Automatic waste cleaning device for sunshade stamping die

Abstract

The utility model relates to a light -shielding sheet processing technical field especially a kind of light -shielding sheet stamping die waste automatic cleaning device, including box, the inner chamber of box is fixedly connected with baffle, the right side of box inner chamber rear side is connected with fan by support, the right side of baffle is fixedly connected with threaded cylinder, the surface of threaded cylinder is threadedly equipped with filter cylinder.The utility model has the advantages of purging function by the cooperation of air pump, first electric push rod, adjusting plate, annular pipe, spray head, flexible pipe and brush, after dust collection is completed, peripheral controller controls air pump and first electric push rod work, the output end of first electric push rod drives adjusting plate and annular pipe to move to left side, brush carries out cleaning treatment to the surface of filter cylinder, air pump transports air to the inside of annular pipe by flexible pipe, spray head blows high-pressure air to the surface of filter cylinder, thereby purging and cleaning the impurities adhered, avoid filter cylinder blockage.

Description

Technical Field

[0001] This utility model relates to the field of light-shielding sheet processing technology, specifically to an automatic cleaning device for waste material from light-shielding sheet stamping dies. Background Technology

[0002] A light-shielding sheet stamping die is a type of die specifically designed for processing light-shielding sheets through stamping. It is widely used in fields such as electronics and optics. During the stamping process, a cleaning device is required to clean and collect the debris adhering to the surface of the stamping die.

[0003] A search revealed that patent number CN211914931U, entitled "Utility Model of a Dust Collection Device for a Stamping Table in Mold Manufacturing," includes a stamping table and an adjustment assembly. Research and analysis revealed that while the device utilizes a control switch to operate a motor, which in turn drives a threaded column, and the cooperation of the threaded column and threaded cap allows for the movement of the dust collection device body, thus achieving height adjustment, it also has certain drawbacks.

[0004] For example, if the device does not have a timed cleaning function, it cannot clean the debris attached to the surface of the filter cartridge on a regular basis. As the usage time goes by, the debris on the surface of the filter cartridge will continue to accumulate, causing the filter pores of the filter cartridge to become blocked, which will greatly reduce the waste filtration efficiency and cleaning ability of the device and affect the overall waste treatment progress. In order to solve the above technical problems, we have designed an automatic cleaning device for waste from light-shielding sheet stamping molds. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic cleaning device for waste material from light-shielding sheet stamping molds. It has the advantage of being able to regularly clean the debris attached to the surface of the filter cylinder, thus solving the problem that existing cleaning devices cannot regularly clean the debris attached to the surface of the filter cylinder, resulting in clogging of the filter cylinder's pores and significantly reducing the device's waste filtration efficiency and cleaning capacity.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic cleaning device for waste material from a light-shielding sheet stamping die, comprising a housing, a partition fixedly connected to the inner cavity of the housing, a fan connected to the right side of the rear side of the inner cavity of the housing via a bracket, a threaded cylinder fixedly connected through the right side of the partition, a filter cylinder threadedly fitted onto the surface of the threaded cylinder, an air pump bolted to the right side of the bottom of the inner cavity of the housing, a first electric push rod bolted to the top of the right side of the partition, the output end of the first electric push rod penetrating the partition and bolted to an adjusting plate, an annular tube riveted to the bottom of the adjusting plate, and the... The inner wall of the annular tube is connected to a nozzle, the air outlet of the air pump is connected to a telescopic tube, the inner wall of the annular tube is equipped with a brush, a support plate is riveted to the bottom of the left side of the box, a hydraulic rod is bolted to the top of the support plate, a movable cylinder is bolted to the output end of the hydraulic rod, a second electric push rod is bolted to the inside of the movable cylinder, a dust suction hood is bolted to the output end of the second electric push rod, a cleaning brush roller is movably connected to the rear side of the inner cavity of the dust suction hood through a bearing, a dust suction pipe is connected to both the front and rear sides of the top of the dust suction hood, and a drive mechanism is bolted to the front side of the top of the dust suction hood.

[0007] Preferably, the driving mechanism includes a drive motor, which is mounted on the top of the dust hood via a mounting bracket. The output end of the drive motor is bolted to a first pulley. The front end of the cleaning brush roller extends through to the front side of the dust hood and is bolted to a second pulley. The surfaces of the first pulley and the second pulley are connected by a drive belt.

[0008] Preferably, the left end of the telescopic tube passes through the partition and is connected to the bottom of the right side of the annular tube, and the air outlet of the air pump passes through the housing.

[0009] Preferably, the air inlet of the fan is connected to the threaded cylinder, and the air outlet of the fan penetrates the housing.

[0010] Preferably, the end of the suction pipe away from the suction hood is connected to the housing, and a sealing plate is bolted to the left side of the front side of the housing.

[0011] Preferably, a discharge valve is connected to the left side of the bottom of the box, and double-brake casters are bolted to the four corners of the bottom of the box.

[0012] Preferably, a guide plate is riveted to the left side of the bottom of the inner cavity of the box, and the right side of the guide plate is riveted to the partition.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, through the cooperation of an air pump, a first electric push rod, an adjusting plate, an annular tube, a nozzle, a telescopic tube, and a brush, has the advantage of a blowing function. After the dust is collected, the external controller controls the air pump and the first electric push rod to work. The output end of the first electric push rod drives the adjusting plate and the annular tube to move to the left. The brush cleans the surface of the filter cartridge. The air pump delivers air into the annular tube through the telescopic tube. The nozzle blows high-pressure air onto the surface of the filter cartridge, thereby blowing away and cleaning the attached impurities and preventing the filter cartridge from clogging.

[0014] 2. This utility model has the advantage of brushing and sweeping function through the cooperation of cleaning brush roller and drive mechanism. When vacuuming the debris on the mold surface, the external controller controls the drive motor to run. The output end of the drive motor drives the first pulley to rotate. The first pulley drives the second pulley to rotate through the drive belt. The second pulley drives the cleaning brush roller to rotate. The cleaning brush roller cleans the impurities attached to the mold surface. Attached Figure Description

[0015] Figure 1 This is a three-dimensional sectional view of the structure of this utility model; Figure 2 This is a three-dimensional bottom view of the structure of this utility model; Figure 3 This is a perspective view of the annular tube structure of this utility model; Figure 4 This is a three-dimensional bottom view of the dust collection hood structure of this utility model; Figure 5 This is a three-dimensional bottom view of a partial structure of this utility model; Figure 6 This is a three-dimensional bottom view of the partition structure of this utility model; Figure 7 This utility model Figure 4 A magnified view of A in the middle.

[0016] In the diagram: 1. Box body; 2. Partition plate; 3. Fan; 4. Threaded cylinder; 5. Filter cylinder; 6. Air pump; 7. First electric push rod; 8. Adjusting plate; 9. Annular pipe; 10. Nozzle; 11. Telescopic pipe; 12. Brush; 13. Support plate; 14. Hydraulic rod; 15. Movable cylinder; 16. Second electric push rod; 17. Dust hood; 18. Cleaning brush roller; 19. Dust suction pipe; 20. Drive mechanism; 21. Drive motor; 22. First pulley; 23. Second pulley; 24. Drive belt; 25. Discharge valve. Detailed Implementation

[0017] Please see Figures 1-7An automatic cleaning device for waste material from a light-shielding sheet stamping die includes a housing 1. A partition 2 is fixedly connected to the inner cavity of the housing 1. A fan 3 is connected to the right side of the rear of the inner cavity of the housing 1 via a bracket. The fan 3 serves as the power source for dust collection. By drawing air from inside the housing 1 to create negative pressure, it drives a dust collection hood 17 to suck up waste material and debris from the die surface through a dust collection pipe 19. The fan 3 is a CF-11 type industrial-grade centrifugal fan. A threaded cylinder 4 is fixedly connected through the right side of the partition 2. A filter cylinder 5 is threaded onto the surface of the threaded cylinder 4. By using the filter cylinder 5, the waste material and debris sucked in during dust collection can be effectively filtered, preventing waste material from entering the fan 3 and causing impeller wear or blockage. An air pump 6 is bolted to the right side of the bottom. The air pump 6 delivers high-pressure air to the annular pipe 9, which then blows the surface of the filter cartridge 5 through the nozzle 10, preventing clogging. A first electric push rod 7 is bolted to the top right side of the partition 2. A telescopic protective cover is riveted to the top right side of the partition 2. The output end of the first electric push rod 7 is located inside the telescopic protective cover, which provides dust protection for the output end surface. The first electric push rod 7 drives the adjusting plate 8, causing the annular pipe 9, brush 12, and nozzle 10 to move axially along the filter cartridge 5, achieving full-range cleaning and blowing of the filter cartridge 5 surface. An adjusting plate 8 is bolted to the output end through the partition 2. An annular tube 9 is riveted to the bottom of the adjusting plate 8, and a nozzle 10 is connected to the inner wall of the annular tube 9. By setting the nozzle 10, the high-pressure air delivered by the air pump 6 can be converted into a concentrated airflow jet, directly impacting the waste adhering to the surface of the filter cartridge 5, increasing the cleaning effect. A telescopic tube 11 is connected to the air outlet of the air pump 6, and a brush 12 is installed on the inner wall of the annular tube 9. A support plate 13 is riveted to the bottom of the left side of the housing 1, and a hydraulic rod 14 is bolted to the top of the support plate 13. The hydraulic rod 14 serves as the power source for adjusting the height of the dust hood 17, driving the movable cylinder 15, the second electric push rod 16, and the dust hood 17 to move up and down to accommodate different heights. The stamping die has a hydraulic rod 14 whose output end is bolted to a movable cylinder 15. The movable cylinder 15 is bolted to a second electric push rod 16. By setting the second electric push rod 16, the dust collection hood 17 can be driven to move left and right in the horizontal direction, and the position of the dust collection hood 17 can be precisely controlled. The output end of the second electric push rod 16 is bolted to the dust collection hood 17. The rear side of the inner cavity of the dust collection hood 17 is movably connected to a cleaning brush roller 18 through a bearing. By setting the cleaning brush roller 18, the die surface can be rolled and cleaned to remove the attached waste material and improve the cleaning effect. The front and rear sides of the top of the dust collection hood 17 are connected to a dust collection pipe 19. The front side of the top of the dust collection hood 17 is bolted to a drive mechanism 20.

[0018] Please see Figure 1 and Figure 7The drive mechanism 20 includes a drive motor 21. By setting the drive motor 21, rotational power can be provided to the cleaning brush roller 18. The drive motor 21 is mounted on the top of the dust collection hood 17 by a mounting bracket. The output end of the drive motor 21 is bolted to a first pulley 22. The front end of the cleaning brush roller 18 extends through to the front side of the dust collection hood 17 and is bolted to a second pulley 23. The surfaces of the first pulley 22 and the second pulley 23 are connected by a drive belt 24.

[0019] Please see Figure 1 The left end of the telescopic tube 11 passes through the partition 2 and is connected to the bottom of the right side of the annular tube 9. The air outlet of the air pump 6 passes through the box body 1.

[0020] Please see Figure 1 and Figure 2 The air inlet of the fan 3 is connected to the threaded cylinder 4, and the air outlet of the fan 3 passes through the housing 1.

[0021] Please see Figure 1 and Figure 2 The end of the suction pipe 19 away from the suction hood 17 is connected to the housing 1. A sealing plate is bolted to the left side of the front side of the housing 1. The sealing plate makes it convenient for the user to disassemble and replace the filter cartridge 5.

[0022] Please see Figure 2 The bottom left side of the box 1 is connected to a discharge valve 25. By setting the discharge valve 25, when the waste material in the box 1 is collected to a certain amount, the discharge valve 25 can be opened to quickly discharge the waste material. The operation is convenient. The four corners of the bottom of the box 1 are all connected to double brake casters by bolts.

[0023] Please see Figure 1 A guide plate is riveted to the left side of the bottom of the inner cavity of the box 1. By setting the guide plate, the waste sucked in by the suction pipe 19 can be guided to the center of the bottom of the box 1, so as to avoid the waste from accumulating in the corner of the box 1 and being difficult to discharge. The right side of the guide plate is riveted to the partition 2.

[0024] In use, connect the device to an external power supply and controller. Move the device to the side of the stamping die using the double-brake casters. After stamping is completed and the upper die has risen, the external controller controls the second electric push rod 16 to operate. The output end of the second electric push rod 16 drives the dust suction hood 17 to move to the left. The dust suction hood 17 moves to the top of the lower die. Then, the external controller controls the fan 3 to operate. The fan 3 draws air from the inside of the housing 1, creating negative pressure in the housing 1. Dust and debris on the surface of the lower die enter the inside of the housing 1 through the dust suction hood 17 and the dust suction pipe 19. The filter cartridge 5 filters the impurities. While vacuuming the debris on the surface of the die, the external controller controls the drive motor 21 to operate. The output end of the drive motor 21 drives the first pulley 22 to rotate. The first pulley 22 drives the second belt through the drive belt 24. When wheel 23 rotates, the second pulley 23 drives the cleaning brush roller 18 to rotate. The cleaning brush roller 18 cleans the impurities attached to the mold surface. When the height of the cleaning brush roller 18 needs to be adjusted, the hydraulic rod 14 is controlled by the external controller. The hydraulic rod 14 then controls the movable cylinder 15 to move up and down, thereby adjusting the height of the cleaning brush roller 18 so that it can contact the lower mold surface. After the dust is collected, the external controller controls the air pump 6 and the first electric push rod 7 to work. The output end of the first electric push rod 7 drives the adjusting plate 8 and the annular tube 9 to move to the left. The brush 12 cleans the surface of the filter cylinder 5. The air pump 6 delivers air into the annular tube 9 through the telescopic tube 11. The nozzle 10 blows high-pressure air onto the surface of the filter cylinder 5, thereby cleaning the attached impurities and preventing the filter cylinder 5 from clogging.

[0025] In summary, this automatic waste cleaning device for light-shielding sheet stamping dies, through the cooperation of air pump 6, first electric push rod 7, adjusting plate 8, annular pipe 9, nozzle 10, telescopic pipe 11 and brush 12, solves the problem that existing cleaning devices cannot regularly clean the debris attached to the surface of the filter cartridge during use, resulting in clogging of the filter cartridge's pores and thus significantly reducing the device's waste filtration efficiency and cleaning capacity.

Claims

1. An automatic cleaning device for waste material from a light-shielding sheet stamping die, comprising a housing (1), characterized in that: A partition (2) is fixedly connected to the inner cavity of the box (1). A fan (3) is connected to the right side of the rear side of the inner cavity of the box (1) via a bracket. A threaded cylinder (4) is fixedly connected through the right side of the partition (2). A filter cylinder (5) is threaded onto the surface of the threaded cylinder (4). An air pump (6) is bolted to the right side of the bottom of the inner cavity of the box (1). A first electric push rod (7) is bolted to the top of the right side of the partition (2). The output end of the first electric push rod (7) passes through the partition (2) and is bolted to an adjusting plate (8). An annular tube (9) is riveted to the bottom of the adjusting plate (8). A nozzle (10) is connected to the inner wall of the annular tube (9). A telescopic tube (11) is connected to the air outlet of the air pump (6). The inner wall of the annular tube (9) is provided with a brush (12). A support plate (13) is riveted to the bottom of the left side of the box (1). A hydraulic rod (14) is bolted to the top of the support plate (13). A movable cylinder (15) is bolted to the output end of the hydraulic rod (14). A second electric push rod (16) is bolted to the inside of the movable cylinder (15). A dust suction hood (17) is bolted to the output end of the second electric push rod (16). A cleaning brush roller (18) is movably connected to the rear side of the inner cavity of the dust suction hood (17) through a bearing. A dust suction pipe (19) is connected to the front and rear sides of the top of the dust suction hood (17). A drive mechanism (20) is bolted to the front side of the top of the dust suction hood (17).

2. The automatic cleaning device for waste material from stamping dies of light-shielding sheets according to claim 1, characterized in that: The drive mechanism (20) includes a drive motor (21), which is mounted on the top of the dust hood (17) via a mounting bracket. The output end of the drive motor (21) is connected to a first pulley (22) by bolts. The front end of the cleaning brush roller (18) extends through to the front side of the dust hood (17) and is connected to a second pulley (23) by bolts. The surfaces of the first pulley (22) and the second pulley (23) are connected by a drive belt (24).

3. The automatic cleaning device for waste material from stamping dies of light-shielding sheets according to claim 1, characterized in that: The left end of the telescopic tube (11) passes through the partition (2) and is connected to the bottom of the right side of the annular tube (9), and the air outlet of the air pump (6) passes through the box body (1).

4. The automatic cleaning device for waste material from a light-shielding sheet stamping die according to claim 1, characterized in that: The air inlet of the fan (3) is connected to the threaded cylinder (4), and the air outlet of the fan (3) passes through the housing (1).

5. The automatic cleaning device for waste material from stamping dies of light-shielding sheets according to claim 1, characterized in that: The end of the suction pipe (19) away from the suction hood (17) is connected to the box body (1), and a sealing plate is bolted to the left side of the front side of the box body (1).

6. The automatic cleaning device for waste material from a light-shielding sheet stamping die according to claim 1, characterized in that: The bottom left side of the box (1) is connected to a discharge valve (25), and the four corners of the bottom of the box (1) are all connected to double brake casters by bolts.

7. The automatic cleaning device for waste material from a light-shielding sheet stamping die according to claim 1, characterized in that: A guide plate is riveted to the left side of the bottom of the inner cavity of the box (1), and the right side of the guide plate is riveted to the partition (2).

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