Post-grinding bottle washing machine

Abstract

The utility model discloses a post-grinding bottle washing machine which comprises a holding tool, a bottle inserting device and a washing mechanism, the holding tool is used for fixing and limiting a steel cylinder, it can be ensured that the state that a bottle opening of the steel cylinder is inserted into the bottle inserting device can be kept, and the steel cylinder is prevented from moving or playing in the washing process; the bottle inserting device can play a role in sealing a bottle opening and connecting a washing mechanism, liquid leakage in the washing process can be prevented, clear water can be guided to be flushed into the steel bottle, and cleaning is achieved. According to the post-grinding bottle washing machine, a steel cylinder is fixed through the holding tool, a bottle opening is sealed through the bottle inserting device, the bottle inserting device is connected with the washing mechanism, during work, the washing mechanism conveys high-pressure water columns into the bottle, water flow continuously washes the inner wall of the steel cylinder, and finally efficient washing of the interior of the steel cylinder is achieved; the bottle washing machine after grinding is simple in structure, convenient to operate and high in working efficiency.

Description

Technical Field

[0001] This application relates to the field of cleaning technology after internal cavity grinding, and in particular to a bottle washing machine after grinding. Background Technology

[0002] An appropriate amount of abrasive is placed inside the steel cylinder, allowing it to continuously move within the cylinder. The abrasive repeatedly rubs and scrapes along the inner wall until the cylinder achieves the desired smoothness and cleanliness, thus grinding the cylinder's inner cavity. After grinding, the abrasive needs to be poured out, and the inside of the cylinder needs to be cleaned. This is because during the grinding process, dust, chemical reagents, and other contaminants will remain on the inner wall of the cylinder. If not cleaned promptly, these contaminants will affect the subsequent handling and use of the cylinder.

[0003] In traditional production lines, the usual practice is to have workers manually wash the bottles. Workers use various cleaning tools, such as brushes and spray guns, to clean each cylinder one by one. They repeat the same monotonous and arduous cleaning actions, which not only consumes a great deal of physical strength and energy, but also makes the entire bottle-washing process extremely slow and inefficient due to the limited speed of manual operation, severely restricting the overall production line's capacity and efficiency. Summary of the Invention

[0004] The purpose of this application is to overcome the shortcomings of the existing technology and provide a grinding and washing machine for bottles.

[0005] This application provides a post-grinding bottle washing machine, including: a clamp for fixing the steel cylinder to be cleaned; a bottle inserter disposed on one side of the clamp, into which the mouth of the steel cylinder can be inserted; and a rinsing mechanism connected to the bottle inserter, which can flush water into the inside of the steel cylinder through the bottle inserter to rinse the inner wall of the steel cylinder with clean water, thereby cleaning the steel cylinder.

[0006] Furthermore, the gripper includes: a gripper for holding the cylinder; a first lifting drive assembly for driving the gripper to move vertically; before cleaning, the gripper grabs the cylinder so that the cylinder is suspended directly above the bottle inserter and the cylinder opening faces the bottle inserter, and the first lifting drive assembly drives the gripper to lower the cylinder so that the cylinder opening can be inserted into the bottle inserter.

[0007] Furthermore, the gripper includes: a first mounting frame for mounting the gripper; a second mounting frame for mounting the first mounting frame; a first guide member extending horizontally on the first mounting frame; a second guide member extending vertically on the second mounting frame; the first mounting frame being slidably mounted on the second guide member; and a first lifting drive assembly for driving the first mounting frame to move along the second guide member.

[0008] Furthermore, the gripper includes: a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate being arranged opposite each other in the horizontal direction and slidably disposed on the first guide member respectively; and a clamping drive assembly for driving the first clamping plate and the second clamping plate to move relative to each other along the first guide member.

[0009] Furthermore, the clamping drive assembly includes: a gear rotatably mounted on a first mounting bracket; a first rack connected to a first clamping plate; a second rack connected to a second clamping plate, both the first and second racks meshing with the gear, and the two racks being symmetrically arranged with the gear as a point and center; a clamping drive member for driving the gear to rotate, or for driving one of the first and second racks to move in a horizontal direction; during operation, the gas cylinder is placed between the first and second clamping plates, the clamping drive member is activated, and through gear and rack transmission, the first and second clamping plates are brought closer together to engage and clamp the gas cylinder.

[0010] Furthermore, the post-grinding bottle washing machine also includes: a base, a second mounting frame rotatably mounted on the base, and a bottle inserter fixedly mounted on one side of the base; a flipping drive for driving the second mounting frame to flip toward the bottle inserter; the second mounting frame can change to a horizontal or vertical state under the drive of the flipping drive; when the second mounting frame is in a horizontal state, it can support a flat-lying steel bottle; after the gripper grips the steel bottle, the flipping drive drives the second mounting frame to change to a vertical state, so that the steel bottle is inverted and the bottle mouth faces downward.

[0011] Furthermore, the tilting drive is a hydraulic cylinder; the fixed end of the tilting drive is rotatably mounted on the base, and the movable end is rotatably connected to the second mounting bracket.

[0012] Furthermore, the bottle inserter includes a pipe with a first sealing port at the upper end and a second sealing port at the lower end; the first sealing port is used to insert the steel cylinder; the second sealing port is used to insert the flushing mechanism; a drain outlet is also provided on one side of the pipe, through which liquid can be discharged during the flushing process.

[0013] Furthermore, the rinsing mechanism includes: a water outlet pipe that can be inserted into a steel cylinder from the bottle opening via a bottle inserter, one end of the water outlet pipe being used for spraying water and the other end being used for connecting to a water supply device; and a second lifting drive assembly for driving the water outlet pipe to move vertically.

[0014] Furthermore, the rinsing mechanism also includes a rotating nozzle, which is rotatably mounted at the spray end of the water outlet pipe; during rinsing, the rotating nozzle can rotate and spray water under the impact of water pressure.

[0015] This application provides a post-grinding bottle washing machine, including a clamp, a bottle inserter, and a rinsing mechanism. The clamp is used to fix and limit the steel cylinder, ensuring that the cylinder mouth is inserted into the bottle inserter and preventing displacement or movement of the cylinder during rinsing. The bottle inserter seals the bottle mouth and connects to the rinsing mechanism, preventing liquid leakage during rinsing and guiding clean water into the cylinder for cleaning. The post-grinding bottle washing machine provided by this application fixes the steel cylinder with the clamp and seals the bottle mouth with the bottle inserter, connecting to the rinsing mechanism. During operation, the rinsing mechanism delivers a high-pressure water jet into the cylinder, continuously flushing the inner wall of the cylinder, ultimately achieving efficient cleaning of the cylinder's interior. The post-grinding bottle washing machine provided by this application has a simple structure, is easy to operate, and has high working efficiency. Attached Figure Description

[0016] Figure 1 This application provides a schematic diagram of the structure of a grinding and washing machine for bottles;

[0017] Figure 2 for Figure 1 The diagram shown is a structural schematic of the bottle washing machine after grinding, omitting the steel cylinder.

[0018] Figure 3 for Figure 1 The diagram shows a cross-sectional view of the bottle washing machine after grinding.

[0019] Figure 4 for Figure 3 Enlarged view of the structure within the middle circle. Detailed Implementation

[0020] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0021] This application provides a post-grinding bottle washing machine, including: a clamping device 10 for fixing the steel cylinder to be cleaned; a bottle inserter 20 disposed on one side of the clamping device 10, wherein the mouth of the steel cylinder can be inserted into the bottle inserter 20; and a rinsing mechanism 30 connected to the bottle inserter 20, which can flush water into the inside of the steel cylinder through the bottle inserter 20 to facilitate the rinsing of the inner wall of the steel cylinder with clean water, thereby achieving the cleaning of the steel cylinder.

[0022] In one embodiment, the gripper 10 is positioned directly above the bottle inserter 20. A worker or handling equipment (such as a robot or robotic arm) places the cylinder to be cleaned in an inverted state into the gripper 10, ensuring the cylinder neck is inserted into the bottle inserter 20. The gripper 10 then holds the cylinder tightly, maintaining the inverted position with the neck inserted into the bottle inserter 20. Subsequently, the rinsing mechanism 30 performs high-pressure rinsing, with a water jet passing through the bottle inserter 20 and flowing into the cylinder, thus rinsing the inner wall of the cylinder.

[0023] The clamp 10 is used to fix and limit the cylinder, ensuring that the cylinder mouth is inserted into the inserter 20 and preventing the cylinder from shifting or moving during rinsing.

[0024] The bottle inserter 20 serves to seal the bottle neck and connect to the rinsing mechanism 30. One end of the bottle inserter 20 is designed to fit tightly to the shape of the bottle neck, preventing liquid leakage during rinsing. For example, a sealing gasket made of elastic material such as rubber can be placed in the connector. When the cylinder is inserted into the connector, the sealing gasket deforms under pressure, filling the tiny gap between the bottle neck and the connector, achieving a good seal. The other end of the bottle inserter 20 is sealed and connected to the rinsing mechanism 30. If necessary, a liquid channel can be provided in the bottle inserter 20 to guide clean water into the cylinder. The liquid channel can be customized according to the bottle shape and rinsing requirements to ensure that clean water enters the bottle at the appropriate pressure and angle for efficient cleaning.

[0025] The grinding bottle washing machine provided in this application fixes the steel cylinder with a clamp 10, seals the bottle mouth with a bottle inserter 20, and connects to a rinsing mechanism 30. During operation, the rinsing mechanism 30 delivers a high-pressure water jet into the bottle, and the water flow continuously washes the inner wall of the steel cylinder, ultimately achieving efficient cleaning of the inside of the steel cylinder. The grinding bottle washing machine provided in this application has a simple structure, is easy to operate, and has high working efficiency.

[0026] In one embodiment, the gripper 10 includes: a gripper for holding a steel cylinder; a first lifting drive assembly for driving the gripper to move in a vertical direction; before cleaning, the gripper grabs the steel cylinder so that the steel cylinder is suspended directly above the bottle inserter 20 and the mouth of the steel cylinder faces the bottle inserter 20, and the first lifting drive assembly drives the gripper to lower the steel cylinder so that the mouth of the steel cylinder can be inserted into the bottle inserter 20.

[0027] The first lifting drive component can be any drive component capable of driving the gripper to perform lifting and lowering movements, such as a cylinder or an electric cylinder.

[0028] By setting a first lifting drive component, after the gripper holds the cylinder tightly, it can descend under the drive of the first lifting drive component, thereby mechanically controlling the cylinder mouth to insert into the bottle inserter 20.

[0029] The grippers have the effect of centering and positioning, which can prevent problems such as misalignment or displacement of the gas cylinder.

[0030] Further, the gripper 10 includes: a first mounting frame 10a for mounting the gripper; a second mounting frame 10b for mounting the first mounting frame 10a; a first guide member 10c extending horizontally on the first mounting frame 10a; a second guide member 10d extending vertically on the second mounting frame 10b; the first mounting frame 10a slidably mounted on the second guide member 10d; and a first lifting drive assembly for driving the first mounting frame 10a to move along the second guide member 10d.

[0031] For details, please refer to Figure 1 and Figure 2 In the illustrated embodiment, the post-grinding bottle washing machine also includes a base 1, and a second mounting bracket 10b is fixedly mounted on the base 1 in a vertical direction. The base 1 is used to raise the gripper 10 so that the gripper 10, the bottle inserter 20, and the rinsing mechanism 30 can be arranged longitudinally and work together.

[0032] Continue to refer to Figure 1 and Figure 2 The second mounting bracket 10b is designed as a vertically extending rectangular frame; the frame structure reduces the weight of the equipment and facilitates the insertion and installation of various parts. The height of the second mounting bracket 10b is vertical, and its width is horizontal. Along the horizontal direction, a second guide member 10d is provided on each side of the second mounting bracket 10b. The second guide member 10d can be any guiding structure such as a guide rod, slide rail, or slide groove; any second guide member 10d extends vertically; the first mounting bracket 10a is slidably mounted on the two sets of second guide members 10d. The second guide members 10d can limit the movement direction of the first mounting bracket 10a, and the two sets of second guide members 10d cooperate to stably support the first mounting bracket 10a.

[0033] Continue to refer to Figure 1 and Figure 2The first lifting drive assembly uses a cylinder. The fixed end of the first lifting drive assembly is set on the second mounting bracket 10b, and the movable end is connected to the first mounting bracket 10a. The main body of the first mounting bracket 10a is a plate structure. The back of the first mounting bracket 10a is slidably connected to the second guide member 10d, and the front is provided with two sets of first guide members 10c. The two sets of first guide members 10c are arranged at intervals in the vertical direction, and any one of the first guide members 10c extends in the horizontal direction. The gripper is installed on the first guide member 10c, and the first guide member 10c can limit the gripping direction of the gripper. After ensuring that the gripper moves in a centered position and fixes the cylinder, the cylinder is suspended directly above the bottle inserter 20. Subsequently, driven by the first lifting drive assembly, the first mounting bracket 10a descends along the second guide member 10d, driving the gripper and the cylinder to move towards the bottle inserter 20, and finally causing the cylinder to be inserted into the bottle inserter 20 in a 90° inverted state.

[0034] In one embodiment, the gripper includes: a first clamping plate 11a and a second clamping plate 11b, the first clamping plate 11a and the second clamping plate 11b being arranged opposite each other in the horizontal direction and slidably disposed on the first guide member 10c respectively; and a clamping drive assembly for driving the first clamping plate 11a and the second clamping plate 11b to move relative to each other along the first guide member 10c.

[0035] The positions of the first clamping plate 11a and the second clamping plate 11b for clamping the steel cylinder can be set in an arc shape so as to abut or cover the body of the steel cylinder, thereby ensuring the clamping stability of the steel cylinder.

[0036] The clamping drive assembly can adopt a single-drive form such as a dual-output cylinder, a motor, and a dual-screw, or it can adopt a dual-drive form to drive the first clamping plate 11a and the second clamping plate 11b to move in the horizontal direction respectively. This application does not limit the specific configuration of the clamping drive assembly, as long as it can achieve synchronous relative movement of the first clamping plate 11a and the second clamping plate 11b and meet the centering and positioning requirements of the gas cylinder.

[0037] In one specific embodiment, the clamping drive assembly includes: a gear 12a, rotatably mounted on a first mounting bracket 10a; a first rack 12b, connected to a first clamping plate 11a; a second rack 12c, connected to a second clamping plate 11b, both the first rack 12b and the second rack 12c meshing with the gear 12a, and the two are symmetrically arranged with the gear 12a as a point and center; a clamping drive member, used to drive the gear 12a to rotate, or to drive one of the first rack 12b and the second rack 12c to move in a horizontal direction; during operation, the gas cylinder is placed between the first clamping plate 11a and the second clamping plate 11b, the clamping drive member is activated, and through gear and rack transmission, the first clamping plate 11a and the second clamping plate 11b are brought closer together to engage and clamp the gas cylinder.

[0038] When the clamping drive is used to drive the gear 12a to rotate, the clamping drive can be a rotary cylinder, motor, or other rotating drive component. The clamping drive is fixedly mounted on the back of the first mounting bracket 10a, and the gear 12a is mounted on the front of the first mounting bracket 10a. The axle of the gear 12a passes through the first mounting bracket 10a and is connected to the clamping drive. During operation, the clamping drive drives the gear 12a to rotate, and the gear 12a drives the first rack 12b and the second rack 12c to translate in opposite directions. Under the limiting action of the first guide 10c, the first clamping plate 11a and the second clamping plate 11b can move synchronously towards or away from each other.

[0039] When the clamping drive is used to drive one of the first rack 12b and the second rack 12c to move in the horizontal direction, the clamping drive can be any drive component capable of driving the rack to move in the horizontal direction, such as a cylinder or an electric cylinder.

[0040] For details, please refer to Figure 2 In the illustrated embodiment, the front of the first mounting bracket 10a is provided with two sets of first guide members 10c, which are arranged vertically at intervals, and any one of the first guide members 10c extends horizontally. A gear 12a, a first rack 12b, and a second rack 12c are disposed between the two sets of first guide members 10c; the gear 12a is positioned at the center, and the first rack 12b and the second rack 12c are arranged vertically opposite each other, with the first rack 12b positioned above and meshing with the top of the gear 12a, and the second rack 12c positioned below and meshing with the bottom of the gear 12a; both the first rack 12b and the second rack 12c extend horizontally.

[0041] Continue to refer to Figure 2 The clamping drive is fixedly mounted on the back of the first mounting bracket 10a; the first mounting bracket 10a is also provided with a through hole that runs through the front and rear, and the movable end of the clamping drive is connected to the first rack 12b through the through hole.

[0042] During operation, the clamping drive causes the first rack 12b to move towards the second clamp 11b, carrying the first clamping plate 11a. The first rack 12b drives the gear 12a to rotate, and the gear 12a further drives the second rack 12c to move towards the first clamping plate 11a. This achieves the first clamping plate 11a and the second clamping plate 11b moving towards each other, allowing the grippers to hold the gas cylinder tightly. After cleaning, the clamping drive causes the first rack 12b to move away from the second clamping plate 11b, carrying the first clamping plate 11a. The first rack 12b drives the gear 12a to rotate, and the gear 12a further drives the second rack 12c to move away from the first clamping plate 11a. This achieves the first clamping plate 11a and the second clamping plate 11b moving away from the first clamping plate 11a, allowing the grippers to release the gas cylinder.

[0043] Optionally, the grinding and washing machine provided in this application further includes: a base 1, a second mounting frame 10b rotatably mounted on the base 1, and a bottle inserter 20 fixedly mounted on one side of the base 1; a flipping drive 2 for driving the second mounting frame 10b to flip toward the bottle inserter 20; the second mounting frame 10b can change to a horizontal or vertical state under the drive of the flipping drive 2; when the second mounting frame 10b is in a horizontal state, it can support a flat steel bottle; after the gripper grips the steel bottle, the flipping drive 2 drives the second mounting frame 10b to change to a vertical state, so that the steel bottle is inverted and the bottle mouth is facing downward.

[0044] Unlike the vertical arrangement of the second mounting bracket 10b in the previous embodiment, the second mounting bracket 10b is flip-up and can support the flat-lying steel cylinder in a horizontal state; thus, it can prevent the steel cylinder from falling before it is gripped by the clamps and facilitate the clamps to center and fix the steel cylinder.

[0045] The flipping drive 2 can be a motor with a rotating shaft, or it can be a swing strut, etc. This application does not limit the specific configuration of the flipping drive 2, as long as it can realize the flipping of the second mounting bracket 10b relative to the base 1.

[0046] Specifically, at the start of the operation, the second mounting bracket 10b is in a horizontal position. At this time, the platform for placing the gas cylinder on the second mounting bracket 10b extends horizontally, facilitating the worker or handling equipment to place the gas cylinder stably on the second mounting bracket 10b. The clamping drive assembly drives the first clamping plate 11a and the second clamping plate 11b to move towards each other, gripping the gas cylinder and thus fixing it to the second mounting bracket 10b; at this time, the gas cylinder's opening faces the bottle inserter 20. The flipping drive 2 is activated, causing the second mounting bracket 10b, carrying the clamping claws and the gas cylinder, to flip towards the bottle inserter 20. The second mounting bracket 10b changes to a vertical position, and the gas cylinder on it changes from a flat position to an inverted position, with the gas cylinder's opening vertically downwards, facing the bottle inserter 20. The first lifting drive assembly is activated, causing the first mounting bracket 10a, carrying the clamping claws and the gas cylinder, to descend, ultimately causing the gas cylinder to be inserted into the bottle inserter 20 at a 90° inverted position.

[0047] More specifically, after bottle washing is completed, the first lifting drive assembly is activated, causing the first mounting frame 10a to rise with the gripper and the cylinder, thus disengaging the cylinder from the bottle inserter 20. The flipping drive 2 is activated, causing the second mounting frame 10b to flip away from the bottle inserter 20, so that the second mounting frame 10b can return to a horizontal state. After the gripper releases the cylinder, the cylinder can be loaded and unloaded.

[0048] In one specific embodiment, the flipping drive 2 is a hydraulic cylinder; the fixed end of the flipping drive 2 is rotatably mounted on the base 1, and the movable end is rotatably connected to the second mounting bracket 10b.

[0049] For details, please refer to Figure 1 and Figure 3 In the illustrated embodiment, a crossbeam is provided in the middle of the base 1. The cylinder body of the hydraulic cylinder is rotatably mounted in the base 1 via a first swing seat. The piston rod of the hydraulic cylinder is rotatably connected to the second mounting bracket 10b via a second swing seat. During operation, the piston rod of the hydraulic cylinder extends, which can push the second mounting bracket 10b to swing forward, so that the second mounting bracket 10b can enter a vertical state. After the bottle washing is completed, the piston rod of the hydraulic cylinder retracts, which can pull back the second mounting bracket 10b, so that the second mounting bracket 10b swings backward, so that the second mounting bracket 10b can return to a horizontal state.

[0050] The design of the first and second swing seats allows the entire hydraulic cylinder to swing up and down when the piston rod moves linearly, thereby compensating for the stroke difference between the linear output of the hydraulic cylinder and the rotational motion of the second mounting bracket 10b.

[0051] Optionally, the bottle inserter 20 includes a pipe 21, with a first sealing port 22 at the upper end and a second sealing port 23 at the lower end; the first sealing port 22 is used to insert a steel cylinder; the second sealing port 23 is used to insert a flushing mechanism 30; a drain port 24 is also provided on one side of the pipe 21, and during the flushing process, the liquid can be discharged through the drain port 24.

[0052] For details, please refer to Figure 3 and Figure 4 In the illustrated embodiment, the first sealing socket 22 and the second sealing socket 23 are arranged opposite each other in the vertical direction. The first sealing socket 22 is designed to fit tightly to the shape of the cylinder mouth, and a sealing gasket is provided in the first sealing socket 22; after the cylinder is inserted into the first sealing socket 22, it can be sealed to the first sealing socket 22. Similarly, the second sealing socket 23 is designed to fit tightly to the shape of the water outlet pipe 31 of the flushing mechanism 30, and a sealing gasket is also provided in the second sealing socket 23; the water outlet pipe 31 is always kept inserted in the second sealing socket 23.

[0053] During operation, the water outlet pipe 21 passes through the second sealing port 23 and the first sealing port 22, and is inserted into the steel cylinder from the bottle mouth. The high-pressure water jet is sprayed onto the inner wall of the steel cylinder through the water outlet pipe 21 to achieve cleaning. During the water flushing process, the drain port 24 remains open so that the flushed liquid can be discharged through the drain port 24, thereby avoiding liquid accumulation in the steel cylinder, affecting the gas pressure inside the cylinder, and interfering with the flushing of the high-pressure water jet.

[0054] Optionally, the rinsing mechanism 30 includes: a water outlet pipe 31, which can be inserted into a steel cylinder from the bottle opening through the bottle inserter 20, one end of the water outlet pipe 31 is used for spraying water and the other end is used for connecting to a water supply device; and a second lifting drive assembly 32, which is used to drive the water outlet pipe 31 to move in the vertical direction.

[0055] It's easy to understand that inserting the water outlet pipe 31 into the cylinder helps ensure the water jet reaches the bottom of the cylinder. However, if the water outlet pipe 31 is fixed, passes through the bottle inserter 20, and protrudes outwards, the spray section of the water outlet pipe 31 is always exposed, making it susceptible to contamination, and the cylinders are prone to colliding when inserted. Therefore, a second lifting drive assembly 32 is provided, allowing the water outlet pipe 31 to be raised and lowered.

[0056] The second lifting drive component 32 can be any drive component capable of driving the water outlet pipe 31 to rise or fall, such as a cylinder or electric cylinder. Figure 1 and Figure 3 In the embodiment shown, the second lifting drive assembly 32 includes a motor 32a and a lead screw 32b. The lead screw 32b extends vertically, and the water outlet pipe 31 is threadedly connected to the lead screw 32b via a nut. The motor 32a is connected to the lead screw 32b via a synchronous belt assembly 32c. During operation, the motor 32a drives the lead screw 32b to rotate, thereby causing the water outlet pipe 31 to move vertically.

[0057] Specifically, after the cylinder is inserted into the inserter 20, the second lifting drive assembly 32 drives the outlet pipe 31 to rise, allowing it to pass through the first sealing port 22 and be inserted into the cylinder from the bottle opening. The second lifting drive assembly 32 can also control the insertion depth of the outlet pipe 31, facilitating its compatibility with various cylinder sizes and ensuring that the water flow from the outlet pipe 31 can reach all surfaces of the cylinder's interior. Once the outlet pipe 31 is in position, water can be sprayed into the cylinder, achieving a thorough rinsing of the cylinder's inner walls.

[0058] Optionally, the rinsing mechanism 30 also includes a rotating nozzle 33, which is rotatably disposed at the spray end of the water outlet pipe 31; during rinsing, the rotating nozzle 33 can rotate and spray water under the impact of water pressure.

[0059] Specifically, the rotating nozzle 33 mainly utilizes the reaction force and pressure difference of the water to achieve self-rotation during water spraying. When water is sprayed from the nozzle, due to the special structure of the nozzle, the water flow generates a torque that causes the nozzle to rotate.

[0060] More specifically, the rotating nozzle 33 is connected to the water outlet pipe 31 and is rotatably mounted on the water outlet pipe 31; the rotating nozzle 33 is provided with multiple water outlet holes; the water outlet pipe 31 is also provided with a guide groove, which extends at an incline; when water enters the rotating nozzle 33 through the water outlet pipe 31, it will flow along the guide groove, which causes the water flow to have a tangential velocity component before being sprayed out; for example, the guide groove can be spiral-shaped, and the water flow along the spiral path will generate a torque when sprayed out, thereby driving the rotating nozzle 33 to rotate.

[0061] In simple terms, after water enters the rotating nozzle 33, it gains a tangential velocity component or is subjected to asymmetrical forces due to the oblique flow guide structure. These forces generate a torque, enabling the rotating nozzle 33 to rotate.

[0062] This allows the water nozzles of the rinsing mechanism 30 to rotate, increasing the water spray coverage area and thus improving rinsing efficiency and ensuring cleaning effect.

[0063] The above embodiments merely illustrate several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A post-polishing bottle washer characterized by comprising: The utility model relates to a bottle cleaning device, which comprises: a bottle holder (10) for fixing a steel bottle to be cleaned; a bottle inserting device (20) provided on one side of the bottle holder (10), into which the mouth of the steel bottle can be inserted; a flushing mechanism (30) connected to the bottle inserting device (20), which can flush water into the steel bottle through the bottle inserting device (20) to facilitate the cleaning of the inner wall of the steel bottle.

2. The post-polishing rinser according to claim 1, characterized in that, The bottle holder (10) comprises: a clamping jaw for clamping the steel bottle; a first lifting drive assembly for driving the clamping jaw to move vertically; Before cleaning, the clamping jaw grips the steel bottle so that the steel bottle is suspended directly above the bottle inserting device (20) and the mouth of the steel bottle faces the bottle inserting device (20), and the first lifting drive assembly drives the clamping jaw to lower the steel bottle so that the mouth of the steel bottle is inserted into the bottle inserting device (20).

3. The post-polishing rinser according to claim 2, wherein The bottle holder (10) comprises: a first mounting frame (10a) for mounting the clamping jaw; a second mounting frame (10b) for mounting the first mounting frame (10a); a first guide (10c) extending horizontally and arranged on the first mounting frame (10a); a second guide (10d) extending vertically and arranged on the second mounting frame (10b), the first mounting frame (10a) being slidingly arranged on the second guide (10d), and the first lifting drive assembly being used to drive the first mounting frame (10a) to move along the second guide (10d).

4. The post-polishing rinser according to claim 3, wherein The clamping jaw comprises: a first clamping plate (11a) and a second clamping plate (11b), which are oppositely arranged horizontally and are respectively slidingly arranged on the first guide (10c); a clamping drive assembly for driving the first clamping plate (11a) and the second clamping plate (11b) to move relatively along the first guide (10c).

5. The post-polishing rinser according to claim 4, wherein The clamping drive assembly comprises: a gear (12a) rotatably arranged on the first mounting frame (10a); a first rack (12b) connected to the first clamping plate (11a); a second rack (12c) connected to the second clamping plate (11b), the first rack (12b) and the second rack (12c) being both meshed with the gear (12a) and being centrally symmetrically arranged with the gear (12a) as the point; a clamping drive member for driving the gear (12a) to rotate or for driving one of the first rack (12b) and the second rack (12c) to move horizontally; During operation, the steel bottle is placed between the first clamping plate (11a) and the second clamping plate (11b), the clamping drive member is started, and the first clamping plate (11a) and the second clamping plate (11b) are brought close to each other to tightly hold the steel bottle through gear and rack transmission.

6. The post-polishing rinser of claim 3, wherein The utility model further comprises: a base (1), the second mounting frame (10b) being rotatably arranged on the base (1), and the bottle inserting device (20) being fixedly arranged on one side of the base (1). A turnover driving member (2) is arranged to drive the second mounting frame (10b) to turn over towards the bottle inserting device (20); The second mounting frame (10b) can be changed to a horizontal state or a vertical state under the driving of the turnover driving member (2); When the second mounting frame (10b) is in the horizontal state, it can receive a horizontally placed steel cylinder; After the clamping jaw clamps the steel cylinder, the turnover driving member (2) drives the second mounting frame (10b) to change to the vertical state, so that the steel cylinder is inverted and the bottle mouth faces downward.

7. The post-polishing rinser according to claim 6, characterized in that, The turnover driving member (2) is an oil cylinder; The fixed end of the turnover driving member (2) is rotatably arranged on the base (1), and the movable end is rotatably connected with the second mounting frame (10b).

8. The post-polishing rinser of claim 1, wherein, The bottle inserting device (20) comprises a pipeline (21), the upper end of the pipeline (21) is provided with a first sealing socket (22), and the lower end is provided with a second sealing socket (23); The first sealing socket (22) is used for inserting a steel cylinder; The second sealing socket (23) is used for inserting the flushing mechanism (30); One side of the pipeline (21) is further provided with a drain port (24), and during the flushing process, liquid can be discharged through the drain port (24).

9. The post-polishing rinser of claim 1, wherein, The flushing mechanism (30) comprises: An outlet pipe (31) can be inserted into the steel cylinder through the bottle inserting device (20), one end of the outlet pipe (31) is used for water spraying, and the other end is used for connecting a water supply device; A second lifting driving assembly (32) is arranged to drive the outlet pipe (31) to move along the vertical direction.

10. The post-polishing rinser according to claim 9, wherein The flushing mechanism (30) further comprises a rotating spray head (33), which is rotatably arranged at the water spraying end of the outlet pipe (31); During the flushing process, the rotating spray head (33) can rotate and spray water under the impact of water pressure.

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