Dust removal device for brake pad production

Abstract

The invention discloses a dust removal device for brake pad production, and relates to the technical field of brake pad surface dust removal, the dust removal device comprises a positioning column fixedly connected to the bottom of a material receiving pool; the connecting column is detachably and fixedly connected to the upper surface of the positioning column; the bottom plate is fixedly connected to the upper surface of the connecting column; the stand column is fixedly connected to the center of the bottom plate; the first lifting plate is arranged on the positioning column in a lifting manner; the two limiting pipes are vertically arranged on the first lifting plate respectively, and the two limiting pipes are used for limiting the brake pads arranged on the stand columns in a sleeving mode; the moving assembly is arranged on the limiting pipe or the supporting plate; the lifting frame is arranged on the supporting plate in a lifting manner; the movable plate is movably arranged on the lifting frame; the laser cleaner is fixedly connected to the lower surface of the moving plate and used for conducting laser cleaning on the brake pad between the two limiting pipes; the device has the advantages of convenience in use, low defective rate, good dust removal effect and the like.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal on the surface of a brake pad, and in particular to a dust removal device for producing a brake pad. Background Art

[0002] During the production and processing of brake pads, the brake pads need to be sprayed. In order to improve the stability of the paint, the dust adhering to the surface of the brake pads needs to be cleaned before spraying, such as Fig. 9 , 10 The figure shows the existing cleaning method of brake pads. The existing cleaning method is to lay the brake pads on a conveyor belt, and then use the conveyor belt to drive the brake pads to move, so that the brake pads pass through a laser cleaner and are cleaned by high-energy lasers; however, during the manual laying of the existing brake pads, manual flipping may easily lead to overlap, resulting in the side of some brake pads that need to be sprayed cannot be cleaned, resulting in a high defective rate of spraying. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a dust removal device for brake pad production, so as to solve the problem that cleaning omissions are prone to occur in the cleaning effect of brake pads in the prior art described in the background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a dust removal device for brake pad production, comprising:

[0005] A material receiving tank, with a support plate on one side wall;

[0006] A positioning column, fixedly connected to the bottom of the receiving pool;

[0007] A connecting column, detachably fixedly connected to the upper surface of the positioning column;

[0008] A bottom plate fixedly connected to the upper surface of the connecting column;

[0009] A column, fixedly connected to the center of the base plate;

[0010] A first lifting plate is liftably disposed on the positioning column;

[0011] Two limiting tubes are respectively arranged vertically on the first lifting plate, and the two limiting tubes are used to limit the brake pads sleeved on the columns;

[0012] A moving component is arranged on the limiting tube or the supporting plate and is used to shift the cleaned brake pads on the column;

[0013] A lifting frame is escalably arranged on the support plate;

[0014] A movable plate is movably arranged on the lifting frame;

[0015] The laser cleaner is fixedly connected to the lower surface of the movable plate and is used for performing laser cleaning on the brake pad between the two limit tubes.

[0016] Preferably, the fixing sleeve on the positioning column is provided with two positioning sleeves, a vertical first ball screw module is arranged between the two positioning sleeves, the ball screw of the first ball screw module is threadedly connected to the first lifting plate, the two limiting tubes slide through the positioning sleeves, and the first lifting plate is in surface-to-surface sliding contact with the positioning column.

[0017] Preferably, a vertical second ball screw module and a guide rod are provided on the support plate. The guide rod slides through the second lifting plate. The ball screw of the second ball screw module is threadedly connected to the second lifting plate. The lifting frame is fixedly connected to the second lifting plate.

[0018] Preferably, a moving cylinder is fixedly connected to the lifting frame, and an output end of the moving cylinder is fixedly connected to a moving plate, and the moving plate is provided with a plurality of guide columns that slide through the lifting frame.

[0019] Preferably, the moving assembly comprises

[0020] A first electromagnetic plate passes through the side walls of the two limiting tubes opposite to each other and is fixedly connected to the limiting tubes;

[0021] A positioning plate, fixedly connected to the limiting tube;

[0022] A slide bar, slidingly passing through the positioning plate;

[0023] A first iron plate is fixedly connected to an end of the slide bar facing the first electromagnet plate;

[0024] A clamping plate is fixedly connected to the other end of the slide rod, and a sliding groove is provided on the position of the limiting tube corresponding to the clamping plate;

[0025] One end of the first spring is fixedly connected to the first iron plate, and the other end is fixedly connected to the positioning plate.

[0026] Preferably, the moving assembly comprises

[0027] A crossbeam plate, fixedly connected to the support plate;

[0028] A turntable is rotatably arranged on the crossbeam plate, and the rotation center of the turntable is directly opposite to the column;

[0029] A third lifting plate is liftably disposed on the turntable;

[0030] Two lifting tubes are respectively fixedly connected to the lower surface of the third lifting plate at positions corresponding to the two limit tubes, and the lifting tubes slide through the rotating disk;

[0031] A plurality of clamping columns are arranged vertically along the opposite surfaces of the two lifting tubes, and the clamping columns can enter and exit the lifting tubes. The positions corresponding to the clamping columns on the turntable are provided with through holes for lifting and lowering the clamping columns when they extend out of the lifting tubes.

[0032] Preferably, a sliding hole is provided on the side wall of the lifting tube at a position corresponding to the clamping column, and the clamping column slides through the sliding hole. One end of the clamping column extending into the lifting tube has a second iron plate, and a second spring is fixedly connected to the second iron plate. The second spring is fixedly connected to the inner wall of the lifting tube, and a second electromagnet plate is fixedly connected to the outer wall of the lifting tube. The second electromagnet plate slides through the turntable and is used to adsorb the second iron plate.

[0033] Preferably, a mounting plate is fixedly connected to the turntable, a third vertical ball screw module is arranged on the mounting plate, the ball screw of the third ball screw module is threadedly connected to the third lifting plate, and the third lifting plate is in surface-to-surface sliding contact with the mounting plate.

[0034] Preferably, a gear ring is fixedly sleeved on the outer side wall of the turntable, a servo motor is fixedly connected to the crossbeam plate, and a gear meshing with the gear ring is fixedly connected to the output end of the servo motor.

[0035] The beneficial effects of adopting the above technical solution are:

[0036] The present application can be used for each brake pad set through the column, and then the connecting column is fixed on the positioning column, and the brake pad is positioned between two limit tubes to limit the position of the brake pad. At this time, the lifting frame and the movable plate can adjust the position of the laser cleaner so that the laser cleaner can clean the surface of the brake pad. After each brake pad is cleaned, the cleaned brake pad is removed by the moving assembly, and then the next cleaning is carried out. This cleaning method can ensure the quality of cleaning and reduce the defective rate of spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 The present invention is a front view of a dust removal device for brake pad production having a first movable component.

[0038] Figure 2 The present invention is a schematic diagram of a dust removal device for brake pad production having a first moving component.

[0039] Figure 3 It is a cross-sectional view of the clamping column of the present invention extending into the lifting tube.

[0040] Figure 4 It is a cross-sectional view of the clamping column of the present invention extending out of the lifting tube.

[0041] Figure 5 The present invention Figure 4 A partial enlarged view of point A in the middle.

[0042] Figure 6 The present invention is a schematic diagram of a dust removal device for brake pad production having a first moving component.

[0043] Figure 7 It is a partial schematic diagram of two limit tubes of the present invention.

[0044] Figure 8 2 is a longitudinal sectional view of the limiting tube of the present invention.

[0045] Fig. 9 This is a physical picture of the existing manual flattening of brake pads. Fig.10 This is a physical picture of the existing machine tool for cleaning brake pads.

[0046] Among them: receiving pool 100, support plate 110, positioning column 200, first lifting plate 300, positioning sleeve 310, first ball screw module 320, limit tube 400, first electromagnet plate 410, clamping plate 420, slide groove 421, slide rod 430, positioning plate 431, first iron plate 440, first spring 450, column 500, connecting column 510, bottom plate 520, lifting frame 600, second ball screw module 610, guide Rod 620, second lifting plate 630, laser cleaner 700, moving plate 710, moving cylinder 720, guide column 730, lifting tube 800, third lifting plate 810, third ball screw module 820, mounting plate 830, turntable 840, gear ring 850, gear 860, servo motor 870, crossbeam plate 880, clamping column 900, sliding hole 910, second iron plate 920, second spring 930, second electromagnet plate 940. DETAILED DESCRIPTION

[0047] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0048] like Figure 1-8 In the first embodiment, a dust removal device for brake pad production includes:

[0049] The receiving pool 100 has a support plate 110 on one side wall;

[0050] The positioning column 200 is fixedly connected to the bottom of the receiving pool 100;

[0051] A connecting column 510 is detachably fixedly connected to the upper surface of the positioning column 200;

[0052] The bottom plate 520 is fixedly connected to the upper surface of the connecting column 510;

[0053] The column 500 is fixedly connected to the center of the bottom plate 520;

[0054] A first lifting plate 300 is liftably disposed on the positioning column 200;

[0055] Two limiting tubes 400 are respectively vertically arranged on the first lifting plate 300, and the two limiting tubes 400 are used to limit the brake pads sleeved on the pillars 500;

[0056] A moving assembly is disposed on the limiting tube 400 or the supporting plate 110 and is used to shift the cleaned brake pad on the column 500;

[0057] A lifting frame 600 is escalably disposed on the support plate 110;

[0058] The movable plate 710 is movably disposed on the lifting frame 600;

[0059] The laser cleaner 700 is fixedly connected to the lower surface of the movable plate 710 and is used for laser cleaning the brake pad between the two limiting tubes 400 .

[0060] This embodiment is implemented as follows:

[0061] When the present application is in use, a worker puts the brake pad on the column, then fixes the connecting column on the positioning column, and when threading the positioning column to the connecting column, keeps the brake pad between the two limiting tubes, and then the moving plate moves, and the moving plate drives the laser cleaner to move, so that the laser cleaner can clean the top brake pad. After cleaning, the moving plate moves, and the laser cleaner is leaned on, and then the moving assembly can remove the cleaned brake pad, and then the moving plate drives the laser cleaner to move again, so that the laser cleaner can clean the next brake pad. After all brake pads are cleaned, the worker replaces the connecting column with the brake pad, and so on, to achieve cleaning of all brake pads.

[0062] The advantage of the present application over the prior art is that the brake pads can be laser cleaned one by one.

[0063] See also Figure 1 , 2 6. Two positioning sleeves 310 are fixedly provided on the positioning column 200, and a vertical first ball screw module 320 is provided between the two positioning sleeves 310. The ball screw of the first ball screw module 320 is threadedly connected to the first lifting plate 300, and two limiting tubes 400 slide through the positioning sleeves 310. The first lifting plate 300 is in surface-to-surface sliding contact with the positioning column 200.

[0064] The first ball screw module 320 can drive the first lifting plate 300 to move vertically between the two positioning sleeves 310 .

[0065] See also Figure 1 ,2 6. A vertical second ball screw module 610 and a guide rod 620 are provided on the support plate 110. The guide rod 620 slides through the second lifting plate 630. The ball screw of the second ball screw module 610 is threadedly connected to the second lifting plate 630. The lifting frame 600 is fixedly connected to the second lifting plate 630.

[0066] The second ball screw module 610 can drive the second lifting plate 630 to move vertically along the guide rod 620 on the support plate 110 , and the second lifting plate 630 drives the lifting frame 600 to move vertically.

[0067] See also Figure 1 , 2 6. A moving cylinder 720 is fixedly connected to the lifting frame 600. The output end of the moving cylinder 720 is fixedly connected to the moving plate 710. The moving plate 710 has a plurality of guide posts 730 that slide through the lifting frame 600.

[0068] The movable cylinder 720 can drive the movable plate 710 to move on the lifting frame 600 , and the guide column 730 is used to increase the stability of the movement of the movable plate 710 .

[0069] See also Figure 6 , 7 8. Mobile components include

[0070] The first electromagnet plate 410 penetrates through the side walls of the two limiting tubes 400 opposite to each other and is fixedly connected to the limiting tubes 400;

[0071] The positioning plate 431 is fixedly connected to the limiting tube 400;

[0072] The sliding rod 430 slides through the positioning plate 431;

[0073] The first iron plate 440 is fixedly connected to one end of the sliding rod 430 facing the first electromagnetic plate 410;

[0074] The clamping plate 420 is fixedly connected to the other end of the sliding rod 430, and a sliding groove 421 is provided on the position limiting tube 400 corresponding to the clamping plate 420;

[0075] The first spring 450 has one end fixedly connected to the first iron plate 440 and the other end fixedly connected to the positioning plate 420 .

[0076] When the present application is in use, after the cleaning of the previous brake pad is completed, the first electromagnet plate 410 is closed at this time, and under the action of the first spring 450, the first iron plate 440 is pulled, so that the first iron plate 440 can drive the clamping plate 420 to move in the slide groove 421 through the sliding rod 430 so that the clamping plates 420 on the two limiting tubes 400 can clamp the cleaned brake pad, and then the limiting tube 400 moves upward to drive the clamped brake pad to move upward, so that the brake pad leaves the column 500. After the brake pad is lifted, the first electromagnet plate 410 is started, sucking the first iron plate 440, so that the first iron plate 440 moves, driving the clamping plate 420 to move, and the brake pad will be released at this time. Since the brake pad is lighter on the side close to the column 500, it will tilt to the other side, which directly causes the cleaned brake pad to be unloaded and fall into the receiving pool 100.

[0077] See also Figure 1 , 2 , 3, 4, 5, the mobile components include

[0078] The crossbeam plate 880 is fixedly connected to the support plate 110;

[0079] The turntable 840 is rotatably disposed on the crossbeam plate 880, and the rotation center of the turntable 840 is directly opposite to the column 500;

[0080] A third lifting plate 810 is liftably disposed on the rotating disk 840;

[0081] Two lifting tubes 800 are respectively fixedly connected to the lower surface of the third lifting plate 810 at positions corresponding to the two limiting tubes 400, and the lifting tubes 800 slide through the rotating disk 840;

[0082] A plurality of clamping columns 900 are arranged vertically along the opposite surfaces of the two lifting tubes 800 , and the clamping columns 900 can enter and exit the lifting tubes 800 . The rotating disk 840 has through holes at positions corresponding to the clamping columns 900 , which are used for the clamping columns 900 to be raised and lowered when they extend out of the lifting tubes 800 .

[0083] When the present application is in use, after the cleaning of the brake pad at the upper end is completed, the limiting tube 400 moves downward, so that the upper end of the limiting tube 400 moves downward to the position of the uncleaned brake pad, and then the third lifting plate 810 drives the two lifting tubes 400 to move downward, so that the clamping column 900 at the lower end of the lifting tube 400 moves to the position of the cleaned brake pad, and then the clamping column 900 extends out of the lifting tube 400, clamps the brake pad through the clamping column 900, and then the turntable 840 rotates, and the turntable 840 drives the lifting tube 400 to rotate, so that the lifting tube 400 can drive the clamped brake pad to rotate on the column 500, so that the cleaned brake pad leaves the uncleaned one. The laser cleaner is then used to clean the top of the brake pad. After the second brake pad is cleaned, the turntable 840 rotates again, driving the previously cleaned brake pad to move above the second cleaned brake pad. The clamping column 900 then enters the lifting tube 400, and the lifting tube 400 moves downward, so that the two clamping columns 900 at the lower end of the lifting tube 400 correspond to the two cleaned brake pads. The clamping column 900 then extends out of the lifting tube 400 to clamp the two brake pads. The turntable 840 then rotates to drive the two brake pads to move away, and the third brake pad is cleaned. This process can be repeated until all brake pads are cleaned.

[0084] See also Figure 1 , 2 , 3, 4, 5, a sliding hole 910 is provided on the side wall of the lifting tube 800 at a position corresponding to the clamping column 900, and the clamping column 900 slides through the sliding hole 910. The end of the clamping column 900 extending into the lifting tube 800 has a second iron plate 920, and a second spring 930 is fixedly connected to the second iron plate 920. The second spring 930 is fixedly connected to the inner wall of the lifting tube 800, and a second electromagnet plate 940 is fixedly connected to the outer wall of the lifting tube 800. The second electromagnet plate 940 slides through the turntable 840 to adsorb the second iron plate 920.

[0085] When the second electromagnet plate 940 is activated, suction is generated on the second iron plate 920, causing the second iron plate 920 to move, driving the clamping column 900 to move in the sliding hole 910, and also causing the second spring 930 to deform and stretch, so that the end of the clamping column 900 can extend into the sliding hole 910. When the second electromagnet plate 940 is closed, the second iron plate 920 is pulled to reset under the action of the second spring 930, thereby driving the clamping column 900 to extend out of the lifting tube 800.

[0086] See also Figure 1 , 2 A mounting plate 830 is fixedly connected to the turntable 840, and a vertical third ball screw module 820 is arranged on the mounting plate 830. The ball screw of the third ball screw module 820 is threadedly connected to the third lifting plate 810, and the third lifting plate 810 and the mounting plate 830 are in surface-to-surface sliding contact.

[0087] The third ball screw module 820 can drive the third lifting plate 810 to move vertically on the mounting plate 830 .

[0088] See also Figure 1 , 2 A gear ring 850 is fixedly sleeved on the outer wall of the turntable 840 , a servo motor 870 is fixedly connected to the crossbeam plate 880 , and a gear 860 meshing with the gear ring 850 is fixedly connected to the output end of the servo motor 870 .

[0089] The servo motor 870 is arranged to drive the gear 860 to rotate, the gear 860 drives the gear ring 850 to rotate, and the gear ring 850 drives the turntable 840 to rotate on the crossbeam plate 880 .

[0090] The above are only preferred embodiments of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, and these all fall within the protection scope of the present invention.

Claims

1. A dust removal device for brake pad production, characterized in that: include A material receiving tank, with a support plate on one side wall; A positioning column, fixedly connected to the bottom of the material receiving pool; A connecting column, detachably fixedly connected to the upper surface of the positioning column; A bottom plate fixedly connected to the upper surface of the connecting column; A column, fixedly connected to the center of the base plate; A first lifting plate is liftably disposed on the positioning column; Two limiting tubes are respectively arranged vertically on the first lifting plate, and the two limiting tubes are used to limit the brake pads sleeved on the columns; A moving component is arranged on the limiting tube or the supporting plate and is used to shift the cleaned brake pads on the column; A lifting frame is escalably arranged on the support plate; A movable plate is movably arranged on the lifting frame; The laser cleaner is fixedly connected to the lower surface of the movable plate and is used for performing laser cleaning on the brake pad between the two limit tubes.

2. A dust removal device for brake pad production according to claim 1, characterized in that: The fixing sleeve on the positioning column is provided with two positioning sleeves, and a vertical first ball screw module is arranged between the two positioning sleeves. The ball screw of the first ball screw module is threadedly connected with the first lifting plate, and the two limiting tubes slide through the positioning sleeves, and the first lifting plate is in surface-to-surface sliding contact with the positioning column.

3. A dust removal device for brake pad production according to claim 1, characterized in that: A vertical second ball screw module and a guide rod are arranged on the support plate. The guide rod slides through the second lifting plate. The ball screw of the second ball screw module is threadedly connected to the second lifting plate. The lifting frame is fixedly connected to the second lifting plate.

4. A dust removal device for brake pad production according to claim 1, characterized in that: A moving cylinder is fixedly connected to the lifting frame, and an output end of the moving cylinder is fixedly connected to a moving plate. The moving plate is provided with a plurality of guide posts which slide through the lifting frame.

5. A dust removal device for brake pad production according to claim 1, characterized in that: The mobile assembly includes A first electromagnetic plate passes through the side walls of the two limiting tubes opposite to each other and is fixedly connected to the limiting tubes; A positioning plate, fixedly connected to the limiting tube; A slide bar, slidingly passing through the positioning plate; A first iron plate, fixedly connected to an end of the slide bar facing the first electromagnet plate; A clamping plate is fixedly connected to the other end of the slide rod, and a sliding groove is provided on the position of the limiting tube corresponding to the clamping plate; One end of the first spring is fixedly connected to the first iron plate, and the other end is fixedly connected to the positioning plate.

6. A dust removal device for brake pad production according to claim 1, characterized in that: The mobile assembly includes A crossbeam plate, fixedly connected to the support plate; A turntable is rotatably arranged on the crossbeam plate, and the rotation center of the turntable is directly opposite to the column; A third lifting plate is liftably disposed on the turntable; Two lifting tubes are respectively fixedly connected to the lower surface of the third lifting plate at positions corresponding to the two limiting tubes, and the lifting tubes slide through the rotating disk; A plurality of clamping columns are arranged vertically along the opposite surfaces of the two lifting tubes, and the clamping columns can enter and exit the lifting tubes. The positions corresponding to the clamping columns on the turntable are provided with through holes for lifting and lowering the clamping columns when they extend out of the lifting tubes.

7. A dust removal device for brake pad production according to claim 6, characterized in that: A sliding hole is provided on the side wall of the lifting tube at a position corresponding to the clamping column, and the clamping column slides through the sliding hole. One end of the clamping column extending into the lifting tube is provided with a second iron plate, and a second spring is fixedly connected to the second iron plate. The second spring is fixedly connected to the inner wall of the lifting tube, and a second electromagnet plate is fixedly connected to the outer wall of the lifting tube. The second electromagnet plate slides through the turntable to adsorb the second iron plate.

8. A dust removal device for brake pad production according to claim 6, characterized in that: A mounting plate is fixedly connected to the turntable, and a vertical third ball screw module is arranged on the mounting plate. The ball screw of the third ball screw module is threadedly connected to the third lifting plate, and the third lifting plate is in surface-to-surface sliding contact with the mounting plate.

9. A dust removal device for brake pad production according to claim 6, characterized in that: A gear ring is fixedly sleeved on the outer wall of the turntable, a servo motor is fixedly connected to the crossbeam plate, and a gear meshing with the gear ring is fixedly connected to the output end of the servo motor.

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