Lost foam surface coating device

Abstract

The utility model discloses an evanescent mode surface coating device, and relates to the technical field of evanescent mode surface coating devices, in particular to an evanescent mode surface coating device which comprises a bottom plate, a supporting plate, a mounting frame, a main supporting leg and an evanescent mode, an extension plate is fixedly connected to the front face of the bottom plate, and an auxiliary supporting leg is fixedly connected to the bottom of the extension plate. A hydraulic cylinder is fixedly mounted at the top of the mounting frame, a piston rod is slidably connected to the output end of the bottom of the hydraulic cylinder, a lifting frame is fixedly connected to the bottom of the piston rod, and a mounting plate is arranged at the bottom of the lifting frame; a first electric push rod is fixedly connected to the bottom of the mounting plate, a cleaning plate is fixedly connected to the end of the bottom of the first electric push rod, a clamping mechanism is fixedly connected to the inner side wall of the lifting frame, the pollution of dust and impurities can be reduced by arranging a transverse moving mechanism, and the cleaning mechanism is simple in structure and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of lost foam surface coating devices, in particular to a lost foam surface coating device. Background Art

[0002] Lost foam is a technology used in the manufacturing process, also known as lost mold, soluble mold or dissolving mold. It is a temporary mold, usually used in the casting or molding process, so that it can be easily removed from the final product. The working principle of lost foam is to make a mold with a soluble or combustible material, and then fill the mold with the required material and process or treat it. After the final product is formed, the lost foam will dissolve or burn under specific conditions, so that the product can obtain the desired shape.

[0003] A lost foam surface coating device disclosed in the Chinese utility model patent application disclosure CN220678423U has the advantages of stronger cleaning ability and convenience for subsequent coating, but the lost foam surface coating device still has disadvantages: first, when cleaning the lost foam surface, the lost foam surface coating device uses a motor drive to drive the reciprocating plate to move back and forth in the form of a transmission and then cooperates with the form of an air blow pipe to clean. In actual use, since the connection between the components is relatively tight and complicated, it may not be very convenient for subsequent maintenance and repair; second, the lost foam surface coating device cleans the lost foam surface between coatings through a cleaning mechanism. In actual use, the impurities and dust cleaned out may directly sink into the coating at the bottom, thereby affecting the subsequent coating operation. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a lost foam surface coating device, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions: a lost foam surface coating device, including a bottom plate, a support plate, a mounting frame, a main support leg and a lost foam, the front of the bottom plate is fixedly connected with an extension plate, the bottom of the extension plate is fixedly connected with a secondary support leg, the top of the extension plate is fixedly installed with a slide rail and a limit block, the slide rail is slidably connected with a paint box, the paint box is provided with a cleaning mechanism, a hydraulic cylinder is fixedly installed on the top of the mounting frame, a piston rod is slidably connected to the bottom output end of the hydraulic cylinder, a lifting frame is fixedly connected to the bottom of the piston rod, sliding grooves are provided on both sides of the lifting frame, a sliding rod is fixedly connected to the inner side wall of the mounting frame, a mounting plate is provided at the bottom of the lifting frame, a first electric push rod is fixedly connected to the bottom of the mounting plate, a cleaning plate is fixedly connected to the bottom end of the first electric push rod, a second electric push rod and a protective shell are fixedly connected to the inner side wall of the lifting frame, a rotating chuck is fixedly connected to the end of the second electric push rod, and a clamping block is rotatably connected to the side of the rotating chuck.

[0008] Optionally, the support plate is in the shape of a step and is fixedly mounted on the top of the base plate and is symmetrically arranged on the left and right sides. The mounting frame is fixedly mounted on the top of the support plate and is in the shape of an inverted U. The main support leg is fixedly mounted on the bottom of the base plate. Clamping grooves are provided on both side surfaces of the lost foam.

[0009] Optionally, the two left and right extension plates form a group symmetrically and are symmetrically arranged in two front and back groups, the limit block is located at the outermost end of the slide rail, and the length of the paint box is greater than the length of the lifting frame.

[0010] Optionally, the cleaning mechanism includes a cleaning plate and a cleaning brush, the cleaning plate is two cleaning plates fixedly installed on the front and rear surfaces of the paint box in a front and rear symmetrical manner, the cleaning brush is fixedly installed on the bottom of the cleaning plate, the cleaning brush is a soft-bristle brush, and handles are fixedly installed on the front and rear surfaces of the paint box. The cleaning plate is located at the bottom end of the paint box close to the bottom plate, and the cleaning brush is in contact with the bottom plate.

[0011] Optionally, the lifting frame is in an inverted U shape, the sliding rod is slidably connected to the inside of the sliding groove, the mounting plate is threadedly connected with mounting bolts, and the mounting plate is fixedly mounted on the bottom of the lifting frame by the mounting bolts.

[0012] Optionally, the protective shell is sleeved on the outside of the second electric push rod, and the protective shell and the outside of the rotating chuck are both provided with a waterproof layer, the clamping block is adapted to the clamping groove, and the clamping block can be clamped inside the clamping groove.

[0013] (III) Beneficial effects

[0014] The utility model provides a lost foam surface coating device, which has the following beneficial effects:

[0015] 1. The lost foam surface coating device has the effect of removing dust and impurities on the bottom plate through the setting of the cleaning plate. Through the coordinated setting of the extension plate and the slide rail, the coating box can be moved out of the bottom of the lost foam when cleaning the lost foam during use, thereby preventing dust from being scattered into the paint box, and achieving the purpose of improving the quality of use.

[0016] 2. The lost foam surface coating device has the effect of protecting the electric push rod through the setting of the protective shell. Through the coordinated setting of the electric push rod and the mounting plate, the cleaning plate can be easily assembled and disassembled during use and the cleaning operation can be performed, thereby achieving the effect of simple structure and convenient operation, and achieving the purpose of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 4 This is a side view of the structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0022] Figure 6 This is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0023] In the figure: 1. Base plate; 2. Support plate; 3. Mounting frame; 4. Main supporting leg; 5. Extension plate; 6. Auxiliary supporting leg; 7. Slide rail; 8. Limit block; 9. Paint box; 10. Handle; 11. Cleaning plate; 12. Cleaning brush; 13. Hydraulic cylinder; 14. Piston rod; 15. Lifting frame; 16. Sliding groove; 17. Slide rod; 18. Mounting plate; 19. Mounting bolt; 20. First electric push rod; 21. Cleaning plate; 22. Second electric push rod; 23. Rotating chuck; 24. Clamping block; 25. Protective shell; 26. Lost foam; 27. Clamping groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1:

[0026] See also Figures 1 to 6 The utility model provides a technical solution: a lost foam surface coating device, comprising a bottom plate 1, a support plate 2, a mounting frame 3, a main support leg 4 and a lost foam 26, the support plate 2 is a step-shaped fixedly mounted on the top of the bottom plate 1 and is symmetrically arranged on the left and right, the mounting frame 3 is fixedly mounted on the top of the support plate 2 and is an inverted U shape, the main support leg 4 is fixedly mounted on the bottom of the bottom plate 1, clamping grooves 27 are provided on both side surfaces of the lost foam 26, a hydraulic cylinder 13 is fixedly mounted on the top of the mounting frame 3, a piston rod 14 is slidably connected to the bottom output end of the hydraulic cylinder 13, a lifting frame 15 is fixedly connected to the bottom of the piston rod 14, a sliding groove 16 is provided on both side surfaces of the lifting frame 15, a sliding rod 17 is fixedly connected to the inner side wall of the mounting frame 3, a mounting plate 18 is provided at the bottom of the lifting frame 15, the lifting frame 15 is an inverted U shape, and the sliding rod 17 is slidably connected to the inside of the sliding groove 16, The mounting plate 18 is threadedly connected with mounting bolts 19, and the mounting plate 18 is fixedly mounted on the bottom of the lifting frame 15 by the mounting bolts 19. The cleaning mechanism set on the mounting plate 18 can be very conveniently disassembled and assembled. The bottom of the mounting plate 18 is fixedly connected with a first electric push rod 20, and the bottom end of the first electric push rod 20 is fixedly connected with a cleaning plate 21. The inner side wall of the lifting frame 15 is fixedly connected with a second electric push rod 22 and a protective shell 25. The end of the second electric push rod 22 is fixedly connected with a rotating chuck 23, and a clamping block 24 is rotatably connected to the side of the rotating chuck 23. The protective shell 25 is sleeved on the outside of the second electric push rod 22, and the protective shell 25 and the outside of the rotating chuck 23 are both provided with a waterproof layer. The clamping block 24 is adapted to the clamping groove 27, and the clamping block 24 can be snapped into the inside of the clamping groove 27. The setting of the protective shell 25 can fully protect the second electric push rod 22 when applying paint.

[0027] When using the lost foam surface coating device, first start the second electric push rod 22 to drive the left and right rotating chucks 23 to move inwards towards each other, then put the lost foam 26 on the same horizontal line with the rotating chuck 23, so that the two clamping blocks 24 can be clamped into the inside of the clamping groove 27, and then the fixed installation of the lost foam 26 can be completed, and then the mounting plate 18 is fixedly installed on the bottom of the lifting frame 15 by the mounting bolts 19, and the installation of the entire cleaning mechanism can be completed, and then the first electric push rod 20 is started to drive the bottom cleaning plate 21 to move downward until it is aligned with the lost foam 26. The top of the lost foam 26 can be in contact with the top of the lost foam 26, and then the rotating chuck 23 can be started to drive the clamping block 24 to drive the lost foam 26 to rotate, so that the cleaning plate 21 can clean the surface of the lost foam 26, which is convenient for subsequent coating operations. After the cleaning is completed, the hydraulic cylinder 13 can be started to drive the piston rod 14 and the lifting frame 15 to move downward, so that the lost foam 26 is immersed in the interior of the coating box 9 for coating operations. When lifting, the sliding grooves 16 on both sides of the lifting frame 15 will slide on the sliding rod 17, so that the lifting frame 15 is stable, which is very convenient to use and easy to operate.

[0028] Embodiment 2:

[0029] See also Figures 1 to 6 The utility model provides a technical solution: a lost foam surface coating device, the front of the bottom plate 1 is fixedly connected with an extension plate 5, the bottom of the extension plate 5 is fixedly connected with a secondary support leg 6, the top of the extension plate 5 is fixedly installed with a slide rail 7 and a limit block 8, the left and right extension plates 5 are symmetrically arranged in a group and the front and rear groups are symmetrically arranged, the limit block 8 is located at the outermost end of the slide rail 7, the length of the paint box 9 is greater than the length of the lifting frame 15, the extension plate 5 cooperates with the setting of the slide rail 7 to make the paint box 9 move outward, and the slide rail 7 slides up It is dynamically connected with a paint box 9, and a cleaning mechanism is arranged on the paint box 9. The cleaning mechanism includes a cleaning plate 11 and a cleaning brush 12. The cleaning plate 11 is two cleaning plates 11 fixedly installed on the front and rear surfaces of the paint box 9 symmetrically in front and back, and the cleaning brush 12 is fixedly installed on the bottom of the cleaning plate 11. The cleaning brush 12 is a soft-bristled brush. Handles 10 are fixedly installed on the front and rear surfaces of the paint box 9. The cleaning plate 11 is located at the bottom end of the paint box 9 close to the bottom plate 1, and the cleaning brush 12 is in contact with the bottom plate 1. The setting of the cleaning mechanism can clean up the debris on the bottom plate 1.

[0030] When using the lost foam surface coating device, when the lost foam 26 is cleaning the surface dust, the paint box 9 can be moved horizontally on the slide rail 7 to the limit block 8 through the handle 10, either forward or backward, to avoid dust impurities on the surface of the lost foam 26 from being scattered into the paint box 9 and contaminating the paint. When the job is done, the paint box 9 can be moved back to the position directly below the lost foam 26 for subsequent coating operations. When the paint box 9 is moving horizontally inward or outward, the cleaning plate 11 will drive the cleaning brush 12 at the bottom to clear the debris on the bottom plate 1, so that the paint box 9 can move smoothly. It is very convenient and practical to use.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lost foam surface coating device, comprising a base plate (1), a support plate (2), a mounting frame (3), a main support leg (4) and a lost foam (26), characterized in that: The front side of the bottom plate (1) is fixedly connected to an extension plate (5), the bottom of the extension plate (5) is fixedly connected to a secondary support leg (6), the top of the extension plate (5) is fixedly installed with a slide rail (7) and a limit block (8), the slide rail (7) is slidably connected to a paint box (9), the paint box (9) is provided with a cleaning mechanism, the top of the mounting frame (3) is fixedly installed with a hydraulic cylinder (13), the bottom output end of the hydraulic cylinder (13) is slidably connected to a piston rod (14), the bottom of the piston rod (14) is fixedly connected to a lifting frame (15), and the two side surfaces of the lifting frame (15) are opened. A sliding groove (16) is provided, a sliding rod (17) is fixedly connected to the inner side wall of the mounting frame (3), a mounting plate (18) is provided at the bottom of the lifting frame (15), a first electric push rod (20) is fixedly connected to the bottom of the mounting plate (18), a cleaning plate (21) is fixedly connected to the bottom end of the first electric push rod (20), a second electric push rod (22) and a protective shell (25) are fixedly connected to the inner side wall of the lifting frame (15), a rotating chuck (23) is fixedly connected to the end of the second electric push rod (22), and a clamping block (24) is rotatably connected to the side of the rotating chuck (23).

2. A lost foam surface coating device according to claim 1, characterized in that: The support plate (2) is in the shape of a step and is fixedly mounted on the top of the base plate (1) and is symmetrically arranged on the left and right. The mounting frame (3) is fixedly mounted on the top of the support plate (2) and is in the shape of an inverted U. The main support leg (4) is fixedly mounted on the bottom of the base plate (1). Clamping grooves (27) are provided on both side surfaces of the lost mold (26).

3. A lost foam surface coating device according to claim 1, characterized in that: The extension plates (5) are symmetrically arranged in a group of two on the left and right sides and are symmetrically arranged in two groups on the front and back sides. The limit block (8) is located at the outermost end of the slide rail (7). The length of the paint box (9) is greater than the length of the lifting frame (15).

4. A lost foam surface coating device according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning plate (11) and a cleaning brush (12); the cleaning plate (11) is a pair of cleaning plates symmetrically fixedly mounted on the front and rear surfaces of a paint box (9); the cleaning brush (12) is fixedly mounted on the bottom of the cleaning plate (11); the cleaning brush (12) is a soft-bristled brush; handles (10) are fixedly mounted on the front and rear surfaces of the paint box (9); the cleaning plate (11) is located at the bottom end of the paint box (9) close to a bottom plate (1); and the cleaning brush (12) is in contact with the bottom plate (1).

5. The lost foam surface coating device according to claim 1, characterized in that: The lifting frame (15) is in an inverted U shape, the sliding rod (17) is slidably connected to the inside of the sliding groove (16), the mounting plate (18) is threadedly connected with a mounting bolt (19), and the mounting plate (18) is fixedly mounted on the bottom of the lifting frame (15) by the mounting bolt (19).

6. The lost foam surface coating device according to claim 1, characterized in that: The protective shell (25) is sleeved on the outside of the second electric push rod (22), and the protective shell (25) and the outside of the rotating clamping plate (23) are both provided with a waterproof layer. The clamping block (24) is adapted to the clamping groove (27), and the clamping block (24) can be clamped inside the clamping groove (27).

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