Vibrating screen of mold cleaning machine
By designing a vibrating screen in the mold washing machine and using a vibration motor to separate large particles of impurities and small particles of dust, the problem of the screen being easily blocked in the existing technology has been solved, and the recycling of emery and efficient cleaning of the mold have been achieved.
Patent Information
- Application Number
- CN202421186078.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The existing mold washing machine screen is placed in the sand storage bin, which causes the mixture of cartilage and scaling to be cleaned daily after separation. The filter screen is easily blocked by large particles such as scaling, resulting in the accumulation of cartilage and being unable to be recycled.
Design a vibrating screen for a mold washing machine. By arranging vibration motors in the collection bucket, the second sieve bucket and the first sieve bucket, the separation between large particles of impurities and small particles of dust and emery is achieved, and the large particles of impurities are prevented from clogging the screen. Net to ensure the recycling of emery.
The design of the vibrating screen effectively prevents large particles of impurities from clogging the screen, ensures the recycling of emery and the cleaning effect of the mold, and improves the working efficiency of the mold washing machine.
Smart Images
Figure CN222369603U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mold washing machines, in particular to a vibrating screen for mold washing machines. Background Art
[0002] The mold washer is a device composed of a sand storage tank, a high-pressure air tank, a sand mixing valve, a cleaning chamber, and an electronic control system. It mixes high-pressure air and corundum in the sand mixing valve, and then uses a high-pressure spray gun to spray the corundum onto the side plates or pattern blocks of the mold, thereby removing the glue scale or rust attached to the side plates or pattern blocks to clean the mold. The screen is a component that filters the corundum and glue scale after completing the mold cleaning work.
[0003] The above-mentioned and existing related technologies often have the following defects: in the existing mold washing machine, the screen is stationary in the sand storage bin, and the mixture of corundum and glue scale after cleaning the mold is separated by the screen and needs to be cleaned daily, but the filter is easily blocked by large particles such as glue scale, resulting in the accumulation of corundum and cannot be recycled.
[0004] For this purpose, we propose a vibrating screen for mold washing machine. Utility Model Content
[0005] The utility model aims to provide a vibrating screen for a mold washing machine to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vibrating screen for a mold washing machine, comprising a shell, a collecting bucket is installed on the upper surface of the shell, a second screen bucket is fixedly connected to the side of the collecting bucket away from the shell, a plurality of second screen holes are provided on the side of the second screen bucket close to the collecting bucket, a first screen bucket is fixedly connected to the side of the second screen bucket away from the collecting bucket, a plurality of first screen holes are provided on the side of the first screen bucket close to the second screen bucket, and a vibration motor is fixedly connected to the side of the collecting bucket away from the second screen bucket.
[0007] The effect achieved by the above components is: by setting a vibration motor, the vibration of the collection bucket, the second screen bucket and the first screen bucket can be controlled, thereby realizing the separation of large particle impurities and small particle dust from corundum, thereby avoiding the situation where large particle impurities block the screen as much as possible, and ensuring the recycling of corundum as much as possible.
[0008] Preferably, a plurality of limit rods are fixedly connected to one side of the collecting bucket close to the shell, and surfaces of the plurality of limit rods are sleeved with springs, and two ends of the springs are fixedly connected to the collecting bucket and the shell, respectively.
[0009] The effects achieved by the above components are: by providing the spring, it is ensured that the collecting bucket can be connected to the shell and vibrate at the same time, and by providing the limit rod, the position of the spring can be limited.
[0010] Preferably, a sealing cover is fixedly connected to a side of the first sieve bucket away from the second sieve bucket, and a surface of the sealing cover is connected to a feed inlet.
[0011] The above components achieve the following effects: by setting the cover, the first sieve bucket can be closed, and by setting the feed port, the corundum and large impurities and small dust particles to be separated can be introduced into the first sieve bucket.
[0012] Preferably, the side of the collecting hopper is connected to the second discharge port, the side of the first screening hopper is connected to the third discharge port, the side of the second screening hopper is connected to the first discharge port, both sides of the second discharge port are connected to connecting heads, and the lower surfaces of the first discharge port and the third discharge port are both installed with connecting heads.
[0013] The effect achieved by the above components is that corundum or large-particle impurities and small-particle dust can be collected by setting the first discharge port, the second discharge port and the third discharge port.
[0014] Preferably, the inner walls of the first discharge port and the third discharge port are each provided with two slide grooves, the surfaces of the slide grooves on the first discharge port and the third discharge port are slidably connected with sliders, and a sealing plate is fixedly connected to the side where the two sliders are close to each other.
[0015] The effect achieved by the above components is: by setting the slider, it is ensured that the sealing plate can be installed and moved at the same time. By setting the sealing plate, the first discharge port and the third discharge port can be closed during the process of separating corundum from large particles of impurities and small particles of dust.
[0016] Preferably, a mounting plate is fixedly connected to the side surfaces of the first discharge port and the third discharge port, and a driving motor is fixedly connected to the upper surface of the mounting plate.
[0017] The effect achieved by the above components is: by setting the mounting plate, the drive motor can be installed on the first discharge port and the third discharge port.
[0018] Preferably, the output end of the driving motor is fixedly connected with a rotating screw, the rotating screw is threadedly inserted into the inner wall of the sealing plate, the inner walls of the first sieve bucket and the second sieve bucket are both fixedly connected with a fixed plate, and the rotating screw is rotatably connected to the fixed plate.
[0019] The effects achieved by the above components are: the rotating screw can be driven to rotate by the driving motor, thereby controlling the movement of the sealing plate, and the stable installation of the rotating screw can be achieved by setting the fixing plate.
[0020] Compared with the prior art, the beneficial effects of the utility model are:
[0021] 1. The utility model can control the vibration of the collecting bucket, the second sieve bucket and the first sieve bucket by setting a vibration motor, so as to separate large particles of impurities and small particles of dust from corundum, thereby avoiding the situation where large particles of impurities block the screen as much as possible, ensuring the recycling of corundum as much as possible, and at the same time ensuring the cleaning effect of corundum on the mold as much as possible, avoiding the influence of large particles of impurities on the cleaning of the mold.
[0022] 2. The utility model can close the first discharge port in the process of separating corundum from large-particle impurities and small-particle dust by setting a sealing plate. The driving motor can drive the rotating screw to rotate, thereby controlling the movement of the sealing plate. The fixing plate can be set to achieve stable installation of the rotating screw. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0024] Figure 2 It is a schematic diagram of the explosion structure of the utility model;
[0025] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure;
[0026] Figure 4 For this utility model Figure 2 A magnified image of point A;
[0027] Figure 5 It is a structural schematic diagram of the drive motor of the utility model.
[0028] In the figure: 1-shell; 2-collecting bucket; 3-vibrating motor; 4-limiting rod; 5-spring; 6-second sieve bucket; 7-first sieve bucket; 8-sealing cover; 9-feeding port; 10-second discharge port; 11-first discharge port; 12-connecting head; 13-mounting plate; 14-driving motor; 15-sealing plate; 16-fixing plate; 17-rotating screw; 18-sliding block; 19-third discharge port. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] See also Figure 1-5 The utility model provides a technical solution: a vibrating screen for a mold washing machine, comprising a shell 1, a collecting bucket 2 is installed on the upper surface of the shell 1, a second sieve bucket 6 is fixedly connected to the side of the collecting bucket 2 away from the shell 1, a plurality of second sieve holes are provided on the side of the second sieve bucket 6 close to the collecting bucket 2, a first sieve bucket 7 is fixedly connected to the side of the second sieve bucket 6 away from the collecting bucket 2, a plurality of first sieve holes are provided on the side of the first sieve bucket 7 close to the second sieve bucket 6, and a vibration motor 3 is fixedly connected to the side of the collecting bucket 2 away from the second sieve bucket 6. By setting the vibration motor 3, the vibration of the collecting bucket 2, the second sieve bucket 6 and the first sieve bucket 7 can be controlled, so as to achieve the separation of large particle impurities and small particle dust from corundum, so as to avoid the situation that the large particle impurities block the screen as much as possible, and ensure the recycling of corundum as much as possible.
[0031] The following is a detailed description of its overall specific settings and functions.
[0032] like Figure 1 and Figure 2 as well as Figure 3 As shown, a plurality of limit rods 4 are fixedly connected to the side of the collecting bucket 2 close to the shell 1, and a spring 5 is sleeved on the surface of the plurality of limit rods 4, and the two ends of the spring 5 are fixedly connected to the collecting bucket 2 and the shell 1 respectively. By providing the spring 5, it is ensured that the collecting bucket 2 can be connected to the shell 1 and vibrate at the same time, and by providing the limit rod 4, the position of the spring 5 can be limited. A cover 8 is fixedly connected to the side of the first sieve bucket 7 away from the second sieve bucket 6, and a feed port 9 is connected to the surface of the cover 8. By providing the cover 8, the first sieve bucket 7 can be closed, and by providing the feed port 9, the corundum and large impurities to be separated and the small dust particles can be introduced into the first sieve bucket 7.
[0033] The side of the collecting hopper 2 is connected to the second discharge port 10, the side of the first sieve hopper 7 is connected to the third discharge port 19, the side of the second sieve hopper 6 is connected to the first discharge port 11, both sides of the second discharge port 10 are connected to connectors 12, and the lower surfaces of the first discharge port 11 and the third discharge port 19 are both installed with connectors 12. By providing the first discharge port 11, the second discharge port 10 and the third discharge port 19, corundum or large particles of impurities and small particles of dust can be collected.
[0034] like Figure 2 and Figure 4 as well as Figure 5As shown, the inner walls of the first discharge port 11 and the third discharge port 19 are provided with two slide grooves, and the surfaces of the slide grooves on the two first discharge ports 11 and the third discharge port 19 are slidably connected with sliders 18, and the sides of the two sliders 18 close to each other are fixedly connected with a sealing plate 15. By providing the slider 18, it is ensured that the sealing plate 15 can be installed while enabling the sealing plate 15 to move. By providing the sealing plate 15, the first discharge port 11 and the third discharge port 19 can be closed in the process of separating corundum from large particles of impurities and small particles of dust. The sides of the first discharge port 11 and the third discharge port 19 are fixedly connected with a mounting plate 13, and the upper surface of the mounting plate 13 is fixedly connected with a driving motor 14. By providing the mounting plate 13, the driving motor 14 can be installed on the first discharge port 11.
[0035] The output end of the driving motor 14 is fixedly connected with a rotating screw 17, which is threadedly inserted into the inner wall of the sealing plate 15. The inner walls of the first sieve bucket 7 and the second sieve bucket 6 are fixedly connected with a fixing plate 16, and the rotating screw 17 is rotatably connected to the fixing plate 16. The driving motor 14 can drive the rotating screw 17 to rotate, thereby controlling the sealing plate 15 to move. By setting the fixing plate 16, the stable installation of the rotating screw 17 can be achieved.
[0036] Working principle: When using the vibrating screen of the mold washer to screen corundum, first connect the vibrating screen of the mold washer to an external power supply, connect the connector 12 of the third discharge port 19 on the first screen bucket 7 to the connector 12 on the second discharge port 10, and then connect the connector 12 on the first discharge port 11 of the second screen bucket 6 and the connector 12 on the second discharge port 10 to the collecting pipe respectively, and then introduce the corundum to be screened into the first screen bucket 7 through the feed port 9 on the cover 8, start the vibration motor 3, and the vibration motor 3 drives the collecting bucket 2 and the second screen bucket 6 as well as the first screen bucket 7 to vibrate. At this time, the spring 5 repeatedly contracts and stretches on the surface of the limit rod 4 to ensure that the collecting bucket 2 and the second screen bucket 6 and When the first sieve bucket 7 vibrates, it can keep connected with the shell 1. At this time, corundum and small particles of dust enter the second sieve bucket 6 through the first sieve bucket 7. Then, under the operation of the vibration motor 3, the small particles of dust enter the collecting bucket 2 through the second sieve bucket 6 to complete the screening of corundum. By setting the vibration motor 3, the vibration of the collecting bucket 2, the second sieve bucket 6 and the first sieve bucket 7 can be controlled, so as to achieve the separation of large particles of impurities and small particles of dust and corundum, so as to avoid the situation of large particles of impurities blocking the screen as much as possible, ensure the recycling of corundum as much as possible, and at the same time ensure the cleaning effect of corundum on the mold as much as possible to avoid the influence of large particles of impurities on the cleaning of the mold.
[0037] After the sieve of corundum, large particles of impurities and small particles of dust is completed, the driving motor 14 is started to drive the rotating screw 17 to rotate. At this time, the rotating screw 17 rotates on the surface of the fixed plate 16, so that the sealing plate 15 drives the slider 18 to move on the surface of the slide groove on the first discharge port 11 and the third discharge port 19, thereby opening the first discharge port 11 and the third discharge port 19. After that, under the vibration of the vibration motor 3, the large particles of impurities, corundum and small particles of dust in the first sieve bucket 7 and the second sieve bucket 6 and the collecting bucket 2 pass through the first discharge port. The material is discharged from the first discharge port 11, the third discharge port 19 and the second discharge port 10. By setting the mounting plate 13, the driving motor 14 can be installed on the first discharge port 11 and the third discharge port 19. By setting the sealing plate 15, the first discharge port 11 and the third discharge port 19 can be closed during the process of separating the corundum from the large particles of impurities and the small particles of dust. The driving motor 14 can drive the rotating screw 17 to rotate, thereby controlling the movement of the sealing plate 15. By setting the fixing plate 16, the stable installation of the rotating screw 17 can be achieved.
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A vibrating screen for a mold washer, comprising a housing (1), characterized in that: A collecting bucket (2) is installed on the upper surface of the shell (1); a second sieve bucket (6) is fixedly connected to the side of the collecting bucket (2) away from the shell (1); a plurality of second sieve holes are provided on the side of the second sieve bucket (6) close to the collecting bucket (2); a first sieve bucket (7) is fixedly connected to the side of the second sieve bucket (6) away from the collecting bucket (2); a plurality of first sieve holes are provided on the side of the first sieve bucket (7) close to the second sieve bucket (6); and a vibration motor (3) is fixedly connected to the side of the collecting bucket (2) away from the second sieve bucket (6).
2. A vibrating screen for mold washing machine according to claim 1, characterized in that: A plurality of limiting rods (4) are fixedly connected to one side of the collecting bucket (2) close to the shell (1), and a spring (5) is sleeved on the surface of each of the limiting rods (4). The two ends of the spring (5) are respectively fixedly connected to the collecting bucket (2) and the shell (1).
3. A vibrating screen for mold washing machine according to claim 1, characterized in that: A sealing cover (8) is fixedly connected to the side of the first sieve bucket (7) away from the second sieve bucket (6), and a surface of the sealing cover (8) is connected to a feed port (9).
4. A vibrating screen for mold washing machine according to claim 1, characterized in that: The side of the collecting hopper (2) is connected to a second discharge port (10), the side of the first sieve hopper (7) is connected to a third discharge port (19), the side of the second sieve hopper (6) is connected to the first discharge port (11), both sides of the second discharge port (10) are connected to connectors (12), and the lower surfaces of the first discharge port (11) and the third discharge port (19) are both installed with connectors (12).
5. A vibrating screen for mold washing machine according to claim 4, characterized in that: The inner walls of the first discharge port (11) and the third discharge port (19) are each provided with two slide grooves, and the surfaces of the slide grooves on the first discharge port (11) and the third discharge port (19) are slidably connected with a slider (18), and the sides of the sliders (18) that are close to each other are fixedly connected with a sealing plate (15).
6. A vibrating screen for mold washing machine according to claim 4, characterized in that: The side surfaces of the first discharge port (11) and the third discharge port (19) are both fixedly connected with a mounting plate (13), and the upper surface of the mounting plate (13) is fixedly connected with a driving motor (14).
7. A vibrating screen for mold washing machine according to claim 6, characterized in that: The output end of the driving motor (14) is fixedly connected to a rotating screw (17), and the rotating screw (17) is threadedly inserted into the inner wall of the sealing plate (15). The inner walls of the first sieve bucket (7) and the second sieve bucket (6) are both fixedly connected to a fixing plate (16), and the rotating screw (17) is rotatably connected to the fixing plate (16).