Automatic feeding machine for guardrail plate production line

Abstract

The utility model relates to the field of guardrail plate production, and discloses an automatic feeding machine for a guardrail plate production line. According to the device, an operation reference table is fixedly connected to the upper surface of the device bottom plate, reference wheels are movably connected to the inner surface of the operation reference table, lower straightening rods are welded to the outer surfaces of the reference wheels, and adjusting supporting bodies are welded to the positions, corresponding to the upper surfaces of the two sides of the operation reference table, of the device bottom plate; an air cylinder is fixedly connected to the upper surface of the adjusting supporting body, an upper straightening rod is fixedly connected to the outer surface of the output end of the air cylinder, the equipment bottom plate provides convenience for deformation correction of equipment, a steel coil is pushed to an operation reference table, the lower straightening rod on the upper surface rolls, and the height of the upper straightening rod is adjusted through stretching and retracting of the air cylinder; vertical deformation of the steel plates is completed through the corresponding lower straightening rods, shape correction is completed, the reference wheels cut magnetic induction lines in the reference wheels during rotation to generate a magnetic field, adsorption of the steel plates on one side is completed, and then the effect of material alignment is achieved.

Description

Technical Field

[0001] This application belongs to the technical field of guardrail plate production, and specifically relates to an automatic loading machine for a guardrail plate production line. Background Art

[0002] Using steel coils as raw materials to make guardrail plates has advantages such as low cost and high production efficiency, and is very suitable for the production of a large number of general-purpose guardrail plates. The processing process from steel coils to guardrail plates reflects the development of modern steel processing technology. Using a shearing machine and a flattening machine to shear and straighten the steel coils into standardized steel plates, and at the same time stamping and forming is the core process of manufacturing guardrail plates. Through special molds and presses, a certain curve and weld reserved structure can be given to the steel plates.

[0003] For example, the application with the publication number CN211545096U discloses an automatic loading machine for a guardrail plate production line, which relates to the technical field of guardrail plate production. Aiming at the problem that the existing guardrail plates are manually loaded during production, which leads to low automation of the production line, unable to achieve uniform feeding, and affecting production efficiency, the following solution is proposed. It includes a first conveying mechanism and a second conveying mechanism. There is a storage box above the first conveying mechanism. A first pulley is fixedly connected to the first conveying mechanism. Two mounting plates are fixedly connected to one side of the second conveying mechanism close to the first conveying mechanism. A roller is rotatably connected to the side of the two mounting plates close to each other. A second pulley is fixedly connected to the front of the roller. A belt is sleeved outside the first pulley and the second pulley. The design of the utility model is novel and the operation is simple. It can conveniently feed the raw materials evenly, without manual handling, realizing the automation of the production line and improving production efficiency.

[0004] However, in this application, there is no mechanism for calibrating the materials, which is not conducive to the production of guardrail plates by subsequent equipment. Summary of the Utility Model

[0005] The purpose of this application is to provide an automatic loading machine for a guardrail plate production line in order to solve the above-mentioned problem that there is no mechanism for calibrating the materials, which is not conducive to the production of guardrail plates by subsequent equipment.

[0006] The technical solution adopted in this application is as follows: An automatic loading machine for a guardrail plate production line includes an equipment bottom plate. A working reference table is fixedly connected to the upper surface of the equipment bottom plate. A reference wheel is movably connected to the inner surface of the working reference table. A lower straightening rod is welded to the outer surface of the reference wheel. Adjusting support bodies are welded to the upper surfaces of both sides of the equipment bottom plate corresponding to the working reference table. A cylinder is fixedly connected to the upper surface of the adjusting support body. An upper straightening rod is fixedly connected to the outer surface of the output end of the cylinder.

[0007] By adopting the above technical solution, the equipment bottom plate facilitates the deformation correction of the equipment. The steel coil is pushed to the operation reference table, the lower straightening rod on the upper surface rolls, and the telescopic cylinder adjusts the height of the upper straightening rod. The vertical deformation of the steel plate is completed through the corresponding lower straightening rod, and the straightening is completed. When the reference wheel rotates, the magnetic induction lines are cut inside to generate a magnetic field, and the steel plate on one side is adsorbed, thus playing a role in aligning the materials.

[0008] In a preferred embodiment, a placement frame is welded on the side surface of the equipment bottom plate, an auxiliary rotating motor is welded on the outer surface of the placement frame, and a material wheel is welded on the outer surface of the output end of the auxiliary rotating motor.

[0009] By adopting the above technical solution, the placement frame provides a placement position for the material coil steel. The coil steel is driven in the middle by the auxiliary rotating motor and the material wheel, and the coil steel is brought into the equipment by auxiliary means, facilitating the entry of the material.

[0010] In a preferred embodiment, a feed plate is movably connected to the outer surface of the placement frame, a fixed frame is welded on the outer surface of the placement frame on the side far from the auxiliary rotating motor, and a limiting rod is movably connected to the inner surface of the fixed frame.

[0011] By adopting the above technical solution, if the coil steel is too large, it enters through the feed plate, the material wheel, and the auxiliary feed rod by opening the feed plate. The limiting rod is inserted into the fixed frame to prevent the steel coil from falling off and causing accidents.

[0012] In a preferred embodiment, an anti-drop rod is welded on the outer surface of the placement frame close to the equipment bottom plate, and an auxiliary feed rod is welded on the upper surface of the equipment bottom plate close to the placement frame.

[0013] By adopting the above technical solution, the anti-drop rod and the auxiliary feed rod prevent the coil steel from popping out with excessive deformation after being taken out, resulting in an increase in the strain force and causing damage to the external force of the driven roller or causing accidents due to the popping out of the coil steel.

[0014] In a preferred embodiment, a high-torque motor is fixedly connected to the upper surface of the equipment bottom plate beside the auxiliary feed rod. A driving roller is welded on the outer surface of the output end of the high-torque motor close to the outside, and a driven roller is movably connected to the outer surface of the driving roller.

[0015] By adopting the above technical solution, the high-torque motor rotates, and through the rotation of the driving roller and the driven roller, the material is pushed to the back, facilitating the next operation of the equipment.

[0016] In a preferred embodiment, a driving wheel is welded on the outer surface of the output end of the high-torque motor close to the inside. A driven wheel is welded on the corresponding outer surface of the lower straightening rod, and a transmission rod is movably connected to the corresponding outer surfaces of the driving wheel and the driven wheel.

[0017] By adopting the above technical solution, the rotation of the high-torque motor drives the rotation of the driving wheel, the driven wheel, and the transmission rod, and then completes the rotation of the reference wheel and the lower straightening rod, facilitating the entry of materials.

[0018] In a preferred embodiment, a blower is fixedly connected to the upper surface of the equipment base plate beside the adjustment support body, and a leveling machine is arranged on the upper surface of the blower on the equipment base plate.

[0019] By adopting the above technical solution, after the leveling machine performs rigid mechanical extrusion and correction, the rotation of the upper and lower rollers completes the leveling of the outer surfaces of the upper and lower ends of the steel plate, and the blower blows out surface dust and other impurities by blowing.

[0020] In a preferred embodiment, a support column is welded to the upper surface of the equipment base plate on the side away from the placement frame. The inner surface of the lower end of the support column is movably connected with an export push wheel, and the inner surface of the upper end of the support column is movably connected with a reference export wheel.

[0021] By adopting the above technical solution, after the material comes out, the rotation of the export push wheel facilitates the propulsion of the material, the reference export wheel facilitates the extrusion of the material while aligning one side, and the support column provides support for the reference export wheel and the export push wheel.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are as follows:

[0023] In this application, the equipment base plate facilitates the deformation correction of the equipment, pushes the steel coil to the operation reference table, the lower straightening rod on the upper surface rolls, the telescopic cylinder adjusts the height of the upper straightening rod, and the vertical deformation of the steel plate is completed through the corresponding lower straightening rod to complete the straightening. When the reference wheel rotates, the magnetic induction lines are cut inside to generate a magnetic field, completing the adsorption of one side of the steel plate, thereby playing a role in aligning the materials to eliminate defects such as waves and twists on the surface of the steel, making the steel more flat and regular, which is beneficial to the subsequent processing and manufacturing processes, improving production efficiency and product quality, enhancing product performance and service life, and reducing material losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is the front view of the overall external shape of the equipment of this application;

[0025] Figure 2 It is the rear view of the overall external shape of the equipment in this application;

[0026] Figure 3 It is the schematic diagram of the internal structure of the front of the equipment in this application;

[0027] Figure 4 It is the schematic diagram of the internal structure of the rear of the equipment in this application.

[0028] Markings in the figure: 1. Equipment bottom plate; 2. Operation reference table; 3. Reference wheel; 4. Lower straightening rod; 5. Adjusting support body; 6. Cylinder; 7. Upper straightening rod; 8. Placing frame; 9. Auxiliary rotating motor; 10. Material wheel; 11. Feeding plate; 12. Fixed frame; 13. Limiting rod; 14. Anti-dropping rod; 15. Auxiliary feeding rod; 16. High-torque motor; 17. Driving roller; 18. Driven roller; 19. Driving wheel; 20. Driven wheel; 21. Transmission rod; 22. Flattener; 23. Blower; 24. Support column; 25. Reference guiding wheel; 26. Guiding pushing wheel. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0030] Embodiment:

[0031] Referring to Figures 1-4 , an automatic feeding machine for a guardrail plate production line, includes an equipment bottom plate 1. The upper surface of the equipment bottom plate 1 is fixedly connected with an operation reference table 2. The inner surface of the operation reference table 2 is movably connected with a reference wheel 3. The outer surface of the reference wheel 3 is welded with a lower straightening rod 4. The equipment bottom plate 1 is welded with adjusting support bodies 5 on the upper surfaces corresponding to both sides of the operation reference table 2. The upper surface of the adjusting support body 5 is fixedly connected with a cylinder 6. The outer surface of the output end of the cylinder 6 is fixedly connected with an upper straightening rod 7.

[0032] The equipment bottom plate 1 facilitates the deformation correction of the equipment. The steel coil is pushed to the operation reference table 2, and the lower straightening rod 4 on the upper surface rolls. The telescopic cylinder 6 adjusts the height of the upper straightening rod 7. The vertical deformation of the steel plate is completed through the corresponding lower straightening rod 4 to complete the straightening. When the reference wheel 3 rotates, magnetic induction lines are cut inside to generate a magnetic field, and the steel plate on one side is adsorbed, thereby playing a role in aligning the materials.

[0033] Referring to Figures 1-4 , the side surface of the equipment bottom plate 1 is welded with a placing frame 8. The outer surface of the placing frame 8 is welded with an auxiliary rotating motor 9. The outer surface of the output end of the auxiliary rotating motor 9 is welded with a material wheel 10.

[0034] The placing frame 8 provides a placing position for the coiled steel of the material. The coiled steel is driven in the middle through the auxiliary rotating motor 9 and the material wheel 10, and the coiled steel is brought into the equipment to facilitate the entry of the material.

[0035] Referring to Figures 1-4, the outer surface of the placement frame 8 is movably connected with a feeding plate 11. On the outer surface of the placement frame 8 away from the auxiliary rotating motor 9, a fixed frame 12 is welded. The inner surface of the fixed frame 12 is movably connected with a limiting rod 13.

[0036] If the coiled steel is too large, it enters through the feeding plate 11, the material wheel 10, and the auxiliary feeding rod 15 by opening the feeding plate 11. The limiting rod 13 is inserted into the fixed frame 12 to prevent the coiled steel from falling off and causing accidents.

[0037] Refer to Figures 1-4 , on the outer surface of the placement frame 8 close to the equipment bottom plate 1, an anti-detachment rod 14 is welded. On the upper surface of the equipment bottom plate 1 close to the placement frame 8, an auxiliary feeding rod 15 is welded.

[0038] The anti-detachment rod 14 and the auxiliary feeding rod 15 prevent the coiled steel from having too large a deformation and popping out after being taken out, resulting in an increase in strain force and causing damage to the equipment due to the external force on the driven roller 18, or causing accidents due to the coiled steel popping out.

[0039] Refer to Figures 1-4 , on the upper surface of the equipment bottom plate 1 beside the auxiliary feeding rod 15, a high-torque motor 16 is fixedly connected. On the outer surface of the output end of the high-torque motor 16 close to the outside, a driving roller 17 is welded. The outer surface of the driving roller 17 is movably connected with a driven roller 18.

[0040] The rotation of the high-torque motor 16, through the rotation of the driving roller 17 and the driven roller 18, pushes the material to the back, facilitating the next operation of the equipment.

[0041] Refer to Figures 1-4 , on the inner surface of the output end of the high-torque motor 16 close to the inside, a driving wheel 19 is welded. Corresponding to the driving wheel 19 on the outer surface of the lower straightening rod 4, a driven wheel 20 is welded. The outer surface of the driving wheel 19 is movably connected with a transmission rod 21 corresponding to the driven wheel 20.

[0042] The rotation of the high-torque motor 16 drives the rotation of the driving wheel 19, the driven wheel 20, and the transmission rod 21, thereby completing the rotation of the reference wheel 3 and the lower straightening rod 4, facilitating the entry of the material.

[0043] Refer to Figures 1-4 , on the upper surface of the equipment bottom plate 1 beside the adjustment support body 5, a blower 23 is fixedly connected. On the upper surface of the blower 23 on the equipment bottom plate 1, a leveling machine 22 is arranged.

[0044] After the leveling machine 22 corrects by hard mechanical extrusion, the upper and lower outer surfaces of the steel plate are leveled through the rotation of the upper and lower rollers. The blower 23 blows out surface dust and other impurities by blowing.

[0045] Refer to Figures 1-4, on the upper surface of the side of the equipment base plate 1 away from the placement frame 8, a support column 24 is welded. The inner surface of the lower end of the support column 24 is movably connected with an export push wheel 26, and the inner surface of the upper end of the support column 24 is movably connected with a reference export wheel 25.

[0046] After the material comes out, the rotation of the export push wheel 26 facilitates the advancement of the material, and the reference export wheel 25 facilitates the extrusion of the material while aligning one side. The support column 24 provides support for the reference export wheel 25 and the export push wheel 26.

[0047] The implementation principle of an embodiment of the automatic feeding machine for a guardrail plate production line in this application is as follows:

[0048] During use, the coiled steel material passes through the placement auxiliary rotation motor 9. On the outside, it is pulled out and inserted into the driving roller 17 and the driven roller 18 by the auxiliary feeding rod 15. If the coiled steel is too large, it enters through the opening of the feeding plate 11, the feeding plate 11, the material wheel 10, and the auxiliary feeding rod 15. Through the rotation of the driving roller 17 and the driven roller 18, the steel coil is pushed to the operation reference table 2. The lower straightening rod 4 on the upper surface rolls, and the telescoping of the cylinder 6 adjusts the height of the upper straightening rod 7. Through the corresponding lower straightening rod 4, the vertical deformation of the steel plate is completed, and the straightening is completed. When the reference wheel 3 rotates, the magnetic induction lines are cut inside to generate a magnetic field, and the adsorption of the steel plate on one side is completed, thereby playing a role in aligning the material. After the leveling machine 22 corrects by hard mechanical extrusion, the upper and lower surfaces of the outer surface of the steel plate are leveled through the rotation of the upper and lower rollers. The blower 23 blows out impurities such as dust on the surface by blowing. After the material comes out, the rotation of the export push wheel 26 facilitates the advancement of the material, and the reference export wheel 25 facilitates the extrusion of the material while aligning one side. The support column 24 provides support for the reference export wheel 25 and the export push wheel 26.

[0049] The above embodiments are only used to illustrate the technical solutions of this application, rather than to limit it; although this application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of each embodiment of this application.

Claims

1. An automatic loading machine for a guardrail plate production line, comprising a device bottom plate (1), characterized in that: The upper surface of the equipment base plate (1) is fixedly connected to a working base platform (2), the inner surface of the working base platform (2) is movably connected to a base wheel (3), the outer surface of the base wheel (3) is welded with a lower straightening rod (4), the upper surfaces of both sides of the equipment base plate (1) corresponding to the working base platform (2) are welded with an adjustment support body (5), the upper surface of the adjustment support body (5) is fixedly connected to a cylinder (6), and the outer surface of the output end of the cylinder (6) is fixedly connected to an upper straightening rod (7).

2. The automatic feeding machine for a guardrail plate production line according to claim 1, characterized in that: A placement frame (8) is welded on the side surface of the equipment bottom plate (1), an auxiliary rotating motor (9) is welded on the outer surface of the placement frame (8), and a material wheel (10) is welded on the outer surface of the output end of the auxiliary rotating motor (9).

3. The automatic feeding machine for a guardrail production line according to claim 2, characterized in that: The outer surface of the placement frame (8) is movably connected to a feed plate (11), the outer surface of the placement frame (8) away from the auxiliary rotating motor (9) is welded with a fixing frame (12), and the inner surface of the fixing frame (12) is movably connected to a limiting rod (13).

4. The automatic feeding machine for a guardrail production line according to claim 3, characterized in that: An anti-drop rod (14) is welded on the outer surface of the placement frame (8) on one side close to the equipment bottom plate (1), and an auxiliary feeding rod (15) is welded on the upper surface of the equipment bottom plate (1) on one side close to the placement frame (8).

5. The automatic feeding machine for a guardrail plate production line according to claim 1, characterized in that: A high torque motor (16) is fixedly connected to the upper surface of the equipment bottom plate (1) next to the auxiliary feed rod (15); a driving roller (17) is welded to the outer surface of the output end of the high torque motor (16); and a driven roller (18) is movably connected to the outer surface of the driving roller (17).

6. The automatic feeding machine for a guardrail production line according to claim 5, characterized in that: A driving wheel (19) is welded on the inner outer surface of the output end of the high torque motor (16), a driven wheel (20) is welded on the outer surface of the lower straightening rod (4) corresponding to the driving wheel (19), and a transmission rod (21) is movably connected to the outer surface of the driving wheel (19) corresponding to the driven wheel (20).

7. The automatic feeding machine for a guardrail plate production line according to claim 1, characterized in that: The upper surface of the equipment base plate (1) beside the adjustment support body (5) is fixedly connected with a blower (23), and the upper surface of the equipment base plate (1) is provided with a leveler (22).

8. The automatic feeding machine for a guardrail plate production line according to claim 1, characterized in that: A support column (24) is welded to the upper surface of the side of the equipment bottom plate (1) away from the placement frame (8), the inner surface of the lower end of the support column (24) is movably connected to a guide push wheel (26), and the inner surface of the upper end of the support column (24) is movably connected to a reference guide wheel (25).

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