Adjustable automatic material conveying mechanism

Abstract

The utility model discloses an adjustable material automatic transmission mechanism concretely relates to material transmission mechanism field, and including support structure, frame, motor, transmission roll, driven roller and belt, the support structure includes support leg, the upper surface of support leg swing abuts with support, the upper surface fixed connection of frame and support, the side surface fixed connection of frame has motor, the inner wall swing joint of frame has transmission roll, transmission roll and motor's drive shaft fixed connection, the side of support near support leg is provided with adjusting device. The utility model discloses an adjustable material automatic transmission mechanism, through the adjusting device of design, so that the user can adjust the support structure of equipment according to actual working environment, thereby improving the applicability of equipment to different working environment, and simultaneously, can ensure that the linking portion of multiple sets of transmission machine is at the same height, and the fluency of linking between multiple sets of transmission machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of material conveying mechanisms, and in particular to an adjustable automatic material conveying mechanism. Background Technology

[0002] Automated material handling mechanisms are core equipment for automated material handling and circulation in industrial production, logistics, and warehousing scenarios, and are widely used in production line connections, warehouse sorting, e-commerce logistics, and other fields. Their core consists of conveying units (belt conveyors, roller conveyors, chain conveyors, etc.), drive systems (motors, reducers), positioning and guiding mechanisms, detection sensors, and control systems. The appropriate type can be selected based on the material's shape (blocks, granules, boxes, etc.) and conveying requirements (horizontal, inclined, vertical conveying). During operation, the control system receives signals and drives the conveying units to precisely transport materials along a preset path and speed. Sensors monitor the material's position and status in real time, enabling automatic start / stop, diversion, and positioning functions. Some high-end models integrate robot gripping and barcode scanning modules to enhance the intelligence level of the conveying process. This mechanism can replace manual handling, significantly improving conveying efficiency, reducing material loss and labor costs, and ensuring continuous and smooth production and logistics processes. It is a key connecting piece of equipment for achieving automated production lines and intelligent warehousing.

[0003] An existing adjustable material conveying mechanism, for example, with announcement number CN221661789U, uses a belt conveyor. The belt conveyor includes a frame, comprising: a telescopic frame, a connecting rod, and a lifting mechanism. Both the conveying end and the conveying end of the frame are rotatably connected to a liftable telescopic frame, and a telescopic connecting rod is rotatably connected between two of the telescopic frames. The lifting mechanism drives the telescopic frames to rise and fall. While the existing technical solution can achieve the relevant beneficial effects through its structure, it still has the following drawbacks: the tilt angle of the conveying mechanism needs to be manually adjusted, thus increasing the workload of employees; and the frames of the conveying mechanism lack necessary connections, resulting in poor overall stability.

[0004] Existing adjustable material conveying mechanisms, such as the one mentioned above, adjust the conveying mechanism by raising the entire structure. In actual working environments, uneven ground can cause errors between the supporting structures, resulting in shaking of the conveyor during operation. Additionally, the connection points of multiple conveyors may be on different levels, leading to a lack of smooth connection during operation. Utility Model Content

[0005] The main objective of this invention is to provide an adjustable automatic material conveying mechanism that can effectively solve the problems mentioned above.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An adjustable automatic material conveying mechanism includes a support structure, a frame, a motor, a drive roller, a driven roller, and a belt. The support structure includes support legs, the upper surface of which movably abuts against a bracket. The frame is fixedly connected to the upper surface of the bracket. A motor is fixedly connected to the side surface of the frame. A drive roller is rotatably connected to the inner wall of the frame. The drive roller is fixedly connected to the drive shaft of the motor. The driven roller is mounted on the inner wall of the frame. The belt is mounted on the surface of the drive roller. The driven roller is located on the inner wall of the belt. An adjustment device is provided on the side of the bracket near the support legs. The adjusting device includes an adjusting rod, and the surface of the bracket has an installation cavity. The adjusting rod is rotatably connected to the inner wall of the installation cavity. The surface of the adjusting rod is threaded with a drive frame. The side surface of the drive frame is fixedly connected with a top rod. The side surface of the top rod is fixedly connected with a push plate. The lower surface of the bracket has a storage cavity, and the inner wall of the storage cavity is slidably connected to a connecting frame that is adapted to the push plate. The connecting frame is fixedly connected to the upper surface of the support leg. The surface of the adjusting rod is threadedly connected to a fixing sleeve, and the side surface of the fixing sleeve is fixedly connected to a gasket. The gasket is in movable contact with the surface of the bracket.

[0007] Preferably, a limiting cylinder is fixedly connected to the surface of the adjusting rod, and the limiting cylinder is rotatably connected to the inner wall of the mounting cavity. By utilizing the cooperation between the limiting cylinder and the mounting cavity, the position of the adjusting rod can be restricted, so that the adjusting rod is constrained to rotate at a specified position, and the probability of the adjusting rod moving in the axial direction is reduced. At the same time, the contact between the limiting cylinder and the mounting cavity can increase the resistance of the adjusting rod, thereby improving the stability of the adjusting rod in the unlocked state and preventing the adjusting rod from rotating with the fixed sleeve.

[0008] Preferably, a slider is fixedly connected to the side surface of the connecting frame, the slider is slidably connected to the inner wall of the storage cavity, and a constraint frame is fixedly connected to the side surface of the slider, the constraint frame is in movable contact with the surface of the support; by utilizing the cooperation of the slider and the constraint frame, the movement direction of the connecting frame can be guided while the maximum movement range of the connecting frame can be limited, ensuring that the connecting frame moves within a specified range.

[0009] Preferably, a support frame is fixedly connected to the surface of the bracket, the adjusting rod is rotatably connected to the inner wall of the support frame, the push plate is slidably connected to the inner wall of the storage cavity, and the push plate is movably abutting against the inner wall of the connecting frame; the support frame can support the end of the adjusting rod to increase the stability of the adjusting rod and improve its load-bearing capacity, reducing the probability of the adjusting rod bending due to lack of support structure at the end.

[0010] Preferably, the side surface of the adjusting rod is provided with an operating device, the operating device including a turntable, the side surface of the adjusting rod having an assembly cavity, the turntable being movably connected to the inner wall of the assembly cavity, a protrusion being fixedly connected to the arc surface of the turntable, a slot for adapting the protrusion being provided on the inner wall of the assembly cavity, a connecting frame being fixedly connected to the side surface of the turntable, a return spring being fixedly connected to the surface of the turntable, a rotating ring being rotatably connected to the inner wall of the assembly cavity, one side of the return spring being fixedly connected to the surface of the rotating ring, a handle being fixedly connected to the arc surface of the connecting frame, a pin being fixedly connected to the side surface of the connecting frame, and a slot for adapting the pin being provided on the side surface of the fixing sleeve; the rotating ring connects the return spring and the assembly cavity, so that the side of the return spring away from the turntable can be constrained to a specified position, and the spring can rotate around the axis of the connecting frame under the guidance of the rotating ring.

[0011] Preferably, the protrusion is located inside the assembly cavity and is inserted into the slot; by utilizing the cooperation between the protrusion and the slot, when the connecting frame is in its original position, the user can drive the adjustment rod to move through the connecting frame while operating the handle.

[0012] Preferably, the connecting frame is movably connected to the inner wall of the assembly cavity, the side surface of the pin is chamfered, and the opening of the slot is chamfered; by utilizing the cooperation between the pin and the slot, after the user pushes the connecting frame to insert the pin into the slot, it is ensured that while the user is operating the handle, the connecting frame drives the fixed sleeve to move, so that the fixed sleeve can gradually loosen during operation, thereby reducing the use of tools.

[0013] Compared with the prior art, the present invention has the following beneficial effects: This device, through its designed adjustment mechanism, allows users to adjust the support structure of the equipment according to the actual working environment, thereby improving the equipment's applicability to different working environments. At the same time, it can ensure that the connection parts of multiple sets of transmitters are at the same height, improving the smoothness of the connection between multiple sets of transmitters. This device, through its designed operating mechanism, allows users to manually operate the adjustment device without the need for tools, thereby reducing the problem of users struggling to adjust the equipment when lacking tools. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the rear view structure of this utility model; Figure 3 This is a front view of the present invention; Figure 4 This is a schematic diagram of the supporting structure of this utility model; Figure 5 This is a schematic diagram of the adjustment device structure of this utility model; Figure 6 For the present utility model Figure 5 Enlarged view of the structure at point A in the middle; Figure 7 This is a schematic diagram of the adjustment device of this utility model. Figure 8 This is a partial structural diagram of the adjustment device of this utility model; Figure 9 This is a schematic diagram of the operating device structure of this utility model; Figure 10 For the present utility model Figure 9 Enlarged view of the structure at point B in the middle.

[0015] In the diagram: 1. Support structure; 11. Support leg; 12. Bracket; 2. Frame; 3. Motor; 4. Drive roller; 5. Driven roller; 6. Belt; 7. Adjustment device; 71. Mounting cavity; 72. Adjusting rod; 73. Drive frame; 74. Push rod; 75. Push plate; 76. Storage cavity; 77. Connecting frame; 78. Fixing sleeve; 79. Gasket; 710. Limiting cylinder; 711. Slider; 712. Constraint frame; 713. Bearing frame; 8. Operating device; 81. Assembly cavity; 82. Turntable; 83. Protrusion; 84. Slot; 85. Connecting frame; 86. Return spring; 87. Rotary ring; 88. Handle; 89. Pin; 810. Slot. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] like Figures 1-10 As shown, an adjustable automatic material conveying mechanism includes a support structure 1, a frame 2, a motor 3, a transmission roller 4, a driven roller 5, and a belt 6. The support structure 1 includes a support leg 11, the upper surface of which is movably abutted against a bracket 12. The frame 2 is fixedly connected to the upper surface of the bracket 12. The motor 3 is fixedly connected to the side surface of the frame 2. The transmission roller 4 is rotatably connected to the inner wall of the frame 2. The transmission roller 4 is fixedly connected to the drive shaft of the motor 3. The driven roller 5 is installed on the inner wall of the frame 2. The belt 6 is installed on the surface of the transmission roller 4. The driven roller 5 is located on the inner wall of the belt 6. An adjustment device 7 is provided on the side of the bracket 12 near the support leg 11. The adjusting device 7 includes an adjusting rod 72, and a mounting cavity 71 is opened on the surface of the bracket 12. The adjusting rod 72 is rotatably connected to the inner wall of the mounting cavity 71. A drive frame 73 is threadedly connected to the surface of the adjusting rod 72. A push rod 74 is fixedly connected to the side surface of the drive frame 73. A push plate 75 is fixedly connected to the side surface of the push rod 74. The lower surface of the bracket 12 has a storage cavity 76. The inner wall of the storage cavity 76 is slidably connected to a connecting frame 77 that is adapted to the push plate 75. The connecting frame 77 is fixedly connected to the upper surface of the support leg 11. The surface of the adjusting rod 72 is threadedly connected to a fixing sleeve 78. The side surface of the fixing sleeve 78 is fixedly connected to a gasket 79. The gasket 79 is in movable contact with the surface of the bracket 12.

[0018] The adjusting rod 72 is fixedly connected to a limiting sleeve 710, which is rotatably connected to the inner wall of the mounting cavity 71. By utilizing the cooperation between the limiting sleeve 710 and the mounting cavity 71, the position of the adjusting rod 72 can be restricted, so that the adjusting rod 72 is constrained to rotate in a specified position, and the probability of the adjusting rod 72 moving in the axial direction is reduced. At the same time, the contact between the limiting sleeve 710 and the mounting cavity 71 can increase the resistance of the adjusting rod 72, thereby improving the stability of the adjusting rod 72 in the unlocked state and preventing the adjusting rod 72 from rotating with the fixed sleeve 78.

[0019] The connecting frame 77 has a slider 711 fixedly connected to its side surface. The slider 711 is slidably connected to the inner wall of the storage cavity 76. The slider 711 has a constraint frame 712 fixedly connected to its side surface. The constraint frame 712 is in movable contact with the surface of the support 12. By using the cooperation of the slider 711 and the constraint frame 712, the movement direction of the connecting frame 77 can be guided, while the maximum movement range of the connecting frame 77 can be limited, ensuring that the connecting frame 77 moves within the specified range.

[0020] The support frame 713 is fixedly connected to the surface of the bracket 12. The adjusting rod 72 is rotatably connected to the inner wall of the support frame 713. The push plate 75 is slidably connected to the inner wall of the storage cavity 76. The push plate 75 is movablely abutting against the inner wall of the connecting frame 77. The support frame 713 can support the end of the adjusting rod 72 to increase the stability of the adjusting rod 72 and improve the load-bearing capacity of the adjusting rod 72, reducing the probability of the adjusting rod 72 bending due to the lack of support structure 1 at the end of the adjusting rod 72.

[0021] Furthermore, an operating device 8 is provided on the side surface of the adjusting rod 72. The operating device 8 includes a turntable 82. An assembly cavity 81 is formed on the side surface of the adjusting rod 72. The turntable 82 is movably connected to the inner wall of the assembly cavity 81. A protrusion 83 is fixedly connected to the arc surface of the turntable 82. A slot 84 for matching the protrusion 83 is formed on the inner wall of the assembly cavity 81. A connecting frame 85 is fixedly connected to the side surface of the turntable 82. A return spring 86 is fixedly connected to the surface of the turntable 82. A rotating ring 87 is rotatably connected to the inner wall of the assembly cavity 81. One side of the return spring 86 is fixedly connected to the surface of the rotating ring 87. A handle 88 is fixedly connected to the arc surface of the connecting frame 85. A pin 89 is fixedly connected to the side surface of the connecting frame 85. A slot 810 adapted to the pin 89 is opened on the side surface of the fixing sleeve 78. The rotating ring 87 can connect the return spring 86 and the assembly cavity 81, so that the side of the return spring 86 away from the turntable 82 can be constrained in a specified position, and the spring can rotate around the axis of the connecting frame 85 under the guidance of the rotating ring 87.

[0022] The protrusion 83 is located inside the assembly cavity 81 and is inserted into the slot 84. With the cooperation of the protrusion 83 and the slot 84, when the connecting frame 85 is in the original position, the user can drive the adjusting rod 72 to move through the connecting frame 85 during the operation of the handle 88.

[0023] The connecting frame 85 is movably connected to the inner wall of the assembly cavity 81. The side surface of the pin 89 is chamfered, and the opening of the slot 810 is chamfered. By utilizing the cooperation between the pin 89 and the slot 810, after the user pushes the connecting frame 85 to insert the pin 89 into the slot 810, it is ensured that while the user is operating the handle 88, the connecting frame 85 drives the fixed sleeve 78 to move, so that the fixed sleeve 78 can be gradually loosened during operation, thereby reducing the use of tools.

[0024] Working principle: When users need to use the conveyor to transport materials, they install the conveyor in the designated area. After installation and power connection, the power of the equipment is turned on. The motor 3 drives the transmission roller 4. The transmission roller 4 is driven and, together with the driven roller 5, drives the belt 6. The belt 6 rotates under the action of the transmission roller 4 and automatically transports the material on its surface. When the ground where the user installs the equipment is uneven, causing errors between the support structures 1 of the frame 2 or height errors at the connection points between two sets of conveying equipment, and the equipment height needs to be adjusted, push the handle 88 along the axis of the adjusting rod 72. The handle 88 pushes the connecting frame 85, the connecting frame 85 pushes the pin 89 and the turntable 82, the turntable 82 pushes the protrusion 83 and pulls the return spring 86, the pin 89 gradually approaches the slot 810, and at the same time the protrusion 83 gradually disengages from the slot 84. When the protrusion 83 disengages from the slot 84, the pin 89... 9. Insert the pin 89 into the slot 810. When the pin 89 is fully inserted into the slot 810, rotate the handle 88. The handle 88 rotates the connecting frame 85. The connecting frame 85, in conjunction with the pin 89, rotates the fixing sleeve 78. The fixing sleeve 78 gradually loosens under the action of the connecting frame 85 and stops locking the adjusting rod 72. Since the coefficient of friction between the limiting cylinder 710 and the mounting cavity 71 is greater than the force generated by the connecting frame 85 and the pin 89 when rotating the fixing sleeve 78, the adjusting rod 72 will remain stable in its original position when the user rotates the fixing sleeve 78. After the adjusting rod 72 is released from the locking of the fixing sleeve 78, the handle 88 is released. At this time, the turntable 82 stops applying force to the return spring 86. The return spring 86 loses its force and rebounds, pulling the turntable 82 to reset. The turntable 82 drives the protrusion 83 and the connecting frame 85 to reset. When the connecting frame 85 stops moving, the handle 88 is operated to make the connecting frame 85 drive the turntable 82 and the protrusion 83 to rotate. During the rotation, the protrusion 83 gradually approaches the slot 84. When the protrusion 83 re-aligns with the slot 84, the return spring 86 continues to pull the turntable 82, and the turntable 82 pulls the protrusion 83 to insert into the slot 84. When the connecting frame 85 has finished resetting, rotate the handle 88. The handle 88, in conjunction with the connecting frame 85, turntable 82, and pin 89, rotates the adjusting rod 72. The adjusting rod 72 engages with the drive frame 73 through threads. Under the operation of the adjusting rod 72, the drive frame 73 pushes the push rod 74. The push rod 74 pushes the push plate 75. The push plate 75 moves under the guidance of the receiving cavity 76 and pushes the connecting frame 77 through its own inclined surface. The connecting frame 77 is pushed and, under the guidance of the slider 711 and the constraint frame 712, lifts the bracket 12 in the vertical direction, thereby adjusting the distance between the support leg 11 and the bracket 12. After the user has completed the adjustment, loosen the fixing sleeve 78 as described above, and then tighten the fixing sleeve 78 again so that the fixing sleeve 78 relocks the adjusting rod 72. Ensure that the handle 88 and the connecting frame 85 are reset after the locking operation is completed, thus completing the entire adjustment operation process. By setting the adjustment device 7, users can adjust the support structure 1 of the equipment according to the actual working environment, thereby improving the applicability of the equipment to different working environments. At the same time, it can ensure that the connection parts of multiple sets of transmitters are at the same height, improving the smoothness of the connection between multiple sets of transmitters. In addition, by setting up the operating device 8, users can manually operate the adjustment device 7 without the use of tools, thereby reducing the problem that users have difficulty in adjusting the equipment when they lack tools.

[0025] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. At the same time, for the parts used in different areas involved in this application, those skilled in the art can select the corresponding materials according to the conventional selection of the corresponding usage environment, which will not be elaborated here.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable automatic material conveying mechanism, comprising a support structure (1), a frame (2), a motor (3), a transmission roller (4), a driven roller (5), and a belt (6), characterized in that: The support structure (1) includes a support foot (11), the upper surface of the support foot (11) is movably abutted against a bracket (12), the frame (2) is fixedly connected to the upper surface of the bracket (12), the side surface of the frame (2) is fixedly connected to a motor (3), the inner wall of the frame (2) is rotatably connected to a transmission roller (4), the transmission roller (4) is fixedly connected to the drive shaft of the motor (3), the driven roller (5) is installed on the inner wall of the frame (2), the belt (6) is installed on the surface of the transmission roller (4), the driven roller (5) is located on the inner wall of the belt (6), and an adjustment device (7) is provided on the side of the bracket (12) near the support foot (11). The adjusting device (7) includes an adjusting rod (72), and the surface of the bracket (12) is provided with an installation cavity (71). The adjusting rod (72) is rotatably connected to the inner wall of the installation cavity (71). The surface of the adjusting rod (72) is threadedly connected to a drive frame (73). The side surface of the drive frame (73) is fixedly connected to a top rod (74), and the side surface of the top rod (74) is fixedly connected to a push plate (75). The lower surface of the bracket (12) is provided with a storage cavity (76). The inner wall of the storage cavity (76) is slidably connected to a connecting frame (77) adapted to the push plate (75). The connecting frame (77) is fixedly connected to the upper surface of the support leg (11). The surface of the adjusting rod (72) is threadedly connected to a fixing sleeve (78). The side surface of the fixing sleeve (78) is fixedly connected to a gasket (79). The gasket (79) is in movable contact with the surface of the bracket (12).

2. The adjustable automatic material conveying mechanism according to claim 1, characterized in that: The surface of the adjusting rod (72) is fixedly connected to a limiting cylinder (710), and the limiting cylinder (710) is rotatably connected to the inner wall of the mounting cavity (71).

3. The adjustable automatic material conveying mechanism according to claim 1, characterized in that: The side surface of the connecting frame (77) is fixedly connected to a slider (711), the slider (711) is slidably connected to the inner wall of the storage cavity (76), the side surface of the slider (711) is fixedly connected to a constraint frame (712), and the constraint frame (712) is in movable contact with the surface of the bracket (12).

4. The adjustable automatic material conveying mechanism according to claim 1, characterized in that: The support (12) is fixedly connected to the support frame (713), the adjusting rod (72) is rotatably connected to the inner wall of the support frame (713), the push plate (75) is slidably connected to the inner wall of the storage cavity (76), and the push plate (75) is movably abutting against the inner wall of the connecting frame (77).

5. The adjustable automatic material conveying mechanism according to claim 1, characterized in that: An operating device (8) is provided on the side surface of the adjusting rod (72). The operating device (8) includes a turntable (82). An assembly cavity (81) is opened on the side surface of the adjusting rod (72). The turntable (82) is movably connected to the inner wall of the assembly cavity (81). A protrusion (83) is fixedly connected to the arc surface of the turntable (82). A slot (84) for adapting the protrusion (83) is opened on the inner wall of the assembly cavity (81). A connecting... The frame (85) has a return spring (86) fixedly connected to the surface of the turntable (82), a rotating ring (87) rotatably connected to the inner wall of the assembly cavity (81), one side of the return spring (86) is fixedly connected to the surface of the rotating ring (87), a handle (88) is fixedly connected to the arc surface of the connecting frame (85), a pin (89) is fixedly connected to the side surface of the connecting frame (85), and a slot (810) adapted to the pin (89) is opened on the side surface of the fixing sleeve (78).

6. The adjustable automatic material conveying mechanism according to claim 5, characterized in that: The protrusion (83) is located inside the assembly cavity (81) and is inserted into the slot (84).

7. An adjustable automatic material conveying mechanism according to claim 5, characterized in that: The connecting frame (85) is movably connected to the inner wall of the assembly cavity (81), the side surface of the pin (89) is chamfered, and the opening of the slot (810) is chamfered.

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