (5) is provided with a locking buckle (8) and a foot (801); the foot (801) is located at the bottom of the base frame (5).

4. The sorting and receiving device according to claim 3, characterized in that: The base frame (5), the side frame (501) and the top frame (502) are all provided with cover plates (802); the locking buckles (8) are respectively connected to the base frame (5) and the cover plates (802); the cover plates (802) are respectively provided with cylindrical locks (803) and pull bars (804).

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