Cleaning equipment for stamping die production
By combining a drive motor and ultrasonic cleaning technology with a cleaning mechanism, the problem of cleaning dead corners in stamping die cleaning equipment is solved, achieving efficient cleaning of the die surface and collection of iron filings and impurities, thus improving the overall cleaning effect of the cleaning equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN BENHE MASCH CO LTD
- Filing Date
- 2025-05-28
- Publication Date
- 2026-05-12
AI Technical Summary
Existing stamping die cleaning equipment has poor cleaning effect when cleaning iron filings and impurities on dies, especially dies with complex shapes or deep holes and blind holes. Furthermore, the iron filings and impurities that are cleaned cannot be effectively collected, which affects the subsequent cleaning effect.
By employing a drive motor, rotating rod, and ultrasonic cleaning technology, combined with an ultrasonic transducer and generator, the mold is rotated for cleaning. The ultrasonic cleaning fluid is applied evenly to the mold surface. A cleaning mechanism is also designed to filter and collect iron filings and impurities.
It improves the cleaning effect of molds, prevents cleaning dead corners caused by complex shapes or deep holes and blind holes, ensures that iron filings and impurities on the mold surface can be effectively removed, and realizes the collection of iron filings and impurities to avoid affecting subsequent cleaning.
Smart Images
Figure CN224222199U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stamping die cleaning technology, specifically a cleaning device for stamping die production. Background Technology
[0002] Stamping dies are special process equipment used in cold stamping to process metal or non-metal materials into parts; they are also called cold stamping dies or cold stamping molds.
[0003] Existing technology provides cleaning equipment for stamping die production (publication number CN213763119U), which includes a housing, a drive assembly placed inside the housing, and a cleaning chamber. A filter cartridge is provided at the output end of the rotating mechanism, and the die is placed inside the filter cartridge. A cylinder and a push rod are provided inside the cleaning chamber. The push rod is connected to the output end of the cylinder, and a top plate is provided at the extended end of the push rod. The cylinder drives the top plate to move horizontally back and forth in the upper part of the cleaning chamber. The die is placed in the filter cartridge, and the filter cartridge is suspended in the cleaning chamber for cleaning using an electro-hydraulic push rod. After cleaning, the top plate scrapes off oil and iron filings from the liquid surface. The filter cartridge is then lifted to the spin-drying area for pre-drying. After spin-drying, the filter cartridge is lifted to the drying assembly for uniform drying.
[0004] The aforementioned cleaning equipment for stamping die production only provides the function of cleaning oil stains during actual use. However, when cleaning iron filings on the die, it only drives the die to rotate through a rotating mechanism, so that the die comes into contact with the cleaning fluid for cleaning. The cleaning method is simple. If the die has a complex shape or has deep holes or blind holes, it will lead to cleaning dead corners, resulting in poor cleaning effect. Moreover, the iron filings, impurities or dirt that are cleaned off cannot be collected. When there are too many iron filings, impurities or dirt cleaned off in the equipment, it will affect the subsequent cleaning effect of the die. Therefore, we need to propose a cleaning equipment for stamping die production. Utility Model Content
[0005] The purpose of this utility model is to provide a cleaning device for stamping die production, which can improve the cleaning effect and prevent the reduction of the cleaning effect of the die due to the complex shape of the die or the presence of deep holes, blind holes and other cleaning dead corners, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A cleaning device for stamping die production includes a housing, a bracket fixedly installed on the top of the housing, a first cylinder fixedly installed on the top of the bracket, a lifting seat fixedly installed on the telescopic end of the first cylinder, a drive motor fixedly installed inside the lifting seat, a rotating rod fixedly connected to the output shaft of the drive motor via a coupling, and a placement rack for placing dies fixedly installed at the end of the rotating rod.
[0008] The box is equipped with a cleaning mechanism, which is equipped with an ultrasonic transducer. An ultrasonic generator is fixedly installed on the side of the box and is electrically connected to the ultrasonic transducer.
[0009] Preferably, the cleaning mechanism includes a second cylinder, a fixed plate, a support mesh plate, and filter cotton. The second cylinder is fixedly mounted on a bracket, the fixed plate is fixedly mounted on the telescopic end of the second cylinder, the support mesh plate is fixedly mounted inside the fixed plate, the filter cotton is disposed on the top of the support mesh plate, and the fixed plate has a clearance hole adapted to the fixed cylinder.
[0010] Preferably, it also includes two sets of transparent arc-shaped blocks, each set of transparent arc-shaped blocks having a fixed block fixedly connected to its surface, a fixed cylinder fixedly installed at the bottom of the box, the surface of the fixed cylinder having multiple sets of material discharge ports, a fixed ring fixedly connected to the surface of the fixed cylinder, and a hand-tightening screw provided on the fixed block, the hand-tightening screw being threaded into the fixed ring.
[0011] Preferably, both sets of transparent arc-shaped blocks are provided with sealing blocks, and the sealing blocks on the two sets of transparent arc-shaped blocks are in contact with each other.
[0012] Preferably, both sets of transparent arc-shaped blocks have clearance grooves at their tops.
[0013] Preferably, a conical block is movably installed at the bottom of the placement rack, a conical seat is fixedly connected to the inner bottom of the fixed cylinder, and a conical groove adapted to the conical seat is provided at the top of the conical seat.
[0014] Preferably, a drain pipe is connected to the side of the box, and a valve is provided on the drain pipe.
[0015] Preferably, the ultrasonic transducer is fixedly mounted on the top of the fixed plate.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] 1. This utility model, through the design of a drive motor, rotating rod, placement frame, ultrasonic generator, and ultrasonic transducer, etc., drives the mold to rotate by the cooperation of the drive motor, rotating rod, and placement frame, so that the mold can be cleaned during rotation. At the same time, the ultrasonic generator and ultrasonic transducer work together to perform ultrasonic cleaning on the mold, so that the cleaning fluid and ultrasonic waves can act more evenly on all surfaces of the mold, which helps to remove iron filings, impurities, or dirt attached to the workpiece more quickly, thereby improving the cleaning effect. It can prevent the reduction of the cleaning effect of the mold due to the complex shape of the mold or the presence of cleaning dead corners such as deep holes and blind holes.
[0018] 2. The design of the cleaning mechanism of this utility model can filter the iron filings, impurities or dirt washed off the mold, and can prevent the iron filings, impurities or dirt washed off from being too much and affecting the subsequent cleaning effect of the mold. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2 This is a cross-sectional structural diagram of the box body of this utility model;
[0021] Figure 3 This is a cross-sectional structural diagram of the fixed cylinder of this utility model.
[0022] In the diagram: 1. Box body; 2. Support frame; 3. First cylinder; 4. Lifting seat; 5. Drive motor; 6. Rotating rod; 7. Placement rack; 8. Conical block; 9. Fixing cylinder; 10. Transparent arc-shaped block; 11. Fixing ring; 12. Fixing block; 13. Sealing block; 14. Clearance groove; 15. Clearance hole; 16. Conical seat; 17. Conical groove; 18. Discharge port; 19. Second cylinder; 20. Fixing plate; 21. Support mesh plate; 22. Filter cotton; 23. Ultrasonic generator; 24. Ultrasonic transducer; 25. Drain pipe; 26. Valve. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-3 This utility model provides a technical solution:
[0025] A cleaning device for stamping die production includes a housing 1, a bracket 2 fixedly installed on the top of the housing 1, a first cylinder 3 fixedly installed on the top of the bracket 2, a lifting seat 4 fixedly installed on the telescopic end of the first cylinder 3, a drive motor 5 fixedly installed inside the lifting seat 4, a rotating rod 6 fixedly connected to the output shaft of the drive motor 5 through a coupling, and a placement rack 7 for placing the die fixedly installed at the end of the rotating rod 6.
[0026] The housing 1 is equipped with a cleaning mechanism for cleaning, and an ultrasonic transducer 24 is installed on the cleaning mechanism. An ultrasonic generator 23 is fixedly installed on the side of the housing 1, and the ultrasonic generator 23 is electrically connected to the ultrasonic transducer 24.
[0027] In an optional embodiment: the cleaning mechanism includes a second cylinder 19, a fixed plate 20, a support mesh plate 21 and a filter cotton 22. The second cylinder 19 is fixedly mounted on the bracket 2, the fixed plate 20 is fixedly mounted on the telescopic end of the second cylinder 19, the support mesh plate 21 is fixedly mounted inside the fixed plate 20, the filter cotton 22 is disposed on the top of the support mesh plate 21, and the fixed plate 20 is provided with an avoidance hole 15 adapted to the fixed cylinder 9.
[0028] It should be noted that the clearance hole 15 serves to avoid the fixed cylinder 9, and can prevent the movement of the fixed plate 20 from being affected when the fixed plate 20 is raised.
[0029] In an optional embodiment, it further includes two sets of transparent arc-shaped blocks 10, each set of transparent arc-shaped blocks 10 having a fixed block 12 fixedly connected to its surface, a fixed cylinder 9 fixedly installed at the bottom of the box body 1, the surface of the fixed cylinder 9 having multiple sets of material discharge ports 18, the surface of the fixed cylinder 9 having a fixed ring 11 fixedly connected to its surface, and a hand-tightening screw provided on the fixed block 12, the hand-tightening thread being installed in the fixed ring 11.
[0030] It should be noted that by hand-tightening the threaded connection between the fixing block 12 and the fixing ring 11, the transparent arc-shaped block 10 can be installed.
[0031] In an optional embodiment: both sets of transparent arc-shaped blocks 10 are provided with sealing blocks 13, and the sealing blocks 13 on the two sets of transparent arc-shaped blocks 10 are in contact with each other.
[0032] It should be noted that the sealing block 13 serves to seal the two sets of transparent arc-shaped blocks 10.
[0033] In an optional embodiment, both sets of transparent arc-shaped blocks 10 have clearance grooves 14 on their tops.
[0034] In an optional embodiment: a conical block 8 is movably mounted on the bottom of the placement rack 7, and a conical seat 16 is fixedly connected to the inner bottom of the fixing cylinder 9. A conical groove 17 adapted to the conical seat 16 is opened on the top of the conical seat 16.
[0035] It should be noted that by inserting the conical block 8 into the conical groove 17, the stability of the placement rack 7 can be improved, and the placement rack 7 can rotate stably when the drive motor 5 drives the placement rack 7 to rotate.
[0036] In an optional embodiment: a drain pipe 25 is connected to the side of the housing 1, and a valve 26 is provided on the drain pipe 25.
[0037] It should be noted that the cleaning fluid in the tank 1 can be drained and replaced by opening valve 26.
[0038] In an optional embodiment, the ultrasonic transducer 24 is fixedly mounted on the top of the mounting plate 20.
[0039] In practical use, the mold is first placed in the placement rack 7, the first cylinder 3 is started, and the extension rod of the first cylinder 3 pushes the lifting seat 4, causing the lifting seat 4 to move downward and drive the placement rack 7 to move into the fixed cylinder 9. When the placement rack 7 moves into the fixed cylinder 9, the conical block 8 is inserted into the conical groove 17. After the placement rack 7 is moved into the fixed cylinder 9, the transparent arc block 10 is fixedly installed on the top of the fixed ring 11. At this time, the rotating rod 6 is located in the clearance groove 14. The drive motor 5 is started, and the output shaft of the drive motor 5 rotates, which drives the placement rack 7 to rotate through the rotating rod 6. When the placement rack 7 rotates, it can drive the mold to rotate, so that the mold can be cleaned when it rotates.
[0040] At the same time, the ultrasonic generator 23 and the ultrasonic transducer 24 work together to perform ultrasonic cleaning on the mold, so that the cleaning fluid and ultrasonic waves can act more evenly on the various surfaces of the mold, which helps to remove iron filings, impurities or dirt attached to the workpiece more quickly, thereby improving the cleaning effect and preventing the situation where the cleaning effect of the mold is reduced due to the complex shape of the mold or the presence of cleaning dead corners such as deep holes or blind holes.
[0041] Some of the iron filings, impurities or dirt that are cleaned off can be discharged from the fixed cylinder 9 through the discharge port 18. The iron filings, impurities or dirt discharged from the fixed cylinder 9 can fall onto the filter cotton 22 for collection. The oil stains that are cleaned off can accumulate in the transparent arc-shaped block 10.
[0042] When the mold needs to be removed, cleaning fluid is added to the box 1. The added cleaning fluid will cause the cleaning fluid level in the box 1 to rise. The rising cleaning fluid will cause the oil on the surface to be discharged through the clearance groove 14 and the transparent arc block 10. The discharged oil can be collected in the box 1. The discharge of oil can be observed through the transparent arc block 10. After the oil is discharged from the transparent arc block 10, the valve 26 is opened so that the cleaning fluid in the box 1 can be discharged from the box 1 through the drain pipe 25. When the cleaning fluid level drops to between the bottom of the fixed ring 11 and the top of the discharge port 18, the transparent arc block 10 can be disassembled and the first cylinder 3 can be started. The telescopic rod of the first cylinder 3 retracts and drives the lifting seat 4 to move, so that the placement frame 7 moves out of the fixed cylinder 9. At this time, the valve 26 is closed.
[0043] When the second cylinder 19 is activated, the telescopic rod of the second cylinder 19 retracts, causing the fixed plate 20 to move. This movement of the fixed plate 20 causes the filter cotton 22 to rise, allowing the filter cotton 22 to filter the oil on the surface of the cleaning fluid. After the fixed plate 20 moves out of the cleaning fluid, the iron filings, impurities, dirt, and oil on the filter cotton 22 can be cleaned or the filter cotton 22 can be replaced.
[0044] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A cleaning device for stamping die production, comprising a housing (1), characterized in that: A bracket (2) is fixedly installed on the top of the box (1), a first cylinder (3) is fixedly installed on the top of the bracket (2), a lifting seat (4) is fixedly installed on the telescopic end of the first cylinder (3), a drive motor (5) is fixedly installed inside the lifting seat (4), a rotating rod (6) is fixedly connected to the output shaft of the drive motor (5) through a coupling, and a placement rack (7) for placing the mold is fixedly installed at the end of the rotating rod (6). The housing (1) is equipped with a cleaning mechanism for cleaning, and an ultrasonic transducer (24) is provided on the cleaning mechanism. An ultrasonic generator (23) is fixedly installed on the side of the housing (1), and the ultrasonic generator (23) is electrically connected to the ultrasonic transducer (24).
2. The cleaning equipment for stamping die production according to claim 1, characterized in that: The cleaning mechanism includes a second cylinder (19), a fixed plate (20), a support mesh plate (21), and a filter cotton (22). The second cylinder (19) is fixedly installed on the bracket (2). The fixed plate (20) is fixedly installed on the telescopic end of the second cylinder (19). The support mesh plate (21) is fixedly installed inside the fixed plate (20). The filter cotton (22) is placed on the top of the support mesh plate (21). The fixed plate (20) has a clearance hole (15) that is compatible with the fixed cylinder (9).
3. The cleaning equipment for stamping die production according to claim 1, characterized in that: It also includes two sets of transparent arc-shaped blocks (10), and fixed blocks (12) are fixedly connected to the surfaces of the two sets of transparent arc-shaped blocks (10). A fixed cylinder (9) is fixedly installed at the bottom of the box (1). Multiple material discharge ports (18) are opened on the surface of the fixed cylinder (9). A fixed ring (11) is fixedly connected to the surface of the fixed cylinder (9). A hand-tightening screw is provided on the fixed block (12), and the hand-tightening screw is threaded in the fixed ring (11).
4. The cleaning equipment for stamping die production according to claim 3, characterized in that: Both sets of transparent arc-shaped blocks (10) are provided with sealing blocks (13), and the sealing blocks (13) on the two sets of transparent arc-shaped blocks (10) are in contact with each other.
5. The cleaning equipment for stamping die production according to claim 4, characterized in that: Both sets of transparent arc-shaped blocks (10) have clearance grooves (14) on their tops.
6. The cleaning equipment for stamping die production according to claim 3, characterized in that: A conical block (8) is movably installed at the bottom of the placement rack (7), and a conical seat (16) is fixedly connected to the inner bottom of the fixed cylinder (9). A conical groove (17) adapted to the conical seat (16) is opened at the top of the conical seat (16).
7. A cleaning device for stamping die production according to claim 1, characterized in that: The side of the box (1) is connected to a drain pipe (25), and a valve (26) is provided on the drain pipe (25).
8. A cleaning device for stamping die production according to claim 2, characterized in that: The ultrasonic transducer (24) is fixedly installed on the top of the fixed plate (20).