Continuous brazing rolling device for metal composite plate

Abstract

The invention discloses a continuous brazing and rolling device for a metal composite plate in the field of metal plate machining, and the continuous brazing and rolling device comprises a rack, a cleaning assembly, a conveying assembly, a connecting assembly, a rolling assembly and a driving assembly.The continuous brazing and rolling device is characterized in that when the metal composite plate is rolled, the cleaning assembly is started to clean the surface of the metal composite plate; the conveying assembly is driven to convey the metal composite plate backwards, meanwhile, the shaft rod is driven to rotate, the four rollers sequentially roll the metal composite plate, after the four rollers rotate multiple times, the fixing frame is driven to integrally move downwards, the abrasion efficiency of the rollers can be reduced, and after the abrasion of the rollers exceeds a threshold value, the rollers move downwards to continue to be used. And frequent shutdown for roller replacement is not needed, and the rolling efficiency during continuous brazing of the metal composite plate is prevented from being affected.

Description

Technical Field

[0001] The invention relates to the technical field of metal plate processing, in particular to a continuous brazing and rolling device for metal composite plates. Background Art

[0002] Brazing refers to a welding method in which the solder and the workpiece are heated to the melting temperature of the solder at the same time, and the gap between the solid workpieces is filled with liquid solder to connect the metals. When brazing, the oxide film and oil stains on the contact surface of the parent material must be removed first, so that the capillary can play a role after the solder melts, and the wettability and capillary fluidity of the solder can be increased. According to the melting point of the solder, brazing is divided into hard soldering and soft soldering.

[0003] During the continuous brazing process of metal composite plates, a rolling mill is required to roll the metal composite plates. However, when the existing continuous brazing rolling mill is in use, its internal rollers have a wear range. When the roller wear exceeds the range, the gap between the roller and the metal composite plate is likely to affect the rolling of the metal composite plate. Therefore, when the wear reaches a certain level, the roller needs to be stopped and replaced, which is likely to affect work efficiency. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems and / or problems existing in a conventional continuous brazing and rolling device for metal composite plates, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a continuous brazing rolling device for metal composite plates, which can reduce the wear efficiency of the rollers, and after the roller wear exceeds a threshold value, the rollers are moved down for continued use without the need for frequent shutdowns to replace rollers, thereby preventing the rolling efficiency during continuous brazing of metal composite plates from being affected.

[0007] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A continuous brazing and rolling device for metal composite plates, comprising:

[0009] A frame, wherein the front end of the frame has a feed port, the rear end of the frame has a discharge port, and the top of the frame has a slot;

[0010] A cleaning assembly, comprising a motor mounted on the side wall of the frame and two cleaning plates symmetrically located inside the frame and connected to the motor;

[0011] A conveying assembly, comprising a moving plate slidably connected to the inside of the frame and connected to the two cleaning plates, and a one-way roller rotatably connected to the bottom of the moving plate;

[0012] Connecting components, the connecting components are two and symmetrically mounted on the symmetrical side walls of the frame, and the connecting components are connected to the moving plate;

[0013] A rolling assembly comprises a fixed frame located inside the slot and a shaft rod rotatably connected inside the fixed frame, a connecting frame is installed on the shaft rod body, and four rollers are rotatably connected to the four corners of the connecting frame. When the movable plate moves backward, the lowermost roller is driven to rotate for rolling through the connecting assembly on the left side, and when the movable plate moves forward, the connecting frame is driven to rotate 90° through the connecting assembly on the right side;

[0014] A driving assembly is mounted on the side wall of the frame and connected to the shaft. When the shaft rotates a fixed number of times, the driving assembly drives the fixing frame to move downward.

[0015] As a preferred solution of the continuous brazing and rolling device of a metal composite plate described in the present invention, the output end of the motor extends into the interior of the frame and is installed with a motor, a first fixed block is installed on the top of the cleaning plate, a first threaded hole is opened on the side wall of the first fixed block, two cleaning brush disks are symmetrically rotatably connected inside the cleaning plate, a flat rack is installed inside the frame, a first gear is rotatably connected to the top of the cleaning plate, the first gear is meshed with the flat rack, a first pulley is rotatably connected to the top of the cleaning plate, the first pulley is coaxially and fixedly connected to the first gear, a second pulley is installed on the top of the cleaning brush disk, and the second pulley is connected to the first pulley by a belt.

[0016] As a preferred solution of the continuous brazing and rolling device of the metal composite plate described in the present invention, a second fixed block is installed at the center of the top of the movable plate, two connecting plates are symmetrically hinged on the top of the second fixed block, and the other ends of the two connecting plates are respectively hinged to the tops of the two cleaning plates, and two extension plates are symmetrically installed on the top of the movable plate, a first one-way rack is installed on the other end of the extension plate on the right, and a first one-way rack is installed on the other end of the extension plate on the left, and the first one-way rack and the second one-way rack are in opposite directions.

[0017] As a preferred solution of a continuous brazing and rolling device for a metal composite plate described in the present invention, the connecting assembly includes a first one-way gear rotatably connected to the side wall of the frame, a fourth pulley rotatably connected to the rear position of the side wall of the frame, and a cross connecting rod rotatably connected to the side wall of the frame and located on the top of the fourth pulley, a third pulley is installed on the side wall of the first one-way gear, the fourth pulley is connected to the third pulley by a belt, a first bevel gear is installed on the side wall of the fourth pulley, a second bevel gear is installed at the bottom of the cross connecting rod, the second bevel gear is meshed with the first bevel gear, and the two first one-way gears face opposite directions.

[0018] As a preferred solution of a continuous brazing and rolling device for a metal composite plate described in the present invention, a first fixed plate is installed on the left side wall of the fixed frame side wall, and a third bevel gear is rotatably connected to the side wall of the first fixed plate, a first cross through hole is opened at the bottom of the third bevel gear, and the cross connecting rod on the left side passes through the first cross through hole, a fifth pulley is rotatably connected to the left side wall of the fixed frame, a fourth bevel gear is installed on the side wall of the fifth pulley, and the fourth bevel gear is meshed with the first cross through hole, a sixth pulley is rotatably connected to the bottom position of the left side wall of the fixed frame, and a third gear is installed on the side wall of the sixth pulley, a second gear is installed on one end of the roller, and the second gear located at the bottom is meshed with the third gear.

[0019] As a preferred solution of a continuous brazing and rolling device for a metal composite plate described in the present invention, a second fixed plate is installed on the right side wall of the fixed frame, and a fifth bevel gear is rotatably connected to the side wall of the second fixed plate, a second cross through hole is opened at the bottom of the fifth bevel gear, and the cross connecting rod on the right side penetrates the second cross through hole, a fourth gear is rotatably connected to the right side wall of the fixed frame, a sixth bevel gear is installed on the side wall of the fourth gear, and the sixth bevel gear is meshed with the second cross through hole, and a fifth gear is also rotatably connected to the right side wall of the fixed frame, the fifth gear is coaxially fixedly connected to the shaft rod, and the fifth gear is meshed with the rolling roller.

[0020] As a preferred solution of the continuous brazing and rolling device of the metal composite plate described in the present invention, the driving assembly includes two third fixed plates symmetrically installed on the right side wall of the fixed frame and a lifting block located inside the two third fixed plates, a reciprocating threaded rod is rotatably connected between the two third fixed plates, a reciprocating threaded hole is opened on the top of the lifting block, and the reciprocating threaded rod rotates through the reciprocating threaded hole.

[0021] As a preferred solution of the continuous brazing and rolling device of the metal composite plate described in the present invention, the top of the third fixed plate above is rotatably connected with a seventh bevel gear, the reciprocating threaded rod is coaxially and fixedly connected with the seventh bevel gear, the inner wall of the fixed frame is rotatably connected with a sixth gear, the sixth gear is meshed with the fixed frame, the right side wall of the fixed frame is rotatably connected with an eighth bevel gear, the eighth bevel gear and the sixth gear are coaxially and fixedly connected, and the eighth bevel gear is meshed with the seventh bevel gear.

[0022] As a preferred solution of a continuous brazing and rolling device for a metal composite plate described in the present invention, the right side wall of the fixed frame is rotatably connected to a third one-way gear, and a ninth helical gear is installed on the side wall of the third one-way gear; a fourth fixed plate is installed on the right side wall of the fixed frame above the third one-way gear; a seventh pulley is rotatably connected to the left side of the bottom of the fourth fixed plate, a tenth helical gear is installed at the bottom of the seventh pulley, and the tenth helical gear is meshed with the ninth helical gear; an eighth pulley is rotatably connected to the right side of the bottom of the fourth fixed plate, a second threaded hole is opened at the bottom of the eighth pulley, and a fixed threaded rod is installed on the side wall of the frame, and the fixed threaded rod rotates through the second threaded hole.

[0023] Compared with the prior art: a cleaning component and a conveying component are arranged inside the frame, a fixed frame is arranged behind the cleaning component, an axle rod is arranged inside the fixed frame, four rollers are symmetrically connected to the axle rod, the roller located at the bottom is in contact with the metal composite plate, and a driving component is arranged on the side wall of the frame. When the metal composite plate is rolled, the cleaning component is started to clean the surface of the metal composite plate, and the conveying component is driven to convey the metal composite plate backward, and the axle rod is driven to rotate at the same time, so that the four rollers roll the metal composite plate in turn, and after the four rollers rotate multiple times, the fixed frame is driven to move downward as a whole, which can reduce the wear efficiency of the rollers, and after the roller wear exceeds the threshold, the lowered rollers continue to be used, and there is no need to frequently stop the machine to replace the rollers, so as to prevent affecting the rolling efficiency during continuous brazing of the metal composite plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in combination with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0025] Figure 1 This is an overall structural diagram of a continuous brazing and rolling device for a metal composite plate of the present invention;

[0026] Figure 2This is a diagram showing the internal structure of a frame of a continuous brazing and rolling device for a metal composite plate according to the present invention;

[0027] Figure 3 It is a partial structural diagram of a continuous brazing and rolling device for a metal composite plate of the present invention;

[0028] Figure 4 This is a structural diagram of a cleaning plate of a continuous brazing and rolling device for a metal composite plate of the present invention;

[0029] Figure 5 This is a left-side structural diagram of a rolling assembly of a continuous brazing rolling device for a metal composite plate of the present invention;

[0030] Figure 6 It is a right view structural diagram of a rolling assembly of a continuous brazing rolling device for a metal composite plate of the present invention;

[0031] Figure 7 A continuous brazing and rolling device for a metal composite plate of the present invention Figure 6 Structural diagram at point A in the middle. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0033] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0034] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] The present invention provides a continuous brazing and rolling device for metal composite plates, which can reduce the wear efficiency of rollers, and after the wear of the rollers exceeds a threshold value, the rollers are moved down for continued use, without the need to frequently stop the machine to replace the rollers, thereby preventing the rolling efficiency during the continuous brazing of the metal composite plates from being affected.

[0036] Example 1

[0037] Figure 1-3 The structure diagram of the first embodiment of the continuous brazing and rolling device of the metal composite plate of the present invention is shown. Figure 1-Figure 3 A continuous brazing and rolling device for a metal composite plate in this embodiment includes a frame 100 , a cleaning assembly 200 , a conveying assembly 300 , a connecting assembly 400 , a rolling assembly 500 and a driving assembly 600 .

[0038] The front end of the frame 100 has a feed port 110 , the rear end of the frame 100 has a discharge port 120 , and the top of the frame 100 has a slot 130 . The metal composite plate enters the frame 100 from the feed port 110 and is sent out from the discharge port 120 after rolling.

[0039] The cleaning assembly 200 includes a motor 210 installed on the side wall of the frame 100 and two cleaning plates 220 symmetrically located inside the frame 100 and connected to the motor 210. By starting the motor 210 to drive the two cleaning plates 220 to move back and forth relative to each other, the surface of the metal composite plate can be cleaned before the metal composite plate is rolled to prevent dust, particles, etc. from remaining on the surface of the metal composite plate, thereby preventing the metal composite plate and the connecting frame 520a from being damaged during rolling.

[0040] The conveying assembly 300 includes a movable plate 310 slidably connected to the inside of the frame 100 and connected to the two cleaning plates 220, and a one-way roller 320 rotatably connected to the bottom of the movable plate 310. When the two cleaning plates 220 approach each other, the movable plate 310 is squeezed to move forward, and the one-way roller 320 rotates at this time. When the two cleaning plates 220 move away from each other backward, the movable plate 310 is pulled to move backward. At this time, the one-way roller 320 is stuck, and the one-way roller 320 rubs the surface of the metal composite plate and pushes the metal composite plate to move backward.

[0041] The connecting components 400 are two and symmetrically installed on the symmetrical side walls of the frame 100. The connecting components 400 are connected to the movable plate 310. When the movable plate 310 moves forward, the connecting component 400 on the right is started. When the movable plate 310 moves backward, the connecting component 400 on the left is started.

[0042] The rolling assembly 500 includes a fixed frame 510 located inside the slot 130 and an axle rod 520 rotatably connected to the fixed frame 510. The shaft rod 520 is equipped with a connecting frame 520a. The four corners of the connecting frame 520a are rotatably connected to four rollers 520b. When the movable plate 310 moves backward, the connecting assembly 400 on the left drives the lowest roller 520b to rotate for rolling. When the movable plate 310 moves forward, the connecting frame 520a is driven to rotate 90° through the connecting assembly 400 on the right.

[0043] The driving assembly 600 is mounted on the side wall of the frame 100 and connected to the shaft 520. When the shaft 520 rotates a fixed number of times, the driving assembly 600 drives the fixing frame 510 to move downward.

[0044] Combination Figure 1-Figure 3In the present embodiment, a continuous brazing and rolling device for a metal composite plate is provided. The metal composite plate is fed into the frame 100 from the feed port 110. The driving motor 210 drives the two cleaning plates 220 to move away from or approach each other to clean the surface of the metal composite plate. When the two cleaning plates 220 move away from each other, the moving plate 310 and the one-way roller 320 are driven to move backward to push the metal composite plate backward. At the same time, the moving plate 310 drives the lowest roller 520b to roll the metal composite plate through the left connecting component 400. When the two cleaning plates 220 approach each other, the moving plate 310 and the one-way roller 320 are driven to move forward. The moving plate 310 drives the connecting frame 520a and the roller 520b to rotate 90° through the right connecting component 400. When the roller 520b rotates a fixed number of times, that is, when the roller 520b is worn beyond the range, the driving component 600 is driven to push the rolling component 500 to move downward by a certain distance, so that the roller 520b can continue to roll the metal composite plate.

[0045] Example 2

[0046] Figure 1-7 The structure diagram of the second embodiment of the continuous brazing and rolling device of the metal composite plate of the present invention is shown. Figure 1-Figure 7 , which is different from the above-mentioned embodiment, a continuous brazing and rolling device for a metal composite plate in this embodiment further includes:

[0047] The output end of the motor 210 extends into the interior of the frame 100 and is installed with the motor 210a, a first fixed block 220a is installed on the top of the cleaning plate 220, a first threaded hole 220a-1 is provided on the side wall of the first fixed block 220a, two cleaning brush discs 220b are symmetrically rotatably connected inside the cleaning plate 220, a flat rack 140 is installed inside the frame 100, a first gear 220a-2 is rotatably connected to the top of the cleaning plate 220, the first gear 220a-2 is meshed with the flat rack 140, a first pulley 220a-3 is rotatably connected to the top of the cleaning plate 220, the first pulley 220a-3 is coaxially fixedly connected to the first gear 220a-2, a second pulley 220b-1 is installed on the top of the cleaning brush disc 220b, the second pulley 220b-1 is meshed with the first belt The wheels 220a-3 are connected by a belt, and the motor 210 is started to drive the motor 210a to rotate. When the motor 210a rotates, the screw structure is used to push the two cleaning plates 220 to move toward each other. When the motor 210a rotates forward, it drives the two cleaning plates 220 to move closer to each other. When the motor 210a rotates reversely, it drives the two cleaning plates 220 to move away from each other. When the cleaning plates 220 move, the flat rack 140 drives the first gear 220a-2 to rotate, and the first gear 220a-2 drives the first pulley 220a-3 to rotate. When the first pulley 220a-3 rotates, the belt is used to drive the two second pulleys 220b-1 and the cleaning brush disk 220b to rotate, so as to clean the surface of the metal composite plate. Discharge grooves are provided on both sides of the frame 100 to discharge the cleaned dust, particles, etc.

[0048] A second fixed block 330 is installed at the center of the top of the moving plate 310, and two connecting plates 330a are symmetrically hinged on the top of the second fixed block 330. The other ends of the two connecting plates 330a are respectively hinged to the tops of the two cleaning plates 220. Two extension plates 340 are symmetrically installed on the top of the moving plate 310. The other end of the right extension plate 340 is installed with a first one-way rack 340a, and the other end of the left extension plate 340 is installed with a first one-way rack 340a. The first one-way rack 340a and the second one-way rack 340b face opposite directions. The connecting assembly 400 includes a first one-way rack 340a rotatably connected to the side wall of the frame 100. The gear 410, the fourth pulley 420 rotatably connected to the rear position of the side wall of the frame 100, and the cross connecting rod 430 rotatably connected to the side wall of the frame 100 and located on the top of the fourth pulley 420, the side wall of the first one-way gear 410 is installed with a third pulley 410a, the fourth pulley 420 is connected to the third pulley 410a by a belt, the side wall of the fourth pulley 420 is installed with a first bevel gear 420a, the bottom of the cross connecting rod 430 is installed with a second bevel gear 430a, the second bevel gear 430a is meshed with the first bevel gear 420a, and the two first one-way gears 410 face opposite directions. When the two cleaning plates 220 move away from each other, the two cleaning plates 220 pull the connecting plate 330a to drive the movable plate 310 to move backward. At this time, the one-way roller 320 is stuck, and the one-way roller 320 pushes the metal composite plate to move backward. At the same time, the second one-way rack 340b follows the movable plate 310 to move backward. The second one-way rack 340b drives the first one-way gear 410 and the third pulley 410a on the left to rotate. The third pulley 410a on the left drives the fourth pulley 420 and the first bevel gear 420a on the left to rotate. When the first bevel gear 420a rotates, it drives the second bevel gear 430a and The cross connecting rod 430 rotates. Similarly, when the two cleaning plates 220 approach each other, the cleaning plate 220 squeezes the connecting plate 330a to push the movable plate 310 and the one-way roller 320 to move forward. At this time, the first one-way rack 340a follows the movable plate 310 to move forward, and the first one-way rack 340a drives the first one-way gear 410 and the third pulley 410a on the right side to rotate. The third pulley 410a on the right side drives the fourth pulley 420 and the first bevel gear 420a on the right side to rotate. When the first bevel gear 420a rotates, it drives the second bevel gear 430a and the cross connecting rod 430 on the right side to rotate.

[0049] The first fixing plate 530 is installed on the left side wall of the side wall of the fixing frame 510, and the side wall of the first fixing plate 530 is rotatably connected to the third bevel gear 530a. The bottom of the third bevel gear 530a is provided with a first cross through hole 530a-1, and the cross connecting rod 430 on the left side penetrates the first cross through hole 530a-1. The left side wall of the fixing frame 510 is rotatably connected to the fifth pulley 530b, and the side wall of the fifth pulley 530b is installed with a fourth bevel gear 530b-1, and the fourth bevel gear 530b-1 is meshed with the first cross through hole 530a-1. The bottom position of the left side wall of the fixing frame 510 is rotatably connected to the sixth pulley 530c, and the side wall of the sixth pulley 530c A third gear 530c-1 is installed, a second gear 520b-1 is installed at one end of the roller 520b, and the second gear 520b-1 located at the bottom is meshed with the third gear 530c-1. A second fixed plate 540 is installed on the right side wall of the fixed frame 510, and the side wall of the second fixed plate 540 is rotatably connected to the fifth bevel gear 540a. A second cross through hole 540a-1 is opened at the bottom of the fifth bevel gear 540a, and the cross connecting rod 430 on the right side penetrates the second cross through hole 540a-1. The right side wall of the fixed frame 510 is rotatably connected to the fourth gear 540b, and the side wall of the fourth gear 540b is installed with a sixth bevel gear 540b-1. The pulley 540b-1 is meshed with the second cross through hole 540a-1, and the right side wall of the fixing frame 510 is also rotatably connected with the fifth gear 520c, the fifth gear 520c is coaxially fixedly connected with the shaft 520, and the fifth gear 520c is meshed with the roller 520b. When the cross connecting rod 430 on the left side rotates, it drives the third bevel gear 530a to rotate, and the third bevel gear 530a drives the fourth bevel gear 530b-1 and the fifth pulley 530b to rotate. When the fifth pulley 530b rotates, the belt drives the sixth pulley 530c and the third gear 530c-1 to rotate, and the third gear 530c-1 drives the second gear 520b-1 at the bottom and the roller 520b. The roller 520b rotates, and when the cross-connecting rod 430 on the right rotates, the cross-connecting rod 430 on the right drives the fifth bevel gear 540a to rotate, the fifth bevel gear 540a drives the sixth bevel gear 540b-1 and the fourth gear 540b to rotate, the fourth gear 540b drives the fifth gear 520c to rotate, and drives the shaft 520 and the connecting frame 520a to rotate 90°, the roller 520b and the second gear 520b-1 originally located at the bottom rotate and separate from the third gear 530c-1, the roller 520b and the second gear 520b-1 originally located at the front rotate to the bottom, and the second gear 520b-1 engages with the third gear 530c-1.

[0050] The driving assembly 600 includes two third fixing plates 610 symmetrically installed on the right side wall of the fixing frame 510 and a lifting block 620 located inside the two third fixing plates 610, a reciprocating threaded rod 610a is rotatably connected between the two third fixing plates 610, a reciprocating threaded hole 620a is opened on the top of the lifting block 620, the reciprocating threaded rod 610a rotates through the reciprocating threaded hole 620a, the top of the upper third fixing plate 610 is rotatably connected to the seventh bevel gear 610a-1, the reciprocating threaded rod 610a is coaxially fixedly connected to the seventh bevel gear 610a-1, the inner wall of the fixing frame 510 is rotatably connected to the sixth gear 610b, the sixth gear 610b is connected to the fixing frame 510a -1 meshing, the right side wall of the fixed frame 510 is rotatably connected to the eighth bevel gear 610b-1, the eighth bevel gear 610b-1 and the sixth gear 610b are coaxially fixedly connected, the eighth bevel gear 610b-1 meshes with the seventh bevel gear 610a-1, the right side wall of the fixed frame 510 is rotatably connected to the third one-way gear 630, the side wall of the third one-way gear 630 is installed with a ninth bevel gear 630a, the right side wall of the fixed frame 510 is located above the third one-way gear 630 and the fourth fixed plate 640 is rotatably connected to the left side of the bottom of the fourth fixed plate 640, the bottom of the seventh pulley 640a is installed with the tenth bevel gear 640a-1, the The tenth bevel gear 640a-1 is meshed with the ninth bevel gear 630a, the eighth pulley 640b is rotatably connected to the right side of the bottom of the fourth fixed plate 640, and a second threaded hole 640b-1 is provided at the bottom of the eighth pulley 640b. A fixed threaded rod 150 is installed on the side wall of the frame 100, and the fixed threaded rod 150 rotates and passes through the second threaded hole 640b-1. When the connecting frame 520a rotates, the circular rack 520a-1 is driven to rotate, and the circular rack 520a-1 drives the sixth gear 610b and the eighth bevel gear 610b-1 to rotate, and the eighth bevel gear 610b-1 drives the seventh bevel gear 610a-1 and the reciprocating threaded rod 610a to rotate, and the reciprocating threaded rod 610a is driven to rotate. 0a rotates, the screw structure is used to push the lifting block 620 to reciprocate between the two third fixed plates 610. When the lifting block 620 and the third one-way rack 620b move down and pass the third one-way gear 630 each time, the third one-way rack 620b drives the third one-way gear 630 and the ninth bevel gear 630a to rotate, the ninth bevel gear 630a drives the tenth bevel gear 640a-1 and the seventh pulley 640a to rotate, the seventh pulley 640a drives the eighth pulley 640b to rotate, and when the eighth pulley 640b rotates, the screw structure is used to move downward along the fixed threaded rod 150 for a distance, so that the roller 520b contacts the metal composite plate again to continue rolling.

[0051] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A continuous brazing and rolling device for metal composite plates, characterized in that: include: A frame (100), wherein the front end of the frame (100) has a feed port (110), the rear end of the frame (100) has a discharge port (120), and the top of the frame (100) is provided with a slot (130); A cleaning assembly (200) comprising a motor (210) mounted on a side wall of the frame (100) and two cleaning plates (220) symmetrically located inside the frame (100) and connected to the motor (210); A conveying assembly (300) comprising a moving plate (310) slidably connected to the inside of the frame (100) and connected to the two cleaning plates (220), and a one-way roller (320) rotatably connected to the bottom of the moving plate (310); A connecting assembly (400), wherein the connecting assembly (400) is two and is symmetrically mounted on symmetrical side walls of the frame (100), and the connecting assembly (400) is connected to the movable plate (310); The rolling assembly (500) comprises a fixed frame (510) located inside the slot (130) and a shaft (520) rotatably connected inside the fixed frame (510); a connecting frame (520a) is installed on the shaft of the shaft (520); four corners of the connecting frame (520a) are rotatably connected to four rollers (520b); when the movable plate (310) moves backward, the connecting assembly (400) on the left side drives the roller (520b) at the bottom to rotate for rolling; when the movable plate (310) moves forward, the connecting assembly (400) on the right side drives the connecting frame (520a) to rotate 90 degrees; A driving assembly (600) is mounted on a side wall of the frame (100) and connected to the shaft (520). When the shaft (520) rotates a fixed number of times, the driving assembly (600) drives the fixed frame (510) to move downward.

2. The continuous brazing and rolling device for metal composite plates according to claim 1, characterized in that: The output end of the motor (210) extends into the interior of the frame (100) and is installed with the motor (210)a; a first fixing block (220a) is installed on the top of the cleaning plate (220); a first threaded hole (220a-1) is provided on the side wall of the first fixing block (220a); two cleaning brush disks (220b) are symmetrically rotatably connected inside the cleaning plate (220); a flat rack (140) is installed inside the frame (100); and a first gear (220) is rotatably connected to the top of the cleaning plate (220). 20a-2), the first gear (220a-2) is meshed with the flat rack (140), the top of the cleaning plate (220) is rotatably connected to a first pulley (220a-3), the first pulley (220a-3) is coaxially fixedly connected to the first gear (220a-2), a second pulley (220b-1) is installed on the top of the cleaning brush disc (220b), and the second pulley (220b-1) is connected to the first pulley (220a-3) by a belt.

3. The continuous brazing and rolling device for metal composite plates according to claim 1, characterized in that: A second fixed block (330) is installed at the center of the top of the movable plate (310), and two connecting plates (330a) are symmetrically hinged on the top of the second fixed block (330), and the other ends of the two connecting plates (330a) are respectively hinged to the tops of the two cleaning plates (220), and two extension plates (340) are symmetrically installed on the top of the movable plate (310), and the other end of the right extension plate (340) is installed with a first one-way rack (340a), and the other end of the left extension plate (340) is installed with a first one-way rack (340a), and the first one-way rack (340a) and the second one-way rack (340b) are in opposite directions.

4. The continuous brazing and rolling device for metal composite plates according to claim 1, characterized in that: The connecting assembly (400) comprises a first one-way gear (410) rotatably connected to the side wall of the frame (100), a fourth pulley (420) rotatably connected to the rear position of the side wall of the frame (100), and a cross connecting rod (430) rotatably connected to the side wall of the frame (100) and located on the top of the fourth pulley (420); a third pulley (410a) is installed on the side wall of the first one-way gear (410); the fourth pulley (420) and the third pulley (410a) are connected via a belt; a first bevel gear (420a) is installed on the side wall of the fourth pulley (420); a second bevel gear (430a) is installed at the bottom of the cross connecting rod (430); the second bevel gear (430a) is meshed with the first bevel gear (420a); and the two first one-way gears (410) face opposite directions.

5. The continuous brazing and rolling device for metal composite plates according to claim 4, characterized in that: The left side wall of the side wall of the fixing frame (510) is installed with a first fixing plate (530), the side wall of the first fixing plate (530) is rotatably connected with a third bevel gear (530a), the bottom of the third bevel gear (530a) is provided with a first cross through hole (530a-1), the left cross connecting rod (430) passes through the first cross through hole (530a-1), the left side wall of the fixing frame (510) is rotatably connected with a fifth pulley (530b), the side wall of the fifth pulley (530b) is installed with a fourth The fourth bevel gear (530b-1) is meshed with the first cross through hole (530a-1), the sixth pulley (530c) is rotatably connected to the bottom position of the left side wall of the fixed frame (510), and the third gear (530c-1) is installed on the side wall of the sixth pulley (530c), and the second gear (520b-1) is installed on one end of the roller (520b), and the second gear (520b-1) located at the bottom is meshed with the third gear (530c-1).

6. The continuous brazing and rolling device for metal composite plates according to claim 4, characterized in that: A second fixing plate (540) is installed on the right side wall of the fixing frame (510), and a fifth bevel gear (540a) is rotatably connected to the side wall of the second fixing plate (540), and a second cross through hole (540a-1) is opened at the bottom of the fifth bevel gear (540a), and the cross connecting rod (430) on the right side passes through the second cross through hole (540a-1). A fourth gear (540b) is rotatably connected to the right side wall of the fixing frame (510), and a sixth bevel gear (540b-1) is installed on the side wall of the fourth gear (540b), and the sixth bevel gear (540b-1) is meshed with the second cross through hole (540a-1). A fifth gear (520c) is also rotatably connected to the right side wall of the fixing frame (510), and the fifth gear (520c) is coaxially fixedly connected to the shaft (520), and the fifth gear (520c) is meshed with the rolling roller (520b).

7. The continuous brazing and rolling device for metal composite plates according to claim 6, characterized in that: The driving assembly (600) comprises two third fixing plates (610) symmetrically mounted on the right side wall of the fixing frame (510) and a lifting block (620) located inside the two third fixing plates (610); a reciprocating threaded rod (610a) is rotatably connected between the two third fixing plates (610); a reciprocating threaded hole (620a) is provided on the top of the lifting block (620); and the reciprocating threaded rod (610a) rotates through the reciprocating threaded hole (620a).

8. The continuous brazing and rolling device for metal composite plates according to claim 7, characterized in that: The top of the third fixed plate (610) above is rotatably connected to a seventh bevel gear (610a-1); the reciprocating threaded rod (610a) is coaxially fixedly connected to the seventh bevel gear (610a-1); the inner wall of the fixed frame (510) is rotatably connected to a sixth gear (610b); the sixth gear (610b) is meshed with the fixed frame (510) a-1; the right side wall of the fixed frame (510) is rotatably connected to an eighth bevel gear (610b-1); the eighth bevel gear (610b-1) is coaxially fixedly connected to the sixth gear (610b); the eighth bevel gear (610b-1) is meshed with the seventh bevel gear (610a-1).

9. The continuous brazing and rolling device for metal composite plates according to claim 1, characterized in that: The right side wall of the fixing frame (510) is rotatably connected to a third one-way gear (630), and a ninth bevel gear (630a) is installed on the side wall of the third one-way gear (630). The right side wall of the fixing frame (510) is installed with a fourth fixing plate (640) above the third one-way gear (630), and the left side of the bottom of the fourth fixing plate (640) is rotatably connected to a seventh belt pulley (640a), and a tenth bevel gear (630a) is installed on the bottom of the seventh belt pulley (640a). (640a-1), the tenth bevel gear (640a-1) is meshed with the ninth bevel gear (630a), the fourth fixed plate (640) is rotatably connected to the eighth pulley (640b) on the right side of the bottom, the eighth pulley (640b) is provided with a second threaded hole (640b-1) at the bottom, and a fixed threaded rod (150) is installed on the side wall of the frame (100), and the fixed threaded rod (150) is rotatably passed through the second threaded hole (640b-1).

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