Production line water tank height adjusting device

Abstract

The utility model discloses a production line water tank height adjusting device, and belongs to the technical field of granulator production, the production line water tank height adjusting device comprises a water tank body, the interior of the water tank body is rotatably connected with two first conveying rollers, the interior of the water tank body is provided with two groups of auxiliary grooves, and the interior of each group of auxiliary grooves is slidably connected with a moving block; a plurality of fixing holes arranged at equal intervals are formed in each set of moving blocks, two sets of limiting rods are slidably connected into the water tank body, each set of limiting rods is located in one of the fixing holes, and the outer surface of each set of limiting rods is sleeved with an auxiliary spring; the ends, close to each other, of the two auxiliary springs are fixedly connected with the inner wall of the limiting rod. According to the height adjusting device for the water tank of the production line, through cooperation of a plurality of assemblies, the problem that the height or position of the water tank cannot be conveniently adjusted in the using process is solved, a large amount of time of an operator does not need to be consumed during adjustment, and the effect of improving the applicability of the water tank of the production line is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the production technical field of granulator, especially relates to a production line water tank height adjusting device. BACKGROUND

[0002] The production line water tank of the granulator is one of commonly used equipment in plastic production, is mainly used for cooling the plastic strip extruded from the extruder high temperature, makes it enter the granulation process, and the design and performance of the water tank have important influence on the production efficiency and product quality of the granulator.

[0003] The existing production line water tank is different in water inlet length during the production of different material master batch in the use process, the inlet position of the granulator is relatively high, the height of the water tank is determined according to the position of the extruder, and there is a certain gap with the inlet of the granulator, and the height or position of the water tank lacks the ability of convenient adjustment, so a lot of time of operating personnel is consumed during adjustment, and the applicability of the production line water tank is reduced.

[0004] Therefore, the production line water tank height adjusting device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of production line water tank height adjusting devices, to solve the problem that height and position cannot be adjusted in prior art.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of production line water tank height adjusting device, including water tank body, the inside rotation of the water tank body is connected with two first conveying rollers, the inside of the water tank body is equipped with two groups of auxiliary grooves, the inside of each group of auxiliary grooves is slidably connected with moving block, the inside of each group of moving blocks is equipped with multiple fixed holes arranged at equal intervals, the inside of the water tank body is slidably connected with two groups of limit rods, each group of limit rods is located in the inside of one fixed hole, the outer surface of each group of limit rods is sleeved with auxiliary spring, the end of two groups of auxiliary springs that mutually approach is fixedly connected with the inner wall of limit rod, the end of two groups of auxiliary springs that mutually away is fixedly connected with the inner wall of water tank body, the inside of each group of moving blocks is slidably connected with connecting block, the side surface of each group of connecting blocks that mutually approach is rotatably connected with second conveying roller, the side surface of each group of connecting blocks that mutually approach is fixedly connected with top plate, the side surface of each group of moving blocks that mutually approach is fixedly connected with support plate, the inside of the support plate is threadedly connected with adjusting screw, and the top of the adjusting screw is rotatably connected with the bottom surface of top plate.

[0008] Preferably, the bottom surface of each moving block is fixedly connected with sliding block, and each sliding block is slidably connected to the inside of the water tank body.

[0009] Preferably, two sets of auxiliary blocks are fixedly connected to the bottom surface of the water tank body, and each set of auxiliary blocks is rotatably connected to a movable wheel.

[0010] Preferably, each set of limiting rods has a stop block fixedly connected to one end that is far apart from each other, and each set of stop blocks has an auxiliary handle fixedly connected to one side that is far apart from each other.

[0011] Preferably, each of the connecting blocks in a group has a limiting block fixedly connected to one of its opposite sides, and each limiting block is slidably connected inside the moving block.

[0012] Preferably, two auxiliary bearings are fixedly connected to the outer surface of each of the first conveying rollers, and each of the auxiliary bearings is embedded inside the water tank body.

[0013] Preferably, two rotating bearings are fixedly connected to the outer surface of each of the second conveying rollers, and each rotating bearing is embedded inside the connecting block.

[0014] In summary, the technical effects and advantages of this utility model are as follows:

[0015] By incorporating a water tank body, a first conveyor roller, an auxiliary trough, a moving block, a fixing hole, a limit rod, an auxiliary spring, a connecting block, a second conveyor roller, a top plate, a support plate, and an adjusting screw, the system allows the moving block to be moved by pulling the limit rod, retracting it from the fixing hole into the water tank body, and ensuring the moving block is unobstructed. This enables rapid adjustment of the moving block's position and drives the connecting block and the second conveyor roller to move. The auxiliary spring pushes the limit rod back to its original position, inserting it into the appropriate fixing hole to lock the moving block's position. Rotating the adjusting screw pushes or pulls the top plate upwards, which in turn pushes the support plate, causing the connecting block to raise or lower the second conveyor roller. This system solves the problem of lacking convenient adjustment of the water tank's height or position during use, reducing the time required for operators and increasing the water tank's applicability on the production line. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the first conveyor roller of this utility model;

[0017] Figure 2 This is a three-dimensional cross-sectional view of the auxiliary groove of this utility model;

[0018] Figure 3 This is a cross-sectional three-dimensional structural schematic diagram of the movable block of this utility model;

[0019] Figure 4 This is a cross-sectional three-dimensional structural schematic diagram of the water tank body of this utility model.

[0020] In the diagram: 1. Water tank body; 2. First conveyor roller; 3. Auxiliary trough; 4. Moving block; 5. Fixing hole; 6. Limiting rod; 7. Auxiliary spring; 8. Connecting block; 9. Second conveyor roller; 10. Top plate; 11. Support plate; 12. Adjusting screw; 13. Sliding block; 14. Auxiliary block; 15. Moving wheel; 16. Stop block; 17. Auxiliary handle; 18. Limiting block; 19. Auxiliary bearing; 20. Rotary bearing. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-4 This embodiment provides a production line water tank height adjustment device, which includes a water tank body 1. Two first conveying rollers 2 are rotatably connected inside the water tank body 1. Two sets of auxiliary grooves 3 are opened inside the water tank body 1. A moving block 4 is slidably connected inside each set of auxiliary grooves 3. A sliding block 13 is fixedly connected to the bottom surface of each moving block 4. Each sliding block 13 is slidably connected inside the water tank body 1. The sliding block 13 can move simultaneously with the moving block 4 and uses the friction force generated by itself on the water tank body 1 during the movement to improve the stability of the moving block 4 during movement and prevent jamming.

[0023] Each set of movable blocks 4 has multiple equally spaced fixing holes 5 inside. The inside of the water tank body 1 is slidably connected to two sets of limiting rods 6. Each set of limiting rods 6 is located inside one of the fixing holes 5. The bottom surface of the water tank body 1 is fixedly connected to two sets of auxiliary blocks 14. Each set of auxiliary blocks 14 is rotatably connected to a moving wheel 15. By using the cooperation of the auxiliary blocks 14 and the moving wheels 15, the device can be moved easily. At the same time, it can also be quickly changed direction during the movement, which increases the convenience of the device.

[0024] Each set of limiting rods 6 has an auxiliary spring 7 fitted on its outer surface. The ends of the two sets of auxiliary springs 7 that are close to each other are fixedly connected to the inner wall of the limiting rod 6, and the ends of the two sets of auxiliary springs 7 that are far from each other are fixedly connected to the inner wall of the water tank body 1. Each set of limiting rods 6 has a stop block 16 fixedly connected to its far side, and each set of stop blocks 16 has an auxiliary handle 17 fixedly connected to its far side. By using the cooperation of the stop block 16 and the auxiliary handle 17, a good force point can be provided for the limiting rod 6, which increases the ease of pulling the limiting rod 6 when needed and improves the convenience of using the device.

[0025] Each set of moving blocks 4 has a connecting block 8 slidably connected inside. Each set of connecting blocks 8 has a limiting block 18 fixedly connected to the side of each set of connecting blocks 8 that is far apart from each other. Each limiting block 18 is slidably connected inside the moving block 4. The limiting block 18 can move simultaneously with the connecting block 8 and limit the maximum moving distance of the connecting block 8 by itself, so as to prevent it from detaching from the moving block 4 due to excessive moving distance.

[0026] Each set of connecting blocks 8 has a second conveyor roller 9 rotatably connected to one side of each other. Each set of connecting blocks 8 has a top plate 10 fixedly connected to one side of each other. Two auxiliary bearings 19 are fixedly connected to the outer surface of each first conveyor roller 2. Each auxiliary bearing 19 is embedded inside the water tank body 1. The auxiliary bearings 19 can reduce the friction generated by the first conveyor roller 2 when rotating, making the first conveyor roller 2 more sensitive when rotating. At the same time, they can also reduce the wear rate of the first conveyor roller 2 and increase the durability of the first conveyor roller 2.

[0027] Each set of moving blocks 4 has a support plate 11 fixedly connected to one side of each other. The support plate 11 has an adjusting screw 12 threaded inside. The top of the adjusting screw 12 is rotatably connected to the bottom surface of the top plate 10. Each second conveying roller 9 has two rotating bearings 20 fixedly connected to its outer surface. Each rotating bearing 20 is embedded inside the connecting block 8. The rotating bearings 20 can reduce the friction generated by the second conveying roller 9 when rotating, making the second conveying roller 9 more sensitive when rotating. At the same time, they can also reduce the wear rate of the second conveying roller 9 and increase its service life.

[0028] The working principle of this utility model is as follows: In use, first push the water tank body 1, and move it to a suitable position with the help of the auxiliary block 14 and the moving wheel 15. When it is necessary to fine-tune the front and rear position of the second conveyor roller 9, pull the two auxiliary handles 17, which will drive the stop block 16 and the limit rod 6 to move, and make the limit rod 6 move out of the fixed hole 5. At this time, the moving block 4 is not disturbed by the outside, and then push the moving block 4 to move in the auxiliary groove 3, thereby driving the connecting block 8 and the second conveyor roller 9 to move. When it moves to a suitable position, release the auxiliary handles 17, and push the limit rod 6 to reset with the rebound force generated by the auxiliary spring 7. The limiting rod 6 is then inserted back into the appropriate fixing hole 5 to lock the position of the moving block 4, preventing it from moving due to gravity. When the height of the second conveyor roller 9 needs to be adjusted, the adjusting screw 12 is rotated, and it rises or falls based on its threaded relationship with the support plate 11, while simultaneously moving the top plate 10. The top plate 10 then pushes the two connecting blocks 8 to move, thereby changing the height of the second conveyor roller 9. This enables rapid adjustment of the height and length of the second conveyor roller 9, allowing it to adapt to pelletizers of different heights and effectively increasing the efficiency of the production line water tank during use.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A production line water tank height adjustment device, comprising a water tank body (1), characterized in that: The water tank body (1) is internally connected to two first conveying rollers (2). The water tank body (1) is internally provided with two sets of auxiliary grooves (3). Each set of auxiliary grooves (3) is internally connected to a moving block (4). Each set of moving blocks (4) is internally provided with multiple equally spaced fixing holes (5). The water tank body (1) is internally connected to two sets of limiting rods (6). Each set of limiting rods (6) is located inside one of the fixing holes (5). Each set of limiting rods (6) is externally fitted with an auxiliary spring (7). The ends of the two sets of auxiliary springs (7) that are close to each other are both against the inner wall of the limiting rod (6). The two sets of auxiliary springs (7) are fixedly connected at opposite ends to the inner wall of the water tank body (1). Each set of moving blocks (4) is slidably connected to a connecting block (8). Each set of connecting blocks (8) is rotatably connected to a second conveying roller (9) on opposite sides. Each set of connecting blocks (8) is fixedly connected to a top plate (10) on opposite sides. Each set of moving blocks (4) is fixedly connected to a support plate (11) on opposite sides. The support plate (11) is threadedly connected to an adjusting screw (12). The top end of the adjusting screw (12) is rotatably connected to the bottom surface of the top plate (10).

2. The production line water tank height adjustment device according to claim 1, characterized in that: Each of the movable blocks (4) has a sliding block (13) fixedly connected to its bottom surface, and each of the sliding blocks (13) is slidably connected to the inside of the water tank body (1).

3. The production line water tank height adjustment device according to claim 1, characterized in that: Two sets of auxiliary blocks (14) are fixedly connected to the bottom surface of the water tank body (1), and each set of auxiliary blocks (14) is rotatably connected to a moving wheel (15).

4. The production line water tank height adjustment device according to claim 1, characterized in that: Each set of limiting rods (6) has a stop block (16) fixedly connected to one end of each set of limiting rods (6) that are far apart from each other, and an auxiliary handle (17) fixedly connected to one side of each set of stop blocks (16) that are far apart from each other.

5. The production line water tank height adjustment device according to claim 1, characterized in that: Each of the connecting blocks (8) is fixedly connected to a limiting block (18) on one side away from each other, and each limiting block (18) is slidably connected inside the moving block (4).

6. The production line water tank height adjustment device according to claim 1, characterized in that: Two auxiliary bearings (19) are fixedly connected to the outer surface of each of the first conveying rollers (2), and each of the auxiliary bearings (19) is embedded inside the water tank body (1).

7. The production line water tank height adjustment device according to claim 1, characterized in that: Two rotating bearings (20) are fixedly connected to the outer surface of each of the second conveying rollers (9), and each of the rotating bearings (20) is embedded inside the connecting block (8).

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