High-efficiency plate rolling machine for forming steel plate winding drum

Abstract

The utility model relates to the technical field of steel plate winding drum forming, and discloses a high-efficiency steel plate winding drum forming plate rolling machine which comprises a machine frame, a third supporting plate and a mounting plate are arranged at the top of the machine frame, and the outer side of the mounting plate is connected with a second supporting plate through a plurality of hinges. Two driving shafts are rotationally connected between the third supporting plate and the mounting plate, a power assembly is arranged on the outer side of the rack, kidney-shaped sliding grooves are formed in the outer side of the second supporting plate and the outer side of the third supporting plate, U-shaped sliding blocks are arranged in the kidney-shaped sliding grooves in a sliding mode, a driven shaft is clamped between the U-shaped sliding blocks, and the driven shaft is connected with the power assembly. The top of each U-shaped sliding block is rotationally connected with a lead screw. According to the feeding device, the synchronous telescopic rod and the sliding rail are combined with the feeding assembly of the electric sliding block, automatic conveying of the rolled steel drum is achieved, meanwhile, the polishing roller is combined with the cleaning mechanism of the second spring and the second sliding rod, real-time cleaning of the driving shaft and the surface of a steel plate is achieved, and the problem that in the prior art, the feeding efficiency is low is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel plate drum forming technical field especially relates to high -efficient steel plate drum forming plate rolling machine. BACKGROUND

[0002] The steel plate drum forming plate rolling machine is a kind of key equipment widely used in the industry of manufacturing pipeline, storage tank, pressure vessel etc., and its main function is to process steel plate into cylindrical workpiece of required diameter through a series of steps such as feeding, rolling and cleaning.This kind of equipment usually plays an important role in the field of metal processing, shipbuilding, energy engineering etc., and with the continuous improvement of industrial production efficiency and product quality requirement, higher requirements are put forward for the automation, precision and reliability of plate rolling machine;

[0003] The steel plate drum forming plate rolling machine is usually driven by motor to rotate the driving shaft, and cooperates with the pressing force of driven shaft to realize the gradual bending forming of steel plate.In the process of plate rolling, since the surface of steel plate may be attached with oxide layer or impurities, manual cleaning of steel plate is usually required, or separate pretreatment equipment is used for cleaning before rolling;

[0004] The steel plate drum forming plate rolling machine relies on manual or separate cleaning equipment for surface cleaning of steel plate, which results in low cleaning efficiency and cannot guarantee the cleanliness of steel plate and driving shaft during rolling.In addition, the feeding guide and support function of the prior art are weak, and the steel plate is prone to deviation and direction instability during conveying and rolling, so the high-efficiency steel plate drum forming plate rolling machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a high-efficiency steel plate drum forming plate rolling machine, which aims to improve the problem that the steel plate drum forming plate rolling machine in the prior art relies on manual or separate cleaning equipment for surface cleaning of steel plate, which results in low cleaning efficiency and cannot guarantee the cleanliness of steel plate and driving shaft during rolling.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency steel plate drum forming plate rolling machine, comprising a rack, the top of the rack is respectively provided with a support plate three and a mounting plate, the outer side of the mounting plate is connected with the support plate two through a plurality of hinges, two driving shafts are rotatably connected between the support plate three and the mounting plate, a power assembly is arranged on the outer side of the rack, a waist-shaped sliding groove is formed on the outer side of the support plate two and the support plate three, a U-shaped sliding block is slidably arranged in the waist-shaped sliding groove, a driven shaft is clamped between the U-shaped sliding blocks, a screw rod is rotatably connected to the top of the U-shaped sliding block, a handle is arranged at the top end of the screw rod, a guide mechanism is arranged on the front side of the rack, a cleaning mechanism is arranged on the front and rear sides of the rack, and a feeding assembly is arranged on the outer side of the rack.

[0007] As the further description of the above technical scheme: the guide mechanism includes fixed plates, the fixed plates are arranged on the front sides of the support plates three and two, the inner sides of the fixed plates are provided with positioning plates, the four corners of the positioning plates are slidably provided with slide rods one, the inner sides of the plurality of slide rods one are provided with guide plates, the outer sides of the slide rods one are provided with springs one, and the springs one are arranged between the positioning plates and the guide plates;

[0008] As the further description of the above technical scheme: the cleaning mechanism includes connecting plates, the connecting plates are arranged on the outer four corners of the rack, the outer sides of the connecting plates are slidably provided with slide rods two, the outer sides between the slide rods two and the connecting plates are provided with springs two, the slide rods two are provided with rotating shafts, and the rotating shafts are provided with polishing rollers in the middle portions;

[0009] As the further description of the above technical scheme: the feeding assembly includes synchronous telescopic rods, the synchronous telescopic rods are equidistantly arranged on the outer sides of the rack, the top portions of the synchronous telescopic rods are provided with support plates one, the top portions of the support plates one are provided with slide rails, and the outer sides of the slide rails are slidably provided with electric sliding blocks;

[0010] As the further description of the above technical scheme: the outer sides of the mounting plates and the support plates two are provided with clamping blocks, the outer sides of the clamping blocks are provided with limiting holes, and the adjacent two clamping blocks are connected through pin rods;

[0011] As the further description of the above technical scheme: the power assembly includes motors, the motors are arranged on the inner bottom sides of the rack, the outer sides of the driving shafts are provided with driven gears, the outer sides of the support plates three are rotatably connected with driving gears, the driving gears are meshedly connected with the driven gears, the outer sides of the driving gears are provided with belt pulleys, and the output ends of the motors are connected with the belt pulleys through belts;

[0012] As the further description of the above technical scheme: the two ends of the driving shaft and the driven shaft are provided with lubricating sleeves and heat dissipation fins, so as to ensure the stable performance of the equipment under high load operation;

[0013] As the further description of the above technical scheme: the outer side of the rack is provided with a protective cover, and the protective cover is internally provided with a limiting switch and an emergency stop button, so as to avoid accidents during operation.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] The utility model discloses a feeding assembly technical scheme that adopts synchronous telescopic rod and slide rail combined electric sliding block, reaches the technical effect that can realize stable, accurate, automatic conveying after the steel drum is rolled, compared with the technical scheme that the feeding of prior art is through artificial or simple mechanical structure, solves the low efficiency, the deficiency that workpiece surface is easily damaged and cannot adapt to different specifications workpiece conveying demand in its feeding process.

[0016] The utility model discloses an automatic surface cleaning technical scheme that adopts the polishing roller in cleaning mechanism combines spring no. 2 and slide bar no. 2, reaches the technical effect that the oxide layer and impurity adhered to the driving shaft and steel plate surface are cleaned in real time in the process of steel drum or steel plate rolling, compared with the technical scheme that the on-line cleaning device is lacked or the steel plate needs separate cleaning in prior art, solves the low cleaning efficiency, the deficiency of steel plate surface cleanliness, easily influences the rolling finished product quality and increases the additional manual cleaning cost. DRAWINGS

[0017] Figure 1 It is the overall structural drawing of high efficiency steel plate winding drum forming coiling machine that the utility model proposes;

[0018] Figure 2 It is Figure 1 the enlarged view of A in the middle;

[0019] Figure 3 It is the unfolding of high efficiency steel plate winding drum forming coiling machine that the utility model proposes Figure 1 ;

[0020] Figure 4 It is the enlarged view of B in the middle; Figure 3

[0021] Figure 5 It is the unfolding of high efficiency steel plate winding drum forming coiling machine that the utility model proposes Figure 2 .

[0022] Legend:

[0023] 1, frame, 2, synchronous telescopic rod, 3, guide mechanism, 301, fixed plate, 302, positioning plate, 303, slide bar one, 304, spring one, 305, guide plate, 4, cleaning mechanism, 401, connecting plate, 402, slide bar two, 403, spring two, 404, rotating shaft, 405, polishing roller, 5, slide rail, 6, support plate one, 7, pin rod, 8, support plate two, 9, electric sliding block, 10, driving shaft, 11, driven shaft, 12, waist type sliding groove, 13, limit hole, 14, clamping block, 15, mounting plate, 16, U type sliding block, 17, screw rod, 18, handle, 19, motor, 20, driven gear, 21, driving gear, 22, belt pulley, 23, belt, 24, support plate three. SPECIFIC IMPLEMENTATION​

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] With reference to Figures 1-2 An embodiment provided by the utility model: high efficiency steel plate winding drum forming plate winding machine, including frame 1, the top of frame 1 is provided with support plate three 24 and mounting plate 15 respectively, support plate three 24 and mounting plate 15 provide the main support structure of equipment, ensure the stability of equipment under high load working condition, simultaneously provide installation and running space for driving shaft 10 and driven shaft 11, the outer side of mounting plate 15 is connected with support plate two 8 through multiple hinges, two driving shafts 10 are rotatably connected between support plate three 24 and mounting plate 15, driving shaft 10 is as the core component of the coiled steel plate, generates driving force by rotating, applies bending force to the steel plate, makes it gradually curl into shape, the outer side of support plate two 8 and support plate three 24 is provided with waist type sliding groove 12, the inside of waist type sliding groove 12 is slidably provided with U-shaped sliding block 16, the design of waist type sliding groove 12 provides flexible sliding path for U-shaped sliding block 16, can adjust the installation position of driven shaft 11 according to the coiling requirement, thereby realizing the adaptability to different thickness steel plate, driven shaft 11 is clamped between U-shaped sliding block 16, driven shaft 11 is contacted with the steel plate under the driving of driving shaft 10, completes the curling operation of the steel plate by the cooperation of driving shaft 10, and provides necessary supporting force, the top of U-shaped sliding block 16 is rotatably connected with lead screw 17, the top of lead screw 17 is provided with handle 18, the setting of lead screw 17 makes U-shaped sliding block 16 can be manually adjusted position by rotating, is convenient for quickly adjusting equipment to adapt to the processing requirement of different steel plate, improves operating efficiency, the design of handle 18 is convenient for operator to rotate lead screw 17, thereby realizing the quick adjustment of U-shaped sliding block 16, improves the operation convenience of equipment;

[0026] The front side of the rack 1 is provided with a guide mechanism 3. The guide mechanism 3 ensures the direction and position of the steel plate when entering the coiling area through the positioning and limiting function of the steel plate, improves the precision of the steel plate coiling forming, and includes a fixed plate 301, which is the fixed installation structure of the guide mechanism 3. The fixed plate 301 is installed on the front side of the support plate three 24 and the support plate two 8, and provides stable support for the positioning plate 302 and other guide components. The fixed plate 301 is arranged on the front side of the support plate three 24 and the support plate two 8. The inner side of the fixed plate 301 is provided with a positioning plate 302. The positioning plate 302 is used to limit the transverse position of the steel plate, avoid the steel plate from deviating when entering the coiling area, and ensure the precision and quality of coiling. The four corners of the positioning plate 302 are slidably provided with a slide rod one 303. The inner side of the plurality of slide rods one 303 is provided with a guide plate 305. The outer side of the slide rod one 303 is provided with a spring one 304, and the spring one 304 is arranged between the positioning plate 302 and the guide plate 305. The design of the slide rod one 303 allows the guide plate 305 to slide freely on the positioning plate 302. The guide plate 305 guides the steel plate by contacting the edge of the steel plate, prevents the steel plate from deviating during transmission, and ensures smooth entry into the coiling area. The spring one 304 provides elastic reset function between the positioning plate 302 and the guide plate 305, so that the guide mechanism 3 can automatically adjust to different width steel plates, thereby improving the adaptability and operation convenience of the equipment.

[0027] The both ends of the driving shaft 10 and the driven shaft 11 are provided with lubricating sleeves and heat dissipation fins to ensure stable performance of the equipment under high load operation.

[0028] The rack 1 is provided with a protective cover, and a limit switch and an emergency stop button are installed inside the protective cover to avoid accidents during operation.

[0029] Referring to Figures 3-5The outer side of the rack 1 is provided with a feeding assembly, the feeding assembly includes synchronous telescopic rods 2, the synchronous telescopic rods 2 are equidistantly arranged on the outer side of the rack 1, a support plate one 6 is arranged between the top of the synchronous telescopic rods 2, the support plate one 6 provides a rigid support structure to enhance the stability and carrying capacity of the whole feeding assembly, prevent the workpiece from tilting or falling due to vibration or deviation during conveying, the top of the support plate one 6 is provided with a sliding rail 5, the outer side of the sliding rail 5 is slidably provided with an electric sliding block 9, the sliding rail 5 serves as a guide and transmission path of the feeding assembly, ensures that the steel drum or steel plate always maintains the correct conveying direction and position during conveying, the outer side of the sliding rail 5 is slidably provided with the electric sliding block 9, the electric sliding block 9 is driven by an electric control system, and the workpiece is smoothly pushed or pulled through precise linear motion, so that the steel drum can be conveyed to the specified area according to the preset path, the whole feeding assembly realizes automatic conveying function through electric control, greatly reduces manual intervention, avoids conveying deviation or efficiency reduction caused by human error in the traditional feeding mode, protects the surface of the steel drum from secondary damage, improves the reliability, precision and efficiency of the conveying process, and is suitable for flexible production requirements of different workpiece specifications;

[0030] The outer side of the rack 1 is provided with a power assembly, the power assembly includes a motor 19, the motor 19 is arranged on the inner bottom side of the rack 1, the motor 19 drives the driving shaft 10 to rotate through output stable rotary power, so as to provide enough power for the rolling of the steel plate, the outer side of the driving shaft 10 is provided with a driven gear 20, the outer side of the support plate three 24 is rotatably connected with a driving gear 21, the driving gear 21 is meshed and connected with the driven gear 20, the outer side of the driving gear 21 is provided with a belt pulley 22, the output end of the motor 19 is connected with the belt pulley 22 through a belt 23, the belt transmission mode reduces the noise and vibration in the equipment operation, and improves the efficiency and reliability of power transmission;

[0031] The front and rear sides of the rack 1 are provided with cleaning mechanisms 4, the cleaning mechanisms 4 include connecting plates 401, the connecting plates 401 provide installation support for the cleaning mechanisms 4, and ensure the stability of the cleaning components during equipment operation, the connecting plates 401 are arranged on the outer four corners of the rack 1, the outer side of the connecting plates 401 is slidably provided with sliding rods two 402, the sliding design of the sliding rods two 402 enables the polishing rollers 405 to adjust the position according to the working needs of the equipment, so as to realize flexible cleaning, the outer side between the sliding rods two 402 and the connecting plates 401 is provided with springs two 403, the springs two 403 provide elastic force, so that the polishing rollers 405 can stably adhere to the driving shaft 10 or the surface of the steel plate, and the cleaning efficiency is improved, the sliding rods two 402 are provided with shafts 404, the shafts 404 are provided with the polishing rollers 405, the shafts 404 provide rotary support for the polishing rollers 405, and ensure that the polishing rollers 405 can stably run during cleaning, the polishing rollers 405 clean the surface impurities and oxide layer through contact friction with the driving shaft 10, so as to improve the operation stability and processing quality of the equipment.

[0032] The outer side of the mounting plate 15 and the support plate two 8 is provided with a clamping block 14, the outer side of the clamping block 14 is provided with a limiting hole 13, the adjacent two clamping blocks 14 are connected by a pin 7, the pin 7 is connected for locking the working parts of the equipment, avoiding the position deviation or loosening during operation, when the roll is finished, the pin 7 is pulled out from the clamping block 14 and the limiting hole 13, and the roll is transported out.

[0033] Working principle: in the working process, the top of the rack 1 is provided with the support plate three 24 and the mounting plate 15, which provides support and structural stability for the main frame of the equipment, the mounting plate 15 is connected with the support plate two 8 through a plurality of hinges, the driving force of the roller shaft is provided in the process of winding the plate through the driving shaft 10, so as to realize the winding action of the steel plate, the outer side of the driving shaft 10 is engaged with the driving gear 20 and the driving gear 21, the driving gear 21 is connected to the belt pulley 22, and the belt pulley 22 and the motor 19 output end are driven by the belt 23, the motor 19 provides high efficient and stable rotary power as a power component, drives the rotation of the driving shaft 10 and the driven shaft 11 at the same time, so as to exert the winding force on the steel plate;

[0034] The outer side of the support plate two 8 and the support plate three 24 is provided with a waist type sliding groove 12, the U-shaped sliding block 16 is slidably installed in the sliding groove, the driven shaft 11 is clamped and installed between the U-shaped sliding blocks 16, the screw rod 17 rotatingly connected at the top of the U-shaped sliding block 16 is adjusted by the manual rotating handle 18, so as to change the sliding position of the U-shaped sliding block 16, and then adjust the distance between the driven shaft 11 and the driving shaft 10, so that the equipment can adapt to the winding requirements of steel plates with different thickness or diameter, improve the versatility and flexibility of the equipment;

[0035] The guide mechanism 3 provided at the front side of the rack 1 is used for limiting and guiding the steel plate during the winding process of the steel plate, ensuring the direction and position accuracy of the steel plate when entering the winding area, so as to improve the winding accuracy and prevent deviation;

[0036] The cleaning mechanism 4 cleans the oxide layer or attached impurities on the surface of the driving shaft 10 by mechanical friction, ensures the smoothness and cleanliness of the surface of the driving shaft 10, effectively reduces the wear of the driving shaft 10 in high load operation, improves the operation efficiency and service life of the whole winding equipment, and ensures the stability of the transmission during winding steel plate;

[0037] The feeding assembly stably feeds the rolled steel drum out through the synchronous telescopic rods 2, the synchronous telescopic rods 2 are evenly distributed outside the rack 1, the top of the synchronous telescopic rods 2 is fixed to form an integral support structure through the support plate one 6, which ensures the stability and uniform stress in the feeding process, the slide rails 5 provided at the top of the support plate one 6 provide sliding paths for the electric sliding blocks 9, the design of the slide rails 5 can ensure the direction accuracy and smooth movement of the steel drum in the conveying process, the electric sliding blocks 9 are driven by the electric control system in the feeding process, which can realize the automatic operation of the steel drum conveying, stably pushes the steel drum from the rolling plate area to the predetermined position, improves the reliability and production efficiency of the conveying process;

[0038] During the operation of the equipment, the mounting plate 15 is connected with the clamping block 14 and the limiting hole 13 provided outside the support plate two 8 through the pin rod 7, which is used for locking the working parts of the equipment to avoid position deviation or looseness during operation, when the rolling is completed, the pin rod 7 is pulled out from the clamping block 14 and the limiting hole 13, and the winding drum is conveyed out, and the both ends of the driving shaft 10 and the driven shaft 11 are provided with lubricating sleeves and heat dissipation fins, the friction between the shaft body and the sliding parts is reduced through the lubricating sleeves, so that the service life and stability of the equipment are improved, and the heat dissipation fins reduce the temperature of the shaft body by increasing the heat dissipation area, so as to ensure the performance stability of the equipment under high load and long time operation;

[0039] The protective cover provided outside the rack 1 provides safety protection for the operator during the operation of the equipment, the limiting switch installed inside the protective cover can automatically trigger an alarm signal when an abnormality is detected, and the emergency stop button can manually interrupt the operation of the equipment in an emergency, so as to ensure the safety of the equipment and the personnel.

[0040] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A high-efficiency plate roll forming machine with a steel plate roll, comprising a frame (1), characterized in that: The top of the rack (1) is respectively provided with support plate three (24) and mounting plate (15), the outer side of mounting plate (15) is connected with support plate two (8) through a plurality of hinges, two driving shafts (10) are rotatably connected between support plate three (24) and mounting plate (15), the outer side of the rack (1) is provided with a power assembly, the outer side of support plate two (8) and support plate three (24) is provided with a waist type sliding groove (12), the inside of the waist type sliding groove (12) is slidably provided with a U-shaped sliding block (16), the U-shaped sliding block (16) is clamped with a driven shaft (11), the top of the U-shaped sliding block (16) is rotatably connected with a lead screw (17), the top end of the lead screw (17) is provided with a handle (18), the front side of the rack (1) is provided with a guide mechanism (3), the front and rear sides of the rack (1) are provided with a cleaning mechanism (4), and the outer side of the rack (1) is provided with a feeding assembly.

2. The high efficiency plate roll forming machine of claim 1 wherein: The guide mechanism (3) comprises a fixed plate (301), the fixed plate (301) is arranged on the front side of the support plate three (24) and the support plate two (8), the inner side of the fixed plate (301) is provided with a positioning plate (302), the four corners of the positioning plate (302) are slidably provided with a sliding rod one (303), the inner side of a plurality of sliding rod one (303) is provided with a guide plate (305), the outer side of the sliding rod one (303) is provided with a spring one (304), and the spring one (304) is arranged between the positioning plate (302) and the guide plate (305).

3. The high efficiency plate roll forming machine of claim 1 wherein: The cleaning mechanism (4) comprises a connecting plate (401), the connecting plate (401) is arranged on the outer four corners of the rack (1), the outer side of the connecting plate (401) is slidably provided with a sliding rod two (402), the outer side of the sliding rod two (402) and the connecting plate (401) is provided with a spring two (403), the sliding rod two (402) is provided with a rotating shaft (404), and the middle part of the rotating shaft (404) is provided with a polishing roller (405).

4. The high efficiency plate roll forming machine of claim 1 wherein: The feeding assembly comprises a synchronous telescopic rod (2), the synchronous telescopic rod (2) is equidistantly arranged on the outer side of the rack (1), the top of the synchronous telescopic rod (2) is provided with a support plate one (6), the top of the support plate one (6) is provided with a sliding rail (5), and the outer side of the sliding rail (5) is slidably provided with an electric sliding block (9).

5. The high efficiency plate roll forming machine of claim 1 wherein: The outer side of the mounting plate (15) and the support plate two (8) is provided with a clamping block (14), the outer side of the clamping block (14) is provided with a limiting hole (13), and the adjacent two clamping blocks (14) are connected through a pin rod (7).

6. The high efficiency plate roll forming machine of claim 1 wherein: The power assembly comprises a motor (19) arranged at the inner bottom side of the rack (1), the outer side of the driving shaft (10) is provided with a driven gear (20), the outer side of the support plate three (24) is rotationally connected with a driving gear (21), the driving gear (21) is in meshing connection with the driven gear (20), the outer side of the driving gear (21) is provided with a belt pulley (22), and the output end of the motor (19) is connected with the belt pulley (22) through a belt (23).

7. The high efficiency plate roll forming machine of claim 1 wherein: The driving shaft (10) and the driven shaft (11) are provided with lubricating sleeves and heat dissipation fins at both ends, so that the performance of the equipment is stable during high-load operation.

8. The high efficiency plate roll forming machine of claim 1 wherein: The rack (1) is provided with a protective cover outside, and a limit switch and an emergency stop button are mounted in the protective cover, so that accidents are avoided during operation.

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