Brake disc punching device with cleaning function

Abstract

The present application relates to the field of brake disc production, and more particularly to a brake disc punching equipment with cleaning function. The technical problem to be solved is that the prior art only relies on drilling fluid to flush the workpiece, which is easy to cause the waste residues to be stuck in the inside of the workpiece and cannot be flushed out smoothly, and in the process of relying on drilling fluid to flush the workpiece, the drilling fluid is wasted in large quantities, thereby increasing the production cost of the brake disc. The technical solution is as follows: a brake disc punching equipment with cleaning function, comprising a workbench and a support frame; the workbench is provided with a support frame. The present application realizes that in the process of punching the brake disc, the water flow direction sprayed by the high-pressure nozzle is guided by the two-dimensional moving cleaning plate, the efficiency of flushing and cleaning the iron filings in the brake disc by the water flow is improved, in the process of two-dimensional movement of the cleaning plate, the iron filings remaining in the inside of the brake disc after being flushed by the water flow are hooked out by the cleaning hook, and the iron filings are prevented from scratching the inside of the brake disc during the rotation of the brake disc.

Description

Technical Field

[0001] This invention relates to the field of brake disc manufacturing, and more particularly to a brake disc drilling device with a cleaning function. Background Technology

[0002] With the continuous progress of society, automobiles have become an indispensable means of transportation in people's daily lives. As people's pursuit of quality of life increases and traffic accidents become more frequent, people are paying increasing attention to vehicle safety. Among the components, the brake disc is a crucial element affecting vehicle safety. Drilling is an important step in the brake disc manufacturing process. During drilling, a lot of metal shavings are generated, affecting subsequent processing of the brake disc. Chinese patent application number CN201910844736.X describes a self-cleaning device for drilling workpieces. This device allows drilling fluid to work in sync with the drill bit during drilling, improving drilling efficiency and automatically cleaning up the shavings after drilling. However, this device relies solely on the drilling fluid to flush the workpiece, which can easily lead to shavings remaining inside the workpiece and getting stuck, preventing them from being flushed out smoothly.

[0003] Meanwhile, in the process of rinsing the workpiece with drilling fluid, the existing equipment cannot recycle the drilling fluid, resulting in a large waste of drilling fluid and increasing the production cost of brake discs. Summary of the Invention

[0004] To overcome the shortcomings of existing technologies that rely solely on drilling fluid to flush the workpiece, which easily leads to waste residue remaining on the inside of the workpiece and getting stuck, making it impossible to flush out smoothly, and also results in a large amount of drilling fluid being wasted during the process of flushing the workpiece, thus increasing the production cost of brake discs, this invention provides a brake disc drilling device with a cleaning function.

[0005] The technical solution is as follows: A brake disc drilling device with cleaning function includes a worktable, a support frame, and a drilling machine; the support frame is set on the worktable; the drilling machine is set below the support frame; it also includes a feeding assembly, a cleaning plate, high-pressure nozzles, and a cleaning system; several feeding assemblies are set on the worktable; each feeding assembly is equipped with a two-dimensional moving cleaning plate for guiding water flow; several high-pressure nozzles for flushing iron filings inside the brake disc are set on the worktable; and a cleaning system for cleaning iron filings inside the brake disc is set on the worktable.

[0006] Preferably, the cleaning plate is equipped with several cleaning hooks for hooking out metal filings from the brake disc.

[0007] Preferably, the feeding assembly includes a first electric slide rail, a first slider, a second electric slide rail, a second slider, and a fixing block; several first electric slide rails are fixedly connected to the worktable; a first slider is slidably connected to each first electric slide rail; several second electric slide rails are fixedly connected to the worktable; adjacent first electric slide rails and second electric slide rails are connected; a second slider is slidably connected to each second electric slide rail; and a fixing block for fixing the position of the brake disc is installed on each second slider.

[0008] Preferably, it also includes a micro motor and a rotating block; each fixed block is equipped with several micro motors; each micro motor is equipped with a rotating block for adjusting the drilling position.

[0009] Preferably, it also includes a feed plate and a pin; the feed plate is installed on the front side of the worktable; the pin is installed on the inner side of the feed plate.

[0010] As a preferred embodiment, the cleaning system includes a water storage basin, a water pump, and water pipes; a water storage basin is installed under the workbench; a water pump is installed inside the water storage basin; several water pipes are connected to the water pump, and adjacent water pipes are connected to high-pressure nozzles.

[0011] Preferably, it also includes a first filter screen; a first filter screen for filtering iron filings is installed on the water pump inlet.

[0012] Preferably, a buffer column is also included; a buffer column is installed above the water pump to reduce the impact of the water flow, and the buffer column is located in the middle of the inner side of the water storage basin.

[0013] Preferably, a second filter screen is also included; several second filter screens for filtering iron filings in the water flow are installed on the buffer column.

[0014] Preferably, it also includes an electromagnetic block; each of the second filter screens is fixedly connected to an electromagnetic block.

[0015] The beneficial effects of the present invention are as follows: The present invention achieves the goal of guiding the water flow from the high-pressure nozzle through a two-dimensional moving cleaning plate during the drilling process of the brake disc, thereby increasing the coverage area of ​​the water flow and improving the efficiency of the water flow in flushing and cleaning iron filings inside the brake disc.

[0016] During the two-dimensional movement of the cleaning plate, the cleaning hook removes the residual iron filings from the inside of the brake disc after it has been flushed by the water flow. This prevents the iron filings from scratching the inside of the brake disc during its rotation, thus ensuring the yield of the brake disc.

[0017] During the water pumping process, the iron filings in the water are filtered through the first filter screen to prevent them from returning to the brake disc through the cleaning system, thus improving the cleaning effect.

[0018] During the operation of the high-pressure nozzle, the water flow is sprayed towards the buffer column and then impacts the buffer column. The buffer column buffers the water flow from the high-pressure nozzle, preventing the water flow from splashing around with iron filings and ensuring the cleaning effect of the brake disc.

[0019] During the operation of the high-pressure nozzle, the iron filings in the water flow are filtered and intercepted by the second filter screen to prevent them from splashing around after hitting the buffer column with the water flow, thus ensuring the cleaning effect of the brake disc.

[0020] During the operation of the high-pressure nozzle, the electromagnetic block applies a magnetic force to the second filter screen. When the water flows through the second filter screen, the iron filings in the water flow are screened and intercepted, and adsorbed onto the second filter screen, further enhancing the filtration effect on the iron filings in the water flow and preventing the water flow from carrying the iron filings and splashing around. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the first partial three-dimensional structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the second partial three-dimensional structure of the present invention;

[0025] Figure 5 This is a schematic diagram of the third partial three-dimensional structure of the present invention;

[0026] Figure 6 This is a three-dimensional structural diagram of the feed plate and pin assembly of the present invention;

[0027] Figure 7 This is a three-dimensional structural diagram of the cleaning system of the present invention;

[0028] Figure 8 For the present invention Figure 7 Enlarged view of area A in the middle;

[0029] Figure 9 This is a three-dimensional structural diagram of the water pump and buffer column combination of the present invention;

[0030] Figure 10 This is a schematic diagram of the three-dimensional structure of the buffer column, the second filter screen and the electromagnetic block of the present invention.

[0031] Explanation of reference numerals in the attached drawings: 1-Workbench, 2-Support frame, 3-Drilling machine, 4-Cleaning plate, 4001-Cleaning hook, 5-High-pressure nozzle, 101-First electric slide rail, 102-First slider, 103-Second electric slide rail, 104-Second slider, 105-Fixing block, 106-Micro motor, 107-Rotating block, 201-Discharge plate, 202-Pin, 301-Water storage basin, 302-Water pump, 303-Water pipe, 304-First filter screen, 401-Buffer column, 402-Second filter screen, 403-Electromagnetic block. Detailed Implementation

[0032] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0033] Example 1

[0034] like Figures 3-6 As shown, a brake disc drilling device with cleaning function includes a workbench 1, a support frame 2, and a drilling machine 3; the support frame 2 is provided on the workbench 1; the drilling machine 3 is provided below the support frame 2.

[0035] It also includes a feeding assembly, a cleaning plate 4, a high-pressure nozzle 5, and a cleaning system; four feeding assemblies are set on the worktable 1; each feeding assembly is equipped with a cleaning plate 4; four high-pressure nozzles 5 are set on the worktable 1; during the drilling process of the brake disc, the two-dimensional moving cleaning plate 4 guides the water flow direction of the high-pressure nozzles 5, increasing the water flow coverage area and improving the efficiency of water flow in flushing and cleaning iron filings inside the brake disc; the worktable 1 is equipped with a cleaning system; when the drilling machine 3 is working, the cleaning system cleans the iron filings inside the brake disc, preventing the iron filings from getting tangled in the drill bit during the drilling process, causing the drill bit to get stuck inside the brake disc and unable to be pulled out, thus improving the service life of the drill bit.

[0036] The cleaning plate 4 is equipped with three cleaning hooks 4001. During the two-dimensional movement of the cleaning plate 4, the cleaning hooks 4001 hook out the residual iron filings on the inner side of the brake disc after being washed by the water flow, preventing the iron filings from scratching the inner side of the brake disc during the rotation of the brake disc and ensuring the yield of the brake disc.

[0037] The feeding assembly includes a first electric slide rail 101, a first slider 102, a second electric slide rail 103, a second slider 104, and a fixing block 105. Two first electric slide rails 101 are fixedly connected to the worktable 1. Each first electric slide rail 101 is slidably connected to a first slider 102. Four second electric slide rails 103 are fixedly connected to the worktable 1. Adjacent first electric slide rails 101 and second electric slide rails 103 are connected. Each second electric slide rail 103 is slidably connected to a second slider 104. Each second slider 104 is equipped with a fixing block 105. Block 105; First, the brake disc is driven by the first slider 102 to move from left to right on the first electric slide rail 101. When the first slider 102 moves to the connection between the first electric slide rail 101 and the second electric slide rail 103, the fixed block 105 located on the rear side moves from back to front on the second electric slide rail 103 under the drive of the second slider 104. The fixed block 105 pushes the brake disc to the bottom of the drilling machine 3. When the four second sliders 104 move synchronously to the bottom of the drilling machine 3, the four fixed blocks 105 simultaneously fit against the brake disc, realizing the position fixation of the brake disc before drilling.

[0038] It also includes a micro motor 106 and a rotating block 107; each fixed block 105 is equipped with two micro motors 106; each micro motor 106 is equipped with a rotating block 107; during the drilling process of the brake disc, the micro motor 106 drives the rotating block 107 to rotate, and then the rotating block 107 drives the brake disc to rotate, so as to adjust the drilling position of the brake disc during the drilling process.

[0039] It also includes a feed plate 201 and a pin 202; the feed plate 201 is installed on the front side of the workbench 1; the pin 202 is installed on the inner side of the feed plate 201; after the brake disc is drilled, the feed plate 201 is made detachable by unlocking the pin 202. After the feed plate 201 is removed, the brake disc is manually removed from the drilled position to complete the feed process of the brake disc.

[0040] Example 2

[0041] Based on Example 1, such as Figure 7 and Figure 8 As shown, the cleaning system includes a water storage basin 301, a water pump 302, and water pipes 303. The water storage basin 301 is located below the workbench 1. The water pump 302 is installed inside the water storage basin 301. Four water pipes 303 are connected to the water pump 302, and adjacent water pipes 303 are connected to high-pressure nozzles 5. When the drilling machine 3 is working, the water pump 302 draws water out of the water storage basin 301 and introduces it into the water pipes 303. The high-pressure nozzles 5 then spray water out to wash and clean the iron filings inside the brake disc. The water sprayed from the high-pressure nozzles 5 passes through the brake disc and flows downward into the water storage basin 301, realizing water circulation in the cleaning system and reducing cleaning costs.

[0042] It also includes a first filter screen 304; the first filter screen 304 is installed on the inlet of the water pump 302; during the process of the water pump 302 pumping water, the first filter screen 304 filters the iron filings in the water to prevent the iron filings from returning to the brake disc through the cleaning system and improve the cleaning effect.

[0043] Example 3

[0044] Based on Examples 1 and 2, such as Figure 1 , Figure 2 , Figure 9 and Figure 10 As shown, it also includes a buffer column 401; the buffer column 401 is installed above the water pump 302 and is located at the center of the inner side of the water storage basin 301; during the operation of the high-pressure nozzle 5, the water flow is sprayed towards the buffer column 401 and then impacts the buffer column 401. The buffer column 401 buffers the water flow sprayed from the high-pressure nozzle 5, preventing the water flow from splashing iron filings everywhere and ensuring the cleaning effect of the brake disc.

[0045] It also includes a second filter screen 402; four second filters screens 402 are installed on the buffer column 401; during the operation of the high-pressure nozzle 5, the iron filings in the water flow are filtered by the second filters screens 402 and intercepted in the water flow to prevent the iron filings from splashing everywhere after hitting the buffer column 401 with the water flow, thus ensuring the cleaning effect of the brake disc.

[0046] It also includes an electromagnetic block 403; each of the second filter screens 402 is fixedly connected to an electromagnetic block 403; during the operation of the high-pressure nozzle 5, the electromagnetic block 403 causes the second filter screen 402 to be magnetically attached. When the water flows through the second filter screen 402, the iron filings in the water flow are screened and intercepted and adsorbed onto the second filter screen 402, further enhancing the filtration effect of the iron filings in the water flow and preventing the water flow from carrying iron filings and splashing around. After the operation of the high-pressure nozzle 5 is completed, the electromagnetic block 403 stops releasing the magnetic force, allowing the iron filings adsorbed on the second filter screen 402 to fall off naturally and fall into the water storage basin 301, ensuring the cleaning effect of the brake disc.

[0047] The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and implement it accordingly. They should not be construed as limiting the scope of protection of the present invention. All equivalent changes or modifications made in accordance with the spirit and essence of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A brake disc drilling device with cleaning function, comprising a workbench (1), a support frame (2), and a drilling machine (3); the support frame (2) is disposed on the workbench (1); the drilling machine (3) is disposed below the support frame (2); characterized in that, It also includes a feeding assembly, a cleaning plate (4), a high-pressure nozzle (5) and a cleaning system; several feeding assemblies are provided on the workbench (1); each feeding assembly is provided with a two-dimensional moving cleaning plate (4) for guiding water flow; several high-pressure nozzles (5) for flushing iron filings in the brake disc are provided on the workbench (1); a cleaning system for cleaning iron filings in the brake disc is provided on the workbench (1); The cleaning plate (4) is provided with several cleaning hooks (4001) for hooking out iron filings from the brake disc; The cleaning system includes a water storage basin (301), a water pump (302), and water pipes (303); a water storage basin (301) is provided under the workbench (1); a water pump (302) is installed inside the water storage basin (301); several water pipes (303) are connected to the water pump (302), and adjacent water pipes (303) are connected to high-pressure nozzles (5); It also includes a first filter screen (304); the water pump (302) is equipped with a first filter screen (304) for filtering iron filings; It also includes a buffer column (401); a buffer column (401) for reducing the impact force of water flow is installed above the water pump (302), and the buffer column (401) is located in the middle of the inner side of the water storage basin (301); It also includes a second filter screen (402); several second filter screens (402) are installed on the buffer column (401) for filtering iron filings in the water flow.

2. The brake disc drilling device with cleaning function according to claim 1, characterized in that, The feeding assembly includes a first electric slide rail (101), a first slider (102), a second electric slide rail (103), a second slider (104), and a fixing block (105); several first electric slide rails (101) are fixedly connected to the worktable (1); a first slider (102) is slidably connected to each first electric slide rail (101); several second electric slide rails (103) are fixedly connected to the worktable (1); adjacent first electric slide rails (101) and second electric slide rails (103) are connected; a second slider (104) is slidably connected to each second electric slide rail (103); a fixing block (105) for fixing the position of the brake disc is installed on each second slider (104).

3. The brake disc drilling device with cleaning function according to claim 2, characterized in that, It also includes a micro motor (106) and a rotating block (107); each fixed block (105) is equipped with several micro motors (106); each micro motor (106) is equipped with a rotating block (107) for adjusting the drilling position.

4. The brake disc drilling device with cleaning function according to claim 2, characterized in that, It also includes a feed plate (201) and a pin (202); the feed plate (201) is installed on the front side of the workbench (1); A pin (202) is installed on the inside of the feed plate (201).

5. A brake disc drilling device with cleaning function according to claim 1, characterized in that, It also includes an electromagnetic block (403); each of the second filters (402) has an electromagnetic block (403) fixedly attached to it.

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