Angle-adjustable belt conveyor device

Abstract

The utility model discloses an angle-adjustable belt conveyor device, which relates to the technical field of belt conveyor devices, and comprises a bottom plate, a first conveyor belt is arranged above the bottom plate, the first conveyor belt is obliquely arranged, and second conveyor belts are arranged on both sides of the first conveyor belt. The outer surface of the first conveying belt is fixedly connected with a rotating block, the rotating block is rotationally connected with two anti-slip strips, the two anti-slip strips are symmetrically distributed, and the end, away from the rotating block, of each anti-slip strip is provided with a sliding channel. According to the angle-adjustable belt conveyor device, by arranging the rotating blocks, the anti-slip strips, the sliding blocks, the sliding channels and other structures, the conditions of slipping and toppling are prevented, the included angle between the two anti-slip strips is adjustable, the use efficiency of the belt conveyor device is improved, meanwhile, the two anti-slip strips form a V-shaped anti-slip supporting structure, and the anti-slip effect is improved. And the conveying stability of the first conveying belt and the second conveying belt can be enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyor devices, and particularly relates to a belt conveyor device with an adjustable angle. Background Art

[0002] A belt conveyor, also known as a belt conveyor and a belt conveyor, is widely used in various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, and food, for the assembly, inspection, debugging, packaging, and transportation of objects. A belt conveyor is a machine that uses friction drive to continuously transport materials.

[0003] For example, in the patent named: A belt conveyor with an adjustable inclination angle (patent publication number: CN218023821U), a belt conveyor with an adjustable inclination angle is disclosed. By driving the support frame to rotate through a rotating mechanism, the support frame swings around the position where the support frame is rotationally connected to the pillar, thereby playing a role in adjusting the inclination angle of the conveyor belt, enabling the conveyor belt to transport objects to different heights and improving the scope of application. However, there is no anti-slip structure on the conveyor belt, and it is easy to slip under the influence of the outside world.

[0004] Therefore, it is very necessary to propose a belt conveyor device with an adjustable angle to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a belt conveyor device with an adjustable angle to solve the problem that there is no anti-slip structure on the conveyor belt and it is easy to slip under the influence of the outside world.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A belt conveyor device with an adjustable angle, including a bottom plate. Above the bottom plate, there is a first conveyor belt, and the first conveyor belt is inclined. On both sides of the first conveyor belt, there are second conveyor belts. On the outer surface of the first conveyor belt, there are fixedly connected rotating blocks. On the rotating blocks, there are rotationally connected anti-slip strips. The anti-slip strips are provided in two, and the two anti-slip strips are symmetrically distributed. One end of the anti-slip strip away from the rotating block is provided with a sliding channel, and inside the sliding channel, there is a sliding block slidably connected. The sliding block is fixedly connected to the corresponding second conveyor belt.

[0007] Preferably, on the inner wall of the sliding channel, there are provided sliding grooves, and on the sliding block, there is fixedly connected a round block, and the round block is slidably connected inside the sliding grooves.

[0008] Preferably, the rotating blocks are provided in multiple, and the multiple rotating blocks are evenly distributed around the outer surface of the first conveyor belt.

[0009] Preferably, a second circular groove is penetrated through the side wall of the second conveyor belt, a bolt is inserted into the second circular groove, a first circular groove is formed in the side wall of the first conveyor belt, a threaded sleeve is fixedly connected to the first circular groove, and the bolt is matched with the threaded sleeve.

[0010] Preferably, a plurality of the first circular grooves and the second circular grooves are provided.

[0011] Preferably, support columns are fixedly connected to the four corners of the upper surface of the bottom plate, a roller is rotatably connected between the corresponding two support columns, and the first conveyor belt and the second conveyor belt are both sleeved between the two rollers.

[0012] Preferably, a motor is fixedly connected to one of the support columns, and the corresponding roller is fixedly connected to the driving shaft of the motor.

[0013] The technical effects and advantages of the present utility model are as follows:

[0014] 1. By providing structures such as rotating blocks, anti-slip strips, sliders, and sliding channels, the present utility model prevents slipping and tipping, and the angle between the two anti-slip strips is adjustable, improving the use efficiency of the belt conveyor device. At the same time, the two anti-slip strips form a V-shaped anti-slip support structure, which can enhance the stability of the first conveyor belt and the second conveyor belt during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of one perspective of the angle-adjustable belt conveyor device of the present utility model.

[0016] Figure 2 is an enlarged schematic diagram of the structure at A in the figure of the present utility model.

[0017] Figure 3 is a schematic diagram of the structure of the rotating block and the anti-slip strip of the present utility model.

[0018] Figure 4 is the present utility model Figure 3 is an enlarged schematic diagram of the structure at B therein.

[0019] Figure 5 is a schematic structural diagram of another perspective of the angle-adjustable belt conveyor device of the present utility model.

[0020] Figure 6 is the present utility model Figure 5 is an enlarged schematic diagram of the structure at C therein.

[0021] In the figure: 1. Bottom plate; 2. First conveyor belt; 3. Second conveyor belt; 4. Rotating block; 5. Anti-slip strip; 6. Slide block; 7. Sliding channel; 8. Chute; 9. Round block; 10. Motor; 11. First round groove; 12. Threaded sleeve; 13. Bolt; 14. Support column; 15. Rotating roller; 16. Second round groove. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] The present invention provides a belt conveyor device with adjustable angle as shown in Figures 1 to 6 which includes a bottom plate 1. Above the bottom plate 1, a first conveyor belt 2 is provided. The first conveyor belt 2 is inclined to facilitate sending items to a higher place. Both sides of the first conveyor belt 2 are provided with second conveyor belts 3. Support columns 14 are fixedly connected to the four corners of the upper surface of the bottom plate 1. A rotating roller 15 is rotatably connected between the corresponding two support columns 14. The first conveyor belt 2 and the second conveyor belt 3 are both sleeved between the two rotating rollers 15. A motor 10 is fixedly connected to one of the support columns 14, and the corresponding rotating roller 15 is fixedly connected to the driving shaft of the motor 10.

[0024] During operation, the motor 10 rotates to drive the rotating roller 15 fixedly connected to its driving shaft, and with the cooperation of the other rotating roller 15, the first conveyor belt 2 and the second conveyor belt 3 rotate synchronously to send items to a higher place.

[0025] To prevent the items from slipping, rotating blocks 4 are fixedly connected to the outer surface of the first conveyor belt 2. A plurality of rotating blocks 4 are provided, and the plurality of rotating blocks 4 are evenly distributed around the outer surface of the first conveyor belt 2. Anti-slip strips 5 are rotatably connected to the rotating blocks 4. Two anti-slip strips 5 are provided, and the two anti-slip strips 5 are symmetrically distributed and form a V-shaped anti-slip support structure. A sliding channel 7 is opened at one end of the anti-slip strip 5 away from the rotating block 4. A slide block 6 is slidably connected inside the sliding channel 7, and the slide block 6 is fixedly connected to the corresponding second conveyor belt 3.

[0026] Placing the items on the V-shaped anti-slip support structure formed by the two anti-slip strips 5 can prevent slipping or tipping to both sides.

[0027] When placing large box-shaped items, the included angle between the two anti-slip strips 5 can be adjusted to be larger, so that the space between adjacent two groups of V-shaped anti-slip support structures is larger, and the box-shaped items are not easily tipped over and slipped; at this time, (refer toFigure 1 )Keep the position of the first conveyor belt 2 fixed and rotate the two second conveyor belts 3 counterclockwise. The slider 6 slides inside the sliding channel 7, and the two anti-slip strips 5 open, with the included angle increasing.

[0028] When placing small box-shaped items, the included angle between the two anti-slip strips 5 can be adjusted to be smaller, so that the box-shaped items are clamped in the V-shaped anti-slip support structure and are not easily overturned and slipped; at this time, (refer to Figure 1 )Keep the position of the first conveyor belt 2 fixed and rotate the two second conveyor belts 3 clockwise. The slider 6 slides inside the sliding channel 7, and the two anti-slip strips 5 approach each other, with the included angle decreasing.

[0029] The anti-slip strip 5 can be made of, but not limited to, PU material, and has characteristics such as high toughness and wear resistance. It can undergo a certain degree of adaptive deformation at the roller 15, and the size of the roller 15 is set appropriately to reduce the influence on the anti-slip strip 5 here.

[0030] At the same time, the two anti-slip strips 5 form a V-shaped anti-slip support structure, which can enhance the stability of the transportation of the first conveyor belt 2 and the second conveyor belt 3.

[0031] By setting structures such as the rotating block 4, the anti-slip strip 5, the slider 6, and the sliding channel 7, the situations of slipping and tipping are prevented, and the included angle between the two anti-slip strips 5 is adjustable, improving the use efficiency of the belt conveyor device. At the same time, the two anti-slip strips 5 form a V-shaped anti-slip support structure, which can enhance the stability of the transportation of the first conveyor belt 2 and the second conveyor belt 3.

[0032] To improve the stability of the slider 6 sliding inside the sliding channel 7, a sliding groove 8 is opened on the inner wall of the sliding channel 7, and a round block 9 is fixedly connected to the slider 6. The round block 9 is slidably connected inside the sliding groove 8. When the slider 6 slides inside the sliding channel 7, the round block 9 can slide inside the sliding groove 8.

[0033] To realize the connection and fixation between the first conveyor belt 2 and the second conveyor belt 3, a second round groove 16 is penetrated through the side wall of the second conveyor belt 3. There are multiple second round grooves 16, and a bolt 13 is inserted through the inside of the second round groove 16. A first round groove 11 is opened on the side wall of the first conveyor belt 2. There are multiple first round grooves 11, and a threaded sleeve 12 is fixedly connected inside the first round groove 11. The bolt 13 cooperates with the threaded sleeve 12.

[0034] When it is necessary to adjust the included angle between the two anti-slip strips 5, rotate the bolt 13 to separate it from the threaded sleeve 12. Keep the position of the first conveyor belt 2 fixed, and at the same time rotate the two second conveyor belts 3, and then the bolt 13 cooperates with the threaded sleeve 12 at the corresponding position to realize the connection and fixation between the first conveyor belt 2 and the second conveyor belt 3.

Claims

1. An angle-adjustable belt conveyor device, comprising a bottom plate (1), characterized in that: A first conveyor belt (2) is arranged above the bottom plate (1), the first conveyor belt (2) is arranged obliquely, and second conveyor belts (3) are arranged on both sides of the first conveyor belt (2). A rotating block (4) is fixedly connected to the outer surface of the first conveyor belt (2), and an anti-slip strip (5) is rotatably connected to the rotating block (4). The anti-slip strip (5) is provided in two numbers, and the two anti-slip strips (5) are symmetrically distributed. A sliding channel (7) is provided at one end of the anti-slip strip (5) away from the rotating block (4), and a sliding block (6) is slidably connected inside the sliding channel (7), and the sliding block (6) is fixedly connected to the corresponding second conveyor belt (3).

2. The angle-adjustable belt conveyor device according to claim 1, characterized in that: A sliding groove (8) is provided on the inner wall of the sliding channel (7), a round block (9) is fixedly connected to the sliding block (6), and the round block (9) is slidably connected inside the sliding groove (8).

3. The angle-adjustable belt conveyor device according to claim 1, characterized in that: The rotating blocks (4) are arranged in plurality, and the plurality of rotating blocks (4) are evenly distributed around the outer surface of the first conveyor belt (2).

4. The angle-adjustable belt conveyor device according to claim 1, characterized in that: A second circular groove (16) is formed through the side wall of the second conveyor belt (3), a bolt (13) is passed through the interior of the second circular groove (16), a first circular groove (11) is formed on the side wall of the first conveyor belt (2), a threaded sleeve (12) is fixedly connected to the interior of the first circular groove (11), and the bolt (13) cooperates with the threaded sleeve (12).

5. The angle-adjustable belt conveyor device according to claim 4, characterized in that: A plurality of the first circular grooves (11) and a plurality of the second circular grooves (16) are provided.

6. The angle-adjustable belt conveyor device according to claim 1, characterized in that: Support columns (14) are fixedly connected at the four corners of the upper surface of the bottom plate (1), a roller (15) is rotatably connected between two corresponding support columns (14), and the first conveyor belt (2) and the second conveyor belt (3) are both sleeved between the two rollers (15).

7. The angle-adjustable belt conveyor device according to claim 6, characterized in that: A motor (10) is fixedly connected to one of the support columns (14), and a corresponding roller (15) is fixedly connected to a drive shaft of the motor (10).

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