Pipe winding machine assembly for cleaning machine

Abstract

The utility model relates to the technical field of cleaning machines, and discloses a pipe winding machine assembly for a cleaning machine, which comprises a winding drum, a right end disc and a left end disc, the right end disc and the left end disc are symmetrically arranged on two sides of the winding drum, and a plurality of identical inner alignment columns are mounted on arc surfaces at two ends of the winding drum at equal intervals. According to the pipe winding machine assembly for the cleaning machine, the winding cylinder is a double-arc long-strip-shaped cylinder, reinforcing ribs are arranged on the inner concave face to improve the pressure resistance in the pipe winding process, the left end disc and the right end disc are connected with inner alignment columns of the winding cylinder in an inserted mode through outer alignment columns and are rapidly locked through locking screws, tool-free rapid assembly is achieved, the assembly process is simplified, and the assembly efficiency is improved. The high-pressure pipe three-way assembly is of a multi-layer sealing structure of a split ring, an O-shaped ring and a gasket, the split check ring locking design is matched, the sealing performance and the connection stability of a high-pressure pipeline are ensured, the rocking handle assembly is locked through anti-slip matching of a hexagonal inserting column and a rocking handle inserting groove and matching of a hook plate hooking structure, overall operation is easy, and assembling is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of cleaning machine technology, specifically to a tube winding machine assembly for a cleaning machine. Background Technology

[0002] A high-pressure washer is a device that uses a high-pressure plunger pump to generate a high-pressure water flow (pressure range typically between 50-3000 bar) for efficient cleaning. It is widely used in industries such as manufacturing, automotive, and construction. Its core principle is to use the impact force of high-pressure water to remove dirt. It is environmentally friendly, water-saving, and highly efficient, and is recognized worldwide as one of the most scientific cleaning methods. The equipment mainly consists of a motor / engine, pump body, spray gun, various nozzles, and a hose winding machine assembly, in which the hose winding machine assembly is used to wind up the connecting pipes.

[0003] Existing tube winding machine components for cleaning machines are too complex in design, making rapid assembly impossible and often requiring multiple people to assemble. Disassembly and maintenance are also difficult. Therefore, we propose a tube winding machine component for cleaning machines. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a tube winding machine assembly for a cleaning machine, thereby resolving the problems mentioned in the background.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a winding machine assembly for a cleaning machine, comprising a winding cylinder and a right end plate and a left end plate symmetrically arranged on both sides of the winding cylinder. Several identical inner alignment posts are evenly spaced on the arc surfaces at both ends of the winding cylinder. Several outer alignment posts are fixedly installed on the side of the right end plate and the left end plate facing the winding cylinder. Locking screws are provided at the insertion points of the inner and outer alignment posts. A crank handle insertion groove is provided on the side of the left end plate away from the winding cylinder. A crank handle assembly is installed on the side of the left end plate away from the winding cylinder through the crank handle insertion groove. A high-pressure pipe tee assembly is provided on the side of the right end plate away from the winding cylinder. A bracket is sleeved on the outer boss portion of the right end plate and the left end plate. High-pressure pipe fittings are also interconnected on the outer side of the high-pressure pipe tee assembly.

[0008] Preferably, the winding cylinder is a long strip-shaped column with a circular arc cross-section, and two identical winding cylinders are provided. The concave surface of the winding cylinder has an open structure, and several identical reinforcing ribs are fixedly installed on the concave surface of the winding cylinder.

[0009] By employing the aforementioned technical solution and designing several identical reinforcing ribs on the concave surface of the winding cylinder, the compressive strength during winding can be improved, preventing deformation during the winding process and enhancing deformation resistance. When assembling the winding cylinder, right end plate, and left end plate, the outer alignment posts on the outer sides of the right and left end plates are aligned with the inner alignment posts on the winding cylinder and inserted, and then locked with locking screws to complete the assembly of the right end plate, left end plate, and winding cylinder. The two brackets are then fitted onto the boss portion to complete the assembly of the winding cylinder, right end plate, left end plate, and brackets.

[0010] Preferably, the high-pressure pipe tee assembly includes a valve core connector, a tee connector is sleeved on the outside of the valve core connector, a gasket is provided at the connection between the valve core connector and the tee connector, two sets of open rings and O-rings are sleeved on the outside of the valve core connector located inside the tee connector, and an adapter ring is provided at the end of the valve core connector away from the gasket, and an open retaining ring is snapped onto the outside of the adapter ring.

[0011] Preferably, two identical open rings and O-rings are provided, both of which are embedded on the outside of the valve core connector. The O-rings are in contact with the inner walls of the valve core connector and the tee connector. The open retaining ring is in contact with the tee connector. The outer diameter surface of the valve core connector has a hexagonal structure. The valve core connector is plugged into the bracket.

[0012] Using the above technical solution, the open ring and O-ring are installed in the groove of the valve core connector. Then, the gasket is put into the valve core connector and placed in place. Next, the tee connector is inserted into the outside of the valve core connector. When inserting, pay attention to the direction. Finally, the open retaining ring is used to lock the tee connector so that it does not move. At this time, the installation of the high pressure pipe tee assembly is completed.

[0013] Preferably, the crank assembly includes a handle, a plug post is fixedly installed on the side of the handle near the winding cylinder, a hook plate is fixedly installed on the outer side of the plug post, an inner groove is formed on the side of the handle away from the winding cylinder, a handle core is provided inside the inner groove, and pin holes are formed on both the handle core and the outer side of the handle, and an outer pin and an inner pin are respectively inserted and installed on both sides of the handle.

[0014] Preferably, the hook plate is hooked to the crank handle insertion slot, the cross-section of the insertion post and the crank handle insertion slot are both hexagonal, and the insertion post is inserted into the bracket.

[0015] Using the above technical solution, the plug is aligned with the crank handle plug slot and inserted until the plug is fully inserted into the crank handle plug slot. Then the hook plate hooks into the crank handle plug slot, and the crank handle assembly and the left end plate can be installed. The operation is simple and the assembly is convenient.

[0016] Compared with the prior art, the present invention provides a tube winding machine assembly for a cleaning machine, which has the following beneficial effects:

[0017] 1. The tube winding machine assembly for the cleaning machine features a double-arc elongated cylindrical winding drum with reinforcing ribs on the concave surface to enhance its compressive strength during winding and prevent deformation. The left and right end plates are connected to the inner alignment post of the winding drum via an outer alignment post and are quickly locked with locking screws. Combined with the design of the bracket sleeve boss, tool-free rapid assembly is achieved, which simplifies the assembly process and improves the convenience of disassembly and maintenance through the modular structure.

[0018] 2. The tube winding machine assembly used in the cleaning machine, the high-pressure pipe tee assembly adopts a multi-layer sealing structure of open ring, O-ring and gasket, and with the open retaining ring locking design, ensures the sealing performance and connection stability of the high-pressure pipeline. The crank assembly uses the anti-slip cooperation of hexagonal plug-in post and crank plug-in groove, and the hook plate hooking structure to achieve locking. The overall operation is simple and the assembly is convenient. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the half-section structure of the present invention. Figure 1 ;

[0022] Figure 4 This is a schematic diagram of the half-section structure of the present invention. Figure 2 ;

[0023] Figure 5 This is a schematic diagram of the half-section structure of the present invention. Figure 3 ;

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of the crank assembly of this utility model. Figure 1 ;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of the crank assembly of this utility model. Figure 2 ;

[0026] Figure 8 This is a schematic cross-sectional view of the crank assembly of this utility model;

[0027] Figure 9 This is a schematic diagram of the disassembled structure of the crank assembly of this utility model;

[0028] Figure 10 This is a half-sectional structural diagram of the high-pressure pipe tee assembly of this utility model;

[0029] Figure 11 This is a three-dimensional structural diagram of the high-pressure pipe tee assembly of this utility model.

[0030] The components include: 1. Winding cylinder; 2. Right end plate; 3. Left end plate; 4. Bracket; 5. High-pressure pipe tee assembly; 501. Valve core connector; 502. Opening ring; 503. O-ring; 504. Gasket; 505. Tee connector; 506. Opening retaining ring; 507. Adaptor ring; 6. Handle assembly; 601. Handle; 602. Insertion post; 603. Inner groove; 604. Outer pin; 605. Inner pin; 606. Handle core; 607. Pin hole; 608. Hook plate; 7. Inner alignment post; 8. Outer alignment post; 9. Locking screw; 10. Handle insertion groove; 11. Reinforcing rib; 12. High-pressure pipe fitting. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Example 1:

[0033] like Figure 1-11 As shown, the present invention provides a winding machine assembly for a cleaning machine, including a winding cylinder 1 and a right end plate 2 and a left end plate 3 symmetrically arranged on both sides of the winding cylinder 1. Several identical inner alignment posts 7 are evenly spaced on the arc surfaces at both ends of the winding cylinder 1. Several outer alignment posts 8 are fixedly installed on the side of the right end plate 2 and the left end plate 3 facing the winding cylinder 1. Locking screws 9 are provided at the insertion points of the inner alignment posts 7 and the outer alignment posts 8. A crank handle insertion groove 10 is provided on the side of the left end plate 3 away from the winding cylinder 1. A crank handle assembly 6 is installed on the side of the left end plate 3 away from the winding cylinder 1 through the crank handle insertion groove 10. A high-pressure pipe tee assembly 5 is provided on the side of the right end plate 2 away from the winding cylinder 1. A bracket 4 is sleeved on the outer boss of the right end plate 2 and the left end plate 3. A high-pressure pipe fitting 12 is also installed on the outer side of the high-pressure pipe tee assembly 5.

[0034] Example 2:

[0035] like Figure 2-11As shown, as an improvement on the previous embodiment, in order to strengthen the strength of the winding cylinder 1, the winding cylinder 1 is a long strip-shaped column with a circular arc structure. Two identical winding cylinders 1 are provided. The concave surface of the winding cylinder 1 has an open structure. Several identical reinforcing ribs 11 are fixedly installed on the concave surface of the winding cylinder 1. The advantage is that the design of several identical reinforcing ribs 11 on the concave surface of the winding cylinder 1 can improve the compressive strength during winding, prevent deformation during winding, and improve the deformation resistance. When assembling the winding cylinder 1, the right end plate 2, and the left end plate 3, the outer alignment post 8 on the outside of the right end plate 2 and the left end plate 3 are aligned with the inner alignment post 7 on the winding cylinder 1 and inserted. Then, the locking screw 9 is used to lock them, thus completing the assembly of the right end plate 2, the left end plate 3, and the winding cylinder 1. The two brackets 4 are respectively sleeved on the boss part, thus completing the assembly of the winding cylinder 1, the right end plate 2, the left end plate 3, and the brackets 4. The operation is simple and the assembly is convenient.

[0036] Example 3:

[0037] like Figure 2-11 As shown, as an improvement to the previous embodiment, to facilitate the assembly of the high-pressure pipe tee assembly 5, the high-pressure pipe tee assembly 5 includes a valve core connector 501. A tee connector 505 is sleeved on the outside of the valve core connector 501. A gasket 504 is provided at the connection between the valve core connector 501 and the tee connector 505. Two sets of open rings 502 and O-rings 503 are also sleeved on the outside of the valve core connector 501 inside the tee connector 505. An adapter ring 507 is provided at the end of the valve core connector 501 away from the gasket 504. An open retaining ring 506 is snapped onto the outside of the adapter ring 507. Two identical open rings 502 and O-rings 503 are provided. All O-rings 503 are embedded on the outside of the valve core connector 501. The O-rings 503 are in contact with the inner walls of the valve core connector 501 and the tee connector 505. The open retaining ring 506 is in contact with the tee connector 505. The outer diameter surface of the valve core connector 501 has a hexagonal structure. The advantage is that the open ring 502 and the O-ring 503 are installed in the groove of the valve core connector 501. Then the gasket 504 is put into the valve core connector 501 and placed in place. Then the tee connector 505 is inserted into the outside of the valve core connector 501. Pay attention to the direction when inserting. Finally, the open retaining ring 506 locks the tee connector 505 so that it does not move. At this time, the installation of the high pressure pipe tee assembly 5 is completed. The operation is simple and the assembly is convenient.

[0038] Example 4:

[0039] like Figure 2-11As shown, as an improvement to the previous embodiment, in order to assemble the left end plate 3 and the crank assembly 6, the crank assembly 6 includes a handle 601. A plug pin 602 is fixedly installed on the side of the handle 601 near the winding cylinder 1. A hook plate 608 is fixedly installed on the outer side of the plug pin 602. An inner groove 603 is formed on the side of the handle 601 away from the winding cylinder 1. A handle core 606 is provided inside the inner groove 603. Pin holes 607 are formed on the outer sides of both the handle core 606 and the handle 601. External pins 604 and internal pins 605 are respectively inserted and installed on both sides of 601. The hook plate 608 is hooked to the crank handle insertion groove 10. The cross-section of the insertion post 602 and the crank handle insertion groove 10 are both hexagonal. The advantage is that the insertion post 602 is aligned with the crank handle insertion groove 10 and inserted until the insertion post 602 is completely inserted into the inside of the crank handle insertion groove 10. Then the hook plate 608 is hooked to the crank handle insertion groove 10. At this time, the installation of the crank handle assembly 6 and the left end plate 3 can be completed. The operation is simple and the assembly is convenient.

[0040] Working principle: During assembly, align the outer alignment posts 8 on the outside of the right end plate 2 and the left end plate 3 with the inner alignment posts 7 on the winding cylinder 1 and insert them. Then, use the locking screws 9 to lock them in place. This completes the assembly of the right end plate 2, the left end plate 3, and the winding cylinder 1. Then, attach the two brackets 4 onto the bosses to complete the assembly of the winding cylinder 1, the right end plate 2, the left end plate 3, and the brackets 4. Install the open ring 502 and the O-ring 503 into the groove of the valve core connector 501. Then, insert the gasket 504 into the valve core connector 501 and ensure it is in place. Finally, insert the tee connector 505 into the outside of the valve core connector 501. When inserting, pay attention to the direction. Finally, rely on the opening retaining ring 506 to lock the tee connector 505 so that it does not move. At this time, the installation of the high-pressure pipe tee assembly 5 is completed. Align the plug post 602 with the crank handle plug groove 10 and insert it until the plug post 602 is completely inside the crank handle plug groove 10. Then the hook plate 608 hooks with the crank handle plug groove 10. At this time, the installation of the crank handle assembly 6 and the left end plate 3 is completed. The operation is simple and the assembly is convenient. Through the design of several identical reinforcing ribs 11 on the concave surface of the winding cylinder 1, the compressive strength during pipe winding can be improved, and deformation during pipe winding can be avoided, thus improving the deformation resistance.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A winding unit assembly for a washing machine, comprising a winding drum (1) and a right end disc (2) and a left end disc (3) symmetrically arranged on both sides of the winding drum (1), characterized in that: Several identical inner alignment posts (7) are evenly spaced on the arc surfaces at both ends of the winding cylinder (1). Several outer alignment posts (8) are fixedly installed on the side of the right end plate (2) and the left end plate (3) facing the winding cylinder (1). Locking screws (9) are provided at the insertion points of the inner alignment posts (7) and the outer alignment posts (8). A crank insertion groove (10) is provided on the side of the left end plate (3) away from the winding cylinder (1). A crank assembly (6) is installed on the side of the left end plate (3) away from the winding cylinder (1) through the crank insertion groove (10). A high-pressure pipe tee assembly (5) is provided on the side of the right end plate (2) away from the winding cylinder (1). A bracket (4) is sleeved on the outer boss of the right end plate (2) and the left end plate (3). A high-pressure pipe fitting (12) is also installed on the outer side of the high-pressure pipe tee assembly (5).

2. A reel assembly for a cleaning machine according to claim 1, wherein: The winding cylinder (1) is a long strip-shaped column with a circular arc structure. Two identical winding cylinders (1) are provided. The inner concave surface of the winding cylinder (1) has an open structure. Several identical reinforcing ribs (11) are fixedly installed on the inner concave surface of the winding cylinder (1).

3. A reel assembly for a cleaning machine according to claim 1, wherein: The high-pressure pipe tee assembly (5) includes a valve core connector (501), a tee connector (505) is sleeved on the outside of the valve core connector (501), a gasket (504) is provided at the connection between the valve core connector (501) and the tee connector (505), two sets of open rings (502) and O-rings (503) are sleeved on the outside of the valve core connector (501) located inside the tee connector (505), and an adapter ring (507) is provided at the end of the valve core connector (501) away from the gasket (504), and an open retaining ring (506) is snapped on the outside of the adapter ring (507).

4. A reel assembly for a cleaning machine according to claim 3, wherein: Two identical open rings (502) and O-rings (503) are provided. Both open rings (502) and O-rings (503) are embedded on the outside of the valve core connector (501). The O-ring (503) is in contact with the inner wall of the valve core connector (501) and the tee connector (505). The open retaining ring (506) is in contact with the tee connector (505). The outer diameter surface of the valve core connector (501) has a hexagonal structure.

5. A reel assembly for a cleaning machine according to claim 1, wherein: The crank assembly (6) includes a handle (601), a plug post (602) is fixedly installed on the side of the handle (601) near the winding cylinder (1), a hook plate (608) is fixedly installed on the outer side of the plug post (602), an inner groove (603) is provided on the side of the handle (601) away from the winding cylinder (1), a handle core (606) is provided inside the inner groove (603), a pin hole (607) is provided on the outer side of both the handle core (606) and the handle (601), and an outer pin (604) and an inner pin (605) are respectively inserted and installed on both sides of the handle (601).

6. A reel assembly for a cleaning machine according to claim 5, wherein: The hook plate (608) is connected to the crank insert groove (10), and the cross-sections of the insert post (602) and the crank insert groove (10) are both hexagonal.

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