Marine profile grinding and discharging integrated platform equipment and operation method thereof

Abstract

The invention discloses marine profile grinding and discharging integrated platform equipment and an operation method thereof.The marine profile grinding and discharging integrated platform equipment comprises a front-end power alignment conveying roller way, a transfer and grinding conveying roller way, an air cylinder pushing mechanism, a power discharging roller way and a profile packaging platform, profiles are conveyed from front to back in sequence, the air cylinder pushing mechanism is located on one side of the power discharging roller way, and the air cylinder pushing mechanism is located on the other side of the power discharging roller way; the sectional material packaging platform is located on the other side of the power discharging roller way, a pushing auxiliary jig frame and a pushing main body jig frame of the air cylinder pushing mechanism rotate through a rotating arm to push sectional materials, and a U-shaped groove of the sectional material packaging platform guides the sectional materials pushed down by the air cylinder pushing mechanism to fall into a bearing plate; the alignment conveying roller way plays a role in transition of long and short materials and can play a role in preliminary limiting and deviation rectifying of the section bars, the transfer conveying roller way and the grinding platform are integrally designed and are reasonable in layout, multiple long section bars can be packaged in a concentrated mode and lifted at the same time, the feeding process is controllable due to the design of the material pulling mechanism, and the production efficiency is improved. The service life of the cylinder is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of profile polishing, in particular to a ship profile polishing and discharging integrated platform equipment and a running method thereof. BACKGROUND

[0002] Ship profiles (such as T-shaped steel, angle steel, flat steel, etc.) need to go through multiple processes such as cutting, welding, polishing, etc. to provide a welding carrier for subsequent shipbuilding. The polishing process has strict requirements on surface finish and weld quality, and directly affects the subsequent painting and corrosion resistance. The polished profiles need to be stored according to specifications, and the traditional manual sorting is prone to errors and can easily cause line congestion. For long ship profiles, how to achieve transportation, polishing, and packaging after cutting has always been a pain point and difficulty for modern shipbuilding production lines. Currently, there is no automatic production line in China that can achieve self-feeding, manual polishing, automatic feeding, pushing, and packaging integration for long profile materials. Therefore, it is necessary to design and develop a rationalized layout with strong compatibility, which can realize the polishing and discharging integration of ship profiles.

[0003] In the prior art, a patent with publication number CN119237509A discloses a heat recyclable aluminum profile discharging equipment. This device can only sort and discharge certain specific profiles, and the size of the profiles is limited, which cannot be applied to the sorting work of large-size and complex-specification profiles. The device has different functions, and the equipment in this patent is only responsible for discharging, without polishing and conveying functions, and the device function is limited. This device is only a single machine, which cannot be applied to the operation of the assembly line, and cannot realize automatic packaging and sorting, and the use scene is single. The use scene of the equipment in this patent is completely different, and this device is suitable for small profiles in the door and window industry, and cannot be applied to the profile sorting field of the shipbuilding industry.

[0004] A patent with publication number CN221318143U discloses a composite sandwich panel profile discharging machine. The device in this patent can only discharge certain specific profiles, and the size of the profiles is limited, which cannot be applied to the discharging and packaging work of large-size and complex-specification profiles. The equipment in this patent has a different focus, without conveying and packaging functions, and there is no polishing area, the use scene is different, and it cannot be used for ship profile polishing and discharging. SUMMARY

[0005] In view of the problems existing in the prior art, the present application provides a ship profile polishing and discharging integrated platform equipment and a running method thereof, which saves the floor space of the profile polishing and discharging equipment and makes the assembly line layout more reasonable.

[0006] To solve the above technical problems, the technical scheme adopted by the present application is as follows:

[0007] The application provides a marine profile polishing and discharging integrated platform equipment, which comprises a front end power alignment conveying roller way, a transfer and polishing conveying roller way, a cylinder pushing mechanism, a power discharging roller way and a profile packing platform, the front end power alignment conveying roller way, the transfer and polishing conveying roller way and the power discharging roller way sequentially convey the profiles from front to back, the left and right sides of the front end power alignment conveying roller way are provided with positioning guide wheels, the rear end of the front end power alignment conveying roller way is provided with a discharging sensor, the transfer and polishing conveying roller way is provided with a polishing roller way and a pulling cylinder mechanism, the pulling cylinder mechanism pulls the profiles to the polishing roller way, the front end of the transfer and polishing conveying roller way is provided with an inlet baffle, the cylinder pushing mechanism is located on one side of the power discharging roller way, the cylinder pushing mechanism comprises a pushing main body jig, a pushing auxiliary jig and a pushing rod main frame, the pushing auxiliary jig and the pushing main body jig are respectively hinged with the front and rear parts of the pushing rod main frame through rotating arms, the pushing auxiliary jig and the pushing main body jig rotate through the rotating arms to push the profiles, the power discharging roller way is provided with a positioning sensor, the profile packing platform is located on the other side of the power discharging roller way, the profile packing platform comprises a receiving frame, a supporting plate and a U-shaped groove, the U-shaped groove is fixed on the left and right sides of the receiving frame, and the U-shaped groove guides the profiles pushed by the cylinder pushing mechanism to fall into the supporting plate.

[0008] Further, the front end power alignment conveying roller way comprises a front end jig, front end roller cylinders and a variable frequency driving motor, the variable frequency driving motor drives the rotation of a chain wheel, and the front end roller cylinders are driven to transmit power to the rear through the cooperation of a chain and the chain wheel.

[0009] Further, the left and right sides of the front end jig are provided with front end chain tensioning devices, and the front end chain tensioning devices adjust and tighten the meshing degree of the chain wheel and the chain.

[0010] Further, the transfer and polishing conveying roller way comprises a transfer jig and a transfer driving motor, the transfer roller way is installed on the transfer jig, and the transfer roller way is driven to transmit power through the cooperation of a chain and a chain wheel by the transfer driving motor.

[0011] Further, the left and right sides of the transfer and polishing conveying roller way are provided with transfer chain tensioning devices, and the transfer chain tensioning devices adjust and tighten the meshing degree of the chain wheel and the chain.

[0012] Further, the pulling cylinder mechanism comprises a sliding block connecting rod, a main pushing rod, a cylinder connecting rod, a long pushing rod web plate and a pushing cylinder, the sliding block connecting rod is fixed at both ends of the main pushing rod, the cylinder connecting rod is fixed at the middle part of the main pushing rod, the cylinder connecting rod is driven to move left and right by the pushing cylinder, and the long pushing rod web plate is fixed on the side of the main pushing rod in the front and back directions.

[0013] Further, the pushing cylinder is connected with the cylinder connecting rod through a cylinder connecting head.

[0014] Further, the power discharge roller table comprises a discharge cradle, a discharge roller table and a discharge motor, the discharge motor drives the rotation of the chain wheel, and the discharge roller table is driven rearward through the cooperation of the chain and the chain wheel.

[0015] Further, the power discharge roller table is provided with a chain tensioning mechanism, the chain tensioning mechanism is provided with a waist-shaped groove and is fixedly connected with the cradle main body, and the chain tensioning mechanism adjusts and tightens the meshing degree of the chain wheel and the chain.

[0016] The operation method of the ship profile polishing and discharging integrated platform equipment comprises the following steps:

[0017] Step 1: After the profile is transferred through the discharging chain row of the cutting house, it is conveyed to the front end power alignment conveying roller, and the horizontal conveying process is completed between the left and right positioning guide wheels, and the inclined profile can be preliminarily corrected in this process;

[0018] Step 2: The discharging sensor at the rear end of the front end power alignment conveying roller judges the profile feeding state, and the profile is continuously conveyed to the feeding baffle at the front end position of the transfer and polishing conveying roller, at this time, the front end power alignment conveying roller stops moving;

[0019] Step 3: After the discharging sensor receives the feedback stop signal, the pulling cylinder mechanism works to pull the profile to the polishing roller for manual polishing;

[0020] Step 4: Manual polishing is performed, and after the polishing is completed, the conveying is started again, and the polishing roller starts to move to convey the polished profile to the power discharge roller;

[0021] Step 5: The in-place sensor of the power discharge roller detects the in-place state of the profile, and through the setting of the time delay, the profile moves to the center position of the power discharge roller, and then the cylinder pushing mechanism works to push the profile to the profile packaging platform;

[0022] Step 6: The profile on the profile packaging platform is packaged at multiple points by manually using the steel wire belt of the packaging machine, and after the packaging is completed, the profile is lifted away by the travelling crane.

[0023] Compared with the prior art, the present application has the following technical effects:

[0024] The alignment conveying roller of the present application plays a transition role for long and short materials, and can preliminarily limit the profile, and has a certain correction effect, thereby providing limiting protection for subsequent profile conveying;

[0025] The integrated design of the transfer conveying roller and the polishing platform in the present application makes the layout of the two operation platforms more reasonable, optimizes the occupied area, and further improves the conveying stability and manual polishing efficiency.

[0026] The long material profile can realize concentrated packaging and simultaneous hoisting of multiple materials, and the labor cost is significantly reduced;

[0027] The material pulling mechanism for the medium profile in the transfer and polishing conveying roller mechanism is designed, so that the feeding process is controllable, and the service life of the air cylinder is prolonged;

[0028] The polishing and discharging integrated platform equipment can not only be suitable for different ship profiles, but also be compatible with long and short materials of different specifications and sizes, and has a wide application range. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is the overall view of the present application;

[0030] Figure 2 is the front view of the power alignment conveying roller of the present application;

[0031] Figure 3 is the isometric view of the front power alignment conveying roller of the present application;

[0032] Figure 4 is the front view of the transfer and polishing conveying roller of the present application;

[0033] Figure 5 is the isometric view of the transfer and polishing conveying roller of the present application;

[0034] Figure 6 is the front view of the material pulling air cylinder mechanism of the present application;

[0035] Figure 7 is the front view of the air cylinder pushing mechanism of the present application;

[0036] Figure 8 is the front view of the power discharging roller of the present application;

[0037] Figure 9 is the front view of the profile packaging platform of the present application;

[0038] Figure 10 is the side view of the profile packaging platform of the present application;

[0039] Figure 11 is the running flow chart of the present application.

[0040] The parts in the drawings are marked as follows:

[0041] 1 front power alignment conveying roller, 2 transfer and polishing conveying roller,

[0042] 3 air cylinder pushing mechanism, 4 power discharging roller, 5 profile packaging platform,

[0043] 101 front end cradle, 102 front end conveying roller, 103 positioning guide wheel,

[0044] 104 front end chain cover, 105 front end bearing seat cover,

[0045] 106 front end motor cover, 107 front end chain tensioning device,

[0046] 108 front end adjusting foot cup, 109 front end sprocket chain cover,

[0047] 110 variable frequency drive motor,

[0048] 201 middle transfer cradle, 202 middle transfer roller way, 203 first sprocket cover,

[0049] 204 second sprocket cover, 205 middle transfer bearing seat cover, 206 guide transition block, 207 stop block, 208 material pulling air cylinder mechanism, 209 drive motor assembly,

[0050] 210 middle transfer tensioning assembly, 211 middle transfer adjusting foot cup, 212 middle transfer air cylinder cover, 2081 sliding block connecting rod, 2082 main push rod, 2083 air cylinder connecting rod,

[0051] 2084 long push rod web, 2085 material pushing air cylinder, 2086 air cylinder connecting head,

[0052] 301 material pushing main body cradle, 302 material pushing auxiliary cradle, 303 push rod main frame,

[0053] 304 push rod web, 305 rotating arm, 306 material pushing air cylinder assembly,

[0054] 307 material pushing air cylinder cover,

[0055] 401 discharge cradle, 402 discharge roller way, 403 discharge sprocket cover,

[0056] 404 end fixed plate, 405 discharge motor, 406 discharge bearing seat cover,

[0057] 407 discharge guide block, 408 discharge chain tensioning mechanism, 409 discharge bearing seat,

[0058] 410 discharge drive chain,

[0059] 501 material receiving frame, 502 supporting plate, 503 U-shaped groove. DETAILED DESCRIPTION

[0060] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0061] The application discloses a polishing and discharging integrated platform equipment for ship profiles, which comprises a front end power alignment conveying roller 1, a transfer and polishing conveying roller 2, a cylinder pushing mechanism 3, a power discharging roller 4 and a profile packaging platform 5. Figure 1 The front end power alignment conveying roller 1, the transfer and polishing conveying roller 2, the cylinder pushing mechanism 3, the power discharging roller 4 and the profile packaging platform 5 are all welded and fixed with the embedded plate through the fixed foot cup, the platform can be leveled and raised through the bolts on the foot cup, the spacing between the power rollers can be adjusted, and the polishing and conveying of profiles with different lengths and specifications can be satisfied.

[0062] As shown in Figure 2 and Figure 3 The front end power alignment conveying roller 1 comprises a front end cradle 101, a front end conveying roller 102, a positioning guide wheel 103, a front end chain cover 104, a front end bearing seat cover 105, a front end motor cover 106, a front end chain tensioning device 107, a front end adjusting foot cup 108, a front end chain wheel cover 109 and a frequency conversion driving motor 110.

[0063] The front end cradle 101 is welded by a hollow rectangular square steel 6*80*120mm, a square steel is additionally welded in the middle to reinforce and ensure the strength of the front end cradle 101, the front end cradle 101 and the front end adjusting foot cup 108 are connected by bolts, the height and the level of the platform of the front end cradle 101 are adjusted by nuts, the front end conveying roller 102 is welded by 45# steel and then galvanized, and the front end conveying roller 102 is fixed on the front end cradle 101 by a bearing seat.

[0064] The positioning guide wheel 103 is composed of a guide wheel main shaft, a guide wheel and a rolling bearing, plays a role in deviation correction during profile conveying, ensures that the profile walks within the spacing between the two positioning guide wheels 103, and avoids the guide wheel assembly from being stuck due to profile deformation through the design of two rolling bearings. The positioning guide wheel 103 is fixed on the front end cradle 101 by screws, the fixing hole position adopts a waist-shaped slot design, the profile conveying spacing can be adjusted to adapt to profiles with different widths, and the spacing L of the two guide wheel assemblies needs to satisfy the following formula:

[0065] L=L x +2X

[0066] L xWidth of the incoming profile, X is the space safety margin (usually 50-100mm). The front end chain cover 104, the front end bearing cover 105 and the front end motor cover 106 are fixed on the front end jig 101 by screws, the front end chain tensioning device 107 is composed of a mounting base, a mounting shaft, a tensioning sprocket, a rolling bearing and an adjustable bolt, the meshing degree of the tensioning sprocket and the chain is adjusted by the adjustable bolt to ensure the orderly conveying movement of the chain, the front end chain tensioning device 107 is fixed on the front end power alignment conveying roller 1 by screws and is designed to be adjustable front and back to ensure the tensioning effect.

[0067] The front end sprocket chain cover 109 and the variable frequency drive motor 110 are fixed on the front end power alignment conveying roller 1 by screws, the meshing degree between the variable frequency drive motor 110 and the drive sprocket can also be controlled by all-thread screws to ensure stable conveying.

[0068] As shown in Figure 4 and Figure 5 , the transfer and polishing conveying roller 2 comprises: a transfer jig 201, a transfer roller 202, a first sprocket cover 203, a second sprocket cover 204, a transfer bearing cover 205, a guide transition block 206, a stop block 207, a material pulling air cylinder mechanism 208, a drive motor assembly 209, a transfer tensioning assembly 210, a transfer adjustment foot cup 211 and a transfer air cylinder cover 212.

[0069] The transfer jig 201 is welded by hollow rectangular square steel 6×80×120, the transfer roller 202 is made of 45# steel, is welded, is knurled and is blackened, the surface knurling can increase the friction of the profile, so that the profile is not easy to slip on the roller during manual polishing, the transfer roller 202 is connected with the bearing seat and is fixed on the transfer and polishing integrated jig.

[0070] The first sprocket cover 203, the second sprocket cover 204 and the transfer bearing cover 205 are fixed on the transfer jig 201 by screws, which protect the chain, the sprocket and the bearing seat, and prolong the service life of the chain, the sprocket and the bearing seat in the harsh environment of the shipyard.

[0071] The guide transition block 206 is connected with the transfer jig 201 by screws and is a connection medium of the transfer conveying and polishing platform, the profile can be transported from the transfer conveying area to the manual polishing area through the guide transition block 206.

[0072] The stop block 207 is installed on the transfer jig 201 by screws and is fixed by spot welding, which limits the conveying profile and ensures the limit position of the profile, provides a fulcrum for manual polishing and ensures the orderly progress of the two processes.

[0073] As shown in Figure 6As shown, the pulling cylinder mechanism 208 includes a slider connecting rod 2081, a main push rod 2082, a cylinder connecting rod 2083, a long push rod web plate 2084, a pulling cylinder 2085, and a cylinder connecting head 2086. The slider connecting rod 2081 and the cylinder connecting rod 2083 are connected to the main push rod 2082 by screws, and the long push rod web plate 2084 is fixed to the main push rod 2082 by a countersunk screw and is additionally provided with several jacking screws. The fixing mode of one pull and one jack ensures the connection strength of the long push rod web plate 2084 and the main push rod 2082, and can also adjust the installation height of the long push rod web plate 2084, so as to ensure that the long push rod web plate can contact profiles of various heights and ensure the pulling effect.

[0074] The pulling cylinder 2085 is connected to the cylinder connecting rod 2083 through the cylinder connecting head 2086. In the initial state, the cylinder piston rod of the pulling cylinder 2085 is in the extended state, and is retracted during profile feeding. In this way, the original feeding mode is changed to a pulling mode, the process is controllable, and the service life of the cylinder is improved.

[0075] The driving motor assembly 209, the transfer tensioning assembly 210, the transfer adjustment foot cup 211, and the transfer cylinder protection cover 212 are fixed to the transfer tire stand 201 by screws. The driving assembly 5-3 is provided with an adjustable mechanism to ensure the meshing degree of the driving sprocket and the driven sprocket. The transfer adjustment foot cup 211 is milled flat at the screw rod to facilitate installation and debugging. The design of the transfer cylinder protection cover 212 can effectively protect the cylinder from the risk of the piston rod being contaminated when it is extended at zero position.

[0076] As shown in Figure 7 The cylinder pulling mechanism 3 includes a pulling main body tire stand 301, a pulling auxiliary tire stand 302, a push rod main frame 303, a push rod web plate 304, a rotating arm 305, a pulling cylinder assembly 306, and a pulling cylinder protection cover 307. The pulling main body tire stand 301 and the pulling auxiliary tire stand 302 are both welded from hollow rectangular square steel 6×80×120mm and are connected to the ground through a foot cup.

[0077] The push rod main frame 303 is connected to the rotating arm 305 through a connecting pin shaft, a deep groove ball bearing, and a thrust ball bearing. The push rod web plate 304 is connected to the push rod main frame 303 by screws. The push rod web plate has a hole design to ensure its strength while being lightweight, making the pulling process smoother.

[0078] The pulling cylinder assembly 306 is composed of a cylinder with a cylinder diameter of 125mm, a cylinder connecting seat, and an adapter. The pulling cylinder assembly 306 is fixed to the pulling main body tire stand 301 by screws. When the cylinder moves, it will rotate at the fulcrum with the rotating arm 305 to drive the push rod main frame 303 and the push rod web plate 304 to move forward, pushing the profile to the appropriate position. The pulling cylinder protection cover 307 is made of 4mm steel plate and is fixed to the pulling main body tire stand 301 by screws to protect the cylinder.

[0079] The total length of the cylinder pushing mechanism 3 is 3000 mm, and the rotating arm 305 is designed to be 1200 mm, so that the pushing action of profiles with a length of 450-4000 m can be stably realized, and the optimal pushing distance can reach 900 mm, which can cope with all profile pushing work within a width of 800 mm; for profiles with a length of 11016 m, three split type cylinder structures are set, which can improve the force conversion efficiency of pushing compared with the integrated multi-cylinder mechanism.

[0080] The split type cylinder pushing mechanism 3 can be changed according to the specifications and length of the profiles, and can be applied to short materials with a length of 450-3000 mm and profiles with a length of 3000-16000 mm, without causing jamming and mechanism death during the pushing process.

[0081] As shown in Figure 8 , the power discharge roller 4 includes a discharge cradle 401, a discharge roller 402, a discharge sprocket protective cover 403, an end fixed plate 404, a discharge motor 405, a discharge bearing seat protective cover 406, a discharge guide block 407, a discharge chain tensioning mechanism 408, a discharge bearing seat 409, and a discharge drive chain 410.

[0082] The discharge cradle 401 is welded by a hollow rectangular square steel 6x80x120 and is connected to the foot cup and welded on the embedded plate, the discharge roller 402 is connected to the discharge cradle 401 through the discharge bearing seat 409, and the discharge sprocket protective cover 403, the end fixed plate 404 and the discharge bearing seat protective cover 406 are fixed on the discharge cradle 401 by screws.

[0083] The discharge motor 405 is composed of a driving motor and a mounting base, the mounting base is connected to the discharge cradle 401 by screws, the discharge chain tensioning mechanism 408 is provided with a waist-shaped groove and is connected to the discharge cradle 401 by screws, which plays a tensioning role on the discharge drive chain 410, so that the chain can maintain a tight state under high-speed operation and long-time movement, ensuring the stable conveying of the power discharge roller 4.

[0084] A photoelectric sensor is arranged in the middle of the power discharge roller 4, which can ensure that the incoming profile can be pushed down near the center, and the profile information coming out of the cutting room can be captured by the information collection system, and the width and length of the currently conveyed profile can be known by transmitting the information to the PLC, and the incoming state of the profile can be known through the trigger point of the photoelectric sensor, and the profile can be sent to the center of the power discharge roller 4 by the driving motor through the setting of the delay time of different length profiles, then the roller stops, the pushing cylinder works, and the profile is pushed into the profile collecting hopper, so that the center and gravity center of the packed and hoisted profile are basically coincided, which can improve the safety and stability of hoisting.

[0085] The setting of the time delay T needs to satisfy the following formula:

[0086] T = 1.05 x L / 2V X

[0087] Wherein L is the length of the incoming profile, V X is the speed of the roller running.

[0088] As Figure 9 and Figure 10 shown, the profile packing platform 5 includes a receiving frame 501, a supporting plate 502, and a U-shaped groove 503. The receiving frame 501 is welded by 10# channel steel, and the middle and both sides of the receiving frame 501 are reinforced to increase its strength. The receiving frame 501 is welded and fixed with the pre-buried plate of the ground.

[0089] The supporting plate 502 is fixed on the receiving frame 501 by screws, which plays a buffering role for the packed profile to prevent contact deformation when the profile falls. The U-shaped groove 503 is fixed with the ground and acts as a guide groove for fixing the steel belt to facilitate manual operation of the packing machine for packing operation.

[0090] The distance and number of the receiving frame 501 and the U-shaped groove 503 are determined according to the length and weight of the profile. Generally, the distance is set to 500-1200mm, the number is set to 1 / 10 of the length of the profile (mm), and the number of fixed fulcrums is designed to be 1 / 200 (kg) of the weight.

[0091] The operation method of the ship profile polishing and discharging integrated platform equipment is shown in Figure 11 , which includes the following steps:

[0092] Step 1: After the profile is discharged from the cutting house, it is conveyed to the front end power alignment conveying roller 1, and the horizontal conveying process is completed between the left and right positioning guide wheels 103. During this process, the inclined profile can be preliminarily corrected.

[0093] Step 2: The discharging sensor at the rear end of the front end power alignment conveying roller 1 judges the incoming state of the profile, and continues to convey the profile to the front end of the transfer and polishing conveying roller 2 to the feeding baffle 207. At this time, the front end power alignment conveying roller 1 stops moving.

[0094] Step 3: After the discharging sensor receives the feedback stop signal, the pulling cylinder mechanism 208 works to pull the profile to the polishing roller 202 for manual polishing.

[0095] Step 4: Manual polishing is performed, and after polishing is completed, conveying is started again. The polishing roller 202 starts to move and conveys the polished profile to the power discharging roller 4.

[0096] Step 5: The arrival state of the profile is detected by the arrival sensor of the power discharge roller 4, the profile is moved to the center position of the power discharge roller 4 through the setting of the delay, and then the cylinder pushing mechanism 3 works to push the profile to the profile packing platform 5;

[0097] Step 6: The profile collected by the profile packing platform 5 is packed at multiple points by manually using the packing machine steel wire material belt, and after the packing is completed, it is lifted away by the crane.

[0098] The above is only an embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure made by using the content of the specification and drawings, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. An integrated platform equipment for grinding and unloading marine profiles, characterized in that, The system includes a front-end power alignment conveyor roller (1), a transfer and grinding conveyor roller (2), a cylinder pushing mechanism (3), a power discharge roller (4), and a profile packaging platform (5). The front-end power alignment conveyor roller (1), the transfer and grinding conveyor roller (2), and the power discharge roller (4) convey profiles sequentially from front to back. The front-end power alignment conveyor roller (1) has positioning rollers (13) on both sides and a discharge sensor at the rear end. The transfer and grinding conveyor roller (2) has a grinding roller (202) and a pulling cylinder mechanism (208). The pulling cylinder mechanism (208) pulls the profile onto the grinding roller (202). The front end of the transfer and grinding conveyor roller (2) has a feed baffle (207). The cylinder pushing mechanism (3) is located on one side of the power discharge roller (4). The material feeding mechanism (3) includes a main feeding frame (301), an auxiliary feeding frame (302), and a main push rod frame (303). The auxiliary feeding frame (302) and the main feeding frame (301) are respectively hinged to the front and rear of the main push rod frame (303) via a rotating arm (305). The auxiliary feeding frame (302) and the main feeding frame (301) are rotated by the rotating arm (305) to push the profile. The power discharge roller conveyor (4) is equipped with a positioning sensor. The profile packaging platform (5) is located on the other side of the power discharge roller conveyor (4). The profile packaging platform (5) includes a receiving frame (501), a support plate (502), and a U-shaped groove (53). The U-shaped groove (53) is fixed on the left and right sides of the receiving frame (501). The U-shaped groove (53) guides the profile pushed down by the cylinder feeding mechanism (3) to fall into the support plate (502).

2. The integrated platform equipment for grinding and unloading marine profiles according to claim 1, characterized in that, The front-end power alignment conveyor (1) includes a front-end frame (101), a front-end roller (102) and a variable frequency drive motor (110). The variable frequency drive motor (110) drives the sprocket to rotate, and the front-end roller (102) is driven backward by the cooperation of the chain and the sprocket.

3. The integrated platform equipment for grinding and unloading marine profiles according to claim 2, characterized in that, The front-end frame (101) is provided with front-end chain tensioning devices (107) on the left and right sides. The front-end chain tensioning devices (107) adjust and tighten the meshing degree of the sprocket and the chain.

4. The integrated platform equipment for grinding and unloading marine profiles according to claim 1, characterized in that, The transfer and grinding conveyor roller (2) includes a transfer frame (201) and a transfer drive motor (209). The transfer roller (202) is installed on the transfer frame (201) and is driven by the transfer drive motor (209) through a chain and sprocket transmission.

5. The integrated platform equipment for grinding and unloading marine profiles according to claim 4, characterized in that, The transfer and grinding conveyor roller (2) is provided with a transfer chain tensioning device (210) on both sides. The transfer chain tensioning device (210) adjusts and tensions the meshing degree of the sprocket and the chain.

6. The integrated platform equipment for grinding and unloading marine profiles according to claim 4, characterized in that, The material pulling cylinder mechanism (208) includes a slider connecting rod (2081), a main push rod (2082), a cylinder connecting rod (2083), a long push rod web (2084), and a material pushing cylinder (2085). The slider connecting rod (2081) is fixed at both ends of the main push rod (2082), the cylinder connecting rod (2083) is fixed at the middle of the main push rod (2082), the cylinder connecting rod (2083) is driven to move left and right by the material pushing cylinder (2085), and the long push rod web (2084) is fixed to the side of the main push rod (2082) in the front-back direction.

7. The integrated platform equipment for grinding and unloading marine profiles according to claim 6, characterized in that, The pusher cylinder (2085) is connected to the cylinder connecting rod (2083) via the cylinder connector (2086).

8. The integrated platform equipment for grinding and unloading marine profiles according to claim 1, characterized in that, The power discharge roller conveyor (4) includes a discharge jig (401), a discharge roller conveyor (402), and a discharge motor (405). The discharge motor (405) drives the sprocket to rotate, and the discharge roller conveyor (402) is driven backward by the cooperation of the chain and the sprocket.

9. The integrated platform equipment for grinding and unloading marine profiles according to claim 8, characterized in that, The power discharge roller conveyor (4) is provided with a chain tensioning mechanism (408). The chain tensioning mechanism (408) is provided with a waist-shaped groove and is fixedly connected to the main body of the jig (401). The chain tensioning mechanism (408) adjusts and tensions the meshing degree of the sprocket and the chain.

10. The operating method of the integrated platform equipment for grinding and unloading marine profiles as described in claim 1, characterized in that, Includes the following steps: Step 1: After the profile is discharged from the cutting room, it is conveyed to the front-end power alignment conveyor roller (1) and the horizontal conveying process is completed between the left and right positioning rollers (13). During this process, the inclined profile can be initially corrected. Step 2: The discharge sensor at the rear end of the front-end power alignment conveyor roller (1) judges the material arrival status and continues to convey the material forward to the feed baffle (207) at the front end of the transfer and grinding conveyor roller (2). At this time, the front-end power alignment conveyor roller (1) stops moving. Step 3: After the discharge sensor receives the feedback stop signal, the material pulling cylinder mechanism (208) works to pull the profile to the grinding roller table (202) for manual grinding; Step 4: Manual grinding is performed. After grinding is completed, the conveyor is started and the grinding roller (202) begins to move, transporting the ground profile to the power discharge roller (4). Step 5: The positioning sensor of the power discharge roller conveyor (4) detects the positioning status of the profile. The profile is moved to the center position of the power discharge roller conveyor (4) by setting a delay. Then the cylinder pushing mechanism (3) works to push the profile onto the profile packaging platform (5). Step 6: Manually use the steel wire strapping of the baling machine to pack the profiles collected by the profile baling platform (5) at multiple points. After the packing is completed, the profiles are taken away by a crane.

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