Cleaning device for sand mold forming mold

Abstract

The utility model relates to the technical field of sand mold forming molds, in particular to a cleaning device for a sand mold forming mold, which comprises a cleaning box, a fixed block arranged on the inner wall of the cleaning box, a movable groove arranged at the outer end of the fixed block, a fixed rod arranged in the movable groove, and a movable rod arranged in the movable groove. A rotating block is installed on the outer surface of the fixing rod, a fan is installed on the side wall of the rotating block, and adjusting assemblies are installed at the two ends of the movable groove; the cleaning device for the sand mold forming mold has the beneficial effects that the fan, the fixed block, the rotating block and the adjusting assembly are used in cooperation, sand at the bottom is blown to the dust suction pipe through the fan installed on the inner side wall of the cleaning box, the air blowing angle of the fan can be changed through the adjusting assembly, and therefore the cleaning effect is improved. The bottom of the cleaning box can be completely blown conveniently, the interior of the cleaning box can be cleaned conveniently, and waste of manpower resources due to the fact that manual cleaning is not thorough and time and labor are wasted is avoided.

Description

Technical Field

[0001] The utility model relates to the field of sand mold forming dies, in particular to a cleaning device for sand mold forming dies. Background Art

[0002] The cleaning device of sand mold is designed to efficiently and thoroughly remove sand and waste materials attached to the mold, while ensuring the cleanliness of the working environment and the health of the workers. The cleaning device of sand mold is widely used in the cleaning of sand molds in the casting, metallurgy, machinery and other industries;

[0003] An existing cleaning device for sand mold forming molds will leave sand and waste chips in the cleaning box after cleaning the sand and waste chips in the sand mold forming mold. Manual cleaning is required. There is a lot of sand in the gaps in the internal structure of the cleaning box, which is difficult to sweep manually and is difficult to clean. It is also time-consuming and labor-intensive, which increases human resources and costs.

[0004] Therefore, the present invention proposes a cleaning device for sand molding molds to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a cleaning device for sand molding molds to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for a sand mold forming mold, the cleaning device for the sand mold forming mold comprising: a cleaning box, a fixed block is installed on the inner wall of the cleaning box, a movable groove is opened at the outer end of the fixed block, a fixed rod is installed inside the movable groove, a rotating block is installed on the outer surface of the fixed rod, a fan is installed on the side wall of the rotating block, and adjustment components are installed at both ends of the movable groove.

[0007] Preferably, the adjustment assembly includes a fixing frame, which is located on the side wall of the fixing block. A cross bar is installed inside the fixing frame, and a clamping block is installed on the outer surface of the cross bar. The bottom of the clamping block is semicircular.

[0008] Preferably, a limit rod is installed on the top of the cleaning box, and a threaded rod is installed on the top of the cleaning box. The threaded rod and the limit rod are placed parallel to the side wall of the top of the cleaning box.

[0009] Preferably, a door panel is installed on the outer surface of the limiting rod and the threaded rod, and the door panel passes through the top of the cleaning box.

[0010] Preferably, a gear is engaged with the teeth at the bottom of the threaded rod, and a driving motor is installed through the center of the gear.

[0011] Preferably, a support platform is installed at the bottom of the driving motor, and the side walls of the support platform are fixed to the side walls of the cleaning box.

[0012] Preferably, a blowing pipe is installed through the top of the side wall of the cleaning box, and a dust suction pipe is installed through the bottom of the side wall of the cleaning box. The blowing pipe and the dust suction pipe are located on the same vertical line of the same side wall, and a placement table is installed inside the cleaning box.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The cleaning device for sand mold forming mold proposed by the utility model utilizes a fan, a fixed block, a rotating block and an adjusting component to cooperate with each other. The fan installed on the inner wall of the cleaning box is used to blow the sand at the bottom to the dust suction pipe. The blowing angle of the fan can be changed through the adjusting component, so that the bottom of the cleaning box is completely blown, and the inside of the cleaning box is cleaned conveniently, avoiding manual cleaning that is not only unclean but also time-consuming and labor-intensive and causing a waste of human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the fan support structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjustment movement of the fan of the present invention;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the automatic movement of the door panel of the present invention.

[0019] Figure: 1. Cleaning box; 2. Blowing pipe; 3. Dust collection pipe; 4. Placement table; 5. Limit rod; 6. Threaded rod; 7. Door panel; 8. Gear; 9. Drive motor; 10. Support table; 11. Fixed block; 12. Movable slot; 13. Adjustment assembly; 14. Fan; 15. Fixed rod; 16. Rotating block; 17. Fixed frame

[0020] 18. Crossbar; 19. Block. DETAILED DESCRIPTION

[0021] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] See also Figures 1-4 The utility model provides a technical solution: a cleaning device for a sand mold forming mold, the cleaning device for the sand mold forming mold comprising: a cleaning box 1, a blowing pipe 2 is installed through the top of the side wall of the cleaning box 1, a dust suction pipe 3 is installed through the bottom of the side wall of the cleaning box 1, the blowing pipe 2 and the dust suction pipe 3 are located on the same vertical line of the same side wall, and a placement table 4 is installed inside the cleaning box 1;

[0024] A fixed block 11 is installed on the inner wall of the cleaning box 1. A movable groove 12 is formed at the outer end of the fixed block 11. A fixed rod 15 is installed inside the movable groove 12. A rotating block 16 is installed on the outer surface of the fixed rod 15. A fan 14 is installed on the side wall of the rotating block 16. Adjustment components 13 are installed at both ends of the movable groove 12.

[0025] When in use, the sand mold is placed on the placement table 4 of the cleaning box 1, and the dust blowing device connected to the inner end of the blowing pipe 2 blows out the sand and waste on the surface of the sand mold. After the inside of the sand mold is cleaned, the mold is taken out, and the sand is left in the interior of the cleaning box 1. The fan 14 installed on the inner wall of the cleaning box 1 blows the sand at the bottom to the dust suction pipe 3. The wind blowing angle of the fan 14 can be changed by adjusting the component 13, so that the bottom of the cleaning box 1 is blown away completely, and the dust suction part sucks the dust out of the dust suction pipe 3, which is convenient for cleaning the inside of the cleaning box 1, avoiding manual cleaning that is not clean and time-consuming and labor-intensive, resulting in a waste of human resources.

[0026] Example 2

[0027] In order to facilitate the adjustment and fixation of the angle of the fan 14 on the basis of the first embodiment, the adjustment assembly 13 includes a fixing frame 17, which is located on the side wall of the fixing block 11. A crossbar 18 is installed inside the fixing frame 17, and a clamping block 19 is installed on the outer surface of the crossbar 18. The bottom of the clamping block 19 is semicircular.

[0028] When in use, the block 19 can move along the cross bar 18, so that the bottom of the block 19 can drive the rotating block 16 to rotate the fan 14 through a semicircular arc shape. The top adjustment component 13 pushes the fan 14 to move downward and move the block 19 to the top outer end of the rotating block 16 to fix the fan 14. The bottom adjustment component 13 can move the fan 14 upward and move the block 19 to the bottom outer end of the rotating block 16 to fix the fan 14.

[0029] Example 3

[0030] On the basis of the second embodiment, in order to facilitate the lifting of the door panel 7 to realize the fully automated use of the cleaning box 1, a limit rod 5 is installed on the top of the cleaning box 1, and a threaded rod 6 is installed on the top of the cleaning box 1. The threaded rod 6 and the limit rod 5 are placed parallel to the side wall of the top of the cleaning box 1. The outer surface of the limit rod 5 and the threaded rod 6 is installed with a door panel 7. The door panel 7 passes through the top of the cleaning box 1. A gear 8 is installed at the bottom teeth of the threaded rod 6. A drive motor 9 is installed through the center of the gear 8. A support platform 10 is installed at the bottom of the drive motor 9. The side walls of the support platform 10 are fixed to the side walls of the cleaning box 1;

[0031] When in use, the driving motor 9 drives the gear 8 to rotate, and then drives the threaded rod 6 to rotate. The limiting effect of the limiting rod 5 allows the door panel 7 to move up and down, which is convenient for the automatic opening and closing of the door panel 7, and is convenient for cleaning the sand mold. Sand is scattered during the cleaning process and affects the environment.

[0032] During actual use, the sand mold is placed on the placement table 4 of the cleaning box 1. The dust blowing device connected to the inner end of the blowing pipe 2 blows out the sand and waste on the surface of the sand mold. The gear 8 is driven by the driving motor 9 to rotate, and then the threaded rod 6 is driven to rotate. The limiting effect of the limiting rod 5 allows the door panel 7 to move up and down, which is convenient for the automatic opening and closing of the door panel 7 to clean the sand mold. The sand scattered during the cleaning process affects the environment. After the inside of the sand mold is cleaned and the mold is taken out, the sand is wiped off the inside of the cleaning box 1. The sand at the bottom is blown to the dust suction pipe 3 through the fan 14 installed on the inner wall of the cleaning box 1, and can be blown along the horizontal The rod 18 moves, so that the bottom of the block 19 drives the rotating block 16 to rotate the fan 14 through a semicircular shape. The top adjusting component 13 pushes the fan 14 to move downward and moves the block 19 to the top outer end of the rotating block 16 to fix the fan 14. The bottom adjusting component 13 can move the fan 14 upward and moves the block 19 to the bottom outer end of the rotating block 16 to fix the fan 14. The angle of the wind blown out by the fan 14 can be changed, which makes it convenient to blow the bottom of the cleaning box 1 completely. The dust suction part sucks the dust out of the dust suction pipe 3, which makes it convenient to clean the inside of the cleaning box 1, avoiding manual cleaning that is not clean and time-consuming and labor-intensive, resulting in a waste of human resources.

[0033] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for sand molding molds, characterized in that: The cleaning device for the sand mold comprises: a cleaning box (1), a fixed block (11) is installed on the inner wall of the cleaning box (1), a movable groove (12) is opened at the outer end of the fixed block (11), a fixed rod (15) is installed inside the movable groove (12), a rotating block (16) is installed on the outer surface of the fixed rod (15), a fan (14) is installed on the side wall of the rotating block (16), and adjustment components (13) are installed at both ends of the movable groove (12).

2. A cleaning device for sand molding molds according to claim 1, characterized in that: The adjustment assembly (13) includes a fixed frame (17), the fixed frame (17) is located on the side wall of the fixed block (11), a cross bar (18) is installed inside the fixed frame (17), and a clamping block (19) is installed on the outer surface of the cross bar (18), and the bottom of the clamping block (19) is semicircular.

3. A cleaning device for sand molding molds according to claim 1, characterized in that: A limiting rod (5) is installed on the top of the cleaning box (1), and a threaded rod (6) is installed on the top of the cleaning box (1). The threaded rod (6) and the limiting rod (5) are placed parallel to the side wall of the top of the cleaning box (1).

4. A cleaning device for sand molding molds according to claim 3, characterized in that: A door panel (7) is installed on the outer surfaces of the limiting rod (5) and the threaded rod (6), and the door panel (7) passes through the top of the cleaning box (1).

5. A cleaning device for sand molding molds according to claim 4, characterized in that: A gear (8) is engaged with the teeth at the bottom of the threaded rod (6), and a driving motor (9) is installed through the center of the gear (8).

6. A cleaning device for sand molding molds according to claim 5, characterized in that: A support platform (10) is installed at the bottom of the driving motor (9), and the side wall of the support platform (10) is fixed to the side wall of the cleaning box (1).

7. A cleaning device for sand molding molds according to claim 1, characterized in that: A blowing pipe (2) is installed through the top of the side wall of the cleaning box (1), and a dust suction pipe (3) is installed through the bottom of the side wall of the cleaning box (1). The blowing pipe (2) and the dust suction pipe (3) are located on the same vertical line of the same side wall, and a placement table (4) is installed inside the cleaning box (1).

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