Texturing treatment device for composite interface of bimetal composite board

Abstract

The utility model relates to the field of metal plate texturing treatment, in particular to a bimetal composite plate composite interface texturing treatment device which comprises a conveying table, connecting bases are fixedly installed at the left end and the right end of the conveying table, stand columns are fixedly installed at the upper ends of the connecting bases, and a cross beam is fixedly installed at the upper ends of the stand columns. A shot storage box is fixedly mounted at the upper end of the cross beam, an air pump is fixedly mounted on the front side of the lower end of the shot storage box, a connecting hose is fixedly connected to the lower end of the air pump, a shot blasting head nozzle is fixedly connected to the end, away from the air pump, of the connecting hose, and a recovery filter box is fixedly mounted on the right side of the upper end of the shot storage box; the shot blasting head nozzle provides high-pressure airflow through the air pump, shots are sprayed to the surface of a metal plate through the connecting hose and sucked into the shot suction head recovery opening through the negative pressure pump, and the shots and impurities are separated through the filter screen plate, so that the shots fall into the shot storage box after being blocked by the filter screen plate; and the chippings and the dust are concentrated into the filter bag by the unit fan.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of metal plate roughening treatment, especially to a double metal composite plate composite interface roughening treatment device. BACKGROUND

[0002] Roughening treatment refers to a small concave-convex treatment processing method on the material surface in the metal processing field, and the purpose of roughening treatment is to increase the friction and adhesion between the metal material and other materials (such as paint, coating, brazing layer), so that the coating or brazing layer can be better attached to the metal material surface and is not easy to fall off. In the lamination and sealing composite preparation technology of double metal composite plate, in order to improve the bonding force of the intermediate layer and make the brazing material completely infiltrate, the composite interface of the two metal plates needs to be roughened.

[0003] At present, the double metal composite plate composite interface roughening treatment device has certain limitations in the roughening treatment structure during work, resulting in a large amount of dust impurities in the processing process, which further pollutes the working environment.

[0004] Therefore, in view of the above problems that the metal plate roughening treatment device will produce a large amount of dust impurities during work, further polluting the working environment, a double metal composite plate composite interface roughening treatment device can be designed to realize spraying and sucking at the same time, keeping the plate surface and working environment clean. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that the metal plate roughening treatment device will produce a large amount of dust impurities during work, further polluting the working environment.

[0006] The technical scheme of the utility model is as follows: a double metal composite plate composite interface roughening treatment device, comprising a conveying table, left and right ends of the conveying table are fixedly installed with connecting bases, the upper end of the connecting base is fixedly installed with a stand column, the upper end of the stand column is fixedly installed with a cross beam, the upper end of the cross beam is fixedly installed with a bullet storage box, the front side of the lower end of the bullet storage box is fixedly installed with an air pump, the lower end of the air pump is fixedly connected with a connecting hose, one end of the connecting hose away from the air pump is fixedly connected with a shot blasting head nozzle, the right side of the upper end of the bullet storage box is fixedly installed with a recovery filter box, the front end of the recovery filter box is fixedly installed with a negative pressure pump, the lower end of the negative pressure pump is fixedly connected with a recovery hose, one end of the recovery hose away from the negative pressure pump is fixedly connected with a shot blasting head recovery port, the front side of the lower end of the cross beam is fixedly installed with an electric displacement guide rail, the lower end of the electric displacement guide rail is provided with an electric telescopic rod, the output end of the electric telescopic rod is fixedly installed with a roughening processing head, the inner side of the roughening processing head is fixedly installed with a driving motor.

[0007] Preferably, the conveying table comprises a conveying belt and a motor structure for conveying the metal plate to the shot blasting area, the conveying belt surface is provided with a non-slip layer to ensure the stability of the plate during conveying, the control panel comprises a PLC controller and a touch screen for controlling the shot blasting time, shot blasting pressure and conveying speed and other parameters to ensure the uniformity and consistency of the roughening process, the shot blasting head nozzle can provide high-pressure airflow through the air pump to spray the pellets onto the metal plate surface, the suction head recovery port can absorb and recover impurities and dust through the negative pressure pump, the recovery filter box and the pellet storage box are mainly used to collect the debris and dust generated during the shot blasting process, the filter screen can separate the pellets and impurities, so that the pellets are blocked by the filter screen and fall into the pellet storage box, while the debris and dust are concentrated by the unit fan into the filter bag, realizing the recycling of the pellets, the driving motor can drive the shot blasting head nozzle to rotate, facilitating the adjustment of the roughening angle, and the electric telescopic rod can drive the roughening head to ascend and descend, facilitating the adjustment of the roughening height to adapt to plates of different thicknesses and materials.

[0008] Preferably, the front side of the inside of the recovery filter box is fixedly installed with a filter screen, and the rear end of the recovery filter box is provided with a ventilation groove.

[0009] Preferably, the rear side of the inside of the recovery filter box is fixedly installed with a unit fan, and the rear end of the unit fan is provided with a filter bag.

[0010] Preferably, the filter bag is detachably connected with the unit fan, and the front side of the upper end of the recovery filter box is detachably connected with a filter box cover.

[0011] Preferably, the front side of the lower end of the recovery filter box is in communication with the pellet storage box, and the left side of the upper end of the pellet storage box is detachably connected with a storage box cover.

[0012] Preferably, the output end of the driving motor extends to the outside of the roughening head and is fixedly connected with the shot blasting head nozzle, and the output end of the driving motor is rotatably connected with the roughening head.

[0013] Preferably, the roughening head is fixedly connected with the suction head recovery port, and the upper end of the cross beam is fixedly installed on the side of the pellet storage box and is provided with a control panel.

[0014] The utility model discloses the beneficial effects of:

[0015] This bimetallic composite sheet interface texturing device uses a shot peening head nozzle powered by an air pump to spray shot onto the surface of the metal sheet through a connecting hose. The shot is then drawn into the shot suction head recovery port by a negative pressure pump, where a filter screen separates the shot from impurities. The shot, after being blocked by the filter screen, falls into a shot storage box, while debris and dust are collected into a filter bag by a unit fan, achieving shot recycling and improving the cleanliness of the texturing process environment. A drive motor rotates the shot peening head nozzle, facilitating adjustment of the texturing angle. An electric telescopic rod raises and lowers the texturing head, allowing for adjustment of the texturing height to accommodate sheets of different thicknesses and materials, thus improving the processing quality of the bimetallic composite sheet interface texturing device. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural representation of the bimetallic composite plate interface texturing treatment device of this utility model. Figure 1 ;

[0017] Figure 2 The diagram shown is a three-dimensional structural representation of the bimetallic composite plate interface texturing treatment device of this utility model. Figure 2 ;

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the projectile storage box of this utility model;

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the texturing head of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Conveyor table; 2. Connecting base; 3. Column; 4. Crossbeam; 5. Shot storage box; 6. Air pump; 7. Connecting hose; 8. Shot peening head nozzle; 9. Recovery filter box; 10. Negative pressure pump; 11. Recovery hose; 12. Shot suction head recovery port; 13. Electric displacement guide rail; 14. Electric telescopic rod; 15. Texturing head; 16. Drive motor; 17. Filter screen; 18. Unit fan; 19. Filter bag. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] In order to make the above-mentioned purpose, characteristics and advantages of the embodiments of the utility model more apparent, obvious and easy to understand, the utility model will be further explained in connection with the drawings and embodiments.

[0023] In the lamination and sealing welding composite preparation technology of the bimetallic composite plate, in order to improve the bonding force of the intermediate layer and make the brazing filler completely infiltrate, the composite interface of the two kinds of metal plates needs to be roughened. The commonly used roughening methods include shot blasting, electric spark, laser and the like. These methods all have various problems in the roughening process. For example, the shot blasting roughening process is not friendly to the environment, has great dust and noise pollution, and causes a certain degree of pollution to the composite interface after processing; the electric spark roughening process has problems such as great electrode loss, high processing cost, low processing efficiency, and the like. For the roughening process of the thin-walled corrosion-resistant alloy composite metal plate with large size and small thickness, the processing time is long, perforation is easy to occur, and the production efficiency is difficult to meet the engineering production demand; the laser roughening process also has problems such as high equipment cost, selectivity to materials, existence of a heat affected zone, need for professional operation and maintenance and the like.

[0024] Please refer to Figures 1-4 The utility model provides a kind of bimetallic composite plate composite interface roughening device, including conveying table 1, the left and right ends of conveying table 1 are fixedly installed with connecting base 2, the upper end of connecting base 2 is fixedly installed with stand 3, the upper end of stand 3 is fixedly installed with crossbeam 4, the upper end of crossbeam 4 is fixedly installed with projectile storage box 5, the front side of projectile storage box 5 lower end is fixedly installed with air pump 6, the lower end of air pump 6 is fixedly connected with connecting hose 7, the end of connecting hose 7 away from air pump 6 is fixedly connected with shot blasting head nozzle 8, the right side of projectile storage box 5 upper end is fixedly installed with recovery filter box 9, the front end of recovery filter box 9 is fixedly installed with negative pressure pump 10, the lower end of negative pressure pump 10 is fixedly connected with recovery hose 11, the end of recovery hose 11 away from negative pressure pump 10 is fixedly connected with suction head recovery port 12, the front side of crossbeam 4 lower end is fixedly installed with electric displacement guide rail 13, the lower end of electric displacement guide rail 13 is provided with electric telescopic handle 14, the output end of electric telescopic handle 14 is fixedly installed with roughening processing head 15, the inside of roughening processing head 15 is fixedly installed with driving motor 16, shot blasting head nozzle 8 provides high pressure airflow by air pump 6, projectile is sprayed to metal plate surface by connecting hose 7, and clean, roughening treatment is carried out, when projectile and board surface act after rebounding at a certain angle, by negative pressure pump 10 is inhaled into suction head recovery port 12, again by recovery hose 11 after recovery filter box 9 returns to projectile storage box 5, and by filter screen 17 separates projectile and impurity, by driving motor 16 drives shot blasting head nozzle 8 to rotate, the angle of roughening processing is conveniently adjusted, the height of roughening processing is conveniently adjusted by using electric telescopic handle 14 to drive roughening processing head 15 to ascend and descend, to adapt to plate of different thickness and material.

[0025] Please refer to Figures 1-3 In this embodiment, the front side of the inside of the recovery filter box 9 is fixedly installed with a filter screen plate 17, the rear end of the recovery filter box 9 is provided with a ventilation groove, the rear side of the inside of the recovery filter box 9 is fixedly installed with a unit fan 18, the rear end of the unit fan 18 is provided with a filter bag 19, the filter bag 19 is detachably connected with the unit fan 18, the front side of the upper end of the recovery filter box 9 is detachably connected with a filter box cover, the front side of the lower end of the recovery filter box 9 is communicated with the projectile storage box 5, the left side of the upper end of the projectile storage box 5 is detachably connected with a storage box cover, the shot head nozzle 8 provides high-pressure airflow through the air pump 6, the projectiles are sprayed to the surface of the metal plate through the connecting hose 7, cleaning and roughening treatment is carried out, when the projectiles rebound at a certain angle after acting on the plate surface, they are sucked into the shot head recovery port 12 through the negative pressure pump 10, and then are returned to the projectile storage box 5 through the recovery filter box 9 and the recovery hose 11, the recovery filter box 9 and the projectile storage box 5 are mainly used for collecting the debris and dust generated in the shot process, and the projectiles and impurities are separated through the filter screen plate 17, so that the projectiles are blocked by the filter screen plate 17 and fall into the projectile storage box 5, and the debris and dust are concentrated in the filter bag 19 by the unit fan 18, realizing the recycling of the projectiles and being conducive to improving the cleanliness of the roughening treatment processing environment.

[0026] Please refer to Figure 1 、 Figure 2 and Figure 4 In this embodiment, the output end of the driving motor 16 extends to the outside of the roughening processing head 15 and is fixedly connected with the shot head nozzle 8, the output end of the driving motor 16 is rotationally connected with the roughening processing head 15, the roughening processing head 15 is fixedly connected with the shot head recovery port 12, the control panel is fixedly installed on the upper end of the cross beam 4 and located at the side of the projectile storage box 5, the shot head nozzle 8 is driven to rotate by the driving motor 16, the angle of roughening processing is conveniently adjusted, the roughening processing head 15 is driven to ascend and descend by the electric telescopic rod 14, the height of roughening processing is conveniently adjusted, different thicknesses and materials of the plate are adapted, and the processing quality of the bimetallic composite plate composite interface roughening treatment device is improved.

[0027] In the work, the bimetallic composite plate processing plate is placed on the conveying table 1, which is convenient for conveying to the lower side of the beam 4 for shot blasting processing. The shot blasting head nozzle 8 provides high pressure airflow through the air pump 6, and the pellets are sprayed to the metal plate surface through the connecting hose 7 for cleaning and shot blasting. When the pellets rebound at a certain angle after acting on the plate surface, they are sucked into the suction head recovery port 12 through the negative pressure pump 10, and then returned to the pellet storage tank 5 through the recovery hose 11 and the recovery filter box 9. The recovery filter box 9 and the pellet storage tank 5 are mainly used to collect the debris and dust generated during the shot blasting process, and separate the pellets and impurities through the filter screen 17, so that the pellets are blocked by the filter screen 17 and fall into the pellet storage tank 5, while the debris and dust are concentrated into the filter bag 19 by the unit fan 18, realizing the recycling of the pellets. In this way, in the spray and suction mechanism, the pellets are sprayed by the shot blasting head nozzle 8 to impact the metal plate surface to realize shot blasting processing, and the rebounding pellets are sucked back into the pellet storage tank 5 through the suction head recovery port 12. This cycle is repeated to complete the shot blasting processing of the large-area metal plate surface. The driving motor 16 drives the shot blasting head nozzle 8 to rotate, which is convenient for adjusting the angle of shot blasting processing. The electric telescopic rod 14 drives the shot blasting head 15 to rise and fall, which is convenient for adjusting the height of shot blasting processing to adapt to different thickness and material of the plate.

[0028] Through the above steps, the shot blasting head nozzle 8 provides high pressure airflow through the air pump 6, and the pellets are sprayed to the metal plate surface through the connecting hose 7 for cleaning and shot blasting. When the pellets rebound at a certain angle after acting on the plate surface, they are sucked into the suction head recovery port 12 through the negative pressure pump 10, and then returned to the pellet storage tank 5 through the recovery hose 11 and the recovery filter box 9, and separated from the impurities through the filter screen 17. In order to solve the problem that the metal plate shot blasting device will generate a large amount of dust and impurities during work, further polluting the working environment.

Claims

1. A bimetallic composite plate composite interface roughening device, comprising a conveying table (1), characterized in that: Both left and right ends of the conveying table (1) are fixedly installed with connecting bases (2), the upper end of the connecting base (2) is fixedly installed with a stand column (3), the upper end of the stand column (3) is fixedly installed with a cross beam (4), the upper end of the cross beam (4) is fixedly installed with a projectile storage box (5), the front side of the lower end of the projectile storage box (5) is fixedly installed with an air pump (6), the lower end of the air pump (6) is fixedly connected with a connecting hose (7), one end of the connecting hose (7) away from the air pump (6) is fixedly connected with a shot blasting head nozzle (8), the right side of the upper end of the projectile storage box (5) is fixedly installed with a recovery filter box (9), the front end of the recovery filter box (9) is fixedly installed with a negative pressure pump (10), the lower end of the negative pressure pump (10) is fixedly connected with a recovery hose (11), one end of the recovery hose (11) away from the negative pressure pump (10) is fixedly connected with a shot blasting head recovery port (12), the front side of the lower end of the cross beam (4) is fixedly installed with an electric displacement guide rail (13), the lower end of the electric displacement guide rail (13) is provided with an electric telescopic rod (14), the output end of the electric telescopic rod (14) is fixedly installed with a roughening processing head (15), the inner side of the roughening processing head (15) is fixedly installed with a driving motor (16).

2. The device for roughening the interface of a bimetallic composite plate according to claim 1, characterized in that: The front side in the recovery filter box (9) is fixedly installed with a filter screen plate (17), the rear end of the recovery filter box (9) is provided with a ventilation groove.

3. The device for roughening the interface of a bimetallic composite plate according to claim 2, characterized in that: The rear side in the recovery filter box (9) is fixedly installed with a unit fan (18), the rear end of the unit fan (18) is provided with a filter bag (19).

4. The bimetallic composite plate composite interface roughening device according to claim 3, characterized in that: The filter bag (19) is detachably connected with the unit fan (18), the front side of the upper end of the recovery filter box (9) is detachably connected with a filter box cover.

5. The device for roughening the interface of a bimetallic composite plate according to claim 4, characterized in that: The front side of the lower end of the recovery filter box (9) is communicated with the projectile storage box (5), the left side of the upper end of the projectile storage box (5) is detachably connected with a storage box cover.

6. The bimetallic composite plate composite interface roughening device according to claim 1, characterized in that: The output end of the driving motor (16) extends to the outer side of the roughening processing head (15) and is fixedly connected with the shot blasting head nozzle (8), the output end of the driving motor (16) is rotatably connected with the roughening processing head (15).

7. The device for roughening the interface of a bimetallic composite plate according to claim 6, characterized in that: The roughening processing head (15) is fixedly connected with the shot blasting head recovery port (12), the upper end of the cross beam (4) is fixedly installed with a control panel.

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