Simple anti-deviation leveling conveying device

Abstract

The invention discloses a simple anti-deviation leveling conveying device, which belongs to the technical field of material conveying equipment, and comprises a conveying mechanism, an anti-deviation structure and a leveling structure are arranged above the conveying mechanism, the anti-deviation structure and the leveling structure are distributed in parallel, and the leveling structure and the anti-deviation structure are arranged in tandem along the material advancing direction. The simple anti-deviation leveling conveying device is simple in structure, low in cost, capable of achieving reliable deviation prevention and efficient leveling only through a mechanical structure, convenient and fast to operate and maintain, suitable for various regular materials, high in universality, wide in application range and particularly suitable for being used in small and medium-sized enterprises and low-cost production scenes.

Description

Technical Field

[0001] This invention relates to the field of material conveying equipment technology, and in particular to a simple anti-deviation and leveling conveying device. Background Technology

[0002] During material processing and conveying, cartons, boards, and neatly bagged materials are prone to deviation due to uneven force and conveyor belt vibration. Additionally, slight bumps and wrinkles on the material surface can affect subsequent stacking and processing accuracy. Existing leveling conveyor devices often employ complex detection mechanisms and hydraulically driven leveling components, resulting in cumbersome structures, high manufacturing costs, and difficult maintenance. These devices are unsuitable for simple production scenarios with low requirements for equipment cost and operational complexity.

[0003] Some simple conveying devices only have basic conveying functions and lack anti-deviation and leveling structures, which makes materials prone to falling and stacking messily during the conveying process, affecting production efficiency. Therefore, there is an urgent need for a conveying device with a simple structure, which does not require complex detection components and can achieve anti-deviation and basic leveling through mechanical structure to meet the needs of low-cost production. Summary of the Invention

[0004] The purpose of this invention is to provide a simple anti-deviation leveling conveyor device to solve the problems mentioned above.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The present invention provides a simple anti-deviation leveling conveying device, comprising a conveying mechanism, an anti-deviation structure and a leveling structure above the conveying mechanism, the anti-deviation structure and the leveling structure being arranged side by side, and the leveling structure and the anti-deviation structure being arranged one in front of the other along the material moving direction. The conveying mechanism includes a drive shaft and driven shafts disposed on both sides of the drive shaft. A conveyor belt is wound around the drive shaft and driven shafts. Transition sheet metal is distributed at both ends of the conveyor belt. The two ends of the transition sheet metal are disposed on the frame. An inlet sheet metal that mates with the transition sheet metal is disposed on the side wall of the frame below the leveling structure. An outlet sheet metal that mates with the transition sheet metal is disposed on the side wall of the frame below the anti-deviation structure. A drive wheel is disposed at the end of the drive shaft away from the drive motor after it exits the frame. A driven wheel is disposed on the drive wheel through an O-ring. The leveling structure includes a leveling shaft disposed together with the driven wheel. Leveling shaft seats are rotatably disposed at both ends of the leveling shaft. The upper ends of the leveling shaft seats are disposed together by a leveling shaft seat fixing plate. A height adjustment mechanism is disposed at the upper end of the leveling shaft seat fixing plate. The anti-deviation structure includes several width-adjustable round steel bars disposed between the frames. Each width-adjustable round steel bar has a slidable stop block, and the stop block is fixedly connected to the width-adjustable round steel bar via a corrugated handle.

[0006] Furthermore, one end of the drive shaft is rotatably mounted on one side of the frame, and the other end extends through the mechanism on the other side and is provided with a coupling. The other end of the coupling is provided with a drive motor, and the drive motor is electrically connected to a speed regulator.

[0007] Furthermore, a tensioning shaft is provided between the frames, the tensioning shaft is located below the conveyor belt and abuts against the conveyor belt; tensioning shaft seats are respectively provided at both ends of the tensioning shaft, and a tensioning shaft seat top block is provided below the tensioning shaft seat, the tensioning shaft seat top block is set on the frame by a set screw.

[0008] Furthermore, tensioning rollers two and one are arranged vertically on the outer wall of the frame on one side of the driving roller and the driven roller, and the O-ring passes around the driving roller, tensioning roller one, tensioning roller two and the driven roller in sequence.

[0009] Furthermore, the frame is provided with a long through hole for the leveling shaft to move up and down.

[0010] Furthermore, the height adjustment mechanism includes a cap located at the middle of the upper surface of the leveling shaft seat fixing plate, the cap being threadedly connected to an adjusting screw, and the other end of the adjusting screw passing through the digital display mounting plate and being provided with a digital display adjuster; the digital display mounting plate and the leveling shaft seat fixing plate are connected together by a plurality of symmetrically distributed leveling fixing shafts, and the digital display mounting plate is provided with a plurality of leveling fixing shaft seats that cooperate with the leveling fixing shafts, and the leveling fixing shafts and the leveling fixing shaft seats are in sliding engagement.

[0011] Furthermore, both the imported and exported sheet metal are height-adjustable.

[0012] Compared with the prior art, the beneficial technical effects of the present invention are as follows: 1. Simple structure: The whole adopts a mechanical structure design, which does not require complex detection components or electrical control systems. It only uses the stop block and leveling shaft to achieve the functions of preventing deviation and leveling. The number of parts is small, the assembly is convenient, and the manufacturing cost is low. 2. Reliable anti-deviation effect: The stop block cooperates with the outlet sheet metal to guide the material to be conveyed along the center line, adapting to materials of different widths and having strong versatility; 3. Convenient leveling operation: The height adjustment mechanism can quickly adapt to the leveling needs of materials of different thicknesses, which can smooth out slight bumps and wrinkles without causing compression damage to the materials; 4. Low maintenance cost: The connection of each component is simple and there are no precision electronic parts. Daily maintenance only requires checking the conveyor belt tension, the stop blocks and the wear of the conveyor belt. The maintenance is simple and the cost is low. 5. Wide range of applications: Suitable for conveying and leveling various regular materials such as cartons, boards, and regular bagged materials, especially suitable for low-cost production scenarios such as small and medium-sized enterprises and simple production workshops.

[0013] In summary, the simple anti-deviation leveling conveyor device of the present invention has a simple structure and low cost. It can achieve reliable anti-deviation and efficient leveling through mechanical structure alone. It is easy to operate and maintain, adaptable to a variety of regular materials, highly versatile and widely applicable, and is especially suitable for small and medium-sized enterprises and low-cost production scenarios. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the simplified anti-deviation leveling conveyor device of the present invention; Figure 2 This is a schematic diagram of the conveyor structure; Figure 3 This is the main view of the conveyor structure; Figure 4 Schematic diagram of the structure to prevent deviation; Figure 5 This is the main view of the leveled structure; Explanation of reference numerals in the attached diagram: 1. Conveying structure; 2. Anti-deviation structure; 3. Leveling structure; 101. Drive motor; 102. Coupling; 103. Speed ​​controller; 104. Drive shaft; 105. Drive pulley; 106. Tensioner pulley one; 107. Driven pulley; 108. Tensioner pulley two; 109. O-ring; 110. Tensioning shaft; 111. Driven shaft; 112. Transition sheet metal; 113. Inlet sheet metal; 114. Conveyor belt; 115. Tensioning shaft seat top block; 116. Tensioning shaft seat; 117. Outlet sheet metal; 201. Width-adjusting round steel bar; 202. Stop block; 301. Digital display adjuster; 302. Digital display mounting plate; 303. Leveling fixed shaft; 304. Leveling fixed shaft seat; 305. Adjusting screw; 306. Cap; 307. Leveling shaft seat fixing plate; 308. Leveling shaft seat; 309. Leveling shaft. Detailed Implementation

[0016] like Figure 1-5As shown, a simple anti-deviation leveling conveying device includes a conveying mechanism 1. An anti-deviation structure 2 and a leveling structure 3 are installed above the conveying mechanism 1. The anti-deviation structure 2 and the leveling structure 3 are arranged side by side, and the leveling structure 3 and the anti-deviation structure 2 are arranged one in front of the other along the material moving direction.

[0017] The conveying mechanism 1 includes a drive shaft 104 and driven shafts 111 mounted on both sides of the drive shaft 104. A conveyor belt 114 is wound around the drive shaft 104 and the driven shafts 111. A drive wheel 105 is mounted on the end of the drive shaft 104 away from the drive motor 101 after exiting the frame. A driven wheel 107 is mounted on the drive wheel 105 via an O-ring 109. The leveling structure 3 includes a leveling shaft 309 mounted together with the driven wheel 107. Leveling shaft seats 308 are rotatably mounted at both ends of the leveling shaft 309. The upper ends of the leveling shaft seats 308 are mounted together via leveling shaft seat fixing plates 307. A height adjustment mechanism is mounted on the upper end of the leveling shaft seat fixing plates 307 to adapt to the leveling of different materials. A long through hole is provided on the frame for the leveling shaft 309 to move up and down. During operation, the drive motor drives the drive shaft 104 to rotate, and the drive wheel 105 at the end of the drive shaft 104 drives the driven wheel 107 to rotate synchronously through the O-ring 109. The drive shaft 104 and the driven shafts 111 on both sides jointly support and drive the conveyor belt 114 to rotate in a cycle to realize material conveying. The leveling shaft 309 connected to the driven wheel 107 rotates synchronously with the driven wheel 107. The leveling shaft 309 can adjust the leveling height through the height adjustment mechanism above the leveling shaft seat fixing plate 307, so as to cooperate with the conveyor belt 114 to stably level the material.

[0018] Transition sheet metal 112 is installed at both ends of the conveyor belt 114. The transition sheet metal 112 is mounted on a frame at both ends. An inlet sheet metal 113, which mates with the transition sheet metal 112, is installed on the side wall of the frame below the leveling structure 3. An outlet sheet metal 117, which mates with the transition sheet metal 112, is installed on the side wall of the frame below the anti-deviation structure 2. The transition sheet metal 112 connects the conveyor belt to the external workstation, preventing materials from getting stuck or falling when entering or leaving the conveyor belt. The inlet sheet metal 113, in conjunction with the transition sheet metal 112, guides the material smoothly into the conveyor belt, preventing it from tilting or shifting upwards. The outlet sheet metal 117, in conjunction with the transition sheet metal 112, guides the material smoothly out of the conveyor belt, and, in conjunction with the anti-deviation structure, further prevents material deviation, ensuring the material smoothly enters subsequent processes. These three components work together to ensure the smooth and stable entry and exit of materials from the conveying device, while also improving conveying stability. Meanwhile, both the imported sheet metal 113 and the exported sheet metal 117 are height-adjustable. The height of the sheet metal on the frame can be adjusted by fastening it with bolts through the height-adjustable through holes. The purpose is to adapt to materials of different thicknesses and ensure that they fit with the transition sheet metal 112 and the conveyor belt 114, so as to ensure that the materials can enter and exit smoothly without deviation or tilting.

[0019] The anti-deviation structure 2 includes several width-adjustable round steel bars 201 installed between the frames. A stop block 202 is slidably installed on the width-adjustable round steel bar 201. The stop block 202 is fixedly connected to the width-adjustable round steel bar 201 through a corrugated handle, which can conveniently adjust the width between the stop blocks 202 to adapt to the conveying of different materials.

[0020] One end of the drive shaft 104 is rotatably mounted on one side of the frame, and the other end extends out of the mechanism on the other side and is fitted with a coupling 102. The other end of the coupling 102 is fitted with a drive motor 101, which is electrically connected to a speed regulator 103.

[0021] A tensioning shaft 1101 is installed between the frames. The tensioning shaft 1101 is located below and abuts against the conveyor belt 114. Tensioning shaft seats 116 are installed at both ends of the tensioning shaft 1101. A tensioning shaft seat top block 115 is installed below the tensioning shaft seat 116. The tensioning shaft seat top block 115 is mounted on the frame via a set screw. By adjusting the set screw of the tensioning shaft seat top block 115 on the frame, the positions of the tensioning shaft seat 116 and the tensioning shaft 110 can be changed, thereby tightening or loosening the conveyor belt 114, adjusting the tension of the conveyor belt 114, preventing the conveyor belt 114 from slack, slipping, or running off-center, and ensuring smooth and reliable conveying.

[0022] The frame is equipped with tensioning rollers 108 and 106, which are distributed vertically on the outer side wall of the frame on one side of the drive roller 105 and the driven roller 107. The O-ring 109 passes around the drive roller 105, tensioning roller 106, tensioning roller 108 and driven roller 107 in sequence.

[0023] The height adjustment mechanism includes a cap 306 mounted on the middle of the upper surface of the leveling shaft seat fixing plate 307. The cap 306 is threadedly connected to an adjusting screw 305. The other end of the adjusting screw 305 passes through the digital display mounting plate 302 and is fitted with a digital display adjuster 301. The digital display mounting plate 302 and the leveling shaft seat fixing plate 307 are mounted together by a plurality of symmetrically distributed leveling fixing shafts 303. The digital display mounting plate 302 is equipped with a plurality of leveling fixing shaft seats 304 that cooperate with the leveling fixing shafts 303. The leveling fixing shafts 303 and the leveling fixing shaft seats 304 are in sliding fit. The two leveling fixing shafts 303 can prevent the leveling shafts from tilting and affecting the leveling effect.

[0024] Height adjustment process: Rotating the digital display adjuster 301 can drive the adjusting screw 305 to rotate. The adjusting screw 305 drives the leveling shaft seat fixing plate 307 to move up and down through the cap 306, thereby adjusting the height between the leveling shaft 309 and the conveyor belt 114. The digital display mounting plate 302 and the leveling shaft seat fixing plate 307 are connected by the leveling fixing shaft 303 and the leveling fixing shaft seat 304 to achieve lifting guidance, prevent the leveling shaft 309 from deviating, and ensure smooth and reliable adjustment.

[0025] The working process of this invention is as follows: First, preliminary adjustments are made according to the material specifications: by adjusting the set screw on the tensioning shaft seat top block 115, the positions of the tensioning shaft seat 116 and the tensioning shaft 110 are changed, so that the tensioning shaft 110 is pressed against the bottom of the conveyor belt 114, thereby adjusting the tension of the conveyor belt 114 and preventing it from loosening or slipping; at the same time, the digital display adjuster 301 is rotated, which drives the adjusting screw 305 to rotate. The adjusting screw 305 drives the leveling shaft seat fixing plate 307 to move up and down through the nut 306, thereby adjusting the height between the leveling shaft 309 and the conveyor belt 114 to adapt to the material thickness; Secondly, the drive motor 101 starts, and the output speed is adjusted under the control of the speed regulator 103. It drives the drive shaft 104 to rotate through the coupling 102. When the drive shaft 104 rotates, the drive wheel 105 at the end away from the drive motor 101 drives the driven wheel 107 to rotate synchronously through the O-ring 109. The leveling shaft 309, which is installed together with the driven wheel 107, rotates synchronously with the driven wheel 107. The drive shaft 104 and the driven shafts 111 on both sides jointly support and drive the conveyor belt 114 wound on it to rotate smoothly in a cycle, so as to realize the material conveying. Then, the material smoothly enters the conveyor belt 114 through the inlet sheet metal 113 and the transition sheet metal 112. During the conveying process, the anti-deviation structure blocks cooperate with the outlet sheet metal 117 to guide the material to be conveyed along the center line and prevent deviation. When the material is conveyed to the leveling shaft 309, the synchronously rotating leveling shaft 309 performs leveling operations on the material, smoothing out the slight protrusions and wrinkles on the surface of the material, without causing squeezing damage to the material. Finally, the leveled material is smoothly output through transition sheet metal 112 and outlet sheet metal 117, completing the entire conveying and leveling process.

[0026] Throughout the process, the tensioning shaft 110 continuously presses against the conveyor belt 114 to maintain stable tension of the conveyor belt 114; the leveling fixing shaft 303 and the leveling fixing shaft seat 304 always cooperate to ensure that the leveling shaft 309 runs smoothly without deviation; the speed regulator 103 can flexibly adjust the speed of the drive motor 101 according to the material conveying requirements, thereby changing the conveying speed of the conveyor belt 114 to adapt to the processing requirements of different materials.

[0027] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A simple anti-deviation levelling conveyor device, characterized by: The conveying mechanism (1) includes an anti-deviation structure (2) and a leveling structure (3) above the conveying mechanism (1). The anti-deviation structure (2) and the leveling structure (3) are arranged side by side, and the leveling structure (3) and the anti-deviation structure (2) are arranged one in front of the other along the material forward direction. The conveying mechanism (1) includes a drive shaft (104) and driven shafts (111) arranged on both sides of the drive shaft (104). The conveyor belt (114) is wound around the drive shaft (104) and the driven shafts (111). Transition sheet metal (112) is distributed at both ends of the conveyor belt (114). The two ends of the transition sheet metal (112) are arranged on the frame. The side wall of the frame below the leveling structure (3) is provided with an inlet sheet metal (113) that cooperates with the transition sheet metal (112). The side wall of the frame below the anti-deviation structure (2) is provided with an outlet sheet metal (117) that cooperates with the transition sheet metal (112). The drive shaft (104) is provided with a drive wheel (105) after passing through the frame at one end away from the drive motor (101). The drive wheel (105) is provided with a driven wheel (107) through an O-ring (109). The leveling structure (3) includes a leveling shaft (309) disposed together with the driven wheel (107). The two ends of the leveling shaft (309) are rotatably provided with leveling shaft seats (308). The upper ends of the leveling shaft seats (308) are disposed together through a leveling shaft seat fixing plate (307). The upper end of the leveling shaft seat fixing plate (307) is provided with a height adjustment mechanism. The anti-deviation structure (2) includes a plurality of width-adjustable round steel bars (201) disposed between the frames. A stop block (202) is slidably disposed on the width-adjustable round steel bar (201). The stop block (202) is fixedly connected to the width-adjustable round steel bar (201) through a corrugated handle.

2. The simple anti-derailment levelling conveyor according to claim 1, characterized in that: One end of the drive shaft (104) is rotatably mounted on one side of the frame, and the other end passes through the mechanism on the other side and is provided with a coupling (102). The other end of the coupling (102) is provided with a drive motor (101), and the drive motor (101) is electrically connected to a speed regulator (103).

3. The simple anti-derailment levelling conveyor according to claim 2, characterized in that: A tensioning shaft (110) is provided between the frames. The tensioning shaft (110) is located below the conveyor belt (114) and abuts against the conveyor belt (114). Tensioning shaft seats (116) are provided at both ends of the tensioning shaft (110). A tensioning shaft seat top block (115) is provided below the tensioning shaft seat (116). The tensioning shaft seat top block (115) is set on the frame by a set screw.

4. The simple anti-derailment levelling conveyor device according to claim 1, characterized in that: The frame is provided with tensioning rollers two (108) and tensioning roller one (106) arranged vertically on the outer wall of the frame on one side of the driving roller (105) and the driven roller (107). The O-ring (109) passes around the driving roller (105), tensioning roller one (106), tensioning roller two (108) and driven roller (107) in sequence.

5. The simple anti-derailment levelling conveyor device according to claim 1, characterized in that: The frame is provided with a long through hole for the leveling shaft (309) to move up and down.

6. The simple anti-veer leveling conveyor of claim 1, wherein: The height adjustment mechanism includes a cap (306) located at the middle position of the upper end face of the leveling shaft seat fixing plate (307). The cap (306) is threadedly connected to an adjusting screw (305). The other end of the adjusting screw (305) passes through the digital display mounting plate (302) and is provided with a digital display adjuster (301). The digital display mounting plate (302) and the leveling shaft seat fixing plate (307) are connected together by a plurality of symmetrically distributed leveling fixing shafts (303). The digital display mounting plate (302) is provided with a plurality of leveling fixing shaft seats (304) that cooperate with the leveling fixing shafts (303). The leveling fixing shafts (303) and the leveling fixing shaft seats (304) are in sliding cooperation.

7. The simple anti-veer leveling conveyor of claim 1, wherein: Both the imported sheet metal (113) and the exported sheet metal (117) are height-adjustable.

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