Casting surface cleaning and drying device

Abstract

The utility model belongs to the technical field of casting processing equipment, and particularly relates to a casting surface cleaning and drying device which comprises a base. The cylinder I can rotate around a central shaft of the cylinder I; the sliding plate is driven to slide along the base; the second cylinder can be moved into the first cylinder, is in clamping fit with the first cylinder and can slide along with the sliding plate, and an L-shaped sliding groove located in the first cylinder is formed in the first cylinder; the sliding block is connected with the second cylinder and slides along the L-shaped sliding groove along with the second cylinder. The driving part is clamped with the cylinder II to drive the cylinder II to rotate; the sleeve shell is positioned and connected to the base; and the cleaning and drying part is mounted on the housing and is used for automatically, efficiently and more comprehensively cleaning and drying the casting.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting processing equipment, in particular to a casting surface cleaning and drying device. Background Art

[0002] Castings are objects with certain shapes, sizes and properties obtained by pouring, injecting, sucking or other casting methods into a pre-prepared mold after smelting liquid metal, cooling and polishing. Castings need to be packaged and transported after molding to prevent damage during transportation. Castings need to be cleaned before packaging. The existing cleaning method for castings is to rinse large castings through water pipes after placing them, and rinse small castings through water pipes after picking them up by hand. The flushing efficiency is low and after cleaning, they need to be placed in a dryer for drying, which greatly increases the overall time required.

[0003] For example, a casting surface cleaning and drying device disclosed in patent application number CN202020230175.2 comprises a body, an air distribution plate is provided inside the top of the body, a heating wire is provided on the upper surface of the air distribution plate, two fans are symmetrically provided on the top of the body aligned with the position of the air distribution plate, and a control box is provided on one side of the top of the body, the control box is embedded in the body, a cleaning cavity is provided on the upper part of the body, a plurality of cleaning baskets are provided inside the cleaning cavity, and a cover plate is provided along the opening of the cleaning cavity on the front side of the body. The utility model solves the problem that cleaning and drying of castings are often carried out separately. After cleaning the surface of the casting, the casting often needs to be moved to the inside of the drying equipment for drying. This method will result in poor efficiency of cleaning and drying of the casting, thereby affecting the processing of the casting. By improving and optimizing the structure of the drying device, the casting drying device can clean the casting inside it, and the casting can be directly dried after cleaning.

[0004] Although the above prior art solves the problem that the washed castings need to be placed in a dryer for drying, the cleaning of the castings still requires rinsing with a handheld hose, and after the castings are placed in the cleaning basket, the bottom of the castings cannot be cleaned, resulting in incomplete cleaning. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a casting surface cleaning and drying device, which can automatically, efficiently and more comprehensively clean and dry the casting.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting surface cleaning and drying device, comprising: a base; a cylinder one, which can rotate around its central axis; a slide plate, which is driven to slide along the base; a cylinder two, which can be moved into the cylinder one and is engaged with the cylinder one and can slide along with the slide plate, and the cylinder one contains an L-shaped slide groove inside the cylinder one; a slide block, which is connected to the cylinder two and slides along the L-shaped slide groove along with the cylinder two; a driving member, which is engaged with the cylinder two to drive the cylinder two to rotate; a casing, which is positioned and connected to the base; and a cleaning and drying member, which is installed on the casing.

[0007] Optionally, the driving member includes: a driving rod connected to the base; a round block connected to the driving rod to rotate along with the driving rod and clamped together with the second cylinder.

[0008] Optionally, a flap is connected to one side of the casing.

[0009] Optionally, the slide plate comprises a sealing groove corresponding to the casing, and a sealing gasket is placed in the sealing groove.

[0010] Optionally, the slide plate further comprises a rotating plate, the rotating plate is rotatably connected to the slide plate, and the cylinder 2 is connected to the rotating plate.

[0011] Optionally, the rotating plate is provided with a cleaning port which can be selectively opened and closed.

[0012] In summary, compared with the prior art, the beneficial effects of this solution are:

[0013] (1) Two cleaning methods are provided, and different cleaning methods can be selected. The first method is that the water outlets on the first cylinder and the second cylinder overlap, and water is poured in from the water outlet pipe to clean the casting. The second method is that the water outlets on the first cylinder and the second cylinder do not overlap, so that a closed cleaning cavity is formed inside the first cylinder and the second cylinder, and water is poured in through the cleaning port to fully clean the casting;

[0014] (2) The rotation of cylinders 1 and 2 drives the casting inside to be moved and rotated, so that water can clean all surfaces of the casting and clean the casting more comprehensively;

[0015] (3) Both rinsing and drying can be automated, which is more convenient and efficient than existing technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is an overall schematic diagram Figure 1 ;

[0017] Figure 2 It is an exploded schematic diagram of the round block, cylinder one, cylinder two and the slide plate;

[0018] Figure 3 is a schematic diagram of cylinder 1;

[0019] Figure 4 It is a front view of the utility model;

[0020] Figure 5 for Figure 4 Schematic diagram of the cross section of the middle BB;

[0021] Figure 6 The utility model is an overall schematic diagram Figure 2 ;

[0022] Figure 7 Exploded diagram of the skateboard and the spinning board.

[0023] 1. Base; 2. Fixed plate; 3. Shell; 4. Drain port; 5. Air outlet; 6. Flap; 7. Fan; 8. Heating wire; 9. Air inlet; 10. Fan cover; 11. Water main pipe; 12. Baffle; 13. Electric push rod; 14. Connecting rod; 15. Water outlet pipe; 16. Round mouth; 17. Round block; 18. U-shaped bracket; 19. Driving rod; 20. Driving motor 1; 21. Bayonet; 22. Slide plate; 23. Sealing notch; 24. Driving screw; 25. Driving motor 2; 26. Slide rail; 27. Ring groove; 28. Cylinder 1; 29. ​​Cylinder 2; 30. Water outlet; 31. L-shaped slide groove; 32. Sliding block; 33. Block; 34. Rotating notch; 35. Rotating plate; 36. Limiting groove; 37. Limiting ring; 38. Toggle bar; 39. Cleaning port. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0025] Embodiment 1 Figure 1-5 ):

[0026] refer to Figure 1 , 5 A casting surface cleaning and drying device comprises a base 1, a fixing plate 2 is fixed on the base 1, a casing 3 is fixed on the fixing plate 2, the bottom of the casing 3 is inclined to one side, a side wall of the casing 3 close to the lower end is symmetrically provided with a drain port 4, a drying component is symmetrically arranged on the inner wall of one side of the casing 3, an air outlet 5 is opened on the inner wall of the other side of the casing 3, and a flap 6 is hinged in the air outlet 5.

[0027] Among them, reference Figure 5The drying component includes but is not limited to a fan 7 and a plurality of electric heating wires 8. An air inlet 9 is symmetrically opened on the inner wall of the casing 3. A fan housing 10 is fixed to the outer wall of the casing 3. The fan 7 is arranged in the fan housing 10. A plurality of electric heating wires 8 are evenly placed in the fan housing 10. The electric heating wires 8 can generate heat after being powered on.

[0028] For further reference, Figure 1 The fan housing 10 is provided with an opening, a baffle 12 is slidably arranged in the opening, an electric push rod 13 is fixed on the outer wall of the casing 3, a connecting rod 14 is fixed on the piston rod of the electric push rod 13, and both ends of the connecting rod 14 are fixedly connected to the baffles 12 on both sides.

[0029] refer to Figure 1 The upper wall of the casing 3 is provided with a plurality of through holes, each of which is provided with a water outlet pipe 15. The plurality of water outlet pipes 15 are connected to a main water pipe 11, and the main water pipe 11 can be connected to an external water source.

[0030] refer to Figure 1 A circular opening 16 is provided on the fixed plate 2, a round block 17 is arranged in the circular opening 16, an annular gap is provided between the round block 17 and the circular opening 16, a U-shaped bracket 18 is fixed on the outer wall of the fixed plate 2, a driving rod 19 is penetrated and limitedly rotated on the U-shaped bracket 18, one end of the driving rod 19 is fixedly connected to the round block 17, a driving motor 20 with an output shaft connected to the driving rod 19 is installed on the U-shaped bracket 18, and the driving motor 20 can drive the round block 17 to rotate.

[0031] For further reference, Figure 2 The round block 17 is symmetrically provided with a bayonet 21 .

[0032] refer to Figure 2 A slide plate 22 is slidably provided on the base 1, and a sealing notch 23 is provided on the inner side of the slide plate 22. The sealing notch 23 has the same cross-sectional shape as the casing 3. It is worth noting that a sealing gasket is placed in the sealing notch 23. When the slide plate 22 is close to the casing 3, this end of the casing 3 can be moved into the sealing notch 23. The sealing gasket is used to ensure the sealing between the casing 3 and the slide plate 22, so as to prevent the cleaning water from flowing out from the gap between the casing 3 and the slide plate 22 when the casting is cleaned.

[0033] Among them, reference Figure 1The movement mode of the slide plate 22 can be selected as a motor screw drive. Specifically, a driving screw 24 is provided on the base 1, and the two ends of the driving screw 24 are respectively rotatably matched with the fixed plate 2 and the base 1. A driving motor 25 is installed on the fixed plate 2. The output shaft of the driving motor 25 is connected to the driving screw 24 to drive the driving screw 24 to rotate. A threaded hole corresponding to the driving screw 24 is opened on the slide plate 22. During installation, the driving screw 24 can be screwed into the threaded hole. Finally, the slide plate 22 is driven to move by the driving screw 24.

[0034] refer to Figure 1 In order to facilitate the stable sliding of the slide plate 22, slide rails 26 are symmetrically installed on the base 1, and a sliding opening matching with the slide rails 26 is opened on the slide plate 22, so that the slide plate 22 can slide stably along the slide rails 26.

[0035] refer to Figure 2 The slide plate 22 is provided with an annular groove 27, and the sleeve shell 3 is provided with a cylinder 1 28 and a cylinder 2 29.

[0036] The width of the annular groove 27 is slightly larger than the overall thickness of cylinder 1 28 and cylinder 29. Cylinder 1 28 can be sleeved on cylinder 29. Cylinder 1 28 is connected to the fixed plate 2. Cylinder 1 28 can rotate relative to the fixed plate 2. Cylinder 29 is connected to the annular groove 27. When one end of cylinder 1 28 is inserted into the annular groove 27, cylinder 1 28 can be supported by the slide plate 22.

[0037] Among them, reference Figure 2 The cylinder 1 28 and the cylinder 2 29 are both provided with water outlets 30 corresponding to the positions.

[0038] refer to Figure 2 , 3 An L-shaped slide groove 31 is formed on the inner wall of the cylinder 1 28 , and a slider 32 is fixed on the outer wall of the cylinder 2 29 , and the slider 32 can slide in the L-shaped slide groove 31 .

[0039] refer to Figure 2 , a block 33 is symmetrically fixed on the inner wall of the cylinder 29, and the block 33 corresponds to the bayonet 21. When the block 33 slides into the bayonet 21, the round block 17 and the cylinder 29 can rotate simultaneously. When it is necessary to move the cylinder 29 into the cylinder 1 28, the block 33 is aligned with the position of the bayonet 21. When the cylinder 29 is moved, when the block 33 moves to the right angle of the L-shaped chute 31, the cylinder 29 is rotated to move the block 33 into the short groove of the L-shaped chute 31. When the block 33 moves to the end of the short groove, the water outlets 30 on the cylinder 1 28 and the cylinder 2 29 overlap, so that the external water can enter the cylinder 1 28 and the cylinder 2 29, so as to clean the internal casting.

[0040] The movement of the slide plate 22 drives the cylinder 29 to gradually move away from the cylinder 1 28. When the cylinder 29 is moved out, the casting can be placed in the cylinder 29, and then the cylinder 29 and the slide plate 22 are moved back. Then the block 17 rotates to drive the cylinder 29 and the cylinder 1 28 to rotate. At this time, the water outlets 30 on the cylinder 1 28 and the cylinder 29 are in the same position, and the external water is drawn into the casing 3 to clean the casting in the cylinder 29. When the cylinder 29 rotates, it will drive the casting inside it to turn over, so that the water can rinse all surfaces of the casting. The water with debris on the surface of the casting will flow out from the water outlet 30 to the bottom of the casing 3, and finally flow out from the drain 4. After cleaning, start the electric push rod 13 and the heating wire 8. The extension of the piston rod of the electric push rod 13 will drive the connecting rod 14 to move upward. The connecting rod 14 drives the baffles 12 on both sides to move upward, so that the air inlet 9 is opened. Then start the fan 7. The fan 7 draws in external air. When the air passes through the heating wire 8, the heating wire 8 heats the air. The heated air dries the casting. Open the flap 6 on the other side and the air can be blown out from the air outlet 5.

[0041] Embodiment 2 ( Figure 6-7 ):

[0042] refer to Figure 7 A rotating slot 34 is provided on the slide plate 22, a rotating plate 35 is placed in the rotating slot 34, a limiting slot 36 is provided on the inner wall of the rotating slot 34, a limiting ring 37 is rotatably provided in the limiting slot 36, the limiting ring 37 is fixed on the rotating plate 35, the cylinder 29 is connected to the rotating plate 35, and a toggle bar 38 is fixed on the outer side of the rotating plate 35.

[0043] refer to Figure 6 A cleaning port 39 is provided on the rotating plate 35 , and a switch plug is provided in the cleaning port 39 .

[0044] When the block 33 is not moved into the right angle of the L-shaped chute 31, the water outlets 30 on the cylinder 1 28 and the cylinder 2 29 will not overlap, and the water in the cylinder 1 28 and the cylinder 2 29 will not be able to flow out. The water can continue to clean the casting, and then the block 33 is moved into the short groove of the L-shaped chute 31 until the water outlets 30 on the cylinder 1 28 and the cylinder 2 29 overlap, and the water in the cylinder 1 28 and the cylinder 2 29 flows out through the water outlet 30.

[0045] The cleaning port 39 is connected to an external water inlet pipe. In the present embodiment, water is poured into the cylinder 29 through the water inlet pipe. After the enclosed space in the cylinder 1 28 and the cylinder 2 29 is filled with water, the cleaning port 39 is closed and the casting is cleaned with water. After cleaning, the cylinder 2 29 is rotated so that the water outlets 30 on the cylinder 1 28 and the cylinder 2 29 overlap and the water inside flows out.

[0046] It is worth noting that, in the first state, when the water outlets 30 on cylinder 1 28 and cylinder 29 coincide with each other, one end of the sleeve 3 will be pressed tightly into the sealing groove 23, and the sealing gasket will be compressed inwardly under pressure. In the second state, when the water outlets 30 on cylinder 1 28 and cylinder 29 do not coincide with each other, the horizontal positions of cylinder 1 28 and cylinder 29 will deviate from those in the first state, and the distance that one end of the sleeve 3 is pressed into the sealing groove 23 will become smaller, and it will only contact the sealing gasket. This state will not affect the sealing performance.

[0047] It is worth mentioning again that there are two states when cylinder 29 can drive cylinder 1 28 to rotate, the block 33 is at the end of the short groove of the L-shaped groove 31, or the block 33 is at a position where the long groove of the L-shaped groove 31 is close to a right angle.

[0048] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0049] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0050] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A casting surface cleaning and drying device, characterized in that: include: A base (1); a cylinder (28) rotatable about its central axis; The second cylinder (29) can be moved into the first cylinder (28) and is engaged with the first cylinder (28) and can slide along with the slide plate (22); A driving member, engaged with the second cylinder (29) to drive the second cylinder (29) to rotate; A casing (3) is positioned and connected to the base (1); The cleaning and drying part is mounted on the casing (3).

2. A casting surface cleaning and drying device according to claim 1, characterized in that: The cylinder one (28) contains an L-shaped sliding groove (31) located inside the cylinder one (28).

3. A casting surface cleaning and drying device according to claim 2, characterized in that: Also includes: The slide block (32) is connected to the second cylinder (29) and slides along the L-shaped slide groove (31) along with the second cylinder (29).

4. A casting surface cleaning and drying device according to claim 1, characterized in that: The driving member comprises: A driving rod (19) connected to the base (1); The round block (17) is connected to the driving rod (19) to rotate along with the driving rod (19), and is clamped together with the second cylinder (29).

5. The casting surface cleaning and drying device according to claim 1, characterized in that: A flap (6) is connected to one side of the casing (3).

6. The casting surface cleaning and drying device according to claim 1, characterized in that: The slide plate (22) comprises a sealing groove corresponding to the casing (3), and a sealing gasket is placed in the sealing groove.

7. The casting surface cleaning and drying device according to claim 1, characterized in that: The slide plate (22) also includes a rotating plate (35), which is rotatably connected to the slide plate (22), and the second cylinder (29) is connected to the rotating plate (35).

8. A casting surface cleaning and drying device according to claim 7, characterized in that: The rotating plate (35) is provided with a cleaning port (39) which can be selectively opened and closed.

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