Adjustable cylinder wall spraying system

Abstract

The utility model discloses an adjustable cylinder wall spraying system, and relates to the technical field of cylinder wall spraying. The device comprises a cylinder body, the top end of the cylinder body is fixedly connected with fixing barrels which are symmetrically distributed, and the top ends of the fixing barrels are fixedly provided with electric telescopic rods; a piston rod of an electric telescopic rod extends to push a connecting rod and a component below the connecting rod to move downwards, a spray head extends out of the interior of a fixed cylinder, when the bottom end of the connecting rod extends out of the fixed cylinder, a rotating rod is in a horizontal state through an angle adjusting mechanism, and then the rotating rod is stretched through an extending mechanism; the spray head and the nozzle are pushed to move in the transverse direction of the inner wall of the cylinder body, the spray head and the nozzle are driven to rotate horizontally through the horizontal rotating mechanism, the spray head and the nozzle are driven to rotate in the vertical direction through the vertical rotating mechanism, and the two sets of spraying devices are symmetrically arranged, so that all-directional cleaning of the inner wall of the cylinder body is achieved; and the cleaning efficiency of the cylinder wall is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder wall spraying, and specifically relates to an adjustable cylinder wall spraying system. Background Technique

[0002] The cylinder wall spraying system is a system used to clean the inner surface of a container. It usually includes components such as nozzles, pipes, water pumps, control systems, etc. This system sprays cleaning agents or water onto the inner surface of the container through the nozzles to remove dirt, residues or other impurities on the inner wall of the container, so as to keep the inside of the container clean and hygienic. This system is widely used in the container cleaning process in industries such as food, pharmaceuticals, and chemicals, which helps to improve production efficiency and product quality.

[0003] However, the traditional cylinder wall spraying sprays the cleaning liquid around by setting multiple fixedly installed spray heads, and conducts large-area cleaning in the form of a shower. The cleaning time is long and the cleaning effect is not good. In view of the above problems, the inventor proposes an adjustable cylinder wall spraying system to solve the above problems. Content of the Utility Model

[0004] In order to solve the problem of poor cleaning effect of the traditional cylinder wall spraying system; the purpose of the utility model is to provide an adjustable cylinder wall spraying system.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: an adjustable cylinder wall spraying system, including a cylinder body, symmetrically distributed fixed cylinders are fixedly connected to the top end of the cylinder body, electric telescopic rods are fixedly installed at the top ends of the fixed cylinders, the piston rod of the electric telescopic rod is fixedly connected to a connecting rod, an elongation mechanism is arranged at the bottom end of the connecting rod, an angle adjustment mechanism is arranged on one side of the connecting rod, an installation seat is arranged at the bottom end of the elongation mechanism, a horizontal rotation mechanism is arranged between the elongation mechanism and the installation seat, a spray head is rotatably connected to one side of the installation seat, symmetrically distributed nozzles are fixedly installed on the outer side of the spray head, and a vertical rotation mechanism is arranged between the spray head and the installation seat.

[0006] Preferably, the elongation mechanism includes a rotating rod, and the rotating rod is rotatably connected to the bottom end of the connecting rod.

[0007] Preferably, the angle adjustment mechanism includes an L-shaped plate, the L-shaped plate is fixedly connected to one side of the bottom end of the connecting rod, a servo motor is fixedly installed inside the L-shaped plate, and the driving end of the servo motor is fixedly connected to the rotating shaft of the rotating rod.

[0008] Preferably, the horizontal rotation mechanism includes a stepping motor, the stepping motor is fixedly installed at the bottom end of the rotating rod, and the driving end of the stepping motor is fixedly connected to the installation seat.

[0009] Preferably, the vertical rotation mechanism includes a first bevel gear fixedly connected to the outside of the nozzle rotation shaft, and a second bevel gear fixedly connected to the outside of the stepping motor. The first bevel gear and the second bevel gear are meshed and connected.

[0010] Preferably, the electric telescopic rod, the rotating rod, the servo motor, and the stepping motor are all electrically connected to the PLC controller.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By extending the piston rod of the electric telescopic rod, the connecting rod and the components below it are pushed downward to move the nozzle out of the fixed cylinder. When the bottom end of the connecting rod extends out of the fixed cylinder, the rotating rod is made horizontal through the angle adjustment mechanism. Then, through the extension mechanism, the nozzle and the spray head are pushed to move horizontally along the inner wall of the cylinder body, and through the horizontal rotation mechanism, the nozzle and the spray head are driven to rotate horizontally. The vertical rotation mechanism drives the nozzle and the spray head to rotate vertically. Through the symmetrical arrangement of the two sets of spraying devices, the inner wall of the cylinder body can be cleaned comprehensively, further improving the cleaning efficiency of the cylinder wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 It is a schematic sectional view of the present utility model.

[0016] Figure 3 It is a schematic diagram of a partial structure of the present utility model Figure 1 .

[0017] Figure 4 It is a schematic diagram of a partial structure of the present utility model Figure 2 .

[0018] In the figure: 1, cylinder body; 2, fixed cylinder; 3, electric telescopic rod; 4, connecting rod; 5, rotating rod; 6, L-shaped plate; 7, servo motor; 8, stepping motor; 9, mounting seat; 10, nozzle; 11, spray head; 12, first bevel gear; 13, second bevel gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment: As Figures 1-4 shown, the present invention provides an adjustable cylinder wall spraying system, including a cylinder block 1. Symmetrically distributed fixed cylinders 2 are fixedly connected to the top end of the cylinder block 1. Electric telescopic rods 3 are fixedly installed at the top ends of the fixed cylinders 2. A connecting rod 4 is fixedly connected to the piston rod of the electric telescopic rod 3. An elongation mechanism is arranged at the bottom end of the connecting rod 4. An angle adjustment mechanism is arranged on one side of the connecting rod 4. An installation seat 9 is arranged at the bottom end of the elongation mechanism. A horizontal rotation mechanism is arranged between the elongation mechanism and the installation seat 9. A spray head 10 is rotatably connected to one side of the installation seat 9. Nozzles 11 symmetrically distributed around the center are fixedly installed on the outer side of the spray head 10. A vertical rotation mechanism is arranged between the spray head 10 and the installation seat 9.

[0021] The elongation mechanism includes a rotating rod 5, and the rotating rod 5 is rotatably connected to the bottom end of the connecting rod 4.

[0022] By adopting the above technical solution, through the elongation of the piston rod of the rotating rod 5, the spray head 10 is pushed to move synchronously, and it cooperates with the horizontal rotation assembly and the vertical rotation assembly, so as to realize the cleaning operation of the moving area.

[0023] The angle adjustment mechanism includes an L-shaped plate 6. The L-shaped plate 6 is fixedly connected to one side of the bottom end of the connecting rod 4. A servo motor 7 is fixedly installed inside the L-shaped plate 6. The driving end of the servo motor 7 is fixedly connected to the rotating shaft of the rotating rod 5.

[0024] By adopting the above technical solution, the rotating rod 5 is driven to rotate by the servo motor 7, so that the rotating rod 5 is in a horizontal state. Then, through the telescopic movement of the piston rod of the rotating rod 5, the inner wall of the cylinder block 1 is cleaned in the horizontal direction.

[0025] The horizontal rotation mechanism includes a stepping motor 8. The stepping motor 8 is fixedly installed at the bottom end of the rotating rod 5. The driving end of the stepping motor 8 is fixedly connected to the installation seat 9.

[0026] By adopting the above technical solution, the installation seat 9 is driven to rotate horizontally by the stepping motor 8, so as to drive the spray head 10 and the nozzles 11 to rotate horizontally.

[0027] The vertical rotation mechanism includes a first bevel gear 12, which is fixedly connected to the outside of the rotating shaft of the nozzle 10. A second bevel gear 13 is fixedly connected to the outside of the stepper motor 8, and the first bevel gear 12 and the second bevel gear 13 are meshed and connected.

[0028] By adopting the above technical solution, the nozzle 10 and the nozzle 11 rotate around the central axis of the mounting base 9. The first bevel gear 12 and the second bevel gear 13 are meshed and connected, and at the same time, the first bevel gear 12 is driven to rotate, so as to drive the nozzle 10 and the nozzle 11 to rotate in the vertical direction.

[0029] The electric telescopic rod 3, the rotating rod 5, the servo motor 7 and the stepper motor 8 are all electrically connected to the PLC controller.

[0030] By adopting the above technical solution, the electric telescopic rod 3, the rotating rod 5, the servo motor 7 and the stepper motor 8 are all electrically connected to the PLC controller, which is convenient for better controlling the equipment to work.

[0031] Working principle: When cleaning the cylinder wall, the electric telescopic rod 3 extends the piston rod, pushing the connecting rod 4 and the components below it to move downward, and extending the nozzle 10 from the inside of the fixed cylinder 2. When the bottom end of the connecting rod 4 extends out of the fixed cylinder 2, the servo motor 7 drives the rotating rod 5 to rotate, so that the rotating rod 5 is in a horizontal state. Then, through the telescopic movement of the piston rod of the rotating rod 5, the nozzle 10 and the nozzle 11 are pushed to move horizontally along the inner wall of the cylinder block 1, and the stepper motor 8 drives the mounting base 9 to rotate horizontally, driving the nozzle 10 and the nozzle 11 to rotate horizontally. The first bevel gear 12 and the second bevel gear 13 are meshed and connected, and at the same time, the first bevel gear 12 is driven to rotate, so as to drive the nozzle 10 and the nozzle 11 to rotate in the vertical direction. Through the symmetrical arrangement of the two sets of spraying devices, the inner wall of the cylinder block 1 can be cleaned comprehensively;

[0032] After the cleaning is completed, the piston rod of the electric telescopic rod 3 contracts, and the nozzle 10 is retracted into the fixed cylinder 2, which does not prevent the normal use of the cylinder block 1.

[0033] Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. An adjustable cylinder wall spraying system, comprising a cylinder block (1), characterized in that: A fixed cylinder (2) symmetrically distributed is fixedly connected to the top end of the cylinder block (1). An electric telescopic rod (3) is fixedly installed at the top end of each of the fixed cylinders (2). The piston rod of the electric telescopic rod (3) is fixedly connected to a connecting rod (4). An elongation mechanism is arranged at the bottom end of the connecting rod (4). An angle adjustment mechanism is arranged on one side of the connecting rod (4). An installation seat (9) is arranged at the bottom end of the elongation mechanism. A horizontal rotation mechanism is arranged between the elongation mechanism and the installation seat (9). A spray head (10) is rotatably connected to one side of the installation seat (9). Nozzles (11) symmetrically distributed around the center are fixedly installed on the outer side of the spray head (10). A vertical rotation mechanism is arranged between the spray head (10) and the installation seat (9).

2. The adjustable cylinder wall spraying system according to claim 1, characterized in that, The elongation mechanism includes a rotating rod (5), and the rotating rod (5) is rotatably connected to the bottom end of the connecting rod (4).

3. An adjustable cylinder wall spraying system according to claim 1, characterized in that, The angle adjustment mechanism includes an L-shaped plate (6), and the L-shaped plate (6) is fixedly connected to one side of the bottom end of the connecting rod (4). A servo motor (7) is fixedly installed inside the L-shaped plate (6), and the driving end of the servo motor (7) is fixedly connected to the rotating shaft of the rotating rod (5).

4. The adjustable cylinder wall spraying system according to claim 1, wherein The horizontal rotation mechanism includes a stepping motor (8), and the stepping motor (8) is fixedly installed at the bottom end of the rotating rod (5). The driving end of the stepping motor (8) is fixedly connected to the installation seat (9).

5. The adjustable cylinder wall spraying system according to claim 4, characterized in that, The vertical rotation mechanism includes a first bevel gear (12), and the first bevel gear (12) is fixedly connected to the outer side of the rotating shaft of the spray head (10). A second bevel gear (13) is fixedly connected to the outer side of the stepping motor (8). The first bevel gear (12) and the second bevel gear (13) are meshed and connected.

6. The adjustable cylinder wall spraying system according to claim 1, characterized in that, The electric telescopic rod (3), the rotating rod (5), the servo motor (7), and the stepping motor (8) are all electrically connected to the PLC controller.

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