Protective device for material conveying belt of sorting machine

Abstract

The utility model discloses a protective device for a material conveying belt of a sorting machine, which comprises a working frame, a conveying mechanism for conveying materials is fixedly mounted at the top of the working frame, and an anti-deviation mechanism for preventing the materials from deviating during conveying is arranged on the conveying mechanism. Receiving mechanisms for collecting fallen materials in a centralized mode are arranged on the working frame and correspond to the two sides of the conveying mechanism, and a protection mechanism is fixedly installed at the top of the working frame. The anti-deviation mechanism can prevent the materials from deviating when the materials are conveyed, accurate conveying of the materials is guaranteed, and if the materials deviate and fall off, the materials can be collected in a centralized mode through the material receiving mechanism, so that the falling materials can be prevented from influencing normal operation of the conveying mechanism, and the conveying efficiency is improved. And the arranged protection mechanism can protect the conveying mechanism, operators are prevented from making direct contact with the conveying mechanism, the two sides of the protection mechanism can be opened, and therefore cleaning is convenient when the material blocking situation occurs.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a protective device for a conveyor belt of a sorting machine. Background Art

[0002] Sorting conveyors are common equipment in industrial automated production lines, primarily used for conveying and sorting materials. They are widely used in industries such as food processing, pharmaceuticals, logistics, and recycling. The design and functionality of sorting conveyors can be tailored to meet specific production requirements.

[0003] When using the conveyor belt of a sorting machine, protective devices are required to ensure safe operation and prevent materials from falling or accidental contact with moving parts. These devices are crucial for safety in industrial production and can effectively reduce the occurrence of industrial accidents. However, existing protective devices are mostly fixed above the conveyor belt when in use. This fixed installation method is not convenient for removing and maintaining materials in the event of material jamming or falling. In addition, if the conveyor belt deviates, it is very easy to cause large quantities of materials to fall, thus affecting the normal feeding process. Therefore, we propose a protective device for the conveyor belt of a sorting machine. Utility Model Content

[0004] The purpose of the utility model is to provide a protective device for a conveyor belt of a sorting machine to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a protective device for a conveyor belt of a sorting machine, comprising a working frame, a plurality of supporting legs fixedly mounted on the bottom of the working frame, a conveying mechanism for material conveying fixedly mounted on the top of the working frame, an anti-deviation mechanism for preventing material conveying deviation is provided on the conveying mechanism, a receiving mechanism for collecting fallen materials is provided on the working frame and on both sides of the corresponding conveying mechanism, and a protective mechanism for protecting the top of the conveying mechanism is fixedly mounted on the top of the working frame.

[0006] Furthermore, the conveying mechanism includes a mounting frame, a rotating shaft, a conveying roller, a driving motor and a conveyor belt. Two sets of mounting frames are fixedly installed on the top of the working frame, two sets of rotating shafts are rotatably installed on the mounting frames, conveying rollers are fixedly installed on the outside of the rotating shafts, a driving motor is fixedly installed on one side of the mounting frame, the output end of the driving motor is fixedly connected to the rotating shaft, and conveyor belts are arranged on the outside of the two sets of conveying rollers.

[0007] Furthermore, the anti-deviating mechanism includes a limiting groove and a limiting strip. Two groups of limiting grooves are provided on the conveying roller, and two groups of limiting strips that are inserted into the limiting grooves are fixedly installed on the inner wall of the conveyor belt.

[0008] Further, the material receiving mechanism comprises first fixing pieces, a material receiving plate and second fixing pieces, two groups of first fixing pieces are fixedly installed at the bottom of the mounting frame, one side of the material receiving plate is obliquely arranged, two groups of second fixing pieces are fixedly installed at the top of the material receiving plate, and the first fixing pieces are fixedly connected with the second fixing pieces.

[0009] Further, the protection mechanism comprises fixed protection covers, mounting pieces, elastic protection covers, guide rods and sleeves, the fixed protection covers are fixedly installed at the top of the mounting frame, the elastic protection covers are fixedly installed on the two sides of the fixed protection covers through the mounting pieces, a plurality of guide rods are fixedly installed on the mounting pieces, a plurality of sleeves are slidably connected to the guide rods, and one side of the sleeve is fixedly connected with the elastic protection cover.

[0010] Further, the material receiving plate is made of stainless steel material, and the first fixing pieces and the second fixing pieces are connected through a plurality of locking bolts.

[0011] Compared with the prior art, the utility model has the advantages that the conveying mechanism can convey the materials that need to be sorted, the anti-deviation mechanism can prevent the materials from deviating during conveying, the accurate conveying of the materials is ensured, the materials that deviate and fall can be collected through the material receiving mechanism, so that the falling materials do not affect the normal operation of the conveying mechanism, the protection mechanism can protect the conveying mechanism, the operator can not directly contact the conveying mechanism, and the two sides of the protection mechanism can be opened, so that the material removal can be facilitated when the material removal occurs. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a perspective view structure schematic diagram of the utility model;

[0013] Figure 2 It is a perspective view structure schematic diagram of the utility model after removing the conveying belt and the protection mechanism;

[0014] Figure 3 It is a perspective view structure schematic diagram of the utility model conveying belt.

[0015] In the drawing: 1 working frame, 2 supporting legs, 3 conveying mechanism, 4 anti-deviation mechanism, 5 material receiving mechanism, 6 protection mechanism, 7 mounting frame, 8 rotating shaft, 9 conveying roller, 10 driving motor, 11 conveying belt, 12 limiting groove, 13 limiting strip, 14 first fixing piece, 15 material receiving plate, 16 second fixing piece, 17 locking bolt, 18 fixed protection cover, 19 mounting piece, 20 elastic protection cover, 21 guide rod, 22 sleeve. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-Figure 3 The utility model provides a technical solution: a protective device for a conveyor belt of a sorting machine, comprising a working frame 1, a plurality of supporting legs 2 are fixedly mounted on the bottom of the working frame 1, a conveying mechanism 3 for material conveying is fixedly mounted on the top of the working frame 1, an anti-deviating mechanism 4 is provided on the conveying mechanism 3 to prevent the deviation of material conveying, a receiving mechanism 5 for collecting fallen materials is provided on the working frame 1 and on both sides of the corresponding conveying mechanism 3, and a protective mechanism 6 for protecting the top of the conveying mechanism 3 is fixedly mounted on the top of the working frame 1.

[0018] Among them, the provided conveying mechanism 3 can convey the materials that need to be sorted, and the provided anti-deviation mechanism 4 can prevent the materials from being deviated during conveying, thereby ensuring the accurate conveying of the materials. If the materials deviate and fall, they can be collected by the material receiving mechanism 5, thereby preventing the fallen materials from affecting the normal operation of the conveying mechanism 3. The provided protective mechanism 6 can protect the conveying mechanism 3 to prevent the operator from directly contacting the conveying mechanism 3, and the two sides of the protective mechanism 6 can be opened, thereby facilitating cleaning when material jamming occurs.

[0019] See also Figure 1 、 Figure 2 and Figure 3 The conveying mechanism 3 includes a mounting frame 7, a rotating shaft 8, a conveying roller 9, a driving motor 10 and a conveyor belt 11. Two groups of mounting frames 7 are fixedly installed on the top of the working frame 1, and two groups of rotating shafts 8 are rotatably installed on the mounting frame 7. Conveying rollers 9 are fixedly installed on the outside of the rotating shaft 8. A driving motor 10 is fixedly installed on one side of the mounting frame 7. The output end of the driving motor 10 is fixedly connected to the rotating shaft 8. A conveyor belt 11 is provided on the outside of the two groups of conveying rollers 9.

[0020] When the material needs to be transported, the drive motor 10 is operated, and the drive motor 10 drives the rotating shaft 8 and the conveying roller 9 to rotate. In this way, the rotating conveying roller 9 can drive the conveyor belt 11 to rotate, and the material can be transported forward.

[0021] See also Figure 1 、 Figure 2 and Figure 3The anti-deviation mechanism 4 includes a limiting groove 12 and a limiting strip 13. Two sets of limiting grooves 12 are opened on the conveying roller 9, and two sets of limiting strips 13 that are inserted into the limiting grooves 12 are fixedly installed on the inner wall of the conveyor belt 11.

[0022] Among them, when the conveyor roller 9 drives the conveyor belt 11 to rotate and move, the limit strip 13 set on the inner wall of the conveyor belt 11 is inserted into the inside of the limit groove 12, so that the conveyor belt 11 can be prevented from deviating when the conveyor roller 9 drives the conveyor belt 11 to rotate, thereby ensuring the accuracy of material transportation.

[0023] See also Figure 1 and Figure 2 The material receiving mechanism 5 includes a first fixing piece 14, a material receiving plate 15 and a second fixing piece 16. Two groups of first fixing pieces 14 are fixedly installed on the bottom of the mounting frame 7. One side of the material receiving plate 15 is inclined. Two groups of second fixing pieces 16 are fixedly installed on the top of the material receiving plate 15. The first fixing piece 14 is fixedly connected to the second fixing piece 16. The manufacturing material of the material receiving plate 15 is stainless steel. The first fixing piece 14 and the second fixing piece 16 are connected by multiple groups of locking bolts 17.

[0024] Among them, one side of the receiving plate 15 is set at an angle, and is installed on the mounting frame 7 through the first fixing plate 14 and the second fixing plate 16. Subsequently, if the conveyor belt 11 deviates, the material falling can be collected by the receiving plate 15, and the first fixing plate 14 and the second fixing plate 16 are connected by a locking bolt 17, so that the receiving plate 15 can be easily cleaned, and the receiving plate 15 made of stainless steel can prevent contamination and damage.

[0025] See also Figure 1 and Figure 2 The protective mechanism 6 includes a fixed protective cover 18, a mounting plate 19, an elastic protective cover 20, a guide rod 21 and a ring 22. The fixed protective cover 18 is fixedly installed on the top of the mounting frame 7. The elastic protective cover 20 is fixedly installed on both sides of the fixed protective cover 18 through the mounting plate 19. Multiple groups of guide rods 21 are fixedly installed on the mounting plate 19. Multiple groups of rings 22 are slidably connected to the guide rods 21. One side of the ring 22 is fixedly connected to the elastic protective cover 20.

[0026] Among them, the fixed protective cover 18 and the elastic protective cover 20 can protect the top of the conveying mechanism 3, and the guide rod 21 and the ring 22 can support the elastic protective cover 20. Then, when the elastic protective cover 20 is pushed to move, it can be limited by the guide rod 21 and the ring 22, which makes it convenient to open the elastic protective cover 20 to clean the conveying mechanism 3 when the conveying mechanism 3 is stuck.

[0027] In use, first, the conveying mechanism 3 can convey the material to be sorted, and the anti-deviation mechanism 4 can prevent the material from deviating during conveying, ensuring accurate conveying of the material, and if the material deviates and falls, it can be collected by the receiving mechanism 5, which can prevent the falling material from affecting the normal operation of the conveying mechanism 3, and the protective mechanism 6 can protect the conveying mechanism 3 from direct contact by the operator, and the two sides of the protective mechanism 6 can be opened to facilitate cleaning when the material is stuck, and when the material needs to be conveyed, the driving motor 10 operates, driving the rotating shaft 8 and the conveying roller 9 to rotate, so that the rotating conveying roller 9 can drive the conveying belt 11 to rotate, which can convey the material forward, and when the conveying roller 9 drives the conveying belt 11 to rotate and move, the limiting strip 13 on the inner wall of the conveying belt 11 is clamped into the limiting groove 12, which can prevent the conveying belt 11 from deviating when the conveying roller 9 drives the conveying belt 11 to rotate, ensuring the accuracy of the material conveying, and the receiving plate 15 is inclined on one side and is installed on the mounting bracket 7 through the first fixing piece 14 and the second fixing piece 16, and then if the conveying belt 11 deviates and the material falls, it can be collected by the receiving plate 15, and the first fixing piece 14 and the second fixing piece 16 are connected by the locking bolt 17, which can facilitate cleaning of the receiving plate 15, and the receiving plate 15 made of stainless steel can prevent contamination and damage, the fixed protective cover 18 and the elastic protective cover 20 can protect the top of the conveying mechanism 3, and the guide rod 21 and the sleeve ring 22 can support the elastic protective cover 20, and then when the elastic protective cover 20 is moved, it can be limited by the guide rod 21 and the sleeve ring 22, which facilitates opening of the elastic protective cover 20 for cleaning of the conveying mechanism 3 when the conveying mechanism 3 is stuck.

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

Claims

1. A protective device for a conveyor belt of a sorting machine, comprising a work frame (1), wherein a plurality of support legs (2) are fixedly mounted on the bottom of the work frame (1), characterized in that: A conveying mechanism (3) for conveying materials is fixedly installed on the top of the working frame (1), an anti-deviating mechanism (4) for preventing the material from being deviated during conveying is provided on the conveying mechanism (3), a receiving mechanism (5) for collecting falling materials is provided on both sides of the working frame (1) and corresponding to the conveying mechanism (3), and a protective mechanism (6) for protecting the top of the conveying mechanism (3) is fixedly installed on the top of the working frame (1).

2. The protective device for the conveyor belt of a sorting machine according to claim 1, characterized in that: The conveying mechanism (3) comprises a mounting frame (7), a rotating shaft (8), a conveying roller (9), a driving motor (10) and a conveying belt (11); two sets of mounting frames (7) are fixedly mounted on the top of the working frame (1); two sets of rotating shafts (8) are rotatably mounted on the mounting frames (7); conveying rollers (9) are fixedly mounted on the outside of the rotating shafts (8); a driving motor (10) is fixedly mounted on one side of the mounting frame (7); an output end of the driving motor (10) is fixedly connected to the rotating shaft (8); and conveying belts (11) are arranged on the outside of the two sets of conveying rollers (9).

3. The protective device for the conveyor belt of a sorting machine according to claim 2, characterized in that: The anti-deviating mechanism (4) comprises a limiting groove (12) and a limiting strip (13), the conveying roller (9) is provided with two sets of limiting grooves (12), and the inner wall of the conveying belt (11) is fixedly mounted with two sets of limiting strips (13) which are inserted into the limiting grooves (12).

4. The protective device for the conveyor belt of a sorting machine according to claim 3, characterized in that: The material receiving mechanism (5) comprises a first fixing piece (14), a material receiving plate (15) and a second fixing piece (16); two groups of first fixing pieces (14) are fixedly mounted on the bottom of the mounting frame (7); one side of the material receiving plate (15) is inclined; two groups of second fixing pieces (16) are fixedly mounted on the top of the material receiving plate (15); the first fixing piece (14) is fixedly connected to the second fixing piece (16).

5. The protective device for the conveyor belt of a sorting machine according to claim 4, characterized in that: The protective mechanism (6) comprises a fixed protective cover (18), a mounting plate (19), an elastic protective cover (20), a guide rod (21) and a collar (22); the fixed protective cover (18) is fixedly mounted on the top of the mounting frame (7); elastic protective covers (20) are fixedly mounted on both sides of the fixed protective cover (18) via the mounting plates (19); a plurality of guide rods (21) are fixedly mounted on the mounting plates (19); a plurality of collars (22) are slidably connected to the guide rods (21); and one side of the collar (22) is fixedly connected to the elastic protective cover (20).

6. The protective device for the conveyor belt of a sorting machine according to claim 5, characterized in that: The material of the connecting plate (15) is stainless steel, and the first fixing plate (14) and the second fixing plate (16) are connected via a plurality of sets of locking bolts (17).

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