Conveying mechanism for chemical product production line

Abstract

The utility model discloses a chemical product production line conveying mechanism which comprises two supporting plates, the two sides of each supporting plate are concave inwards to form a driving chamber, a first motor is fixedly arranged in each driving chamber, the driving end of each first motor is provided with a first screw rod, each first screw rod is in threaded connection with a moving column, and one end of each moving column penetrates through the corresponding driving chamber to be fixedly connected with a moving plate. A conveying roller and a guide roller are rotationally connected between every two adjacent moving plates, an adjusting groove is formed in each supporting plate, an adjusting seat is movably arranged in each adjusting groove, an adjusting roller is rotationally connected between every two adjusting seats, the adjusting seats are in threaded connection with second screws, and the upper ends of the second screws penetrate through the adjusting seats to be fixedly connected with second motors arranged on the supporting plates; the conveying rollers, the guide rollers and the adjusting rollers are all connected with the conveying belt, the conveying length of the whole conveying mechanism can be adjusted according to use requirements, the use range is expanded, and therefore the flexibility and practicability of the whole mechanism are improved, and the use requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical product transportation, and more specifically, to a chemical product production line transportation mechanism. Background Art

[0002] Chemical products refer to various chemical substances and chemical products produced by the chemical industry. These products are widely used in industrial production, agriculture, medicine, daily necessities, building materials and other fields, and play an important role in the development and life of human society. In the production line of chemical products (such as fertilizers), it is usually necessary to use a conveying mechanism to transport them. The conveying length of the existing conveying mechanism of the chemical product production line is usually fixed, and the conveying length of the entire conveying mechanism cannot be adjusted according to the distance between two adjacent devices, so that the scope of use is limited, thereby reducing the flexibility and practicality of the entire mechanism; secondly, during the use of the existing conveying mechanism of the chemical product production line, chemical products are easily adhered to the conveyor belt. If it is not cleaned in time, it will increase the difficulty of cleaning the conveyor belt later, and it will also cause waste of chemical products. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a conveying mechanism for a chemical product production line to solve the technical problem mentioned in the background technology that the conveying length of the existing conveying mechanism for a chemical product production line is usually fixed and the conveying length of the entire conveying mechanism cannot be adjusted according to the distance between two adjacent devices.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying mechanism for a chemical product production line, comprising two support plates, both sides of the support plates are respectively recessed inwardly to form a driving chamber, a first motor is fixedly arranged in the driving chamber, a first screw is provided at the driving end of the first motor, a moving column is threadedly connected to the moving column, one end of the moving column passes through the driving chamber and is fixedly connected to the moving plate, a conveying roller and a guide roller are rotatably connected between two adjacent moving plates, an adjusting groove is provided on each of the support plates, an adjusting seat is movably provided in the adjusting groove, an adjusting roller is rotatably connected between the two adjusting seats, the adjusting seat is threadedly connected to a second screw, the upper end of the second screw passes through the adjusting seat and is fixedly connected to a second motor arranged on the support plate, and a conveying belt is connected to the conveying roller, the guide roller and the adjusting roller;

[0007] A mounting seat is movably provided between two adjacent movable plates, a cleaning brush is installed on the mounting seat, and a guide plate is fixedly provided on one side of the mounting seat.

[0008] The utility model is further configured that a third motor is fixedly provided on one of the movable plates, and a driving end of the third motor passes through the movable plate and is fixedly connected to the conveying roller to facilitate the rotation of the conveying roller.

[0009] The utility model is further configured that the movable plate is provided with a movable groove matched with the mounting seat to facilitate the movement of the mounting seat.

[0010] The utility model is further configured that a limiting rod is fixedly provided in the movable groove, and the limiting rod is slidably connected to the mounting seat to facilitate limiting the mounting seat.

[0011] The utility model is further configured that a spring is provided on the outer movable sleeve of the limiting rod to facilitate pushing the mounting seat.

[0012] The utility model is further configured that the mounting seat is provided with a mounting groove, and a bidirectional screw is rotatably arranged in the mounting groove to facilitate the rotation of the bidirectional screw.

[0013] The utility model is further configured that a turning handle is fixedly provided on the bidirectional screw rod, and two L-shaped fixing blocks are threadedly connected on the bidirectional screw rod to facilitate the movement of the fixing blocks.

[0014] The utility model is further configured that the cleaning brush is provided with two fixing grooves matched with the fixing block, so as to facilitate fixing the cleaning brush.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a chemical product production line conveying mechanism, which has the following beneficial effects:

[0017] 1. Through the coordination of the support plate, the drive chamber, the first motor, the first screw, the moving column, the moving plate, the conveying roller, the guide roller, the adjusting groove, the adjusting seat, the adjusting roller, the second screw, the second motor and the conveying belt, the conveying length of the entire conveying mechanism can be adjusted according to the use requirements, thereby expanding the scope of use, thereby improving the flexibility and practicality of the entire mechanism and meeting people's use needs.

[0018] 2. The cleaning brush can be in contact with the conveyor belt by cooperating with the mounting seat, the cleaning brush, the guide plate, the third motor, the moving groove, the limit rod and the spring. The conveyor belt can be promptly brushed and cleaned when it is running, thus avoiding the difficulty of cleaning the conveyor belt at a later stage. At the same time, the chemical products under cleaning can be collected by moving with the guide plate, thus saving resources.

[0019] 3. Through the coordination of the mounting slot, bidirectional screw, handle, fixing block and fixing slot, the cleaning brush can be disassembled and replaced when it is damaged. The whole replacement process is simple and does not require the staff to use professional tools to tighten multiple bolts, thereby improving the work efficiency of cleaning brush maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a conveying mechanism of a chemical product production line in use;

[0021] Figure 2 It is a schematic diagram of the structure of the support plate and its connecting parts when the conveyor belt is in an adjusted state;

[0022] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the support plate and its connecting parts when the moving plate is in a moving state;

[0023] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the moving plate and its connecting parts when the cleaning brush is installed;

[0024] Figure 5 It is a schematic diagram of the partial cross-sectional structure of the mounting base and its connecting parts when the cleaning brush is installed.

[0025] In the figure: 1. support plate; 2. drive chamber; 3. first motor; 4. first screw; 5. moving column; 6. moving plate; 7. conveying roller; 8. guide roller; 9. adjusting slot; 10. adjusting seat; 11. adjusting roller; 12. second screw; 13. second motor; 14. conveyor belt; 15. mounting seat; 16. cleaning brush; 17. third motor; 18. moving slot; 19. limiting rod; 20. spring; 21. guide plate; 22. mounting slot; 23. bidirectional screw; 24. turning handle; 25. fixing block; 26. fixing slot. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5, a conveying mechanism for a chemical product production line, comprising two support plates 1, both sides of the support plates 1 are respectively recessed inward to form a driving chamber 2, a first motor 3 is fixedly arranged in the driving chamber 2, a first screw 4 is arranged at the driving end of the first motor 3, a moving column 5 is threadedly connected to the first screw 4, one end of the moving column 5 passes through the driving chamber 2 and is fixedly connected to a moving plate 6, a conveying roller 7 and a guide roller 8 are rotatably connected between two adjacent moving plates 6, an adjusting groove 9 is arranged on each of the support plates 1, an adjusting seat 10 is movably arranged in the adjusting groove 9, an adjusting roller 11 is rotatably connected between the two adjusting seats 10, a second screw 12 is threadedly connected to the adjusting seat 10, and a second motor 13 arranged on the support plate 1 is fixedly connected to the upper end of the second screw 12 through the adjusting seat 10, and a conveyor belt 14 is connected to the conveying roller 7, the guide roller 8 and the adjusting roller 11;

[0030] A mounting seat 15 is movably provided between two adjacent movable plates 6 , a cleaning brush 16 is installed on the mounting seat 15 , and a guide plate 17 is fixedly provided on one side of the mounting seat 15 .

[0031] In this embodiment, when it is necessary to adjust the conveying length of the entire conveying mechanism, the second motor 13 is started, and the second motor 13 drives the second screw 12 to rotate, so that the adjustment seat 10 moves upward along the adjustment slot 9, and the adjustment seat 10 drives the adjustment roller 11 to move upward. At the same time, the first motor 3 is started, and the first motor 3 drives the first screw 4 to rotate, so that the moving column 5 moves along the drive chamber 2 in the direction away from the first motor 3, and the moving column 5 drives the moving plate 6 to move. A roller is provided at the lower end of the moving plate 6. When the roller rotates, the moving plate 6 drives the conveying roller 7 and the guide roller 8 to move, thereby tightening the conveyor belt 14, and the conveying length of the entire conveyor belt 14 can be adjusted.

[0032] More specifically, the conveying length of the entire conveyor belt 14 is adjusted by adjusting the distance between the two conveyor rollers 7. When the conveyor belt 14 is conveying chemical products, the mounting seat 15 drives the cleaning brush 16 to move toward the conveyor belt 14, so that the cleaning brush 16 contacts the conveyor belt 14. As the conveyor belt 14 runs, the cleaning brush 16 brushes and cleans the conveyor belt 14, and the cleaned chemical products fall back onto the guide plate 17 and can be collected as the guide plate 17 moves.

[0033] See also Figure 1-5 , as an implementation method for the operation of the conveyor belt 14 : a third motor 18 is fixedly provided on one of the movable plates 6 , and a driving end of the third motor 18 passes through the movable plate 6 and is fixedly connected to the conveyor roller 7 .

[0034] Specifically, the third motor 18 is started, and the third motor 18 drives one of the conveying rollers 7 to rotate, and the conveying roller 7 drives the conveyor belt 14 to run, and the other conveying roller 7 also rotates, and at the same time, the guide roller 8 and the adjusting roller 11 rotate under the operation of the conveyor belt 14.

[0035] See also Figure 1-5 As an implementation method for moving the mounting seat 15: a moving groove 19 matching the mounting seat 15 is provided on the moving plate 6, a limiting rod 20 is fixedly provided in the moving groove 19, the limiting rod 20 is slidably connected to the mounting seat 15, and a spring 21 is provided on the outer movable sleeve of the limiting rod 20.

[0036] Specifically, the mounting seat 15 can move in the moving groove 19 along the limiting rod 20 . Under the push of the spring 21 , the mounting seat 15 drives the cleaning brush 16 to move and always contact with the conveyor belt 14 .

[0037] See also Figure 1-5 As an implementation method for replacing the cleaning brush 16: a mounting groove 22 is provided on the mounting seat 15, a bidirectional screw 23 is rotatably provided in the mounting groove 22, a turning handle 24 is fixed on the bidirectional screw 23, two L-shaped fixing blocks 25 are threadedly connected to the bidirectional screw 23, and two fixing grooves 26 matching the fixing blocks 25 are provided on the cleaning brush 16.

[0038] Specifically, when the cleaning brush 16 needs to be replaced, the handle 24 is turned, and the handle 24 drives the bidirectional screw 23 to rotate in the installation groove 22, so that the two fixing blocks 25 move in adjacent directions. At the same time, the fixing blocks 25 and the fixing grooves 26 are released from the engagement. At this time, the cleaning brush 16 can be removed, and the replaced cleaning brush 16 can be installed using the opposite operation.

[0039] To sum up, when the overall equipment is in use:

[0040] When it is necessary to adjust the conveying length of the entire conveying mechanism, start the second motor 13, the second motor 13 drives the second screw 12 to rotate, so that the adjustment seat 10 moves upward along the adjustment slot 9, and the adjustment seat 10 drives the adjustment roller 11 to move upward. At the same time, start the first motor 3, the first motor 3 drives the first screw 4 to rotate, so that the moving column 5 moves along the driving chamber 2 away from the first motor 3, and the moving column 5 drives the moving plate 6 to move. A roller is provided at the lower end of the moving plate 6. When the roller rotates, the moving plate 6 drives the conveying roller 7 and the guide roller 8 to move, thereby tightening the conveyor belt 14, and the conveying length of the entire conveyor belt 14 can be adjusted.

[0041] When the conveyor belt 14 needs to be cleaned, the third motor 18 is started, and the third motor 18 drives one of the conveyor rollers 7 to rotate, and the conveyor roller 7 drives the conveyor belt 14 to run, and the other conveyor roller 7 also rotates, and the guide roller 8 and the adjustment roller 11 rotate under the operation of the conveyor belt 14. The mounting seat 15 can move in the moving groove 19 along the limit rod 20. Under the push of the spring 21, the mounting seat 15 drives the cleaning brush 16 to move and always contact the conveyor belt 14. As the conveyor belt 14 runs, the cleaning brush 16 brushes and cleans the conveyor belt 14, and the cleaned chemical products will fall back onto the guide plate 17 and can be collected as the guide plate 17 moves.

[0042] When the cleaning brush 16 needs to be replaced, the handle 24 is turned, and the handle 24 drives the bidirectional screw 23 to rotate in the installation slot 22, so that the two fixing blocks 25 move in adjacent directions, and the fixing blocks 25 and the fixing slots 26 are released from the clamping, and the cleaning brush 16 can be removed at this time, and the replaced cleaning brush 16 can be installed by using the opposite operation. The entire device is controlled by a controller. Since the device matched with the controller is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be repeated here.

[0043] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A conveying mechanism for a chemical product production line, comprising two support plates (1), characterized in that: The two sides of the support plate (1) are respectively recessed inwards to form a driving chamber (2), a first motor (3) is fixedly arranged in the driving chamber (2), a first screw (4) is arranged at the driving end of the first motor (3), the first screw (4) is threadedly connected to a moving column (5), one end of the moving column (5) passes through the driving chamber (2) and is fixedly connected to a moving plate (6), a conveying roller (7) and a guide roller (8) are rotatably connected between two adjacent moving plates (6), an adjusting groove (9) is arranged on each of the support plates (1), an adjusting seat (10) is movably arranged in the adjusting groove (9), an adjusting roller (11) is rotatably connected between the two adjusting seats (10), a second screw (12) is threadedly connected to the adjusting seat (10), the upper end of the second screw (12) passes through the adjusting seat (10) and is fixedly connected to a second motor (13) arranged on the support plate (1), and a conveying belt (14) is connected to the conveying roller (7), the guide roller (8) and the adjusting roller (11); A mounting seat (15) is movably provided between two adjacent movable plates (6), a cleaning brush (16) is installed on the mounting seat (15), and a guide plate (17) is fixedly provided on one side of the mounting seat (15).

2. A chemical product production line conveying mechanism according to claim 1, characterized in that: one A third motor (18) is fixedly arranged on the movable plate (6), and a driving end of the third motor (18) passes through the movable plate (6) and is fixedly connected to the conveying roller (7).

3. A chemical product production line conveying mechanism according to claim 1, characterized in that: The movable plate (6) is provided with a movable groove (19) which matches with the mounting seat (15).

4. A chemical product production line conveying mechanism according to claim 3, characterized in that: A limiting rod (20) is fixedly provided in the movable groove (19), and the limiting rod (20) is slidably connected to the mounting seat (15).

5. A chemical product production line conveying mechanism according to claim 4, characterized in that: A spring (21) is provided on the outer movable sleeve of the limiting rod (20).

6. A chemical product production line conveying mechanism according to any one of claims 1 or 3, characterized in that: The mounting seat (15) is provided with a mounting groove (22), and a bidirectional screw rod (23) is rotatably arranged in the mounting groove (22).

7. A chemical product production line conveying mechanism according to claim 6, characterized in that: A turning handle (24) is fixedly provided on the bidirectional screw rod (23), and two L-shaped fixing blocks (25) are threadedly connected to the bidirectional screw rod (23).

8. A chemical product production line conveying mechanism according to claim 7, characterized in that: The cleaning brush (16) is provided with two fixing grooves (26) which match the fixing block (25).

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