Sorting device of conveying line

Abstract

The utility model relates to the technical field of material sorting, and discloses a sorting device of a conveying line, which comprises a conveying frame and a conveying roller, and a positioning mechanism and a sorting mechanism are arranged on the conveying frame; the positioning mechanism comprises two positioning plates, a first motor is fixedly arranged on one side of the conveying frame, a first two-way lead screw is rotationally arranged in the conveying frame, and one end of the first two-way lead screw rotationally penetrates through the conveying frame and is fixedly connected with a rotating shaft of the first motor. A first motor is started to enable a first two-way screw rod to rotate, so that a first connecting plate in threaded connection with the first two-way screw rod can drive two positioning plates to move oppositely under the action of threads, and the two positioning plates position and clamp the two ends of a material under the guidance of a first limiting guide rod; therefore, the materials can be conveyed on the same straight line, the situation that bar codes on the materials cannot be scanned is effectively prevented, and the material sorting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material sorting technical field, concretely is a sorting device of conveying line. BACKGROUND

[0002] The conveying line is mainly used for conveying materials, and a conveying chain composed of many belt conveyors and drum conveyors is arranged in the site around the warehouse, production workshop and packaging workshop, and is connected at the head and tail to form a continuous conveying line. Path intersection devices, elevators and ground conveying lines are arranged at the inlet and outlet of the material, so that a closed circulating conveying line system that can smoothly reach each production position is formed in the warehouse, production workshop and packaging workshop. All materials used in the production process, such as materials, parts, components and finished products, must be loaded into a tray box with a bar code to enter the conveying line system.

[0003] A material sorting device for a conveying line is provided in Chinese patent CN217451047U, which includes a material sorting outer frame, a lifting control console, a rotary drive screw, and a material scanner. The material sorting outer frame has a conveying line platform passing through the middle. The rotary drive screw is arranged at the upper end of the inner part of the material sorting outer frame. The rotary drive screw is rotatably connected to the opposite sides of the inner part of the material sorting outer frame at both ends. The rotary drive screw has reverse thread structures on the outer surface of both sides, and the outer surface of both sides is threadedly connected with a movement control ring. The movement control ring is rotatably connected with a movable telescopic rod at the lower end of the outer side. The movable telescopic rod is rotatably connected to the outer side of the console top end slider at the lower end of the control console. The console top end slider is slidably connected to the upper surface of the lifting control console through the console top end slide rail.

[0004] The above device can adjust the scanning and identifying position according to the size of the material to facilitate material sorting. However, the device does not position the conveyed materials, so that the materials cannot be kept in order during conveying, resulting in that the bar codes on some materials cannot be scanned and sorted. Therefore, it is necessary to provide a sorting device for a conveying line. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a sorting device for a conveying line to solve the problems raised in the background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a sorting device of conveying line, including conveying frame and conveying drum, be provided with positioning mechanism and sorting mechanism on the conveying frame, the positioning mechanism includes two positioning plate, one side of the conveying frame is fixedly provided with first motor, the first double -sided screw rod is rotatably arranged in the conveying frame, one end of the first double -sided screw rod rotatable type penetrates conveying frame and is fixedly connected with the rotating shaft of first motor, the bottom of positioning plate is fixedly provided with first connecting plate, and the first connecting plate passes through the gap of conveying drum and is screwed with first double -sided screw rod, the sorting mechanism includes lifting frame, and the electric roller is rotatably arranged in the lifting frame, and the infrared sensor is fixedly arranged in the lifting frame, one side of the conveying frame is fixedly provided with second motor, the second double -sided screw rod is rotatably arranged in the conveying frame, one end of the second double -sided screw rod rotatable type penetrates conveying frame and is fixedly connected with the rotating shaft of second motor, and the both ends of second double -sided screw rod are screwed and have moving block, and the hinged block is fixedly arranged on the bottom of lifting frame on the moving block, and the connecting rod is hingedly arranged between the two hinged blocks.

[0007] Preferably, the bottom of the two ends of the positioning plate is fixedly provided with a second connecting plate, and the first limiting guide rod is fixedly arranged in the conveying frame.

[0008] Preferably, the second limiting guide rod is fixedly arranged in the conveying frame, and the moving block is slidably connected with the second limiting guide rod.

[0009] Preferably, two material separation openings are formed in the conveying frame, and the material separation slide rails are fixedly arranged in the two material separation openings.

[0010] Preferably, the electric cylinder is fixedly arranged on the conveying frame, the output rod of the electric cylinder slidably penetrates the conveying frame and is fixedly connected with the lifting plate, the bottom of the lifting plate is fixedly provided with the material scanner, the both ends of the lifting plate are fixedly provided with the limiting blocks, and the limiting grooves slidably connected with the limiting blocks are formed in the conveying frame.

[0011] Preferably, the control panel is fixedly arranged on the conveying frame, and the bracket is fixedly arranged on the bottom of the conveying frame.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1) The sorting device of the conveying line, by starting the first motor to make the first bidirectional screw rod rotate, so that the first connecting plate threaded with the first bidirectional screw rod can drive the two positioning plates to move towards each other under the action of the thread, and the two positioning plates position and clamp the two ends of the material under the guidance of the first limiting guide rod, so that the material can be kept on the same straight line for conveying, effectively preventing the situation that the bar code on the material cannot be scanned, and improving the material sorting efficiency.

[0014] 2) The sorting device of the conveying line, when the material is conveyed to the position of the infrared sensor, the infrared sensor receives the signal to start the second motor to make the second bidirectional screw rod rotate, so that the two moving blocks threaded with the second bidirectional screw rod move towards each other along the second limiting guide rod, so that the lifting frame is raised upward under the hinged action of the connecting rod, at this time the material is separated from the conveying drum and the conveying direction of the electric roller in the lifting frame is changed, then it is conveyed outward through the corresponding material separation opening, and is conveyed into the specified storage container by the material separation slide rail, thereby realizing accurate sorting of the material. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective structural schematic view of the sorting device of the conveying line in the embodiment of the utility model;

[0016] Figure 2 It is a perspective structural schematic view of the positioning mechanism in the embodiment of the utility model;

[0017] Figure 3 It is a perspective structural schematic view of the sorting mechanism in the embodiment of the utility model;

[0018] Figure 4 It is a perspective structural schematic view of the lifting frame in the embodiment of the utility model.

[0019] In the drawing: 1, conveying frame; 2, conveying drum; 3, support; 4, control panel; 5, positioning mechanism; 501, first motor; 502, first bidirectional screw rod; 503, first limiting guide rod; 504, positioning plate; 505, first connecting plate; 506, second connecting plate; 6, sorting mechanism; 601, second motor; 602, second bidirectional screw rod; 603, lifting frame; 604, electric roller; 605, infrared sensor; 606, second limiting guide rod; 607, moving block; 608, hinged block; 609, connecting rod; 610, material separation opening; 611, material separation slide rail; 7, electric cylinder; 8, lifting plate; 9, material scanner; 10, limiting block; 11, limiting groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] In combination Figures 1-4 A sorting device of conveying line, including conveying frame 1 and conveying drum 2, be provided with electric cylinder 7 on conveying frame 1, the output rod of electric cylinder 7 is slid through conveying frame 1 and is fixedly connected with lifting plate 8, the bottom of lifting plate 8 is fixedly provided with material scanner 9, both ends of lifting plate 8 are fixedly provided with limiting block 10, the limiting slot 11 of sliding connection of limiting block 10 is set up on conveying frame 1, control panel 4 is fixedly set up on conveying frame 1, the bottom of conveying frame 1 is fixedly provided with support 3, and positioning mechanism 5 and sorting mechanism 6 are set up on conveying frame 1.

[0022] Refer to Figure 2 Further, the positioning mechanism 5 includes two positioning plates 504, a first motor 501 is fixedly arranged on one side of the conveying frame 1, a first bidirectional screw rod 502 is rotatably arranged in the conveying frame 1, one end of the first bidirectional screw rod 502 rotatably penetrates the conveying frame 1 and is fixedly connected with the rotating shaft of the first motor 501, a first connecting plate 505 is fixedly arranged at the bottom of the positioning plate 504, the first connecting plate 505 penetrates the gap of the conveying drum 2 and is threadedly connected with the first bidirectional screw rod 502; a second connecting plate 506 is fixedly arranged at the bottom of both ends of the positioning plate 504, a first limiting guide rod 503 is fixedly arranged in the conveying frame 1, and the second connecting plate 506 is slidably connected with the first limiting guide rod 503.

[0023] Specifically, the first motor 501 is started to rotate the first bidirectional screw rod 502, so that the first connecting plate 505 threadedly connected with the first bidirectional screw rod 502 can drive the two positioning plates 504 to move towards each other under the action of threads, and the two positioning plates 504 are positioned and clamped at both ends of the material under the guidance of the first limiting guide rod 503, so that the material can be conveyed on the same straight line, effectively preventing the bar code on the material from being unable to be scanned, and improving the material sorting efficiency.

[0024] Refer to Figure 3 And Figure 4, further get, sorting mechanism 6 includes lifting frame 603, lifting frame 603 is rotationally arranged with electric roller 604, lifting frame 603 is fixedly provided with infrared sensor 605, one side of conveying frame 1 is fixedly provided with second motor 601, conveying frame 1 is rotationally arranged with second bidirectional screw 602, one end of second bidirectional screw 602 rotationally penetrates conveying frame 1 and is fixedly connected with the rotating shaft of second motor 601, both ends of second bidirectional screw 602 are threadedly connected with moving block 607, hinged block 608 is fixedly arranged on moving block 607 and the bottom of lifting frame 603, connecting rod 609 is hingedly arranged between two hinged blocks 608, second limiting guide rod 606 is fixedly arranged in conveying frame 1, moving block 607 is slidably connected with second limiting guide rod 606, two material separation openings 610 are formed in conveying frame 1, material separation slide rails 611 are fixedly arranged in two material separation openings 610.

[0025] Specifically, when the material is conveyed to the position of the infrared sensor 605, the infrared sensor 605 receives the signal to start the second motor 601 to make the second bidirectional screw 602 rotate, so that the two moving blocks 607 threadedly connected with the second bidirectional screw 602 move towards each other along the second limiting guide rod 606, so that the lifting frame 603 is lifted upward under the hinging action of the connecting rod 609, at this time the material is separated from the conveying roller 2 and the conveying line of the electric roller 604 in the lifting frame 603 changes the conveying direction, then it is conveyed outward through the corresponding material separation opening 610, and is conveyed into the designated storage container by the material separation slide rail 611, thereby realizing accurate sorting of the material.

[0026] In actual operation, the material is placed on the conveying roller 2 for conveying, the first motor 501 is started to make the first bidirectional screw 502 rotate, so that the first connecting plate 505 threadedly connected with the first bidirectional screw 502 can drive the two positioning plates 504 to move towards each other under the action of threads, the two positioning plates 504 position and clamp the two ends of the material under the guidance of the first limiting guide rod 503, so that the material can be conveyed on the same straight line;

[0027] The lifting plate 8 is controlled by the electric cylinder 7 to carry the material scanner 9 to adjust the lifting, so as to adjust the position of the material scanner 9 according to the size of the material. When the material is conveyed to the position below the material scanner 9, the material scanner 9 identifies the bar code on the material. After the identification, the material scanner 9 starts the corresponding infrared sensor 605 through the control panel 4. When the material is conveyed to the position of the infrared sensor 605, the infrared sensor 605 receives the signal to start the second motor 601 to rotate the second bidirectional screw rod 602, so that the two moving blocks 607 connected with the second bidirectional screw rod 602 are moved along the second limiting guide rod 606, so that the lifting frame 603 is lifted up under the hinged action of the connecting rod 609. At this time, the material is separated from the conveying roller 2 and the conveying line of the electric roller 604 in the lifting frame 603 changes the conveying direction. Then, the material is conveyed outwards through the corresponding material separation port 610 and is conveyed to the designated storage container through the material separation slide rail 611, so as to realize the sorting of the material.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sorting device of a conveying line, comprising a conveying frame (1) and a conveying drum (2), characterized in that: The conveying frame (1) is provided with a positioning mechanism (5) and a sorting mechanism (6); The positioning mechanism (5) comprises two positioning plates (504), a first motor (501) is fixedly arranged on one side of the conveying frame (1), a first bidirectional screw rod (502) is rotatably arranged in the conveying frame (1), one end of the first bidirectional screw rod (502) is rotatably penetrated through the conveying frame (1) and is fixedly connected with the rotating shaft of the first motor (501), and the bottom of the positioning plate (504) is fixedly provided with a first connecting plate (505) which is threaded with the first bidirectional screw rod (502) through the gap of the conveying roller (2); The sorting mechanism (6) comprises a lifting frame (603), the lifting frame (603) is rotatably arranged with an electric roller (604), the lifting frame (603) is fixedly provided with an infrared sensor (605), one side of the conveying frame (1) is fixedly provided with a second motor (601), a second bidirectional screw rod (602) is rotatably arranged in the conveying frame (1), one end of the second bidirectional screw rod (602) is rotatably penetrated through the conveying frame (1) and is fixedly connected with the rotating shaft of the second motor (601), and the two ends of the second bidirectional screw rod (602) are threaded with a moving block (607), the bottom of the lifting frame (603) is fixedly provided with a hinged block (608) on the moving block (607), and the two hinged blocks (608) are hingedly provided with a connecting rod (609).

2. A conveyor line singulating device according to claim 1, characterized in that: The bottom of the two ends of the positioning plate (504) is fixedly provided with a second connecting plate (506), and the conveying frame (1) is fixedly provided with a first limiting guide rod (503).

3. A conveyor line singulating apparatus according to claim 1, wherein: The conveying frame (1) is fixedly provided with a second limiting guide rod (606), and the moving block (607) is slidably connected with the second limiting guide rod (606).

4. A conveyor line singulating apparatus according to claim 1, wherein: Two material separation openings (610) are formed in the conveying frame (1), and a material separation sliding rail (611) is fixedly arranged in each of the two material separation openings (610).

5. A conveyor line singulating apparatus according to claim 1 wherein: An electric cylinder (7) is fixedly arranged on the conveying frame (1), an output rod of the electric cylinder (7) is slidably penetrated through the conveying frame (1) and is fixedly connected with a lifting plate (8), a material scanner (9) is fixedly arranged at the bottom of the lifting plate (8), limiting blocks (10) are fixedly arranged at the two ends of the lifting plate (8), and limiting grooves (11) are formed in the conveying frame (1) and are slidably connected with the limiting blocks (10).

6. A conveyor line singulating apparatus according to claim 1 wherein: A control panel (4) is fixedly arranged on the conveying frame (1), and a support (3) is fixedly arranged at the bottom of the conveying frame (1).

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