Positioning roller conveying device

Abstract

The utility model discloses a locating roller conveying device, and particularly relates to the technical field of conveying devices, the locating roller conveying device comprises a machine frame and a plurality of feeding rollers installed on the machine frame, a locating assembly is arranged on the top of the machine frame and comprises a sliding plate, a circular groove and two adjusting grooves are formed in the front end of the sliding plate, and the two adjusting grooves are arranged in the circular groove. A rotating disc is arranged in the circular groove, side baffles are arranged in the two adjusting grooves, a plurality of grooves distributed at equal intervals are formed in the front end of the rotating disc, and a positioning roller is rotationally connected into each groove. The sliding plate supports the rotating disc, the positioning roller and the side baffles to play a positioning role on the rack, blanking can be conveniently carried out at different positions, the flexibility is high, meanwhile, the position of the sliding plate is determined through the pointer and the graduated scale, so that the positioning precision is improved, and in addition, when blanking is carried out in the vertical direction or the horizontal direction, the positioning precision is improved. The position of the positioning roller is adjusted by rotating the rotating disc, surface resistance and abrasion of materials can be reduced, and then rapid discharging is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of conveying device technology, and more specifically to a positioning roller conveying device. Background Technology

[0002] Roller conveyors are material handling machines that continuously transport materials along a defined route. Based on their drive mechanism, they can be divided into powered roller conveyors and unpowered roller conveyors. Powered roller conveyors transport products to a designated location, where other gripping devices then remove the materials from the conveyor. Powered roller conveyors rely on the friction between the rotating rollers and the materials to move them forward. A drive unit rotates the drive rollers, and materials placed on the rollers are transported forward by the friction, thus transferring materials from one place to another.

[0003] For example, a roller conveyor device with prior art disclosure number CN221419555U changes the structure of the transmission roller on the original roller conveyor device, so that its length can be extended and adjusted, increasing the conveying range of the roller conveyor device to adapt to the conveying needs of products of different sizes, thereby realizing flexible adjustment of the product conveying volume, thus saving costs and time and improving production efficiency.

[0004] However, the existing technology described above still has the following problems in use: when using a roller conveyor to transport materials, due to different material pick-up positions, it is difficult to position and convey the material during use, resulting in materials exceeding the specified position not meeting the unloading requirements, thus leading to inaccurate positioning and affecting production efficiency. Based on this, the present invention provides a roller conveyor with flexible positioning. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides a positioning roller conveyor device. The rotating disk, positioning roller, and side baffle on the frame are positioned by a sliding plate, which facilitates material feeding at different positions and offers high flexibility. At the same time, the position of the sliding plate is determined by a pointer and a scale, thereby improving positioning accuracy. In addition, when feeding material vertically or horizontally, the position of the positioning roller can be adjusted by rotating the rotating disk, which can reduce the surface resistance and wear of the material, thereby facilitating rapid material feeding and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a positioning roller conveyor, comprising a frame and multiple feeding rollers mounted on the frame. A positioning component is provided at the top of the frame. The positioning component includes a sliding plate. A circular groove and two adjustment grooves are provided at the front end of the sliding plate. A rotating disk is provided inside the circular groove, and side baffles are provided inside each of the two adjustment grooves. Multiple equally spaced grooves are provided at the front end of the rotating disk, and a positioning roller is rotatably connected to each groove. A scale is fixedly provided on both sides of the top of the frame, and pointers adapted to the scale are fixedly provided on both sides of the bottom of the sliding plate. The pointers facilitate quick reading of the scale values ​​by the operator, thereby improving the sliding plate adjustment efficiency.

[0007] In a preferred embodiment, a rotating rod is fixedly provided at the rear end of the rotating disk, the rear end of the rotating rod extends through the rear side of the slide plate, and two vertically distributed spring pins are fixedly provided at the rear end of the slide plate. The rear end of the slide plate has multiple slots that are adapted to the spring pins, and the spring pins are inserted into the slots. The rotating rod is fixed by the spring pins, which facilitates the operator to quickly adjust the position of the positioning roller.

[0008] In a preferred embodiment, the rear end of the slide plate is threaded with a plurality of equally spaced first bolts. The slide plate is detachably connected to the side baffle via the first bolts. By removing the first bolts, the operator can easily adjust the height of the side baffle and remove the side baffle for inspection and replacement.

[0009] In a preferred embodiment, slide rails are fixedly provided on both sides of the top of the frame, and slide grooves adapted to the slide rails are provided on both sides of the bottom of the slide plate. The slide rails are located in the slide grooves, and the slide plate is supported by the slide rails to slide stably, thereby facilitating the adjustment of the position of the slide plate and making it more flexible to use.

[0010] In a preferred embodiment, fixing blocks are fixed on both sides of the bottom of the skateboard, and two second bolts are threaded onto each fixing block. One end of the second bolt abuts against the outer wall of the frame. The use of multiple second bolts for fixing can improve the stability of the fixing blocks. Handles are fixed on both sides of the outer wall of the skateboard, making it convenient for workers to push the skateboard and making it more time-saving and labor-saving to use.

[0011] In a preferred embodiment, a motor is fixedly mounted at the rear end of the frame, and the output shaft of the motor is connected to the rear end of one of the feeding rollers. Multiple feeding rollers are driven by a chain assembly. The motor and the chain assembly work together to drive multiple feeding rollers to rotate synchronously, thereby improving the conveying efficiency.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] This utility model uses a sliding plate to support the rotating disk, positioning roller, and side baffle on the frame to play a positioning role, which facilitates material unloading at different positions and is highly flexible. At the same time, the position of the sliding plate is determined by a pointer and a scale, thereby improving the positioning accuracy.

[0014] In addition, when feeding materials vertically or horizontally, adjusting the position of the positioning roller by rotating the rotary disc can reduce the surface resistance and wear of the material, thus facilitating rapid feeding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the positioning component structure of this utility model;

[0018] Figure 4 This is a cross-sectional view of the skateboard and swivel rod of this utility model;

[0019] Figure 5 This is a schematic diagram of the frame, feeding roller, motor and chain assembly of this utility model.

[0020] The attached diagram is labeled as follows: 1. Frame; 2. Feed roller; 3. Positioning assembly; 4. Scale; 5. Pointer; 6. Rotating rod; 7. Spring pin; 8. Slot; 9. First bolt; 10. Slide rail; 11. Slide groove; 12. Fixing block; 13. Second bolt; 14. Handle; 15. Motor; 16. Chain assembly;

[0021] 31. Slide plate; 32. Circular groove; 33. Adjustment groove; 34. Rotating disc; 35. Side baffle; 36. Groove; 37. Positioning roller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Refer to the instruction manual appendix Figures 1-5This utility model provides a positioning roller conveying device, including a frame 1 and a plurality of feeding rollers 2 mounted on the frame 1. A motor 15 is fixedly provided at the rear end of the frame 1. The output shaft of the motor 15 is connected to the rear end of one of the feeding rollers 2. The plurality of feeding rollers 2 are driven by a chain assembly 16. This chain assembly transmission method is a mature existing technology and will not be described in detail here.

[0024] The top of the frame 1 is provided with a positioning component 3, which includes a slide plate 31. The front end of the slide plate 31 is provided with a circular groove 32 and two adjustment grooves 33. The circular groove 32 is provided with a rotating disk 34. The two adjustment grooves 33 are provided with side baffles 35. The front end of the rotating disk 34 is provided with multiple equally spaced grooves 36. Each groove 36 is rotatably connected to a positioning roller 37. The top two sides of the frame 1 are fixedly provided with a scale 4. The bottom two sides of the slide plate 31 are fixedly provided with pointers 5 that are adapted to the scale 4.

[0025] The top two sides of the frame 1 are fixed with slide rails 10, and the bottom two sides of the slide plate 31 are provided with slide grooves 11 that are adapted to the slide rails 10. The slide rails 10 are located in the slide grooves 11 and the slide plate 31 is supported by the slide rails 10 to slide stably, so as to facilitate the adjustment of the position of the slide plate 31 and make it more flexible to use. Fixing blocks 12 are fixed on both sides of the bottom of the slide plate 31. Two second bolts 13 are threadedly connected to the two fixing blocks 12. One end of the second bolts 13 abuts against the outer wall of the frame 1. Handles 14 are fixed on both sides of the outer wall of the slide plate 31 to facilitate the operation of the staff to push the slide plate 31.

[0026] In actual use, the operator first loosens the second bolt 13 on the fixing block 12 according to the material positioning position, pushes the slide plate 31 to slide on the frame 1, and at the same time uses the pointer 5 and the scale 4 to determine the position to improve the positioning accuracy. Then, after tightening the second bolt 13 to fix the slide plate 31, the motor 15 can be used to drive the feeding roller 2 connected to it to rotate. The feeding roller 2 drives the other feeding rollers 2 to rotate together through the chain assembly 16. The material placed on the feeding roller 2 moves along the conveying direction due to the friction of the surface of the feeding roller 2. When the material approaches the positioning roller 37, it is stopped by the positioning roller 37, the rotating disk 34 and the slide plate 31. Then, the material is taken out from the feeding roller 2 vertically by the picking equipment or manually. The positioning roller 37 in the multiple grooves 36 can reduce the friction of the material and reduce the wear of the material surface to a certain extent. When multiple materials begin to accumulate, the side baffles 35 on both sides of the rotating disk 34 limit the material and prevent the material from deviating and falling off the frame 1 and being damaged.

[0027] Refer to the instruction manual appendix Figure 2 and Figure 4A rotating rod 6 is fixedly provided at the rear end of the rotating disk 34. The rear end of the rotating rod 6 extends through the rear side of the slide plate 31. Two spring pins 7 distributed vertically are fixedly provided at the rear end of the slide plate 31. Multiple slots 8 adapted to the spring pins 7 are provided at the rear end of the slide plate 31. The spring pins 7 are inserted into the slots 8.

[0028] The rear end of the slide plate 31 is threaded with multiple equally spaced first bolts 9. The slide plate 31 is detachably connected to the side baffle 35 through the first bolts 9. By using the first bolts 9 to connect the slide plate 31 and the side baffle 35, the height of the side baffle 35 in the adjustment groove 33 can be adjusted, and the side baffle 35 can be easily disassembled for cleaning and replacement.

[0029] The operator can pull the pin on the spring pin 7 out of the slot 8. At this time, the spring inside the spring pin 7 is compressed. Then, the rotating rod 6 is rotated to drive the rotating disk 34 to rotate in the circular groove 32. After the positioning roller 37 in the rotating disk 34 rotates from a horizontal state to a vertical state, the pin is released. The pin is pushed into the slot 8 by the spring force to fix it, so as to prevent the rotation of the rotating rod 6 from affecting the stability of the positioning roller 37. At the same time, the side baffle 35 is removed from the slide plate 31. At this time, the multiple positioning rollers 37 are in a vertical state. When picking up materials, the materials slide with the multiple positioning rollers 37, which can reduce the wear on the surface of the materials and facilitate the horizontal unloading.

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A positioning drum conveyor device comprising a frame (1) and a plurality of feeding drums (2) mounted on the frame (1), characterized in that: The frame (1) is provided with a positioning component (3) at the top. The positioning component (3) includes a sliding plate (31). The front end of the sliding plate (31) is provided with a circular groove (32) and two adjustment grooves (33). The circular groove (32) is provided with a rotating disk (34), and the two adjustment grooves (33) are provided with side baffles (35). The front end of the rotating disk (34) is provided with multiple equally spaced grooves (36), and each groove (36) is rotatably connected to a positioning roller (37). The top two sides of the frame (1) are fixedly provided with scales (4), and the bottom two sides of the slide plate (31) are fixedly provided with pointers (5) that are compatible with scales (4).

2. A positioning cylinder conveyor device according to claim 1, characterized in that The rotating disk (34) is fixedly provided with a rotating rod (6) at the rear end. The rear end of the rotating rod (6) extends through the rear side of the slide plate (31). The rear end of the slide plate (31) is fixedly provided with two spring pins (7) distributed vertically. The rear end of the slide plate (31) is provided with multiple slots (8) that are adapted to the spring pins (7). The spring pins (7) are inserted into the slots (8).

3. A positioning cylinder conveyor device according to claim 1, characterized in that: The rear end of the slide plate (31) is threaded with a plurality of equally spaced first bolts (9), and the slide plate (31) is detachably connected to the side baffle (35) through the first bolts (9).

4. A positioning cylinder conveyor device according to claim 1, characterized in that: The top two sides of the frame (1) are fixed with slide rails (10), and the bottom two sides of the slide plate (31) are provided with slide grooves (11) that are compatible with the slide rails (10). The slide rails (10) are located in the slide grooves (11).

5. A positioning cylinder conveyor device according to claim 1, characterized in that: The bottom sides of the slide (31) are fixed with fixing blocks (12), and two second bolts (13) are threaded on the two fixing blocks (12). One end of the second bolt (13) abuts against the outer wall of the frame (1). The outer walls of both sides of the slide (31) are fixed with handles (14).

6. A positioning cylinder conveyor device according to claim 1, characterized in that: The rear end of the frame (1) is fixedly equipped with a motor (15), the output shaft of the motor (15) is connected to the rear end of one of the feeding rollers (2), and the multiple feeding rollers (2) are driven by a chain assembly (16).

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