Adjustable angle high-speed guardrail production profiling device

Abstract

The application discloses a high-speed guardrail production profiling device with adjustable inclination, which comprises a bending member, an oiling member fixedly connected to the side of the bending member, and a cleaning member fixedly connected to the side of the oiling member away from the bending member. The device is provided with the bending member, which can automatically adjust the bending inclination of the produced steel plate, thereby saving production time and improving production efficiency. The cleaning member and the oiling member can pre-clean the surface of the steel plate and coat lubricating oil thereon, thereby cleaning the residual iron filings on the surface of the steel plate, coating lubricating oil on the surface of the steel plate, reducing the friction between the double rollers and the steel plate, preventing the iron filings from damaging the double rollers, protecting the double rollers, prolonging the service life of the device, and belonging to the technical field of steel plate processing. The high-speed guardrail production profiling device with adjustable inclination can automatically adjust the bending inclination of the produced steel plate, thereby saving production time and improving production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of steel plate processing, in particular to a high-speed guardrail production profiling device with adjustable inclination. BACKGROUND

[0002] Highway guardrails are divided into rigid guardrails, semi-rigid guardrails, and flexible guardrails, among which the semi-rigid guardrail is a continuous beam-column structure, and its main representative form is the corrugated guardrail. The corrugated guardrail is a combined type of wave-shaped plate movable steel guardrail used at the opening of the highway central median strip. The guardrail is composed of two wave-shaped steel guardrail plates and two vertical columns fixedly clamped between the two plates. During normal highway operation, the guardrail can be conveniently inserted into the pre-installed plug-in hole at the opening by using plug-in vertical columns, thereby playing a role in isolation and protection. At the same time, it is in harmony with the guardrail on the outer edge of the highway, neat and uniform, and aesthetically compatible. When a vehicle loses control and collides with the guardrail, the collision energy is absorbed through the friction between the vehicle and the guardrail, the friction between the vehicle and the ground, and the elastic and plastic deformation of the vehicle, the soil foundation, and the guardrail itself (mainly the deformation of the guardrail system), thereby prolonging the action time of the collision process to reduce the vehicle speed and forcing the out-of-control vehicle to change direction and return to normal driving direction, thereby ensuring the safety of the passengers and reducing vehicle damage.

[0003] The wave-shaped steel guardrail plate on the corrugated guardrail is a typical cold-bent steel plate. The steel plate cold bending has a roll-type cold bending method. This cold bending method is continuous and multi-forming, and the forming is relatively accurate, but there are still some defects. During production, if the bending inclination angle of the steel plate needs to be adjusted, it can only be adjusted by adjusting the gap between the double rollers or even replacing the double rollers. Since the connection relationship between the double rollers and the motor is relatively complex and delicate, and the double rollers are generally heavy, adjusting the gap between the double rollers and replacing the double rollers require experienced employees to operate, and generally take a long time, affecting the processing efficiency. In addition, since the double rollers and the steel plate are in mechanical contact, friction and heat will be generated during the pressing and bending process. Therefore, it is particularly important to clean the surface of the steel plate and apply lubricating oil. Cleaning the residual iron filings on the surface of the steel plate and applying lubricating oil on its surface can reduce the friction between the double rollers and the steel plate, prevent the iron filings from damaging the double rollers, protect the double rollers, and prolong the service life of the device. SUMMARY

[0004] In view of the deficiencies of the prior art, the technical scheme adopted by the present application to solve its technical problems is: the present application discloses a high-speed guardrail production profiling device with adjustable inclination, comprising a bending member, an oiling member is fixedly connected to the side surface of the bending member, and a cleaning member is fixedly connected to the side of the oiling member away from the bending member, the device is provided with the bending member, the bending member can automatically adjust the bending inclination of the produced steel plate, saves production time, improves production efficiency, the cleaning member and the oiling member can pre-clean the surface of the steel plate and coat lubricating oil, clean the residual iron filings on the surface of the steel plate, coat lubricating oil on the surface, reduce the friction between the double rollers and the steel plate, prevent the iron filings from damaging the double rollers, protect the double rollers, and prolong the service life of the device.

[0005] Further, the bending member comprises a bending base, a bending pool is fixedly connected to the top of the bending base, a bending motor is fixedly connected to the side surface of the bending pool through a connecting frame, the output shaft of the bending motor penetrates through one side of the bending pool and is fixedly connected with a bending gear, the outer surface of the bending gear is engaged with a chain, the inner wall of the chain is engaged with a driven gear, the inner wall of the bending pool is rotatably connected with a bending roller, the side surface of the driven gear is fixedly connected with the bending roller, the side surface of the driven gear is fixedly connected with the bending roller, the bending motor drives the bending gear to rotate, the bending gear drives the driven gear to rotate, the bending roller is divided into two rows, one end of the bending roller fixedly connected with the bending gear is a driving roller, and the other ends of the bending roller rotatably connected with the bending pool are driven rollers, when the steel plate enters between the driving roller and the driven roller, the two rollers extrude and form the steel plate, the bending roller comprises a main shaft, one end of the main shaft is rotatably connected with the bending pool, the other end of the main shaft fixedly connected with a pressure roller box, the inner wall of the main shaft is provided with an expansion slot, the inner wall of the expansion slot is fixedly connected with an expansion rod, the other end of the expansion rod fixedly connected with a push head, the inner wall of the pressure roller box is slidably connected with a dividing wheel, the outer surface of the push head is slidably connected with the dividing wheel, the inner wall of the dividing wheel is provided with a receiving slot, the inner wall of the receiving slot is fixedly connected with a tension spring, the other end of the tension spring fixedly connected with a fixing plate, the side surface of the fixing plate is fixedly connected with the pressure roller box, the bending roller is fixedly connected by a plurality of main shafts and a pressure roller box, the bending roller is in contact with the steel plate through the dividing wheel, when the bending inclination of the steel plate needs to be adjusted, the expansion rod drives the push head to expand and contract, the push head cooperates with the dividing wheel, when the push head expands, the dividing wheel is extruded outward, so that the bending inclination of the steel plate becomes larger, when the push head retracts, the dividing wheel retracts inward, so that the bending inclination of the steel plate becomes smaller, the device can automatically adjust the bending inclination of the steel plate, saves production time, and improves production efficiency.

[0006] Furthermore, the oiling component includes an oiling bracket, the bottom of which is fixedly connected to the bending base. A sliding groove is provided at the top of the oiling bracket, and an oiling box is slidably connected to the inner wall of the sliding groove. The oiling box is fixedly connected to the inner wall of the oiling bracket, and an oil storage tank is fixedly connected to the side of the oiling bracket. An oil pump is connected to the top of the oil storage tank via a pipe, and an oil outlet pipe is connected to the top of the oil pump. The end of the oil outlet pipe furthest from the oil pump is connected to the oiling box. The lubricating oil in the oil storage tank flows through the oil pump into the oil outlet pipe, then into the oiling box, where it is evenly coated onto the surface of the steel plate. The steel plate then enters the bending pool for bending, where it is collected and recycled.

[0007] Furthermore, a lifting block is fixedly connected to the side of the oiling bracket near the bending pool. A threaded post is threadedly connected to the inner wall of the lifting block, and a connecting block is rotatably connected to the top of the threaded post. The side of the connecting block is fixedly connected to the oiling box. The oiling box includes a box frame, the side of which is slidably connected to the oiling bracket. A box body is fixedly connected to the inner wall of the box frame. An oiling motor is fixedly connected to the side of the box body near the bending pool. An oiling gear is fixedly connected to the output shaft of the oiling motor. An oiling rack meshes with the outer surface of the oiling gear. An oiling side plate is fixedly connected to the end of the oiling rack away from the oiling gear. An oiling sponge is fixedly connected to the bottom of the box. There are two oiling racks, which are symmetrically arranged about the axis of the oiling gear. Since the width of the bent steel plate is different, the oiling width of the oiling box must also be adjusted according to the width of the steel plate. When the oiling width needs to be adjusted, the oiling motor drives the oiling gear to rotate, and the oiling gear drives the oiling rack to slide, that is, drives the oiling side plate to slide, changing the width of the oil outlet of the oiling box. The oiling box contacts the surface of the steel plate through the oiling sponge, and evenly coats the surface of the steel plate with lubricating oil, reducing the friction between the double rollers and the steel plate, preventing iron filings from damaging the double rollers, protecting the double rollers, and extending the service life of the device.

[0008] Further, the cleaning member comprises a cleaning support, the side surface of the cleaning support is fixedly connected with a cleaning motor, the output shaft of the cleaning motor penetrates through the cleaning support and is fixedly connected with a cleaning gear, the bottom of the cleaning gear is engaged with a driven gear, the side away from the cleaning motor of the oiling gear is fixedly connected with a cleaning roller, the side away from the cleaning motor of the driven gear is fixedly connected with a cleaning roller, the cleaning motor drives the cleaning gear to rotate, the cleaning gear drives the driven gear to rotate, the cleaning gear and the driven gear drive the cleaning roller to rotate, the steel plate is pre-cleaned, the cleaning roller comprises a roller shell, the end close to the cleaning motor of the roller shell is fixedly connected with the cleaning gear, the end away from the cleaning motor of the roller shell is rotatably connected with the inner wall of the cleaning support, the outer surface of the roller shell is slidably connected with a cleaning brush, the end away from the cleaning motor of the roller shell is fixedly connected with an end cover, the inner wall of the end cover is threadedly connected with an adjusting stud, the end close to the cleaning motor of the adjusting stud is fixedly connected with an adjusting tooth, the cleaning brush penetrates through the roller shell and is slidably connected with the adjusting tooth, the side close to the cleaning motor of the end cover is fixedly connected with a support frame, the inner wall of the support frame is rotatably connected with the adjusting stud, the cleaning roller contacts the steel plate through the cleaning brush, the surface of the steel plate is cleaned through the cleaning brush, when the thickness of the steel plate changes, the distance between the cleaning brush and the steel plate is not suitable, the distance is too small and the steel plate can be scratched, the distance is too large and the cleaning effect is affected, therefore, the adjusting stud can be rotated to drive the adjusting tooth to rotate, the adjusting tooth can drive the cleaning brush to extend outward or retract inward, so that the distance between the cleaning brush and the steel plate is changed, the position of the cleaning brush is automatically adjusted according to the thickness of the steel plate, so that the steel plates with various thicknesses are adapted, and the applicability of the device is improved.

[0009] The beneficial effects of the present application are as follows:

[0010] 1. The present application automatically adjusts the bending angle of the produced steel plate through the setting of the bending member, saves production time, improves production efficiency, and the cleaning member and the oiling member can pre-clean and coat the surface of the steel plate with lubricating oil, clean the residual iron filings on the surface of the steel plate, coat the surface with lubricating oil, reduce the friction between the double rollers and the steel plate, prevent the iron filings from damaging the double rollers, protect the double rollers, and prolong the service life of the device.

[0011] 2. The present application adjusts the bending angle of the steel plate through the setting of the bending roller, the bending roller contacts the steel plate through the split wheel, when the bending angle of the steel plate needs to be adjusted, the push rod drives the push head to extend and retract, the push head cooperates with the split wheel, when the push head extends, the split wheel is extruded outward, so that the bending angle of the steel plate becomes larger, when the push head retracts, the split wheel retracts inward, so that the bending angle of the steel plate becomes smaller, the device can automatically adjust the bending angle of the steel plate, save production time, and improve production efficiency.

[0012] 3. The oiling member is arranged to coat the surface of the steel plate with oil, when the oiling width needs to be adjusted, the oiling motor drives the oiling gear to rotate, the oiling gear drives the oiling rack to slide, that is, drives the oiling side plate to slide, changes the oiling width of the oiling box, the oiling box contacts the surface of the steel plate through the oiling sponge, uniformly coats the surface of the steel plate with lubricating oil, reduces the friction between the double rollers and the steel plate, prevents the damage of iron filings to the double rollers, protects the double rollers, and prolongs the service life of the device.

[0013] 4. The cleaning roller is arranged, the cleaning roller contacts the steel plate through the cleaning brush, and the surface of the steel plate is cleaned through the cleaning brush, when the thickness of the steel plate changes, the distance between the cleaning brush and the steel plate will not be suitable, the distance is too small and the steel plate may be scratched, the distance is too large and the cleaning effect is affected, so the adjusting stud can be rotated to drive the adjusting tooth to rotate, the adjusting tooth can drive the cleaning brush to stretch out or shrink in, so as to change the distance between the cleaning brush and the steel plate, and the position of the cleaning brush is automatically adjusted according to the thickness of the steel plate, so as to adapt to steel plates of various thicknesses and improve the applicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structure diagram of the adjustable angle high-speed guardrail production molding device of the present application;

[0015] Figure 2 is a structure diagram of the bending member of the present application;

[0016] Figure 3 is a structure diagram of the bending roller of the present application;

[0017] Figure 4 is a structure diagram of the pressing wheel box of the present application;

[0018] Figure 5 is a structure diagram of the oiling member of the present application;

[0019] Figure 6 is a structure diagram of the threaded stud of the present application;

[0020] Figure 7 is a structure diagram of the oiling box of the present application;

[0021] Figure 8 is a structure diagram of the cleaning member of the present application;

[0022] Figure 9 is a structure diagram of the cleaning roller of the present application;

[0023] In the figure: 1, bending member; 2, oiling member; 3, cleaning member; 11, bending base; 12, bending pool; 13, bending motor; 14, bending gear; 15, chain; 16, bending roller; 17, driven gear; 161, main shaft; 162, telescopic rod; 163, pressure roller box; 164, push head; 165, division wheel; 166, tension spring; 167, fixed plate; 21, oiling support; 22, oiling box; 23, oil storage tank; 24, oil pump; 25, oil outlet pipe; 26, lifting block; 27, threaded column; 28, connecting block; 221, box frame; 222, box body; 223, oiling motor; 224, oiling gear; 225, oiling rack; 226, oiling side plate; 227, oiling sponge; 31, cleaning support; 32, cleaning motor; 33, cleaning roller; 34, driven roller; 35, cleaning roller; 351, roller shell; 352, cleaning brush; 353, end cover; 354, adjusting stud; 355, adjusting tooth; 356, support frame. DETAILED DESCRIPTION

[0024] The application will be further described in conjunction with the drawings and specific embodiments. The embodiments of the application are given for illustrative and descriptive purposes only and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application in various embodiments and with various modifications as are suited to the particular use contemplated.

[0025] Please refer to Figures 1-9 The application provides a technical solution: including bending member 1, the side surface of the bending member 1 is fixedly connected with the oiling member 2, the side away from the bending member 1 of the oiling member 2 is fixedly connected with the cleaning member 3, the device is provided with the bending member 1, the bending member 1 can automatically adjust the bending angle of the produced steel plate, saves the production time, improves the production efficiency, the cleaning member 3 and the oiling member 2 can pre-clean the surface of the steel plate and coat the lubricating oil, clean the residual iron filings on the surface of the steel plate, coat the lubricating oil on the surface, can reduce the friction between the double rollers and the steel plate, prevent the iron filings from damaging the double rollers, protect the double rollers, prolong the service life of the device.

[0026] The press-bending member 1 comprises a press-bending base 11, the top of the press-bending base 11 is fixedly connected with a press-bending pool 12, the side of the press-bending pool 12 is fixedly connected with a press-bending motor 13 through a connecting frame, the output shaft of the press-bending motor 13 penetrates through one side of the press-bending pool 12 and is fixedly connected with a press-bending gear 14, the outer surface of the press-bending gear 14 is engaged with a chain 15, the inner wall of the chain 15 is engaged with a driven gear 17, the inner wall of the press-bending pool 12 is rotationally connected with a press-bending roller 16, the side of the driven gear 17 is fixedly connected with the press-bending roller 16, the side of the press-bending motor 13 away from the press-bending gear 14 is fixedly connected with the press-bending roller 16, the press-bending motor 13 drives the press-bending gear 14 to rotate, the press-bending gear 14 drives the driven gear 17 to rotate, the press-bending roller 16 is divided into two rows, one end fixedly connected with the press-bending gear 14 is a driving roller, and two ends rotationally connected with the press-bending pool 12 are driven rollers, when the steel plate enters between the driving roller and the driven roller, the two rollers extrude and form the steel plate, the press-bending roller 16 comprises a main shaft 161, one end of the main shaft 161 is rotationally connected with the press-bending pool 12, the end of the main shaft 161 away from the press-bending pool 12 is fixedly connected with a press wheel box 163, the inner wall of the main shaft 161 is provided with an expansion slot, the inner wall of the expansion slot is fixedly connected with an expansion rod 162, one end of the expansion rod 162 away from the expansion slot is fixedly connected with a push head 164, the inner wall of the press wheel box 163 is slidably connected with a split wheel 165, the outer surface of the push head 164 is slidably connected with the split wheel 165, the inner wall of the split wheel 165 is provided with a receiving slot, the inner wall of the receiving slot is fixedly connected with a tension spring 166, one end of the tension spring 166 away from the receiving slot is fixedly connected with a fixed plate 167, the side of the fixed plate 167 is fixedly connected with the press wheel box 163, the press-bending roller 16 is fixedly connected by a plurality of main shafts 161 and press wheel boxes 163, the press-bending roller 16 is in contact with the steel plate through the split wheel 165, when the bending angle of the steel plate needs to be adjusted, the expansion rod 162 drives the push head 164 to expand and contract, the push head 164 cooperates with the split wheel 165, when the push head 164 extends, the split wheel 165 is extruded outward, so that the bending angle of the steel plate becomes larger, when the push head 164 retracts, the split wheel 165 retracts inward, so that the bending angle of the steel plate becomes smaller, the device can automatically adjust the bending angle of the steel plate, saves production time and improves production efficiency.

[0027] The oiling member 2 comprises an oiling support 21, the bottom of the oiling support 21 is fixedly connected with the bending base 11, the top of the oiling support 21 is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with an oiling box 22, the inner wall of the oiling support 21 is fixedly connected with the oiling box 22, the side of the oiling support 21 is fixedly connected with an oil storage tank 23, the top of the oil storage tank 23 is communicated with an oil pump 24 through a pipeline, the top of the oil pump 24 is communicated with an oil outlet pipe 25, the end, away from the oil pump 24, of the oil outlet pipe 25 is communicated with the oiling box 22, the wheel grease in the oil storage tank 23 flows into the oil outlet pipe 25 through the oil pump 24, flows into the oiling box 22 through the oil outlet pipe 25, and is evenly coated on the surface of the steel plate through the oiling box 22, and then the steel plate enters the bending pool 12 for bending, and the collection and recovery are completed in the bending pool 12.

[0028] The cleaning member 3 comprises a cleaning support 31, the side of the cleaning support 31 is fixedly connected with a cleaning motor 32, the output shaft of the cleaning motor 32 penetrates through the cleaning support 31 and is fixedly connected with a cleaning gear 33, the bottom of the cleaning gear 33 is engaged with a driven gear 34, the side, away from the cleaning motor 32, of the cleaning gear 33 is fixedly connected with a cleaning roller 35, the side, away from the cleaning motor 32, of the driven gear 34 is fixedly connected with the cleaning roller 35, the cleaning motor 32 drives the cleaning gear 33 to rotate, the cleaning gear 33 drives the driven gear 34 to rotate, and the cleaning gear 33 and the driven gear 34 drive the cleaning roller 35 to rotate, so that the steel plate is preliminarily cleaned, the cleaning roller 35 comprises a roller shell 351, the end, close to the cleaning motor 32, of the roller shell 351 is fixedly connected with the cleaning gear 33, the end, away from the cleaning motor 32, of the roller shell 351 is rotatably connected with the inner wall of the cleaning support 31, the outer surface of the roller shell 351 is slidably connected with a cleaning brush 352, the end, away from the cleaning motor 32, of the roller shell 351 is fixedly connected with an end cover 353, the inner wall of the end cover 353 is threadedly connected with an adjusting stud 354, the end, close to the cleaning motor 32, of the adjusting stud 354 is fixedly connected with an adjusting tooth 355, the cleaning brush 352 penetrates through the roller shell 351 and is slidably connected with the adjusting tooth 355, the side, close to the cleaning motor 32, of the end cover 353 is fixedly connected with a support frame 356, the inner wall of the support frame 356 is rotatably connected with the adjusting stud 354, the cleaning roller 35 is in contact with the steel plate through the cleaning brush 352, and the surface of the steel plate is cleaned through the cleaning brush 352, when the thickness of the steel plate changes, the distance between the cleaning brush 352 and the steel plate is not suitable, the distance is too small and the steel plate is possibly scratched, the distance is too large and the cleaning effect is affected, therefore, the adjusting stud 354 can be rotated to drive the adjusting tooth 355 to rotate, the adjusting tooth 355 can drive the cleaning brush 352 to stretch outwards or shrink inwards, so that the distance between the cleaning brush 352 and the steel plate is changed, the position of the cleaning brush 352 is adjusted according to the thickness of the steel plate, so as to adapt to steel plates with various thicknesses and improve the applicability of the device.

[0029] The specific working process is as follows:

[0030] When working, the steel plate first enters the cleaning member 3, the cleaning roller 35 is in contact with the steel plate through the cleaning brush 352, the surface of the steel plate is cleaned through the cleaning brush 352, when the thickness of the steel plate changes, the adjusting screw column 354 is rotated to drive the adjusting tooth 355 to rotate, the position of the cleaning brush 352 is adjusted according to the thickness of the steel plate, after cleaning, the steel plate enters the oiling member 2, the oiling box 22 uniformly applies lubricating oil on the surface of the steel plate, after cleaning and oiling, enters the bending member 1, the bending roller 16 is in contact with the steel plate through the dividing wheel 165, when the bending angle of the steel plate needs to be adjusted, the telescopic rod 162 drives the push head 164 to extend and retract, the push head 164 cooperates with the dividing wheel 165, when the push head 164 extends, the dividing wheel 165 is extruded outward, so that the bending angle of the steel plate becomes larger, when the push head 164 retracts, the dividing wheel 165 retracts inward, so that the bending angle of the steel plate becomes smaller.

[0031] Please refer to Figure 7 The oiling support 21 is fixedly connected with the lifting block 26 on one side close to the bending pool 12, the inner wall of the lifting block 26 is threadedly connected with the threaded column 27, the top of the threaded column 27 is rotationally connected with the connecting block 28, and the side surface of the connecting block 28 is fixedly connected with the oiling box 22, when the thickness of the steel plate changes, the threaded column 27 is rotated to drive the oiling box 22 to move up and down, so that the distance between the two oiling boxes 22 is changed to adapt to the thickness of the steel plate, the oiling box 22 comprises a box frame 221, the side surface of the box frame 221 is slidably connected with the oiling support 21, the inner wall of the box frame 221 is fixedly connected with the box body 222, the box body 222 is fixedly connected with the oiling motor 223 on one side close to the bending pool 12, the output shaft of the oiling motor 223 is fixedly connected with the oiling gear 224, the outer surface of the oiling gear 224 is engaged with the oiling rack 225, one end of the oiling rack 225 away from the oiling gear 224 is fixedly connected with the oiling side plate 226, the bottom of the box body 222 is fixedly connected with the oiling sponge 227, and the number of the oiling racks 225 is two and the oiling racks 225 are symmetrically arranged about the axis center of the oiling gear 224. Since the width of the bent steel plate is different, the oiling width of the oiling box 22 also needs to be adjusted according to the width of the steel plate, when the oiling width needs to be adjusted, the oiling motor 223 drives the oiling gear 224 to rotate, the oiling gear 224 drives the oiling rack 225 to slide, that is, drives the oiling side plate 226 to slide, and the oiling width of the oiling box 22 is changed, the oiling box 22 is in contact with the surface of the steel plate through the oiling sponge 227, lubricating oil is uniformly applied on the surface of the steel plate, the friction between the double rollers and the steel plate is reduced, the double rollers are prevented from being damaged by iron filings, the double rollers are protected, and the service life of the device is prolonged.

[0032] The specific working process is as follows:

[0033] When the width of the press-bending steel plate changes, the oiling motor 223 drives the oiling gear 224 to rotate, the oiling gear 224 drives the oiling rack 225 to slide, i.e. drives the oiling side plate 226 to slide, changes the oiling width of the oiling box 22, the oiling box 22 contacts the steel plate surface through the oiling sponge 227, and uniformly coats the steel plate surface with lubricating oil. When the thickness of the steel plate changes, the threaded column 27 is rotated to drive the oiling box 22 to move up and down, thereby changing the distance between the two oiling boxes 22 to adapt to the thickness of the steel plate.

[0034] Obviously, 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 and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless specifically described and limited.

Claims

1. A forming device for producing adjustable-angle highway guardrails, comprising a bending member (1), wherein an oiling member (2) is fixedly connected to the side of the bending member (1), and a cleaning member (3) is fixedly connected to the side of the oiling member (2) away from the bending member (1), characterized in that: The bending component (1) includes a bending base (11), a bending pool (12) is fixedly connected to the top of the bending base (11), a bending motor (13) is fixedly connected to the side of the bending pool (12) through a connecting frame, the output shaft of the bending motor (13) passes through one side of the bending pool (12) and is fixedly connected to a bending gear (14), a chain (15) is meshed on the outer surface of the bending gear (14), a driven gear (17) is meshed on the inner wall of the chain (15), a bending roller (16) is rotatably connected to the inner wall of the bending pool (12), the side of the bending gear (14) away from the bending motor (13) is fixedly connected to the bending roller (16), and the side of the driven gear (17) is fixedly connected to the bending roller (16). The bending roller (16) includes a main shaft (161), one end of which is rotatably connected to the bending pool (12). A pressure roller box (163) is fixedly connected to the end of the main shaft (161) away from the bending pool (12). A telescopic groove is formed on the inner wall of the main shaft (161), and a telescopic rod (162) is fixedly connected to the inner wall of the telescopic groove. A pusher head (164) is fixedly connected to the end of the telescopic rod (162) away from the telescopic groove. The inner wall of the pressure roller box (163) is slidably connected to the dividing roller (165), the outer surface of the push head (164) is slidably connected to the dividing roller (165), the inner wall of the dividing roller (165) is provided with a storage groove, the inner wall of the storage groove is fixedly connected to a tension spring (166), the end of the tension spring (166) away from the storage groove is fixedly connected to a fixing plate (167), and the side of the fixing plate (167) is fixedly connected to the pressure roller box (163).

2. The molding device for producing adjustable tilt guardrails according to claim 1, characterized in that: The oiling component (2) includes an oiling bracket (21), the bottom of which is fixedly connected to the bending base (11), and a sliding groove is provided on the top of the oiling bracket (21), with an oiling box (22) slidably connected to the inner wall of the sliding groove.

3. The molding device for producing adjustable tilt guardrails according to claim 2, characterized in that: An oil storage tank (23) is fixedly connected to the side of the oiling bracket (21). An oil pump (24) is connected to the top of the oil storage tank (23) through a pipe. An oil outlet pipe (25) is connected to the top of the oil pump (24). The end of the oil outlet pipe (25) away from the oil pump (24) is connected to the oiling box (22).

4. The molding device for producing adjustable tilt guardrails according to claim 2, characterized in that: The oiling bracket (21) is fixedly connected to a lifting block (26) on the side near the bending pool (12). The inner wall of the lifting block (26) is threadedly connected to a threaded column (27). The top of the threaded column (27) is rotatably connected to a connecting block (28). The side of the connecting block (28) is fixedly connected to the oiling box (22).

5. The molding device for producing adjustable tilt guardrails according to claim 2, characterized in that: The oiling box (22) includes a box frame (221), the side of the box frame (221) is slidably connected to the oiling bracket (21), the inner wall of the box frame (221) is fixedly connected to a box body (222), the side of the box body (222) near the bending pool (12) is fixedly connected to an oiling motor (223), the output shaft of the oiling motor (223) passes through the box body (222) and is fixedly connected to an oiling gear (224), the outer surface of the oiling gear (224) is meshed with an oiling rack (225), the end of the oiling rack (225) away from the oiling gear (224) is fixedly connected to an oiling side plate (226), and the bottom of the box body (222) is fixedly connected to an oiling sponge (227).

6. The molding device for producing adjustable tilt guardrails according to claim 5, characterized in that: The number of the oiled racks (225) is two, and they are arranged symmetrically about the axis of the oiled gear (224).

7. The molding device for producing adjustable tilt guardrails according to claim 1, characterized in that: The cleaning component (3) includes a cleaning bracket (31), a cleaning motor (32) is fixedly connected to the side of the cleaning bracket (31), the output shaft of the cleaning motor (32) passes through the cleaning bracket (31) and is fixedly connected to a cleaning gear (33), a driven gear (34) is engaged at the bottom of the cleaning gear (33), a cleaning roller (35) is fixedly connected to the side of the cleaning gear (33) away from the cleaning motor (32), and a cleaning roller (35) is fixedly connected to the side of the driven gear (34) away from the cleaning motor (32).

8. The molding device for producing adjustable tilt guardrails according to claim 7, characterized in that: The cleaning roller (35) includes a roller shell (351), the end of the roller shell (351) near the cleaning motor (32) is fixedly connected to the cleaning toothed wheel (33), the end of the roller shell (351) away from the cleaning motor (32) is rotatably connected to the inner wall of the cleaning bracket (31), and a cleaning brush (352) is slidably connected to the outer surface of the roller shell (351).

9. A forming device for producing adjustable tilt guardrails according to claim 8, characterized in that: An end cap (353) is fixedly connected to the end of the roller shell (351) away from the cleaning motor (32). An adjusting stud (354) is threadedly connected to the inner wall of the end cap (353). An adjusting tooth (355) is fixedly connected to the end of the adjusting stud (354) near the cleaning motor (32). The cleaning brush (352) penetrates the roller shell (351) and is slidably connected to the adjusting tooth (355). A support frame (356) is fixedly connected to the side of the end cap (353) near the cleaning motor (32). The inner wall of the support frame (356) is rotatably connected to the adjusting stud (354).

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