CN117359078A - Explosion welding device and explosion welding method for marine titanium steel composite board - Google Patents

Abstract

The invention relates to the technical field of explosion welding, and particularly discloses an explosion welding device and an explosion welding method of a titanium steel composite board for a ship, wherein the explosion welding device comprises a base for placing a substrate; the sliding frame is arranged on the base in a single-degree-of-freedom sliding way; the column placing device comprises at least two discharging bins which are arranged on the sliding frame in a single-degree-of-freedom sliding mode, and each discharging bin is provided with a pushing mechanism and a glue discharging mechanism; according to the explosion welding device for the marine titanium steel composite plate, the pushing mechanism is controlled to push the gap column in the blanking channel to move downwards, the gap column moves downwards to push the sliding head to move downwards into the horizontal sliding groove, so that the glue outlet hole is communicated with the discharging channel on the top plate, glue on the glue supplying mechanism flows to the bottom of the gap column from the glue outlet hole through the discharging channel, then the gap column is pushed downwards to pass through the sliding head and fall onto the substrate for bonding, then the pushing mechanism is controlled to reset, repeated operation is carried out until the gap column is arranged, the arrangement efficiency of the gap column is improved, and labor force is saved.

Description

Explosion welding device and explosion welding method for marine titanium steel composite board

Technical Field

The invention relates to the technical field of explosion welding, in particular to an explosion welding device and an explosion welding method for a titanium steel composite board for a ship.

Background

The general method for manufacturing the composite steel plate comprises the following steps: a method for rolling a filled metal steel ingot, an explosion compounding method, a rolling press connection method, a build-up welding method and the like. In the production of a titanium steel composite plate, an explosion compounding method or a rolling press bonding method is industrially often used in consideration of the characteristics of titanium. The explosion compounding method is a high-energy processing technology which uses high-power energy generated by detonation of explosive as energy source to make the same or different materials collide at high speed so as to form intermetallic metallurgical bonding.

When the titanium steel composite board is manufactured by adopting an explosion compounding method, a steel plate is used as a base plate, the titanium plate is used as a compound plate, the gap columns are arranged on the base plate, and then the compound plate is covered on the base plate, so that a certain gap can be arranged between the base plate and the compound plate, and a proper amount of explosive is placed on the compound plate. Detonating from one end of the explosive, the explosion speed is thousands of meters per second, and the titanium plate can collide from the angle of the base steel plate through the explosion. The substrate steel plate and the titanium plate show fluid behavior under ultra-high pressure due to very large deformation speed at the collision point, and oxide films and gas adsorption layers on the two metal surfaces are removed as metal jet streams, so that the welding between clean surfaces is finished instantaneously. In the related art, the clearance columns on the compound plates are arranged one by manpower, so that the workload is large, the time consumption is long, the labor force is extremely wasted, the clearance column arrangement efficiency is low, and the yield is low.

Disclosure of Invention

The invention provides an explosion welding device and an explosion welding method for a marine titanium steel composite plate, and aims to solve the problem of low arrangement efficiency of gap columns in the related art.

The invention relates to an explosion welding device of a marine titanium steel composite board, which comprises the following components:

a susceptor for placing a substrate;

the sliding frame is arranged on the base in a single-degree-of-freedom sliding way;

the column placing device comprises at least two lower bins which are arranged on the sliding frame in a single-degree-of-freedom sliding mode, each lower bin is provided with an ejection mechanism and a glue outlet mechanism, each lower bin is provided with a storage groove and a discharging channel communicated with the storage groove, each storage groove and each discharging channel can accommodate a gap column, each ejection mechanism can push the gap column in each discharging channel to move downwards, each glue outlet mechanism comprises a vertical clamping groove and a horizontal sliding groove which are arranged on one side of the inner wall of each discharging channel, a sliding head is connected with the corresponding sliding head in the corresponding vertical clamping groove in a single-degree-of-freedom sliding mode, each sliding head is provided with a sliding tongue, a sliding table and a blocking part, a sleeve frame is sleeved on each sliding table in a sliding mode, each sleeve frame is provided with a first elastic piece on the inner wall of the corresponding vertical clamping groove, the top plate is provided with an inclined plane, each horizontal sliding groove is internally provided with a second elastic piece, one end of each second elastic piece is provided with a top plate, each top plate is provided with a corresponding discharging channel, each discharging channel is correspondingly provided with a corresponding discharging hole, and each discharging channel is communicated with each discharging channel and can be communicated with each discharging channel;

and the glue supply mechanism is arranged on the sliding frame and used for conveying glue into the connecting pipe.

Preferably, the base includes the explosion-proof board and sets up respectively two backup pads of explosion-proof board both sides, set up the foundation ditch on the explosion-proof board for hold base plate, intermittent type post, compound board and explosive, be provided with the plummer in the foundation ditch, install elevating gear in the foundation ditch, elevating gear's expansion end is provided with the lifting plate, the lifting plate is used for placing the base plate.

Preferably, the two support plates are provided with first clamping grooves, the two sides of the top of the sliding frame are provided with first clamping heads, and the two first clamping heads are respectively in single-degree-of-freedom sliding connection in the two first clamping grooves.

Preferably, the ejection mechanism comprises an ejector rod, the ejector rod is located right above the discharging channel, a supporting rod is arranged on the ejector rod in a single-degree-of-freedom sliding mode, and the supporting rod is fixedly arranged on the discharging bin.

Preferably, the column placing device further comprises a pressing mechanism arranged on the sliding frame, the pressing mechanism comprises a telescopic driving device fixedly arranged on the sliding frame, a pressing rod is fixedly arranged at the movable end of the telescopic driving device, and the pressing rod is located right above all the ejector rods.

Preferably, the glue supplying mechanism comprises a glue tank fixedly arranged on the sliding frame, a cavity for containing glue is formed in the glue tank, a glue inlet and a glue outlet which are communicated with the cavity in the glue tank are formed in the bottom of the glue tank, one-way valves are arranged on the glue inlet and the glue outlet, the glue outlet is communicated with the connecting pipe through a hose, a first pressing plate is slidably connected with the inner wall of the cavity in the glue tank in a single degree of freedom manner, and a first vent hole is formed in the top of the glue tank.

Preferably, the glue supply mechanism further comprises a first driving mechanism, the first driving mechanism comprises a first rack fixedly arranged on the base, a first gear is meshed on the first rack, a first rotating shaft is fixedly arranged on the first gear, the first rotating shaft is rotationally connected to the glue tank through a sealing bearing, a first threaded section is arranged on the first rotating shaft, and a screw hole in threaded connection with the first threaded section is arranged on the first pressing plate.

Preferably, the explosion welding device of the marine titanium steel composite board further comprises a movable driving device, the movable driving device comprises a rotary driving device fixedly arranged on the base, a screw rod is fixedly arranged at the output end of the rotary driving device, and a screw hole in threaded connection with the screw rod is formed in the sliding frame.

Preferably, the explosion welding device of the marine titanium steel composite board further comprises a cleaning mechanism, the cleaning mechanism comprises a gas tank fixedly arranged on the sliding frame and a first belt pulley fixedly arranged on the first rotating shaft, a cavity for accommodating air is formed in the gas tank, the gas tank is rotationally connected with a second rotating shaft through a sealing bearing, a second belt pulley is fixedly connected to the second rotating shaft, a transmission belt is arranged on the second belt pulley and is provided with a hairbrush, a second thread section is arranged on the second rotating shaft, a second pressing plate is connected to the second thread section through threads, the second pressing plate is arranged on the inner wall of the gas tank in a single-degree-of-freedom sliding mode, a through hole communicated with the gas tank in the cavity is formed in the bottom of the gas tank, a blowing head is communicated in the through hole, and the outlet end of the blowing head is just opposite to the hairbrush.

The explosion welding method of the marine titanium steel composite board adopts the explosion welding device of the marine titanium steel composite board, and comprises the following steps:

s1: placing a substrate on the base, placing a gap column in the storage tank, and moving a first gap column in the storage tank into the discharging channel;

s2: controlling the sliding frame to move until the column placing device is placed at the gap column bonding position of the substrate to stop;

s3: controlling the ejection mechanism to push a gap column in the blanking channel to move downwards, enabling the gap column to move downwards to push the sliding head to move downwards into the horizontal sliding groove, enabling the glue outlet hole to be communicated with the discharging channel, and enabling glue on the glue supply mechanism to flow to the bottom of the gap column through the connecting pipe, the discharging channel and the glue outlet hole;

s4: continuously controlling the pushing mechanism to push the gap column in the blanking channel to move downwards, wherein the gap column moves downwards through the inclined surface on the sliding tongue to force the sliding head to slide into the horizontal sliding groove so as to enable the gap column to pass through the sliding head and fall onto the substrate for bonding;

s5: controlling the ejection mechanism to reset, and moving the next gap column into the discharging channel;

s6: repeating the steps S2 to S5 until the gap columns are arranged completely;

s7: controlling the sliding frame to move so that the sliding frame and the column placing device move away from the position right above the base plate;

s8: placing a composite plate on the gap column, and arranging explosive, detonator and lead wires on the composite plate;

s9: detonating the detonator and the explosive by the lead wires to obtain the composite board.

The beneficial effects of the invention are as follows: when the device is used, a base plate is placed on a base, a gap column is placed in a storage groove on a blanking bin, a first gap column in the storage groove can slide into a blanking channel on the blanking bin, a sliding frame is controlled to move and place the gap column of the base plate in the placement position to stop, a push mechanism is controlled to push the gap column in the blanking channel to move downwards, the gap column pushes a sliding head to move downwards in the blanking channel through a sliding tongue until the sliding head moves downwards into a horizontal sliding groove, a glue outlet on the sliding head is communicated with a discharge channel on a top plate at the moment, glue on a glue supply mechanism flows to the bottom of the gap column through a connecting pipe, the discharge channel and the glue outlet, then the gap column is continuously pushed downwards, the gap column moves downwards through an inclined plane on the sliding tongue to force the sliding head to slide into the horizontal sliding groove, so that the gap column is led to pass through the sliding head to be adhered to the base plate, then the push mechanism is controlled to reset, the elastic force of a second elastic piece pushes the sliding head to reset, the sliding head is placed under the vertical clamping groove until the sliding head is pushed to move downwards until the sliding head moves downwards to the horizontal sliding groove, the gap column is arranged in the gap column, and the gap column is greatly sealed and the gap column is arranged in the gap of the blanking channel after the gap is finished.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present invention.

Fig. 2 is a perspective cross-sectional view of a base of an embodiment of the present invention.

Fig. 3 is a schematic structural view of a carriage, a column placing device, a glue supply mechanism and a cleaning mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a carriage according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a discharging bin and a pressing mechanism according to an embodiment of the present invention.

Fig. 6 is a perspective cross-sectional view of a column release device according to an embodiment of the present invention.

Fig. 7 is an exploded view of a slider and top plate of an embodiment of the present invention.

Fig. 8 is a schematic structural view of a glue supply mechanism according to an embodiment of the present invention.

Fig. 9 is a schematic structural view of the glue tank and the first platen according to an embodiment of the present invention.

Fig. 10 is a schematic view of the structure of the rotary driving device and the screw according to the embodiment of the present invention.

Fig. 11 is a schematic structural view of a cleaning mechanism according to an embodiment of the present invention.

Fig. 12 is an exploded view of a first pulley, a second pulley and a drive belt of an embodiment of the present invention.

Fig. 13 is a perspective cross-sectional view of a gas tank according to an embodiment of the present invention.

Reference numerals:

10. a base; 11. an explosion-proof plate; 111. a foundation pit; 12. a support plate; 121. a first clamping groove; 13. a carrying platform; 14. a lifting device; 15. a lifting plate; 20. a carriage; 21. a second clamping groove; 22. a first chuck; 23. a ball; 30. a column placing device; 31. discharging the material bin; 311. a storage tank; 312. a blanking channel; 32. a push mechanism; 321. a push rod; 322. a support rod; 323. a third elastic member; 33. a glue discharging mechanism; 331. a vertical clamping groove; 332. a horizontal chute; 333. a slider; 3331. a sliding tongue; 3332. a sliding table; 3333. a blocking part; 3334. a glue outlet hole; 334. a sleeve frame; 335. a first elastic member; 336. a second elastic member; 337. a top plate; 3371. a discharge channel; 338. a connecting pipe; 34. a pressing mechanism; 40. a glue supply mechanism; 41. a glue tank; 411. a glue inlet; 412. a glue outlet; 413. a first vent hole; 42. a first platen; 43. a first driving mechanism; 431. a first rack; 432. a first gear; 433. a first rotating shaft; 4331. a first thread segment; 50. a movement driving device; 51. a rotation driving device; 52. a screw rod; 60. a cleaning mechanism; 61. a gas tank; 611. a second vent hole; 62. a first pulley; 63. a second rotating shaft; 631. a second thread segment; 64. a second pulley; 65. a drive belt; 66. a brush; 67. a second pressing plate; 68. a blow head; 69. a second driving mechanism; 691. a second rack; 692. and a second gear.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

As shown in fig. 1 to 13, the explosion welding device for the titanium steel composite board for the ship according to the present invention comprises a base 10, an explosion welding device for supporting the titanium steel composite board for the ship, a carriage 20 slidably disposed on the base 10, a post-releasing device 30 slidably connected to the carriage 20, the post-releasing device 30 capable of releasing the gap post downward and applying glue to the bottom of the gap post, a glue supply mechanism 40 disposed on the carriage 20 for providing glue to the post-releasing device 30, and a movement driving device 50 disposed on the base 10 for driving the carriage 20 to slide on the base 10.

Referring to fig. 1 and 2, the base 10 includes an explosion-proof plate 11 and supporting plates 12 respectively disposed on two sides of an upper surface of the explosion-proof plate 11, a foundation pit 111 is formed on the explosion-proof plate 11, and is used for accommodating a substrate, an intermittent column, a compound plate and explosive, a bearing table 13 is disposed in the foundation pit 111, a lifting device 14 is fixedly mounted on an inner wall of the foundation pit 111, in this embodiment, the lifting device 14 is a hydraulic cylinder, in other embodiments, the lifting device 14 is an electric telescopic rod or a cylinder, a movable end of the lifting device 14 is fixedly connected with the lifting plate 15, the lifting plate 15 is used for placing the substrate, the lifting device 14 is controlled to lift the lifting plate 15, the lifting plate 15 is lifted to push the substrate to move upwards, the lifting plate 15 is lowered to drive the substrate to move downwards until the lifting plate 15 contacts with the bearing table 13, when the substrate and the compound plate are subjected to explosive welding, the bearing table 13 is capable of acting on the bearing table 13, the impact force of the substrate is supported by the bearing table 13, in other embodiments, first clamping grooves 121 are formed on the two supporting plates 12, and the sliding frame 20 is slidably disposed in the first clamping grooves 121.

Referring to fig. 1, 3 and 4, the two sides of the top of the sliding frame 20 are respectively provided with a first chuck 22, the two first chucks 22 are respectively slidably connected in the two first clamping grooves 121, the cross section of the first clamping groove 121 is T-shaped, the first chuck 22 is T-shaped which is identical to the cross section of the first clamping groove 121, the lower surface of the first chuck 22 is provided with a groove, the first chuck 22 is in rolling connection with a ball 23 through the groove provided on the lower surface thereof, the ball 23 rolls on the bottom surface of the first clamping groove 121, when the sliding frame 20 slides in the first clamping groove 121, the ball 23 rolls on the bottom surface of the first clamping groove 121 so as to reduce friction force between the sliding frame 20 and the first clamping groove 121, one side of the sliding frame 20 is provided with a second clamping groove 21, and the post placing device 30 is in single-degree-of-freedom sliding arrangement in the second clamping groove 21.

Referring to fig. 1, 3 and 5 to 7, the post placing device 30 includes at least two lower bins 31 slidably disposed in the second clamping groove 21 in a single degree of freedom, screw holes are formed in the lower bins 31, the lower bins 31 are connected with fastening screws through the screw holes formed in the lower bins 31, the fastening screws are abutted against the inner walls of the second clamping groove 21, the lower bins 31 can be driven to move by controlling the fastening screws so as to be abutted against the inner walls of the second clamping groove 21 to tightly press the lower bins 31, so that the positions of the lower bins 31 are fixed, each lower bin 31 is provided with a pushing mechanism 32 and a glue discharging mechanism 33, the lower bins 31 are provided with a storage groove 311 and a feeding channel 312 communicated with the storage groove 311, the bottom surface of the storage groove 311 is a downward inclined surface, the storage groove 311 can store a gap post, the gap post can slide down along the inclined surface of the bottom surface of the storage groove 311, the pushing mechanism 32 can push the gap post in the feeding channel 312, and the glue discharging mechanism 33 can glue the bottom of the gap post in the feeding channel 312.

With continued reference to fig. 6, the ejector mechanism 32 includes an ejector rod 321, the ejector rod 321 is located right above the discharging channel 312, a third clamping groove is formed on the ejector rod 321, a supporting rod 322 is slidably connected with a single degree of freedom of an inner wall of the third clamping groove, the supporting rod 322 is fixedly arranged on the discharging bin 31, it should be explained that the third clamping groove is T-shaped, a T-shaped protruding portion adapted to the third clamping groove is arranged on the supporting rod 322, so as to realize the single-degree-of-freedom sliding connection between the supporting rod 322 and the third clamping groove, a third elastic member 323 is fixedly arranged between the inner wall of the third clamping groove and the supporting rod 322, and in this embodiment, the third elastic member 323 is a tension spring.

With continued reference to fig. 3, the post-placing device 30 further includes a pressing mechanism 34 disposed on the sliding frame 20, where the pressing mechanism 34 includes a telescopic driving device, in this embodiment, the telescopic driving device is a hydraulic cylinder, in other embodiments, the telescopic driving device is an electric telescopic rod or a cylinder, a movable end of the telescopic driving device is fixedly connected with a pressing rod, the pressing rod is located right above all the ejector rods 321, and the pressing rod moves down to drive the ejector rods 321 to overcome the elasticity of the third elastic member 323.

With continued reference to fig. 6 and 7, the glue outlet mechanism 33 includes a vertical clamping groove 331 and a horizontal sliding groove 332 which are formed on one side of the inner wall of the blanking channel 312, the vertical clamping groove 331 is perpendicular to and is communicated with the horizontal sliding groove 332, a sliding head 333 is slidably connected with the inner side of the vertical clamping groove 331 in a single degree of freedom, a sliding tongue 3331, a sliding table 3332 and a blocking portion 3333 are arranged on the sliding head 333, a sleeve frame 334 is slidably sleeved on the sliding table 3332, a first elastic member 335 is fixedly connected to the upper surface of the sleeve frame 334, the top of the first elastic member 335 is fixedly connected to the top of the inner wall of the vertical clamping groove 331, in this embodiment, the first elastic member 335 is a tension spring, the sliding tongue 3331 is slidably arranged in the blanking channel 312, the top of the sliding tongue 3331 is provided with an inclined plane, a second elastic member 336 is fixedly connected to the horizontal sliding groove 332, in this embodiment, a discharging channel 3371 corresponding to the blocking portion 3333 is formed on the sliding table 3332, the upper surface of the sleeve frame 334 is fixedly connected to the sliding table 3371, the discharging channel 3371 can be used for carrying out the discharging channel 3371, the top of the discharging channel 3371 is fixedly connected to the sliding tongue 3371, the discharging channel 33is correspondingly connected to the discharging channel 3371, the discharging channel 33is formed with the discharging channel 3371, and the discharging channel 33is communicated with the discharging channel 33channel is formed, and the discharging channel 33is communicated with the discharging channel 3371.

As shown in fig. 3, 8 and 9, the glue supply mechanism 40 includes a glue tank 41 fixedly arranged on the sliding frame 20, a cavity for accommodating glue is formed in the glue tank 41, a glue inlet 411 and a glue outlet 412 which are communicated with the cavity in the glue tank 41 are formed in the bottom of the glue tank 41, the glue outlet 412 is communicated with the connecting pipe 338 through a hose, one-way valves are arranged on the glue inlet 411 and the glue outlet 412, the two one-way valves are matched, the glue inlet 411 can only supply glue to the glue tank 41, the glue outlet 412 can only supply glue to the glue tank 41 to discharge the glue, a first pressure plate 42 is connected in a single-degree-of-freedom sliding manner in the cavity in the glue tank 41, the inner wall of the cavity in the glue tank 41 is in sealing connection with the edge of the first pressure plate 42, the cavity in the glue tank 41 is in a hexagonal shape, the edge of the first pressure plate 42 is a hexagonal plate which is matched with the cavity in the glue tank 41, the edge of the first pressure plate 42 is in a rubber material, the edge of the first pressure plate 42 is abutted against the inner wall of the cavity in the glue tank 41, and a first vent hole 413 is formed in the first pressure plate 413 which is in the air pressure state, and the first vent hole is communicated with the air pressure in the air tank 41;

when the first pressing plate 42 moves downwards, the one-way valve on the glue inlet 411 is kept closed, so that the glue in the cavity can be pressed downwards and discharged from the glue outlet 412, and the glue is conveyed into the connecting pipe 338 through a hose; when the first pressing plate 42 moves upwards, the one-way valve on the glue inlet 411 is opened, and the one-way valve on the glue outlet 412 is kept closed, so that external glue can be pumped into the glue tank 41 for replenishment.

With continued reference to fig. 8, the glue supply mechanism 40 further includes a first driving mechanism 43, configured to drive the first pressing plate 42 to move up and down, where the first driving mechanism 43 includes a first rack 431 fixedly disposed on the base 10, the first rack 431 is meshed with a first gear 432, a first rotating shaft 433 is welded on the first gear 432, the first rotating shaft 433 is rotatably connected to the glue tank 41 through a sealed bearing, a first threaded section 4331 is formed on the first rotating shaft 433, a screw hole in threaded connection with the first threaded section 4331 is formed on the first pressing plate 42, when the carriage 20 moves, the glue tank 41 is driven to move synchronously, the glue tank 41 moves to drive the first rotating shaft 433 to move, the first rotating shaft 433 moves to drive the first gear 432 to move, the first gear 432 moves to force the first gear 432 to rotate through meshing of the first gear 432 and the first rack 431, the first rotating shaft 433 rotates synchronously through threaded connection of the first threaded section 4331 and the first pressing plate 42, so as to drive the first pressing plate 42 to move up and down.

As shown in fig. 1 to 4 and 10, the moving driving device 50 includes a rotating driving device 51 fixedly disposed on the base 10, in this embodiment, the rotating driving device 51 is a motor, an output end of the rotating driving device 51 is fixedly connected with a screw rod 52, a screw hole connected with the screw rod 52 by threads is formed on the first chuck 22, the screw rod 52 is driven to rotate by controlling the rotating driving device 51, and the screw rod 52 drives the first chuck 22 to move along the first clamping groove 121 by threads connected with the screw rod 52 and the first chuck 22, so as to further realize movement of the sliding frame 20.

Referring to fig. 11 to 13, the explosion welding device for the marine titanium steel composite plate further comprises a cleaning mechanism 60, the cleaning mechanism 60 comprises a gas tank 61 fixedly arranged on the sliding frame 20 and a first belt pulley 62 fixedly arranged on the first rotating shaft 433, a cavity for containing air is formed in the gas tank 61, a second rotating shaft 63 is rotatably connected to the gas tank 61 through a sealing bearing, a second belt pulley 64 is fixedly connected to the second rotating shaft 63, a transmission belt 65 is arranged on the second belt pulley 64 and the first belt pulley 62, a brush 66 is fixedly connected to the transmission belt 65, a second thread section 631 is arranged on the second rotating shaft 63, a second pressing plate 67 is connected to the second thread section 631 in a threaded manner, the second pressing plate 67 is arranged on the inner wall of a cavity in the gas tank 61 in a single-degree-of-freedom sliding manner, the inner wall of the cavity in the gas tank 61 is in sealing connection with the edge of the second pressing plate 67, the cavity in the gas tank 61 is in a cuboid shape, the edge of the second pressing plate 67 is in rubber material, the edge of the second pressing plate 67 is in contact with the cavity 611 of the gas tank 61, and the air vent hole 68 is formed in the air hole of the gas tank 61, and the top of the second pressing plate 67 is communicated with the air vent hole 611 is arranged on the air vent hole 68.

When the first rotating shaft 433 rotates, the second rotating shaft 63 can be driven to synchronously rotate through the transmission of the first belt pulley 62, the second belt pulley 64 and the transmission belt 65, meanwhile, the transmission belt 65 can drive the hairbrush 66 on the transmission belt to synchronously move so as to clean impurities on a substrate, the second rotating shaft 63 can drive the second pressing plate 67 to move up and down through the threaded connection of the second threaded section 631 and the second pressing plate 67, and when the second pressing plate 67 moves down, the gas in the cavity of the gas tank 61 can be extruded out and discharged to the hairbrush 66 through the blowing head 68 so as to blow the impurities on the hairbrush 66, and the cleaning effect of the hairbrush 66 is improved; the second presser plate 67 is moved upward to suck outside air into the air tank 61 through the blow head 68 for the next blow.

With continued reference to fig. 11, the cleaning mechanism 60 further includes a second driving mechanism 69, where the second driving mechanism 69 includes a second rack 691 fixedly disposed on the base 10, a second gear 692 is meshed with the second rack 691, the second gear 692 is welded on the second rotating shaft 63, when the carriage 20 moves, the gas tank 61 is driven to move synchronously, the gas tank 61 moves to drive the second rotating shaft 63 to move synchronously, the second rotating shaft 63 moves to drive the second gear 692, and the second gear 692 is driven to rotate by meshing of the second gear 692 with the second rack 691, and the second gear 692 rotates to drive the second rotating shaft 63 to rotate synchronously, so as to improve the stability of rotation of the second rotating shaft 63.

When the device is used, a substrate is placed on the lifting plate 15 in the foundation pit 111, a gap column is placed in the storage groove 311 on the lower bin 31, a first gap column in the storage groove 311 is communicated with the discharging channel 3371 on the upper bin 31, the lifting plate 15 is controlled to move through the lifting device 14 so that the upper surface of the lifting plate 15 is flush with the upper surface of the explosion-proof plate 11, the moving driving device 50 is started to drive the sliding frame 20 to move and stop at the gap column placing position of the substrate, the pushing mechanism 32 is controlled to push the gap column in the discharging channel 312 to move downwards, the gap column moves downwards in the discharging channel 312 through the sliding tongue 3331 to push the sliding head 333 to move downwards until the sliding head 333 moves downwards into the horizontal sliding groove 332, and at the moment, glue on the glue supplying mechanism 40 flows to the bottom of the gap column through the connecting pipe 338, the discharging channel 3371 and the glue discharging hole 3334, then the gap column is continuously pushed downwards, and the gap column moves downwards through the inclined plane on the sliding tongue 3331 to force the sliding head 333 to move downwards to the sliding head 333 to the horizontal sliding head 332 to cross the sliding head 333, so that the substrate is bonded to the sliding head 333 upwards beyond the gap column 333; otherwise, the pushing mechanism 32 is controlled to reset, the elastic force of the second elastic piece 336 pushes the top plate 337 to reset, the top plate 337 resets and pushes the sliding head 333 to be arranged right below the vertical clamping groove 331, the elastic force of the first elastic piece 335 pulls the sliding head 333 to move upwards to reset through the sleeve frame 334, the blocking part 3333 on the sliding head 333 blocks the discharging channel 3371 on the top plate 337, the next gap column in the storage groove 311 on the lower bin 31 slides into the discharging channel 312, the next gap column is ready to be bonded, until the gap column is arranged, and the arrangement efficiency of the gap column is improved.

The explosion welding method of the marine titanium steel composite board comprises the following steps:

s1: controlling the lifting plate 15 to move so as to enable the upper surface of the lifting plate 15 to be flush with the upper surface of the explosion-proof plate 11, placing a substrate on the lifting plate 15, placing a gap column in a storage groove 311 on the blanking bin 31, and moving a first gap column in the storage groove 311 into the blanking channel 312;

s2: starting the movable driving device 50 to drive the sliding frame 20 to move until the column placing device 30 is placed at the gap column bonding position of the substrate to stop;

s3: the pushing mechanism 32 is controlled to push the gap column in the discharging channel 312 to move downwards, the gap column moves downwards to push the sliding head 333 to move downwards into the horizontal sliding groove 332, and at the moment, a glue outlet 3334 on the sliding head 333 is communicated with a discharge channel 3371 on the top plate 337, and glue on the glue supplying mechanism 40 flows to the bottom of the gap column through a connecting pipe 338, the discharge channel 3371 and the glue outlet 3334;

s4: continuously controlling the ejection mechanism 32 to push the gap column in the blanking channel 312 to move downwards, and forcing the sliding head 333 to slide into the horizontal sliding groove 332 by the inclined surface on the sliding tongue 3331, so that the gap column passes over the sliding head 333 and falls onto the substrate for bonding;

s5: the ejection mechanism 32 is controlled to reset, and the next gap post moves into the discharging channel 312;

s6: repeating the steps S2 to S5 until the gap columns are arranged completely;

s7: starting the movable driving device 50 to drive the sliding frame 20 to move, so that the sliding frame 20 and the column placing device 30 are moved away from the position right above the foundation pit 111, and the lifting plate 15 is controlled to move downwards and overlap the bearing table 13;

s8: placing a composite plate on the gap column, and arranging explosive, detonator and lead wires on the composite plate;

s9: detonating the detonator and the explosive by the lead wires to obtain the composite board.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims (10)

1. An explosion welding device for a titanium steel composite board for a ship, which is characterized by comprising:

a susceptor (10) for placing a substrate;

the sliding frame (20) is arranged on the base (10) in a single-degree-of-freedom sliding manner;

the discharging column device (30), the discharging column device (30) comprises at least two lower bins (31) which are arranged on the sliding frame (20) in a sliding way in a single degree of freedom way, each lower bin (31) is provided with a pushing mechanism (32) and a glue outlet mechanism (33), each lower bin (31) is provided with a storage groove (311) and a discharging channel (312) which is communicated with the storage groove (311), the storage groove (311) and the discharging channel (312) can accommodate the gap column, the pushing mechanism (32) can push the gap column in the discharging channel (312) to move downwards, the glue outlet mechanism (33) comprises a vertical clamping groove (331) and a horizontal sliding groove (332) which are arranged on one side of the inner wall of the discharging channel (312), the inner side of the vertical clamping groove (331) is in single degree of freedom sliding connection with a sliding head (333), the sliding head (333) is provided with a sliding tongue (31), a sliding table (3332) and a blocking portion (3332), the sliding table (3332) can accommodate the gap column, the pushing mechanism (32) can push the gap column in the sliding way to move downwards, the sliding groove (312) is provided with a first elastic sliding groove (33) and a second elastic sliding groove (336) which is provided with an elastic sliding groove (33), the elastic sliding groove (336) is arranged on one end of the sliding groove (33), a discharging channel (3371) corresponding to the plugging part (3333) is formed in the top plate (337), a connecting pipe (338) communicated with the discharging channel (3371) is arranged on the top plate (337), a glue outlet hole (3334) corresponding to the discharging channel (3371) is formed in the sliding head (333), the sliding head (333) can be placed in the horizontal chute (332) in a downward moving mode, and the glue outlet hole (3334) is communicated with the discharging channel (3371);

and the glue supply mechanism (40) is arranged on the sliding frame (20) and is used for conveying glue into the connecting pipe (338).

2. The explosion welding device for the marine titanium steel composite board according to claim 1, wherein the base (10) comprises an explosion-proof plate (11) and two supporting plates (12) which are respectively arranged on two sides of the explosion-proof plate (11), a foundation pit (111) is formed in the explosion-proof plate (11) and is used for accommodating a base plate, an intermittent column, a compound plate and explosive, a bearing table (13) is arranged in the foundation pit (111), a lifting device (14) is arranged in the foundation pit (111), a lifting plate (15) is arranged at the movable end of the lifting device (14), and the lifting plate (15) is used for placing the base plate.

3. The explosion welding device for the marine titanium steel composite board according to claim 2, wherein the two supporting plates (12) are provided with first clamping grooves (121), the two sides of the top of the sliding frame (20) are provided with first clamping heads (22), and the two first clamping heads (22) are respectively connected in the two first clamping grooves (121) in a single-degree-of-freedom sliding mode.

4. The explosion welding device for the marine titanium steel composite board according to claim 1, wherein the ejection mechanism (32) comprises an ejector rod (321), the ejector rod (321) is located right above the blanking channel (312), a supporting rod (322) is arranged on the ejector rod (321) in a single-degree-of-freedom sliding mode, and the supporting rod (322) is fixedly arranged on the blanking bin (31).

5. The explosion welding device for the marine titanium steel composite board according to claim 4, wherein the post placing device (30) further comprises a pressing mechanism (34) arranged on the sliding frame (20), the pressing mechanism (34) comprises a telescopic driving device fixedly arranged on the sliding frame (20), a pressing rod is fixedly arranged at the movable end of the telescopic driving device, and the pressing rod is located right above all the ejector rods (321).

6. The explosion welding device of the marine titanium steel composite board according to claim 1, wherein the glue supply mechanism (40) comprises a glue tank (41) fixedly arranged on the sliding frame (20), a cavity for containing glue is formed in the glue tank (41), a glue inlet (411) and a glue outlet (412) which are communicated with the cavity in the glue tank (41) are formed in the bottom of the glue tank (41), one-way valves are arranged on the glue inlet (411) and the glue outlet (412), the glue outlet (412) is communicated with the connecting pipe (338) through a hose, a first pressing plate (42) is connected to the inner wall of the cavity in the glue tank (41) in a single-degree-of-freedom sliding mode, and a first vent hole (413) is formed in the top of the glue tank (41).

7. The explosion welding device for the marine titanium steel composite board according to claim 6, wherein the glue supply mechanism (40) further comprises a first driving mechanism (43), the first driving mechanism (43) comprises a first rack (431) fixedly arranged on the base (10), a first gear (432) is meshed on the first rack (431), a first rotating shaft (433) is fixedly arranged on the first gear (432), the first rotating shaft (433) is rotationally connected to the glue tank (41) through a sealing bearing, a first threaded section (4331) is arranged on the first rotating shaft (433), and a screw hole in threaded connection with the first threaded section (4331) is arranged on the first pressing plate (42).

8. The explosion welding device for the marine titanium steel composite board according to claim 1, further comprising a moving driving device (50), wherein the moving driving device (50) comprises a rotating driving device (51) fixedly arranged on the base (10), a screw rod (52) is fixedly arranged at the output end of the rotating driving device (51), and a screw hole in threaded connection with the screw rod (52) is formed in the sliding frame (20).

9. The explosion welding device for the marine titanium steel composite board according to claim 7, further comprising a cleaning mechanism (60), wherein the cleaning mechanism (60) comprises a gas tank (61) fixedly arranged on the sliding frame (20) and a first belt pulley (62) fixedly arranged on the first rotating shaft (433), a cavity for containing air is formed in the gas tank (61), the gas tank (61) is rotatably connected with a second rotating shaft (63) through a sealing bearing, a second belt pulley (64) is fixedly connected to the second rotating shaft (63), a driving belt (65) is arranged on the second belt pulley (64) and the first belt pulley (62) in a driving manner, a brush (66) is arranged on the driving belt (65), a second thread section (631) is arranged on the second rotating shaft (63), a second pressing plate (67) is connected to the second thread section (631) in a single-degree-of-freedom sliding manner, the bottom of-freedom mode is arranged on the inner wall of the cavity in the gas tank (61), a second belt pulley (64) is fixedly connected with the inner cavity (611), and a blowing end (611) is communicated with the blowing end (68) of the gas tank is arranged on the blowing end (611).

10. An explosion welding method based on the explosion welding device of the marine titanium steel composite board according to any one of claims 1 to 9, characterized by comprising the following steps:

s1: placing a substrate on the base (10), and placing a gap column in the storage groove (311), wherein the first gap column in the storage groove (311) moves into the blanking channel (312);

s2: controlling the sliding frame (20) to move until the column placing device (30) is placed at the gap column bonding position of the substrate to stop;

s3: controlling the ejection mechanism (32) to push a gap column in the blanking channel (312) to move downwards, pushing the sliding head (333) to move downwards into the horizontal sliding groove (332), enabling the glue outlet hole (3334) to be communicated with the discharging channel (3371), and enabling glue on the glue supply mechanism (40) to flow to the bottom of the gap column through the connecting pipe (338), the discharging channel (3371) and the glue outlet hole (3334);

s4: continuously controlling the ejection mechanism (32) to push the clearance column in the blanking channel (312) to move downwards, wherein the clearance column moves downwards through the inclined surface on the sliding tongue (3331) to force the sliding head (333) to slide into the horizontal sliding groove (332), so that the clearance column passes through the sliding head (333) and falls onto a substrate to be bonded;

s5: controlling the ejection mechanism (32) to reset, and moving the next gap column into the discharging channel (312);

s6: repeating the steps S2 to S5 until the gap columns are arranged completely;

s7: controlling the sliding frame (20) to move, so that the sliding frame (20) and the column placing device (30) are moved away from the position right above the base plate;

s8: placing a composite plate on the gap column, and arranging explosive, detonator and lead wires on the composite plate;

s9: detonating the detonator and the explosive by the lead wires to obtain the composite board.