Hardware rust removal and repair device

Abstract

The utility model discloses a hardware rust removal and repair device, and relates to the technical field of hardware repair. A hardware rust removal and repair device comprises a supporting bottom frame, a treatment barrel is fixedly connected to the top end of the supporting bottom frame, a guide column is fixedly connected to the center position in the treatment barrel, a containing disc is slidably connected to the guide column, and the hardware rust removal and repair device further comprises a driving motor fixedly connected to the treatment barrel. The placing disc downwards drives the hardware to be immersed into the rust remover in the treatment barrel for rust removal and repair, the annular brush rotates to brush the hardware, the rust removal effect is improved, in the rust removal process, the recycling pump operates to control the rust remover to flow circularly, cleaned impurities are brought into the recycling barrel to be filtered, and the rust removal effect is improved. And the filtered rust remover is guided into the spraying frame to be sprayed out to wash the hardware, the rust removal effect is further improved, meanwhile, the chemical activity of the rust remover in the upper-layer treatment barrel can be guaranteed, the follow-up rust removal effect is prevented from being affected, and the consistency and stability of the rust removal process are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware repair, in particular to a hardware rust removal and repair device. Background Art

[0002] Over long-term use, hardware surfaces can rust due to environmental factors such as moisture and oxidation. This rust not only affects the hardware's appearance but also reduces its mechanical properties and service life. Therefore, effective rust removal is crucial for maintaining hardware functionality and extending its lifespan. Traditional methods for removing rust from hardware primarily include manual polishing, chemical immersion, and sandblasting.

[0003] In the existing technology, rust removal and repair devices using chemical immersion methods mostly ignore the effective management and recycling of rust removers during use, resulting in the rapid failure of the rust removers and a decrease in rust removal efficiency and quality. Specifically, the rust removers are easily mixed with impurities and metal oxide precipitation during continuous use, affecting their chemical activity and thus affecting the subsequent rust removal effect.

[0004] In order to solve the above problems, we propose a hardware rust removal and repair device. This rust removal and repair device can remove impurities in the used rust removal liquid, so that the rust removal liquid is sprayed onto the surface of the hardware through a circulating spray system, thereby improving the rust removal efficiency and effect, while also ensuring the consistency and stability of the rust removal process. Summary of the Invention

[0005] In order to overcome the shortcomings of existing rust removal and repair devices, which mostly ignore the effective management and recycling of rust removers during use, resulting in rapid failure of the rust removers and reduced rust removal efficiency and quality, the utility model provides a hardware rust removal and repair device. The rust removal and repair device can remove impurities in the rust removal liquid after use, and spray the rust removal liquid onto the surface of the hardware through a circulating spray system, thereby improving the rust removal efficiency and effect, and also ensuring the consistency and stability of the rust removal process.

[0006] A hardware rust removal and repair device includes a supporting base, a processing cylinder is fixedly connected to the top of the supporting base, a guide column is fixedly connected to the center position of the processing cylinder, a placement disk is slidably connected to the guide column, and also includes a driving motor, the driving motor is fixedly connected to the processing cylinder, a gear is fixedly connected to the output shaft of the driving motor, an annular brush is rotatably connected to the processing cylinder, a gear ring is fixedly connected to the annular brush, the gear ring is meshed with the gear, a detachable recovery cylinder is connected to the bottom end of the processing cylinder by a thread, a filter is fixedly connected to the bottom end of the recovery cylinder, a recovery pump is fixedly connected to the processing cylinder, a recovery pipe is connected between the bottom end of the recovery pump and the bottom end of the recovery cylinder, an infusion pipe is connected to the top end of the recovery pump, a spray rack is fixedly connected to the processing cylinder, the spray rack is connected to the top end of the infusion pipe, a fixing component for fixing the hardware is provided on the placement disk, and a vibration component for controlling the vibration of the hardware to separate impurities is provided on the placement disk.

[0007] More preferably, the placement plate is provided with placement holes distributed at equal intervals for placing hardware.

[0008] More preferably, a drain port communicating with the recovery tank is formed at the bottom of the treatment tank.

[0009] More preferably, the fixing assembly includes a threaded column, which is rotatably connected to the center position of the placement disk, and the placement disk is fixedly connected to laterally symmetrical guide rods, and a lower pressure plate is slidably connected between the laterally symmetrical guide rods, and the lower pressure plate is connected to the threaded column by threads.

[0010] More preferably, the threaded column is a hollow structure for allowing the guide column to pass through, and a turning handle is fixedly connected to the threaded column.

[0011] More preferably, the vibration assembly includes a longitudinally symmetrical mounting block, the longitudinally symmetrical mounting block is fixedly connected to the placement plate, a sliding rod is slidably connected to the mounting block, an elastic member is connected between the sliding rod and the adjacent mounting block, the ends of the longitudinally symmetrical sliding rods close to each other are fixedly connected to a contact plate, and a longitudinally symmetrical contact block is fixedly connected to the lower pressure plate, and the contact block is squeezed and fitted with the adjacent contact plate.

[0012] The utility model has the following advantages: 1. The placement plate slides downward to drive the hardware to be immersed in the rust remover in the treatment cylinder for rust removal and repair. The rotation of the annular brush can brush the hardware, thereby improving the rust removal effect. During the rust removal process, the recovery pump operates to control the rust remover to circulate in the treatment cylinder, the recovery cylinder and the spray rack. The downward-flowing rust remover can bring the cleaned impurities into the recovery cylinder. Under the action of the filter, the cleaned impurities will also stay in the recovery cylinder. After the filtered rust remover is introduced into the spray rack, it is sprayed by the spray rack to flush the hardware, further improving the rust removal effect. At the same time, it can also ensure the chemical activity of the rust remover in the upper treatment cylinder, avoid affecting the subsequent rust removal effect, and ensure the consistency and stability of the rust removal process.

[0013] 2. The lower pressure plate slides downward and presses on the upper side of the hardware, thereby fixing the hardware for subsequent brushing, cleaning and spraying.

[0014] 3. The up and down movement of the contact block and the extrusion of the contact plate can drive the placement plate and hardware to vibrate, which is convenient for separating impurities on the hardware and can also control water after rust removal. 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 It is a three-dimensional structural diagram of the supporting chassis, processing cylinder, guide column and other components of the utility model.

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model, which includes the placement disc, annular brush, gear ring and other components.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the recovery cylinder and the filter screen of the utility model.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the placement plate, threaded column, guide rod and lower pressure plate of the utility model.

[0020] Figure 6 It is a three-dimensional structural diagram of the elastic member, contact plate, contact block and other components of the utility model.

[0021] The markings of the components in the accompanying drawings are as follows: 1. Support base, 2. Processing cylinder, 3. Guide column, 4. Placement plate, 5. Drive motor, 6. Gear, 7. Ring brush, 8. Ring gear, 9. Recovery cylinder, 91. Filter screen, 10. Recovery pump, 11. Recovery pipe, 12. Infusion pipe, 13. Spray rack, 14. Threaded column, 15. Guide rod, 151. Lower pressure plate, 16. Mounting block, 17. Slide rod, 18. Elastic member, 19. Contact plate, 20. Contact block. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on 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.

[0023] Example 1: A hardware rust removal and repair device, such as Figures 1-6As shown, it includes a supporting base 1, a processing cylinder 2, a guide column 3, a placement plate 4, a driving motor 5, a gear 6, an annular brush 7, a gear ring 8, a recovery cylinder 9, a filter screen 91, a recovery pump 10, a recovery pipe 11, an infusion pipe 12, a spray rack 13, a fixing component and a vibration component. The upper side of the supporting base 1 is fixedly connected to the processing cylinder 2, and the center position of the processing cylinder 2 is fixedly connected to the guide column 3. The placement plate 4 is slidably connected to the guide column 3. The placement plate 4 is provided with equidistant placement holes for placing hardware. The upper left side of the processing cylinder 2 is fixedly connected to the driving motor 5, and the output shaft of the driving motor 5 is fixedly connected to the annular brush 7. The annular brush 7 is fixedly connected to the upper part with a ring gear 8, which meshes with the gear 6. The lower side of the treatment cylinder 2 is connected to a detachable recovery cylinder 9 by a thread. The lower side of the treatment cylinder 2 is provided with a circle of water outlet connected to the recovery cylinder 9. The lower side of the recovery cylinder 9 is fixedly connected to a filter screen 91. The right side of the treatment cylinder 2 is fixedly connected to a recovery pump 10. A recovery pipe 11 is connected between the lower side of the recovery pump 10 and the lower side of the recovery cylinder 9. The upper side of the recovery pump 10 is connected to an infusion pipe 12. The upper part of the treatment cylinder 2 is fixedly connected to a spray rack 13, which is connected to the upper end of the infusion pipe 12. A fixing component for fixing hardware is provided on the placement tray 4, and a vibration component for controlling the vibration of hardware to separate impurities is provided on the placement tray 4.

[0024] When using the device, the staff will place the hardware that needs to be derusted and repaired (such as bolts) in the placement hole of the placement tray 4. After placing it, the staff will press the hardware on the placement tray 4 through the fixing component. At the same time, the vibration component can drive the hardware to vibrate to separate impurities. When the hardware is fixed, the staff will control the placement tray 4 to slide downward on the guide column 3, thereby driving the hardware to be immersed in the rust remover in the treatment tube 2 for rust removal and repair. At this time, the staff will drive the gear 6 to rotate through the driving motor 5, and the rotation of the gear 6 will drive the ring gear 8 to rotate, and the rotation of the ring gear 8 will drive the annular brush 7 to rotate. The rotation of the annular brush 7 can brush the hardware, thereby improving the rust removal effect. During the rust removal process, the rust remover in the treatment tube 2 will enter the recovery tube 9, and under the action of gravity, the cleaned rust will also pass through. It enters the recovery barrel 9 through the drain outlet. Since the drain outlet is small, when the cleaning liquid in the upper treatment barrel 2 fluctuates, the rust and other impurities in the lower recovery barrel 9 will not drift upward. At the same time, the staff controls the operation of the recovery pump 10, and can introduce the rust remover in the recovery barrel 9 into the spray rack 13 through the recovery pipe 11 and the infusion pipe 12, so that the rust remover circulates. The rust remover flowing downward can also bring the cleaned impurities into the recovery barrel 9. Under the action of the filter screen 91, the cleaned impurities will also stay in the recovery barrel 9. After the filtered rust remover is introduced into the spray rack 13, it is sprayed by the spray rack 13 to flush the hardware, further improving the rust removal effect. At the same time, it can also ensure the chemical activity of the rust remover in the upper treatment barrel 2, avoid affecting the subsequent rust removal effect, and ensure the consistency and stability of the rust removal process.

[0025] Example 2: Based on Example 1, Figure 1 and Figure 5 As shown, the fixing assembly includes a threaded column 14, a guide rod 15 and a lower pressure plate 151. The threaded column 14 is rotatably connected to the center position of the placement disk 4. The threaded column 14 is a hollow structure for the guide column 3 to pass through. A turning handle is fixedly connected to the upper part of the threaded column 14. The placement disk 4 is fixedly connected to left and right symmetrical guide rods 15. A lower pressure plate 151 is slidably connected between the left and right guide rods 15. The lower pressure plate 151 is connected to the threaded column 14 through threads.

[0026] When the hardware is inserted into the placement hole of the placement tray 4, the staff drives the threaded column 14 to rotate through the turning handle, and the rotation of the threaded column 14 drives the lower pressure plate 151 to slide downward. After sliding downward, the lower pressure plate 151 presses on the upper side of the hardware, thereby fixing the hardware for subsequent brushing, cleaning and spraying. When the rust removal and repair of the hardware is completed, the staff controls the threaded column 14 to reverse, and the reversal of the threaded column 14 drives the lower pressure plate 151 to slide upward, and the hardware can be removed from the placement tray 4 at this time.

[0027] like Figure 1 and Figure 6As shown, the vibration assembly includes a mounting block 16, a slide rod 17, an elastic member 18, a contact plate 19 and a contact block 20. The placement plate 4 is fixedly connected to the front and rear symmetrical mounting blocks 16, the slide rod 17 is slidably connected to the mounting block 16, and the elastic member 18 is connected between the slide rod 17 and the adjacent mounting block 16. The ends of the front and rear slide rods 17 close to each other are fixedly connected to the contact plate 19, and the front and rear parts of the lower pressure plate 151 are fixedly connected to the contact block 20. The contact block 20 moves downward to be squeezed and fitted with the adjacent contact plate 19.

[0028] When the lower pressure plate 151 slides downward, the contact block 20 will also move downward. After moving downward, the contact block 20 will be squeezed and matched with the contact plate 19. Under the action of the expansion and contraction of the elastic member 18 and the sliding guide of the slide rod 17, the contact block 20 will move downward and squeeze the contact plate 19 to continuously move back and forth. The squeezing and matching of the contact plate 19 and the contact block 20 controls the vibration of the placement tray 4, thereby driving the vibration of the hardware to separate impurities on the hardware. When the rust removal and repair of the hardware is completed, the upward sliding of the lower pressure plate 151 will also drive the contact block 20 to move upward. The contact block 20 moves upward and is squeezed and matched with the contact plate 19 again, causing the placement tray 4 and the hardware to vibrate again to control water.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A hardware rust removal and repair device, comprising a supporting frame (1), a processing cylinder (2) fixedly connected to the top of the supporting frame (1), a guide column (3) fixedly connected to the center position of the processing cylinder (2), and a placement plate (4) slidably connected to the guide column (3), characterized in that: The invention also includes a driving motor (5), which is fixedly connected to the treatment cylinder (2), a gear (6) is fixedly connected to the output shaft of the driving motor (5), an annular brush (7) is rotatably connected to the treatment cylinder (2), a gear ring (8) is fixedly connected to the annular brush (7), and the gear ring (8) is meshed with the gear (6). The bottom end of the treatment cylinder (2) is connected to a detachable recovery cylinder (9) through a thread, and a filter screen (91) is fixedly connected to the bottom end of the recovery cylinder (9). A recovery pump (10) is fixedly connected to the treatment cylinder (2), a recovery pipe (11) is connected between the bottom end of the recovery pump (10) and the bottom end of the recovery cylinder (9), and a liquid infusion pipe (12) is connected to the top end of the recovery pump (10). A spray rack (13) is fixedly connected to the treatment cylinder (2), and the spray rack (13) is connected to the top end of the liquid infusion pipe (12). A fixing component for fixing hardware is provided on the placement tray (4), and a vibration component for controlling the vibration of the hardware to separate impurities is provided on the placement tray (4).

2. A hardware rust removal and repair device according to claim 1, characterized in that: The placement plate (4) is provided with placement holes distributed at equal intervals for placing hardware.

3. A hardware rust removal and repair device according to claim 2, characterized in that: The bottom end of the treatment cylinder (2) is provided with a drain port which is in communication with the recovery cylinder (9).

4. A hardware rust removal and repair device according to claim 3, characterized in that: The fixing assembly includes a threaded column (14), the threaded column (14) is rotatably connected to the center position of the placement disk (4), a transversely symmetrical guide rod (15) is fixedly connected to the placement disk (4), a lower pressure plate (151) is slidably connected between the transversely symmetrical guide rods (15), and the lower pressure plate (151) is connected to the threaded column (14) through a thread.

5. The hardware rust removal and repair device according to claim 4, characterized in that: The threaded column (14) is a hollow structure for allowing the guide column (3) to pass through, and a rotating handle is fixedly connected to the threaded column (14).

6. The hardware rust removal and repair device according to claim 5, characterized in that: The vibration assembly includes a longitudinally symmetrical mounting block (16), the longitudinally symmetrical mounting block (16) is fixedly connected to the placement plate (4), a slide rod (17) is slidably connected to the mounting block (16), an elastic member (18) is connected between the slide rod (17) and the adjacent mounting block (16), and the ends of the longitudinally symmetrical slide rods (17) close to each other are fixedly connected to a contact plate (19), and a longitudinally symmetrical contact block (20) is fixedly connected to the lower pressure plate (151), and the contact block (20) is squeezed and fitted with the adjacent contact plate (19).

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