Belt conveying line capable of preventing articles from falling off

Abstract

The utility model discloses a belt conveyor line capable of preventing articles from falling, which comprises a belt conveyor main body, a first flow guide box and a second flow guide box are movably mounted at two ends of the surface of the belt conveyor main body, and a limiting component is mounted on the side surface of the belt conveyor main body and positioned between two sliding components, and belongs to the technical field of belt conveying equipment. Through the arrangement of the first flow guide box and the second flow guide box which can slide and the flow guide design with the longitudinal adjustable distance, the equipment can adapt to articles of different shapes and sizes, the use range and flexibility of the equipment are enhanced, the equipment is suitable for various production scenes, the possibility that the articles are extruded or damaged in the conveying process is reduced, and the production efficiency is improved. When the rotating roller rotates, the scraping plate abuts against the rotating roller, dust and sundries on the surface of the rotating roller can be cleaned, friction resistance between the rolling wheel and an object can be reduced, the sundries on the rolling wheel are prevented from being attached to the object, cleanliness and quality of products are guaranteed, and production requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyor equipment, in particular to a belt conveyor line for preventing articles from falling. Background Art

[0002] A conveyor belt is a mechanical device used to transport items from one place to another. It usually consists of a continuous belt that runs along a certain track. It can transport various items such as raw materials, finished products or other materials horizontally, inclined or vertically. Conveyor belts are widely used in various industrial fields such as mining, logistics, manufacturing, etc. to improve production efficiency and automation.

[0003] After searching, the patent number is CN217457584U, and the specific name is a belt conveyor line for preventing articles from falling, including a conveying bracket, a limited support plate is fixedly installed at the side position of the upper end of the outer side of the conveying bracket, a motor mounting support plate is fixedly installed at the side position of the lower end of the inner side of the conveying bracket, an active conveying roller is movably installed at one side position of the inner side of the limited support plate, a driven conveying roller is movably installed at the other side position of the inner side of the limited support plate, a conveying support roller is movably installed laterally at the middle position of the upper end of the inner side of the limited support plate, a positioning platform is fixedly installed laterally at the middle position of the upper end of the limited support plate, and a secondary connecting shaft is fixedly installed at the middle position of the outer side of the active conveying roller;

[0004] The fixed guide structures on both sides in this patent can only prevent regular items from falling and guide them. If the items are irregular, they may be squeezed or collided during the guide process, causing damage or deformation of the items. Moreover, the guide structure in this patent is prone to directly hit the guide structure when the items move quickly, which is more likely to cause damage or deformation of the items and affect product quality. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a belt conveyor line that prevents objects from falling. It solves the problem that the fixed guide structures on both sides of the conveyor in the prior art can only perform anti-falling and guide flow for the transportation of regular objects. If the objects are irregular, the objects may be greatly squeezed or collided during the diversion process, resulting in damage or deformation of the objects. Moreover, when the objects move quickly, they are prone to directly hit the guide structure, which is more likely to cause damage or deformation of the objects and affect product quality.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a belt conveyor line for preventing articles from falling, comprising a belt conveyor body, a first guide box and a second guide box are movably installed at both ends of the surface of the belt conveyor body, a slide plate is slidably connected inside the first guide box and the second guide box, a rotating groove is equidistantly opened on the surface of the slide plate, a rotating roller is rotatably connected inside the rotating groove, two sliding assemblies are installed on the side of the belt conveyor body, and a limit assembly is installed on the side of the belt conveyor body between the two sliding assemblies;

[0007] The sliding assembly includes a first limit block fixedly connected to the belt conveyor body and the first guide box, the surface of the second guide box is fixedly connected to the first fixed block, the bottom of the first fixed block is fixedly connected to the limit rod, and the end of the limit rod is fixedly connected to the first limit plate;

[0008] The limiting assembly includes a second limiting block fixedly connected to the belt conveyor body and the surface of the first guide box, the surface of the second guide box is fixedly connected to a second fixing block, the bottom of the second fixing block is fixedly connected to a threaded rod, the bottom of the threaded rod is fixedly connected to a second limiting plate, and the outer surface of the threaded rod is threadedly connected to two threaded cylinders.

[0009] Preferably, a scraper is fixedly connected to the interior of the rotating groove, a material discharge chute is provided at the bottom of the slide plate, the interior of the rotating groove is connected to the bottom of the slide plate through the material discharge chute, and the surface of the slide plate is arc-shaped.

[0010] Preferably, springs are fixedly installed at equal distances on the surface of the slide plate away from the roller, and under normal conditions, the slide plate slides toward the center of the belt conveyor body due to the elasticity of the springs.

[0011] Preferably, the outer surface of the limiting rod is inserted into the interior of the two first limiting blocks, the diameter of the first limiting plate is larger than the diameter of the limiting rod, and the surface of the first limiting block is penetrated by a limiting hole matching the limiting rod.

[0012] Preferably, a limiting hole larger than the diameter of the threaded rod is formed through the surface of the two second limiting blocks, and the second limiting blocks are slidably connected to the outer surface of the threaded rod through the limiting hole. The number of the threaded tubes is two, and the bottoms of the two threaded tubes are both against the upper surfaces of the two second limiting blocks.

[0013] Preferably, the surface of the scraper is against the surface of the roller, and the scraper is a plastic plate. Beneficial Effects

[0014] The utility model provides a belt conveyor line that prevents items from falling. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The belt conveyor line that prevents items from falling is designed with a slidable first guide box and a second guide box. The guide design with longitudinally adjustable spacing enables the equipment to adapt to items of different shapes and sizes, thereby enhancing the use range and flexibility of the equipment, being suitable for a variety of production scenarios, reducing the possibility of items being squeezed or damaged during transportation, and protecting the quality of the items.

[0016] 2. The belt conveyor line that prevents items from falling is equipped with a material discharge chute and a scraper. When the roller rotates, the scraper abuts against the roller to clean the dust and debris on the roller surface, thereby reducing the friction resistance between the roller and the items, improving the operating efficiency of the conveyor line, reducing energy consumption, and preventing the debris on the roller from adhering to the items, thereby ensuring the cleanliness and quality of the product and meeting production requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the sliding assembly in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the limit assembly in the utility model;

[0020] Figure 4 It is a schematic diagram of the connection between the slide plate and the scraper in the utility model.

[0021] In the figure: 1. belt conveyor body; 2. first guide box; 3. second guide box; 4. slide plate; 41. spring; 5. trough; 51. discharge trough; 6. roller; 7. scraper; 8. sliding assembly; 81. first fixed block; 82. first limit block; 83. limit rod; 84. first limit plate; 9. limit assembly; 91. second fixed block; 92. second limit block; 93. threaded rod; 94. threaded cylinder; 95. second limit plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a belt conveyor line for preventing articles from falling, comprising a belt conveyor body 1, a first guide box 2 and a second guide box 3 are movably installed at both ends of the surface of the belt conveyor body 1, a slide plate 4 is slidably connected inside the first guide box 2 and the second guide box 3, a rotating groove 5 is equidistantly provided on the surface of the slide plate 4, a rotating roller 6 is rotatably connected inside the rotating groove 5, a spring 41 is equidistantly fixedly installed on the surface of the slide plate 4 away from the rotating roller 6, and under normal conditions, the elasticity of the spring 41 causes the slide plate 4 to slide toward the center of the belt conveyor body 1 Two sliding assemblies 8 are installed on the side of the belt conveyor body 1. A limiting assembly 9 is installed on the side of the belt conveyor body 1 between the two sliding assemblies 8. The sliding assembly 8 includes a first limiting block 82 fixedly connected to the belt conveyor body 1 and the first guide box 2. The surface of the second guide box 3 is fixedly connected with a first fixed block 81. The bottom of the first fixed block 81 is fixedly connected with a limiting rod 83. The surface of the first limiting block 82 is penetrated with a limiting hole matching the limiting rod 83. The outer surface of the limiting rod 83 penetrates and is inserted into the interior of the two first limiting blocks 82. The end of the limiting rod 83 is fixedly connected with a first limiting plate 84, the diameter of the first limiting plate 84 is larger than the diameter of the limiting rod 83, the limiting assembly 9 includes a second limiting block 92 fixedly connected to the surface of the belt conveyor body 1 and the first guide box 2, the surface of the second guide box 3 is fixedly connected with a second fixed block 91, the bottom of the second fixed block 91 is fixedly connected with a threaded rod 93, the bottom of the threaded rod 93 is fixedly connected with a second limiting plate 95, the outer surface of the threaded rod 93 is threadedly connected with two threaded cylinders 94, and the surfaces of the two second limiting blocks 92 are penetrated with a thread larger than the thread The rod 93 has a limiting hole with a diameter of 1 / 40 mm, and the second limiting block 92 is slidably connected to the outer surface of the threaded rod 93 through the limiting hole. The number of threaded cylinders 94 is two, and the bottoms of the two threaded cylinders 94 are against the upper surfaces of the two second limiting blocks 92. By setting the slidable first guide box 2 and the second guide box 3, the guide design with longitudinally adjustable spacing enables the equipment to adapt to objects of different shapes and sizes, enhances the use range and flexibility of the equipment, is suitable for a variety of production scenarios, reduces the possibility of objects being squeezed or damaged during transportation, and protects the quality of the objects;

[0024] A scraper 7 is fixedly connected to the inside of the rotating trough 5, and the surface of the scraper 7 is against the surface of the roller 6. The scraper 7 is a plastic plate. A feeding trough 51 is provided at the bottom of the slide plate 4. The inside of the rotating trough 5 is connected with the bottom of the slide plate 4 through the feeding trough 51. The surface of the slide plate 4 is arc-shaped. By setting the feeding trough 51 and the scraper 7, when the roller 6 rotates, the dust and debris on the surface of the roller 6 can be cleaned by the scraper 7 against the roller 6, which can reduce the friction resistance between the roller and the object, improve the operation efficiency of the conveyor line, reduce energy consumption, and avoid the debris on the roller from adhering to the object, thereby ensuring the cleanliness and quality of the product and meeting the production requirements.

[0025] During operation, the height of the first guide box 2 and the second guide box 3 is first adjusted according to the shape and size of the objects to be transported on the belt conveyor body 1. When adjusting, the first guide box 2 or the second guide box 3 is directly slid upwards. After sliding to a suitable position, the threaded cylinder 94 is rotated to make the threaded cylinder 94 abut against the upper surface of the second limit block 92. At this time, the positions of the first guide box 2 and the second guide box 3 are fixed. When the objects are transported through the belt conveyor body 1, if they are skewed to both sides, they will drive the rollers 6 to roll through contact with the rollers 6. At the same time, the movement trajectory of the objects is corrected by the abutment of the slide plate 4 and the rollers 6 against the objects. When the rollers 6 rotate, the scraper 7 abuts against the rollers 6 to clean the dust and debris on the surface of the rollers 6, which can reduce the friction resistance between the rollers and the objects, improve the operation efficiency of the conveyor line, reduce energy consumption, and avoid the attachment of debris on the rollers to the objects, thereby ensuring the cleanliness and quality of the products and meeting production requirements.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A belt conveyor line for preventing objects from falling, comprising a belt conveyor body (1), characterized in that: A first guide box (2) and a second guide box (3) are movably mounted on both ends of the surface of the belt conveyor body (1); a slide plate (4) is slidably connected to the inside of the first guide box (2) and the second guide box (3); rotating grooves (5) are equidistantly formed on the surface of the slide plate (4); a rotating roller (6) is rotatably connected to the inside of the rotating groove (5); two sliding assemblies (8) are mounted on the side of the belt conveyor body (1); and a limit assembly (9) is mounted on the side of the belt conveyor body (1) between the two sliding assemblies (8); The sliding assembly (8) comprises a first limit block (82) fixedly connected to the belt conveyor body (1) and the first guide box (2); the surface of the second guide box (3) is fixedly connected to the first fixed block (81); the bottom of the first fixed block (81) is fixedly connected to a limit rod (83); and the end of the limit rod (83) is fixedly connected to a first limit plate (84); The limiting assembly (9) comprises a second limiting block (92) fixedly connected to the surface of the belt conveyor body (1) and the first guide box (2); the surface of the second guide box (3) is fixedly connected to a second fixing block (91); the bottom of the second fixing block (91) is fixedly connected to a threaded rod (93); the bottom of the threaded rod (93) is fixedly connected to a second limiting plate (95); and the outer surface of the threaded rod (93) is threadedly connected to two threaded barrels (94).

2. A belt conveyor line for preventing items from falling according to claim 1, characterized in that: A scraper (7) is fixedly connected to the interior of the rotating groove (5), a material discharge groove (51) is provided at the bottom of the slide plate (4), the interior of the rotating groove (5) is connected to the bottom of the slide plate (4) via the material discharge groove (51), and the surface of the slide plate (4) is arc-shaped.

3. A belt conveyor line for preventing items from falling according to claim 1, characterized in that: Springs (41) are fixedly installed at equal distances on the surface of the slide plate (4) away from the roller (6); under normal conditions, the elasticity of the springs (41) causes the slide plate (4) to slide toward the center of the belt conveyor body (1).

4. A belt conveyor line for preventing items from falling according to claim 1, characterized in that: The outer surface of the limiting rod (83) penetrates and is inserted into the interior of the two first limiting blocks (82); the diameter of the first limiting plate (84) is larger than the diameter of the limiting rod (83); and the surface of the first limiting block (82) is penetrated by a limiting hole matching the limiting rod (83).

5. The belt conveyor line for preventing items from falling according to claim 1, characterized in that: The surfaces of the two second limit blocks (92) are penetrated by limit holes larger than the diameter of the threaded rod (93), and the second limit blocks (92) are slidably connected to the outer surface of the threaded rod (93) through the limit holes. The number of the threaded tubes (94) is two, and the bottoms of the two threaded tubes (94) are both against the upper surfaces of the two second limit blocks (92).

6. A belt conveyor line for preventing items from falling according to claim 2, characterized in that: The surface of the scraper (7) abuts against the surface of the rotating roller (6), and the scraper (7) is a plastic plate.

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