Sorting device with protection structure

Abstract

The utility model discloses a sorting device with a protection structure, which belongs to the field of sorting devices, and comprises a sorting conveyor belt, an arranged protection mechanism is matched with the sorting device for use, when a balance wheel sorting machine sorts articles and then feeds the articles into a blanking chute, a baffle plate positioned above blocks the articles, and at the moment, the articles are conveyed into the blanking chute through the protection mechanism. The driving motor is started to drive the output end to drive the lower belt wheel to rotate through the rotating rod, and then the upper belt wheel is driven to rotate through the belt, so that the baffle installed above the belt moves downwards in the discharging sliding groove along with rotation of the belt, and therefore objects are in the discharging sliding groove along with movement of the baffle. The baffle mounted on one belt can be used for preventing articles from colliding in the blanking chute and has the effect of assisting in falling and blanking, and the baffle mounted on the other belt can be moved to the upper part of the blanking chute again after blanking is completed, so that articles entering the blanking chute next can be blocked, and the blanking chute is prevented from falling off. And the articles are prevented from being collided and damaged after continuously entering the blanking chute.

Description

Technical Field

[0001] The utility model relates to the field of sorting devices, in particular to a sorting device with a protective structure. Background Art

[0002] An automatic sorting machine is a machine that sorts items according to pre-set computer instructions and delivers the sorted items to a designated location. With the development of laser scanning, barcode and computer control technology, the use of automatic sorting machines in logistics is becoming more and more common. The items are scanned by a laser scanner for their barcodes, or the sorting information is input into the computer's central processing unit through other automatic recognition methods, such as optical character reading devices, voice recognition input devices, etc. The computer compares the obtained item information with the pre-set information, and sends different picked items to specific sorting crossing positions to complete the sorting of items. The sorting crossing can temporarily store items that have not been taken away. When the sorting crossing is full, it is controlled by photoelectricity to prevent the sorted items from entering the sorting crossing.

[0003] In the prior art, the goods transmitted by the sorting conveyor belt will be sorted by the swing wheel sorter, and the sorted goods will be sorted out through the drop chute. However, due to the lack of a protective structure on the drop chute, and when some fragile items slide down through the drop chute, the items are prone to collision in the drop chute after sliding down, and the subsequently sorted items will also collide with the items in the drop chute, thereby causing damage to the items and affecting the sorting effect of the sorting device. Summary of the invention

[0004] The main purpose of the utility model is to provide a sorting device with a protective structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A sorting device with a protective structure comprises a sorting conveyor belt, a swing wheel sorter is provided at the rear end of the sorting conveyor belt, and blanking chutes are respectively provided on both sides of the swing wheel sorter, a protective mechanism is provided above the blanking chute, and the protective mechanism comprises side panels, pulleys, a driving motor and a baffle, the two side panels are respectively fixedly connected above the blanking chute through support frames on the outer walls, and the two pulleys are respectively movably connected between the side panels through rotating rods on both sides, the pulleys are also movably connected together through belts, the driving motor is fixedly connected to the side walls of the side panels, and the output end of the driving motor is fixedly connected to the rotating rod, and the upper end of the top surface and the lower end of the bottom surface of the belt are respectively fixedly connected to the baffle by bolts and nuts.

[0007] Preferably, a group of vertically symmetrical support frames are fixedly installed on the left and right sides of the top surface of the blanking chute, and the side panels are fixedly installed on the inner end walls of the vertically symmetrical support frames. A group of vertically symmetrical mounting holes are also opened on the left side wall of the side panel, and bearings are fixedly installed in the mounting holes.

[0008] Preferably, rotating rods are fixedly installed on the left and right side walls of the pulley respectively, and the rotating rods and bearings are interlaced and fixedly installed together, and a belt is also movably installed between the upper and lower symmetrical pulleys, and the drive motor is fixedly installed below the outer wall of the left side panel, and the drive motor is fixedly installed together with the rotating rod on the left side of the lower pulley.

[0009] Preferably, fixing blocks are fixedly mounted on the upper end of the top surface and the lower end of the bottom surface of the belt, respectively, and fixing holes are provided on the side walls of the fixing blocks.

[0010] Preferably, a group of bilaterally symmetrical connecting blocks are fixedly mounted on the bottom surface of the baffle, and connecting holes corresponding to the fixing holes are opened on the side walls of the connecting blocks.

[0011] Preferably, the bolt is inserted into the connecting hole and passes through the fixing hole, and the nut is threadably connected to the bolt.

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

[0013] The utility model discloses a protective mechanism is provided to cooperate with the use of the upper sorting device. When the swing wheel sorting machine sorts the items and sends them into the blanking chute, the baffle plate located above will block the items. At this time, the driving motor drives the output end to drive the lower pulley to rotate through the rotating rod, and then drives the upper pulley to rotate through the belt, so that the baffle plate installed above the belt moves downward in the blanking chute with the rotation of the belt. In this way, the items are allowed to move in the blanking chute with the movement of the baffle plate, which can prevent the items from colliding in the blanking chute and play a role in assisting the sliding of the items. After the blanking is completed, the baffle plate installed on the other belt will move back to the upper part of the blanking chute, which can block the items that enter the blanking chute next, and avoid collision and damage between the items after they continuously enter the blanking chute. Therefore, the protective mechanism assists the items to slide down in the blanking chute in an interval manner, which not only can avoid the problem of collision and damage of the items, but also improves the sorting effect and practicality of the sorting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the side panel of the utility model;

[0016] Figure 3 It is a schematic diagram of the overall structure of the protection mechanism of the utility model;

[0017] Figure 4 For the utility model Figure 3 Schematic diagram of the structural decomposition at A.

[0018] In the figure: 1. Sorting conveyor belt; 2. Swing wheel sorter; 3. Dropping chute; 4. Protective mechanism; 5. Support frame; 6. Side plate; 7. Mounting hole; 8. Bearing; 9. Pulley; 10. Rotating rod; 11. Belt; 12. Driving motor; 13. Fixing block; 14. Fixing hole; 15. Baffle; 16. Connecting block; 17. Connecting hole; 18. Bolt; 19. Nut. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 - Figure 4 As shown, a sorting device with a protective structure includes a sorting conveyor belt 1, a swing wheel sorter 2 is provided at the rear end of the sorting conveyor belt 1, and blanking chutes 3 are respectively provided on both sides of the swing wheel sorter 2, and a protective mechanism 4 is provided above the blanking chute 3, and the protective mechanism 4 includes a side plate 6, a pulley 9, a driving motor 12 and a baffle 15, the two side plates 6 are respectively fixedly connected to the top of the blanking chute 3 through the support frame 5 on the outer wall, and the two pulleys 9 are respectively movably connected between the side plates 6 through the rotating rods 10 on both sides, and the pulleys 9 are also movably connected together through the belt 11, the driving motor 12 is fixedly connected to the side wall of the side plate 6, and the output end of the driving motor 12 is fixedly connected to the rotating rod 10, and the upper end of the top surface and the lower end of the bottom surface of the belt 11 are respectively fixedly connected to the baffle 15 through bolts 18 and nuts 19.

[0021] like Figure 1 - Figure 4As shown, in this embodiment, in order to prevent the objects from colliding in the blanking chute 3 and causing damage by the protective mechanism 4, so as to protect the objects when they are dropped, a group of vertically symmetrical support frames 5 are fixedly installed on the left and right sides of the top surface of the blanking chute 3, and the side panels 6 are fixedly installed on the inner end walls of the vertically symmetrical support frames 5. A group of vertically symmetrical mounting holes 7 are also opened on the left side wall of the side panels 6, and bearings 8 are fixedly installed in the holes of the mounting holes 7. Rotating rods 10 are fixedly installed on the left and right side walls of the pulley 9, and the rotating rods 10 and the bearings 8 are interlaced and fixedly installed together. A belt 11 is also movably installed between the wheels 9, a driving motor 12 is fixedly installed below the outer wall of the left side plate 6, and the driving motor 12 is fixedly installed together with the rotating rod 10 on the left side of the lower pulley 9, and the upper end of the top surface and the lower end of the bottom surface of the belt 11 are respectively fixedly installed with fixing blocks 13, and the side wall of the fixing block 13 is provided with a fixing hole 14, a group of left-right symmetrical connecting blocks 16 are fixedly installed on the bottom surface of the baffle 15, and the side wall of the connecting block 16 is provided with a connecting hole 17 corresponding to the fixing hole 14, a bolt 18 is inserted and installed in the connecting hole 17 and passes through the fixing hole 14, and a nut 19 is threadedly connected with the bolt 18;

[0022] The specific use principle of the protective mechanism 4 in conjunction with the sorting device is as follows: when the swing wheel sorter 2 transfers the items transported from the sorting conveyor belt 1 to the blanking chute 3 for blanking, it will be blocked by the baffle 15 located above the top and bottom surfaces of the belt 11. When the baffle 15 is installed, the fixed block 13 installed on the belt 11 is placed between the symmetrical connecting blocks 16 installed on the bottom surface of the baffle 15, and then the bolt 18 is inserted into the connecting hole 17 opened on the side wall of the connecting block 16, and the bolt 18 passes through the fixing hole 17 opened on the side wall of the fixed block 13 between the connecting blocks 16. Hole 14 is inserted into the nut 19, and the nut 19 is screwed into the bolt 18 and threadedly connected therewith, so that the baffle 15 can be connected and installed with the belt 11, and then, the drive motor 12 installed below the side wall of the side plate 6 installed by the support frame 5 on the left side of the top surface of the blanking chute 3 is turned on, and the drive motor 12 drives the output end to drive the rotating rods 10 installed on both sides of the pulley 9 below to rotate in the bearings 8 installed in the mounting holes 7 opened on the side walls of the symmetrical side plates 6. At this time, because the pulley 9 below and the pulley 9 above between the side plates 6 are movably connected to each other through the belt 11 Therefore, when the pulley 9 below rotates, it will synchronously drive the pulley 9 above to rotate through the belt 11, and the belt 11 will rotate between the upper and lower symmetrical pulleys 9, and during the rotation process, it will drive the baffle 15 above the bottom surface to move downward in the blanking chute 3. During the movement, the objects blocked by the baffle 15 will move synchronously downward in the blanking chute 3 with the movement of the baffle 15, so that the objects can be prevented from colliding in the blanking chute 3. At the same time, another baffle 15 installed on the belt 11 will move from the bottom to the top, and the baffle 15 below will drive the objects After the item moves to the bottom of the blanking chute 3, another baffle 15 will move to the top, and then the item can be taken out. When the baffle 15 at the bottom moves to the upper bottom with the rotation of the belt 11, the baffle 15 at the top will move to the bottom and block the item to prevent the item from continuously entering the blanking chute 3 and colliding with the previous item. This reciprocating process helps the item slide down in the blanking chute 3 by means of intervals, which not only avoids the problem of collision and damage of the items, but also improves the sorting effect and practicality of the sorting device.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and its components may be replaced by equivalents, or some of its technical features may be replaced by equivalents without departing from the scope of the present invention. All that is within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sorting device with a protective structure, comprising a sorting conveyor belt (1), a swing wheel sorter (2) being provided at the rear end of the sorting conveyor belt (1), and a material dropping chute (3) being provided on both sides of the swing wheel sorter (2), characterized in that: A protective mechanism (4) is provided above the blanking chute (3), and the protective mechanism (4) comprises a side plate (6), a pulley (9), a drive motor (12) and a baffle (15). The two side plates (6) are respectively fixedly connected to the top of the blanking chute (3) via a support frame (5) on the outer wall, and the two pulleys (9) are respectively movably connected between the side plates (6) via rotating rods (10) on both sides. The pulleys (9) are also movably connected together via a belt (11). The drive motor (12) is fixedly connected to the side wall of the side plate (6), and the output end of the drive motor (12) is fixedly connected to the rotating rod (10). The upper end of the top surface and the lower end of the bottom surface of the belt (11) are respectively fixedly connected to the baffle (15) via bolts (18) and nuts (19).

2. A sorting device with a protective structure according to claim 1, characterized in that: A group of vertically symmetrical support frames (5) are fixedly mounted on the left and right sides of the top surface of the blanking chute (3), and the side plate (6) is fixedly mounted on the inner end wall of the vertically symmetrical support frame (5). A group of vertically symmetrical mounting holes (7) are also opened on the left side wall of the side plate (6), and bearings (8) are fixedly mounted in the mounting holes (7).

3. A sorting device with a protective structure according to claim 2, characterized in that: A rotating rod (10) is fixedly mounted on the left and right side walls of the pulley (9), and the rotating rod (10) and the bearing (8) are interlaced and fixedly mounted together. A belt (11) is also movably mounted between the upper and lower symmetrical pulleys (9). The drive motor (12) is fixedly mounted below the outer wall of the left side plate (6), and the drive motor (12) is fixedly mounted together with the rotating rod (10) on the left side of the lower pulley (9).

4. A sorting device with a protective structure according to claim 3, characterized in that: The upper end of the top surface and the lower end of the bottom surface of the belt (11) are respectively fixedly mounted with fixing blocks (13), and the side walls of the fixing blocks (13) are provided with fixing holes (14).

5. The sorting device with a protective structure according to claim 4, characterized in that: A group of bilaterally symmetrical connecting blocks (16) are fixedly mounted on the bottom surface of the baffle (15), and connecting holes (17) corresponding to the fixing holes (14) are provided on the side walls of the connecting blocks (16).

6. A sorting device with a protective structure according to claim 5, characterized in that: The bolt (18) is inserted into the connection hole (17) and passes through the fixing hole (14), and the nut (19) is threadedly connected to the bolt (18).

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