Cleaning device for cylinder barrel production

Abstract

The utility model belongs to the technical field of air cylinder production, and particularly relates to a cleaning device for air cylinder barrel production, which adopts the following scheme that the cleaning device comprises a base, the first supporting plate is provided with a second supporting plate used for containing a cylinder barrel and a cleaning mechanism installed on the base and the first supporting plate. According to the cleaning device, the cylinder barrel is reversely placed in the containing groove, cleaning liquid is conveyed to the spray head through an external water pump and sprayed upwards through the spray head, the driving motor drives the multiple sets of second gears on the peripheral side to rotate through the first gear, and the second gears drive the cleaning brush to rotate through the connecting rod; an electric push rod is driven to push a connecting rod to push a cleaning brush to move upwards, the cleaning brush moves in the cylinder barrel and is matched with cleaning liquid sprayed out of a spray head to brush the interior of the cylinder barrel, and after subsequent single cylinder barrel cleaning is completed, a limiting part can be directly rotated, limiting of the cylinder barrel is canceled, the cylinder barrel is taken down, a new cylinder barrel is placed and locked, and the cleaning effect is achieved. And then the corresponding electric push rod is driven to push the connecting rod to push the cleaning brush to clean the interior of the cylinder barrel, so that the cleaning efficiency of the cylinder barrel is improved, and the cylinder barrel is convenient to place and take down.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder production, in particular to a cleaning device for the production of a cylinder barrel. Background Art

[0002] During the manufacturing process of a cylinder, it is necessary to apply oil to the inner wall of the cylinder barrel to ensure that the piston can move smoothly within the cylinder barrel. Before applying the oil, in order to avoid dust adhering to the inner wall of the barrel and affecting the oil application effect, a cleaning device for the inner wall of the barrel is used to clean the inner wall of the barrel first.

[0003] Usually, when cleaning the inside of the cylinder barrel, manual cleaning is carried out. To ensure the stability of cylinder cleaning, it is necessary to position the cylinder first, which is not only time-consuming and laborious, but also prone to incomplete cleaning, affecting the cleaning quality and efficiency of the cylinder. Summary of the Utility Model

[0004] The purpose of the utility model is to address the deficiencies of the prior art and provide a cleaning device for the production of a cylinder barrel to solve the problems raised in the above background art.

[0005] A cleaning device for the production of a cylinder barrel includes a base. A first support plate for support is installed on the base. A second support plate for placing the barrel and a cleaning mechanism installed on the base and the first support plate, and a positioning mechanism installed on the second support plate are provided. The cleaning mechanism includes a motor, a first gear, a second gear, a connecting seat, a spray head, an electric push rod, a connecting rod, and a cleaning brush. The motor is installed at the bottom of the second support plate. The first gear is installed at the output end of the motor. The second gears are multiple groups and are circumferentially engaged around the first gear and are rotatably installed at the bottom of the first support plate through the connecting seat. The electric push rods are multiple groups and are arranged corresponding to the lower sides of the multiple groups of second gears. The connecting rod is rotatably installed at the output end of the electric push rod through a bearing and extends upward through the second gear, the connecting seat, and the first support plate and passes out from the placement groove opened on the second support plate. The cleaning brush is fixed to the top end of the connecting rod. The spray head is installed on the first support plate and is located below the placement groove.

[0006] The positioning mechanism includes support columns, a connecting plate, connecting arms, and a limiting part. The connecting plate is installed on the second support plate through the support columns. The connecting arms are multiple groups and are hinged to the periphery of the connecting plate. The limiting part is rotatably installed on the connecting arm and is arranged directly above the cleaning brush.

[0007] By adopting the above technical solution, it is convenient to quickly place the cylinder barrel for cleaning, and it is also convenient to quickly remove it after cleaning, improving the cleaning efficiency.

[0008] One side of the connecting rod is integrally formed with a convex key, and a notch adapted to the contour of the connecting rod is formed on the second gear.

[0009] By adopting the above technical solution, it is convenient for the gear to drive the connecting rod to rotate.

[0010] The placement groove is arranged with a gradually decreasing diameter from top to bottom.

[0011] By adopting the above technical solution, it is convenient to limit the bottom of the cylinder barrel.

[0012] The limiting part includes a lead screw and a pressing plate. The pressing plate is fixed on the lead screw, and the limiting part can be adjusted and rotated on the connecting arm through its lead screw part.

[0013] By adopting the above technical solution, the cylinder barrels of different sizes can be placed and positioned.

[0014] An opening for the connecting rod to pass through is formed on the first support plate, and the opening is larger than the cross-section of the connecting rod.

[0015] By adopting the above technical solution, the rotation of the connecting rod is not affected.

[0016] The beneficial effects of the cleaning device for the production of the cylinder barrel of the present utility model are as follows:

[0017] The cylinder barrel is placed upside down at the placement groove. Through an external water pump, the cleaning liquid is conveyed to the nozzle, and is sprayed upward through the nozzle. The driving motor drives a plurality of groups of second gears on the periphery to rotate through the first gear. The second gear drives the cleaning brush to rotate through the connecting rod. The driving electric push rod pushes the connecting rod to push the cleaning brush to move upward. The cleaning brush moves inside the cylinder barrel, and cooperates with the cleaning liquid sprayed by the nozzle to brush the inside of the cylinder barrel. After a single cylinder barrel is cleaned, the limiting part can be directly rotated to cancel the limitation of the cylinder barrel, the cylinder barrel is taken off, and a new cylinder barrel is placed and locked. Then, the corresponding electric push rod is driven to push the connecting rod to push the cleaning brush to clean the inside of the cylinder barrel, improving the cleaning efficiency of the cylinder barrel and facilitating placement and removal. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the cleaning device for the production of the cylinder barrel of the present utility model;

[0019] Figure 2 It is another perspective view of the cleaning device for the production of the cylinder barrel of the present utility model.

[0020] In the figure: 1. Base; 2. First support plate; 3. Second support plate; 301. Placing groove; 4. Motor; 5. First gear; 6. Second gear; 7. Connecting seat; 8. Sprayer; 9. Electric push rod; 10. Connecting rod; 11. Cleaning brush; 12. Support column; 13. Connecting plate; 14. Connecting arm; 15. Limiting part. Detailed implementation manner

[0021] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0022] Refer to Figure 1-2 , a cleaning device for the production of a cylinder barrel, including a base 1, a first support plate 2 for support is installed on the base 1, a second support plate 3 for placing the cylinder barrel and a cleaning mechanism installed on the base 1 and the first support plate 2 are installed on the first support plate 2, and a positioning mechanism installed on the second support plate 3. The cleaning mechanism includes a motor 4, a first gear 5, a second gear 6, a connecting seat 7, a sprayer 8, an electric push rod 9, a connecting rod 10 and a cleaning brush 11. The motor 4 is installed at the bottom of the second support plate 3, the first gear 5 is installed at the output end of the motor 4, the second gear 6 is a plurality of groups and is circumferentially meshed around the first gear 5, and is rotatably installed at the bottom of the first support plate 2 through the connecting seat 7. A plurality of electric push rods 9 are provided corresponding to the lower sides of the plurality of second gears 6. The connecting rod 10 is rotatably installed at the output end of the electric push rod 9 through a bearing and extends upward through the second gear 6, the connecting seat 7 and the first support plate 2, and passes out from the placing groove 301 opened on the second support plate 3. The cleaning brush 11 is fixed at the top end of the connecting rod 10. The sprayer 8 is installed on the first support plate 2 and is located below the placing groove 301;

[0023] The positioning mechanism includes a support column 12, a connecting plate 13, a connecting arm 14 and a limiting part 15. The connecting plate 13 is installed on the second support plate 3 through the support column 12. A plurality of connecting arms 14 are hinged to the circumferential side of the connecting plate 13. The limiting part 15 is rotatably installed on the connecting arm 14 and is arranged directly above the cleaning brush 11;

[0024] The limiting part 15 includes a lead screw and a pressing plate. The pressing plate is fixed on the lead screw. The limiting part 15 is rotatably adjusted through its lead screw part on the connecting arm 14; the connecting arm 14 is hinged to the connecting plate 13. After placing the cylinder barrel, the limiting part 15 can be rotated to press the end face of the cylinder barrel, so that the cylinder barrel is stable in the placing groove 301. When the cylinder barrel is taken out later, the connecting arm 14 can be directly pushed to swing, so that the limiting part 15 is separated from the restriction of the cylinder barrel. After placing the cylinder barrel later, the connecting arm 14 can also be directly pushed, so that the limiting part 15 moves to the cylinder barrel and restricts the end of the cylinder barrel. This setting facilitates the quick loading and unloading of the cylinder barrel.

[0025] One side of the connecting rod 10 is integrally formed with a convex key, and the second gear 6 is provided with a notch adapted to the contour of the connecting rod 10; the first support plate 2 is provided with an opening for the connecting rod 10 to pass through, and the opening is larger than the cross-section of the connecting rod 10; when the electric push rod 9 pushes the connecting rod 10 to rise, the connecting rod 10 can push the cleaning brush 11 to rise. The cylinder barrel is buckled at the placement groove 301, and the cleaning brush 11 extends into the cylinder barrel for scrubbing. The cleaning liquid sprayed by the nozzle 8 assists the cleaning brush 11 in scrubbing, and the cleaning liquid is not likely to remain in the buckled cylinder barrel.

[0026] The placement groove 301 is arranged with a gradually decreasing diameter from top to bottom; the placement groove 301 penetrates through the second support plate 3, and the nozzle 8 is installed on the first support plate 2. The cleaning liquid sprayed by the nozzle 8 can pass through the placement groove 301 and be sprayed into the interior of the cylinder barrel to cooperate with the cleaning brush 11 for scrubbing.

[0027] Working principle: Place the cylinder barrel upside down at the placement groove 301, and then rotate the limiting part 15 to contact the end face of the cylinder barrel. At this time, it is limited in the placement groove 301. Then, through an external water pump, the cleaning liquid is transported to the nozzle 8 and sprayed upward by the nozzle 8. The driving motor 4 drives the first gear 5 to drive multiple groups of second gears 6 on the periphery to rotate. The second gear 6 drives the cleaning brush 11 to rotate through the connecting rod 10. At this time, drive the electric push rod 9 to push the connecting rod 10 to push the cleaning brush 11 to move upward, and the cleaning brush 11 moves inside the cylinder barrel to cooperate with the cleaning liquid sprayed by the nozzle 8 to scrub the interior of the cylinder barrel. After a single cylinder barrel is cleaned, the limiting part 15 can be directly rotated to cancel the limitation of the cylinder barrel, remove the cylinder barrel, place a new cylinder barrel, lock it, and then drive the corresponding electric push rod 9 to push the connecting rod 10 to push the cleaning brush 11 to clean the interior of the cylinder barrel, improving the cleaning efficiency of the cylinder barrel and facilitating placement and removal.

[0028] The above embodiments only represent several implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A cleaning device for cylinder barrel production, comprising a base (1), a first support plate (2) for supporting is mounted on the base (1), a second support plate (3) for placing the cylinder barrel is mounted on the first support plate (2), a cleaning mechanism mounted on the base (1) and the first support plate (2), and a positioning mechanism mounted on the second support plate (3), characterized in that: The cleaning mechanism comprises a motor (4), a first gear (5), a second gear (6), a connecting seat (7), a nozzle (8), an electric push rod (9), a connecting rod (10) and a cleaning brush (11); the motor (4) is mounted on the bottom of the second support plate (3); the first gear (5) is mounted at the output end of the motor (4); the second gear (6) is a plurality of groups of gears meshing around the circumference of the first gear (5) and rotatably mounted on the bottom of the first support plate (2) through the connecting seat (7); the electric push rod (9) is mounted on the bottom of the second support plate (3); The rods (9) are multiple groups, which are arranged one by one under the multiple groups of second gears (6). The connecting rod (10) is rotatably installed at the output end of the electric push rod (9) through a bearing, and extends upward to penetrate the second gear (6), the connecting seat (7) and the first support plate (2), and passes through the placement groove (301) opened on the second support plate (3). The cleaning brush (11) is fixed to the top end of the connecting rod (10), and the nozzle (8) is installed on the first support plate (2) and is located below the placement groove (301); The positioning mechanism comprises a support column (12), a connecting plate (13), a connecting arm (14) and a limiting portion (15); the connecting plate (13) is mounted on the second supporting plate (3) via the support column (12); the connecting arm (14) is a plurality of groups hinged on the peripheral side of the connecting plate (13); the limiting portion (15) is rotatably mounted on the connecting arm (14) and is arranged directly above the corresponding cleaning brush (11).

2. The cleaning device for cylinder barrel production according to claim 1 is characterized in that: A convex key is integrally formed on one side of the connecting rod (10), and a notch matching the profile of the connecting rod (10) is formed on the second gear (6).

3. The cleaning device for cylinder barrel production according to claim 2 is characterized in that: The placement groove (301) is configured such that the diameter gradually decreases from top to bottom.

4. The cleaning device for cylinder barrel production according to claim 3 is characterized in that: The limiting part (15) comprises a screw rod and a pressure plate, wherein the pressure plate is fixed on the screw rod, and the limiting part (15) can be adjusted and rotated on the connecting arm (14) through the screw rod part.

5. The cleaning device for cylinder barrel production according to claim 4 is characterized in that: The first support plate (2) is provided with an opening for the connecting rod (10) to pass through, and the opening is larger than the cross section of the connecting rod (10).

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