Automatic feeding and positioning system for front end of angle steel automatic line

Abstract

The application provides an automatic feeding and positioning system for the front end of an angle steel automatic line, which comprises a base, a lifting frame mounted on the surface of the base, a conveying belt mounted in the lifting frame, an adjusting assembly arranged on the surface of the lifting frame above the conveying belt, two connecting frames symmetrically connected to the surface of the base on the two sides of the lifting frame, a box connected between the two connecting frames, a mounting frame mounted on one side of the inner wall of the box, a pushing device arranged in the box on one side of the mounting frame, a discharging frame mounted on the bottom of the box, and a moving assembly arranged in the discharging frame. The automatic feeding and positioning system for the front end of the angle steel automatic line is provided, the adjusting assembly is arranged between the lifting frame and the conveying belt, the box with the discharging frame, the pushing device and the moving assembly are cooperatively operated, the positioning of the angle steel material during conveying can be realized, and displacement during conveying is prevented, so that the processing of the angle steel is not affected.

Description

TECHNICAL FIELD

[0001] The application relates to the field of angle steel processing, in particular to an automatic feeding and positioning system at the front end of an angle steel automatic line. BACKGROUND

[0002] The angle iron is also called angle steel, which is a long strip steel with two perpendicular sides.

[0003] The angle steel is processed through the steps of strip steel unwinding, shearing butt welding, loop setting, strip steel flattening, initial rolling and bending, local induction heating of arc top, rough initial rolling, precision forming, finishing passivation, straightening, cutting, roller, offline straightening machine and packaging, and the material of the angle steel is fed during the initial rolling operation.

[0004] However, during the initial rolling operation, the material on the conveying belt is prone to displacement during conveying due to the small angle of the initial rolling machine, which requires personnel to take tools to adjust the position of the material during feeding.

[0005] Therefore, it is necessary to provide an automatic feeding and positioning system at the front end of an angle steel automatic line to solve the above technical problems. SUMMARY

[0006] The application provides an automatic feeding and positioning system at the front end of an angle steel automatic line, which solves the problem that the material on the conveying belt is prone to displacement during conveying due to the small angle of the initial rolling machine during initial rolling, which requires personnel to take tools to adjust the position of the material during feeding.

[0007] To solve the above technical problems, the application provides an automatic feeding and positioning system at the front end of an angle steel automatic line, which comprises:

[0008] A base, a lifting frame is mounted on the surface of the base, and a conveying belt is mounted in the lifting frame;

[0009] An adjusting assembly is arranged on the surface of the lifting frame above the conveying belt;

[0010] Two connecting frames are symmetrically connected to the surface of the base on both sides of the lifting frame, and a box is connected between the two connecting frames;

[0011] An installation frame is mounted on one side of the inner wall of the box, a pushing device is arranged in the box on one side of the installation frame;

[0012] A feeding frame is mounted on the bottom of the box;

[0013] A moving assembly is arranged inside the blanking frame.

[0014] Preferably, the adjusting assembly comprises two connecting rods, the center of the surface of each of the two connecting rods is sleeved with a partition block, the surface of the connecting rod and located on both sides of the partition block is sleeved with a sliding sleeve, one side of each of the two sliding sleeves is connected with a U-shaped connecting rod, and one end of the U-shaped connecting rod is connected with an adjusting plate.

[0015] Preferably, the pushing device comprises a hydraulic pushing rod, one end of the hydraulic pushing rod is connected with a pushing frame, and one side of the surface of the box body is provided with a through groove matched with the pushing frame.

[0016] Preferably, the inner wall of the box body and located on the side opposite to the through groove is provided with a placing groove matched with the pushing frame.

[0017] Preferably, the moving assembly comprises a hydraulic telescopic rod, and one end of the hydraulic telescopic rod is connected with a moving plate.

[0018] Preferably, one side of the bottom of the blanking frame is provided with a communication groove, and the bottom of the blanking frame and located on both sides of the communication groove is connected with a baffle.

[0019] Preferably, the top of the box body is provided with a box cover.

[0020] Preferably, one end of the lifting frame and located on the side opposite to the conveying belt is provided with a guide assembly, the guide assembly comprises a U-shaped support frame, the top of the U-shaped support frame is connected with a rotating seat, one side of the rotating seat is connected with a guide plate, one side of the U-shaped support frame is provided with an extension frame, the inside of the extension frame is provided with a fixing bolt, and the bottom of the guide plate is provided with a fixing hole matched with the fixing bolt.

[0021] Preferably, one side of the surface of the box body is provided with a movable assembly, the movable assembly comprises a rotating piece, one side of the rotating piece is connected with a movable plate, and the surface of the box body is provided with a rectangular groove matched with the movable plate.

[0022] Preferably, a fixing assembly is arranged between the movable plate and the box body, the fixing assembly comprises a fixing block, the surface of the box body is provided with a fixing groove matched with the fixing block, and the inside of the fixing block is provided with a limiting bolt.

[0023] Compared with the related art, the automatic feeding and positioning system for the front end of the automatic angle steel production line has the following beneficial effects:

[0024] This invention provides an automatic feeding and positioning system at the front end of an automatic angle steel production line. An adjustment component is set between the lifting frame and the conveyor belt, a box with a feeding frame and two connecting frames, and a pushing device and a moving component work together to position the angle steel material during transportation, preventing displacement during transportation from affecting the angle steel processing. Attached Figure Description

[0025] Figure 1 A schematic diagram of the structure of a first embodiment of an automatic feeding and positioning system at the front end of an automatic angle steel production line provided by the present invention;

[0026] Figure 2 for Figure 1 A schematic diagram of the overall internal structure of the device shown;

[0027] Figure 3 for Figure 1 A three-dimensional structural diagram of the overall external structure of the device shown;

[0028] Figure 4 for Figure 1 A schematic diagram of the overall isometric structure of the device shown.

[0029] Figure 5 A schematic diagram of the structure of a second embodiment of an automatic feeding and positioning system at the front end of an automatic angle steel production line provided by the present invention;

[0030] Figure 6 This is a structural schematic diagram of a third embodiment of an automatic feeding and positioning system at the front end of an automatic angle steel production line provided by the present invention.

[0031] The diagram is labeled: 1. Base, 2. Lifting frame, 3. Conveyor belt.

[0032] 4. Adjustment assembly; 41. Connecting rod; 42. Divider block; 43. Sliding sleeve; 44. U-shaped connecting rod; 45. Adjustment plate.

[0033] 5. Connecting bracket, 6. Housing, 7. Mounting bracket,

[0034] 8. Pushing device; 81. Hydraulic push rod; 82. Pushing frame; 83. Through slot.

[0035] 9. Placement slot; 10. Unloading rack.

[0036] 11. Moving component; 111. Hydraulic telescopic rod; 112. Moving plate.

[0037] 12. Connecting channel; 13. Baffle; 14. Box cover.

[0038] 15. Guide assembly; 151. U-shaped support frame; 152. Rotating seat; 153. Guide plate; 154. Extension frame; 155. Fixing bolt; 156. Fixing hole.

[0039] 16. Movable component; 161. Rotating component; 162. Movable plate; 163. Rectangular groove.

[0040] 17. Fixing component; 171. Fixing block; 172. Fixing groove; 173. Limiting bolt. Detailed Implementation

[0041] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0042] First Embodiment

[0043] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of an automatic feeding and positioning system at the front end of an automatic angle steel production line provided by the present invention; Figure 2 for Figure 1 A schematic diagram of the overall internal structure of the device shown; Figure 3 for Figure 1 A three-dimensional structural diagram of the overall external structure of the device shown; Figure 4 for Figure 1 The diagram shows the overall isometric structure of the device. An automatic feeding and positioning system at the front end of an automatic angle steel production line includes:

[0044] A base 1, on the surface of which a lifting frame 2 is mounted, and inside the lifting frame 2 a conveyor belt 3 is installed;

[0045] Adjustment component 4, which is disposed on the surface of the lifting frame 2 and located above the conveyor belt 3;

[0046] Connecting frame 5, there are two connecting frames 5, the two connecting frames 5 are symmetrically connected to the surface of the base 1 and located on both sides of the lifting frame 2, and a box 6 is connected between the two connecting frames 5;

[0047] Mounting bracket 7 is installed on one side of the inner wall of the housing 6, and a pushing device 8 is provided inside the housing 6 and on one side of the mounting bracket 7;

[0048] The unloading rack 10 is installed at the bottom of the box 6;

[0049] The moving component 11 is disposed inside the unloading rack 10.

[0050] The use of the lifting frame 2 facilitates the adjustment of the entire device according to the height of the blooming mill, the mounting frame 7 is in the shape of a U, and the size of the mounting frame 7 is smaller than the size of the box 6, which facilitates the movement of the material on the mounting frame 7 to the bottom of the inner wall of the box 6. A hydraulic rod is mounted on the surface of the box 6 and above the mounting frame 7, and a baffle is connected to one end of the hydraulic rod, which can push the material on the mounting frame 7 to perform the unloading operation.

[0051] The adjusting assembly 4 comprises two connecting rods 41, a partition block 42 is sleeved at the center of the surface of each of the two connecting rods 41, a sliding sleeve 43 is sleeved at the two sides of the partition block 42 on the surface of the connecting rod 41, a U-shaped connecting rod 44 is connected to one side of each of the two sliding sleeves 43, and an adjusting plate 45 is connected to one end of the U-shaped connecting rod 44.

[0052] The two connecting rods 41 are connected to connecting blocks at both ends, one end of the connecting block is connected to the bottom of the lifting frame 2, and the two connecting rods 41 are symmetrically connected to the two sides of the bottom of the lifting frame 2. Two U-shaped connecting rods 44 are connected to one side of each of the two adjusting plates 45, bolts are arranged in the sliding sleeves 43, a plurality of threaded holes matched with the bolts are formed in the surface of the connecting rod 41, scales are arranged on the surface of the connecting rod 41 to facilitate the display of the distance when the two adjusting plates 45 are adjusted. In use, the adjusting plate 45 is moved on the surface of the conveying belt 3 by pulling, the U-shaped connecting rod 44 is moved when the adjusting plate 45 moves, the sliding sleeve 43 is moved on the surface of the connecting rod 41 when the U-shaped connecting rod 44 moves, and the distance between the two adjusting plates 45 is adjusted according to the width of the steel plate material. After the distance between the two adjusting plates 45 is adjusted, the bolts are screwed through the sliding sleeves 43 and connected to the connecting rod 41.

[0053] The pushing device 8 comprises a hydraulic pushing rod 81, and a pushing frame 82 is connected to one end of the hydraulic pushing rod 81.

[0054] A fixed ring is mounted at the middle position of each of the two connecting frames 5 to facilitate the installation of the hydraulic pushing rod 81 and the hydraulic telescopic rod 111, the through groove 83 is arranged to facilitate the movement of the pushing frame 82, the pushing frame 82 is in the shape of an L, and can support the upper steel plate when the steel plate on the bottom of the inner wall of the box 6 is moved, thereby preventing the upper steel plate from falling and causing obstruction.

[0055] A placing groove 9 matched with the pushing frame 82 is formed in the inner wall of the box 6 and on the side opposite to the through groove 83.

[0056] The placing groove 9 is arranged to facilitate the placement of the pushing frame 82 flush with the inner wall of the box 6 when the pushing frame 82 is not in use, thereby preventing obstruction when the steel plate is unloaded.

[0057] The moving assembly 11 comprises a hydraulic telescopic rod 111, one end of the hydraulic telescopic rod 111 is connected with a moving plate 112.

[0058] The moving plate 112 and the hydraulic telescopic rod 111 can push the steel plate inside the blanking frame 10 to the inside of the communication groove 12.

[0059] The bottom of the blanking frame 10 is provided with a communication groove 12, and the bottom of the blanking frame 10 and both sides of the communication groove 12 are connected with baffles 13.

[0060] The top end of the box body 6 is provided with a box cover 14.

[0061] The working principle of the automatic feeding and positioning system at the front end of the angle steel automatic line provided by the application is as follows:

[0062] When the steel plate is blanked, the hydraulic pushing rod 81 is started to drive the pushing frame 82 to push the steel plate at the bottom of the inner wall of the box body 6 to move to the inside of the blanking groove at one side of the bottom of the box body 6, when the steel plate moves to the blanking groove at the bottom of the inner wall of the box body 6, the steel plate falls into the inside of the blanking frame 10, when the steel plate falls into the inside of the blanking frame 10, the hydraulic telescopic rod 111 is started again to drive the moving plate 112 to move, when the moving plate 112 moves, the steel plate inside the blanking frame 10 is driven to move to one side of the communication groove 12, when the steel plate moves to the inside of the communication groove 12, the steel plate is transported to the surface of the conveying belt 3 and between the two adjusting plates 45 through the baffles 13, and then the steel plate is transported to the blooming mill through the conveying belt 3.

[0063] Compared with the related art, the automatic feeding and positioning system at the front end of the angle steel automatic line provided by the application has the following beneficial effects:

[0064] The automatic feeding and positioning system at the front end of the angle steel automatic line provided by the application can position the angle steel material when the angle steel material is conveyed, and prevent displacement during conveying from affecting the processing of the angle steel.

[0065] Second embodiment

[0066] Please refer to Figure 5 Based on the automatic feeding and positioning system at the front end of the angle steel automatic line provided by the first embodiment of the application, the second embodiment of the application proposes another automatic feeding and positioning system at the front end of the angle steel automatic line. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0067] Specifically, the second embodiment of the present application provides a kind of automatic feeding positioning system of angle steel automatic line front end, different from the prior art, the end of the lifting frame 2, and it is located on the opposite side of the conveying belt 3 It is provided with a guide assembly 15, the guide assembly 15 includes U-shaped support frame 151, the top end of the U-shaped support frame 151 is connected with rotating seat 152, one side of the rotating seat 152 is connected with guide plate 153, one side of the U-shaped support frame 151 is provided with extension frame 154, the inside of the extension frame 154 is provided with fixed bolt 155, the bottom of the guide plate 153 is provided with fixed hole 156 matched with the fixed bolt 155.

[0068] U-shaped support frame 151 is connected to one side of the bottom of the lifting frame 2, the angle of the guide plate 153 can be adjusted by using the rotating seat 152, and the surface of the fixed bolt 155 and the inside of the extension frame 154 are provided with matched threads.

[0069] The working principle of the automatic feeding positioning system of angle steel automatic line front end provided by the present application is as follows:

[0070] In use, the guide plate 153 is adjusted under the action of the rotating seat 152, and after the angle of the guide plate 153 is adjusted, the fixed bolt 155 in the extension frame 154 is connected with the fixed hole 156 in the bottom of the guide plate 153.

[0071] Compared with the related art, the automatic feeding positioning system of angle steel automatic line front end provided by the present application has the following beneficial effects:

[0072] The automatic feeding positioning system of angle steel automatic line front end provided by the present application is provided with U-shaped support frame 151, rotating seat 152 and guide plate 153 at one end of the lifting frame 2, which can play a guiding role when the conveying belt 3 drives the angle steel material to move to the blooming mill.

[0073] Third embodiment

[0074] Please refer to Figure 6 , based on the first embodiment of the present application, the third embodiment of the present application provides another automatic feeding positioning system of angle steel automatic line front end. The third embodiment is only a preferred mode of the first embodiment, and the implementation of the third embodiment does not affect the separate implementation of the first embodiment.

[0075] Specifically, the third embodiment of the present application provides an automatic feeding and positioning system for the front end of an angle steel automatic line, which is different in that the surface of the box 6 is provided with a movable assembly 16, the movable assembly 16 comprises a rotating piece 161, one side of the rotating piece 161 is connected with a movable plate 162, and the surface of the box 6 is provided with a rectangular groove 163 matched with the movable plate 162.

[0076] The rotating piece 161 is installed at the center of the top of one side of the box 6.

[0077] The movable plate 162 and the box 6 are provided with a fixing assembly 17, the fixing assembly 17 comprises a fixing block 171, the surface of the box 6 is provided with a fixing groove 172 matched with the fixing block 171, and the inside of the fixing block 171 is provided with a limiting bolt 173.

[0078] The working principle of the automatic feeding and positioning system for the front end of an angle steel automatic line provided by the present application is as follows:

[0079] When feeding the steel plate into the box 6, the limiting bolt 173 in the fixing block 171 is first taken out, and then the movable plate 162 in the rectangular groove 163 is opened under the action of the rotating piece 161, so that the steel plate can be fed.

[0080] Compared with the related art, the automatic feeding and positioning system for the front end of an angle steel automatic line provided by the present application has the following beneficial effects:

[0081] The automatic feeding and positioning system for the front end of an angle steel automatic line provided by the present application is characterized in that the rectangular groove 163, the rotating piece 161 and the movable plate 162 are matched and operated on one side of the surface of the box 6, so that personnel can conveniently feed materials into the box 6.

[0082] The above description is only an embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. An automatic feeding and positioning system for the front end of an angle steel automatic line, characterized in that, The utility model relates to a kind of automatic feeding machine, including: Base, the surface of the base is mounted with lifting frame, the inside of the lifting frame is mounted with conveying belt; Adjustment assembly, the surface of the lifting frame is provided with adjustment assembly and is located above the conveying belt; Connecting frame, the number of the connecting frame is two, two The connecting frame is symmetrically connected to the surface of the base and is located at the two sides of the lifting frame, and the box is connected between the two connecting frames; Mounting frame, the mounting frame is installed on one side of the inner wall of the box, and the inside of the box and one side of the mounting frame is provided with a pushing device; Blanking frame, the blanking frame is installed on the bottom of the box; Moving assembly, the moving assembly is arranged in the inside of the blanking frame; The pushing device includes a hydraulic pushing rod, one end of the hydraulic pushing rod is connected with a pushing frame, and a through slot adapted to the pushing frame is formed on one side of the surface of the box; The inner wall of the box and the side opposite to the through slot are provided with a placing groove matched with the pushing frame; The moving assembly includes a hydraulic telescopic rod, and one end of the hydraulic telescopic rod is connected with a moving plate; A communication groove is formed on one side of the bottom of the blanking frame, and baffles are connected to the bottom of the blanking frame and on both sides of the communication groove; The top of the box is provided with a box cover.

2. The automatic feeding and positioning system for the front end of the angle steel automatic line according to claim 1, characterized in that, The adjustment assembly includes two connecting rods, a partition block is sleeved on the surface of each connecting rod at the center, a sliding sleeve is sleeved on the surface of the connecting rod and on both sides of the partition block, a U-shaped connecting rod is connected to one side of each sliding sleeve, and an adjustment plate is connected to one end of the U-shaped connecting rod.

3. The automatic feeding and positioning system for the front end of the angle steel automatic line according to claim 1, characterized in that, The lifting frame is provided with a guide assembly at one end and on the side opposite to the conveying belt, the guide assembly includes a U-shaped support frame, a rotating seat is connected to the top of the U-shaped support frame, a guide plate is connected to one side of the rotating seat, an extension frame is arranged on one side of the U-shaped support frame, a fixing bolt is arranged in the inside of the extension frame, and a fixing hole matched with the fixing bolt is formed in the bottom of the guide plate.

4. The automatic feeding and positioning system for the front end of the angle steel automatic line according to claim 1, characterized in that, One side of the surface of the box is provided with a movable assembly, the movable assembly includes a rotating piece, a movable plate is connected to one side of the rotating piece, and a rectangular slot matched with the movable plate is formed in the surface of the box.

5. The automatic feeding and positioning system for the front end of the angle steel automatic line according to claim 4, characterized in that, A fixing assembly is arranged between the movable plate and the box, the fixing assembly includes a fixing block, a fixing slot matched with the fixing block is formed in the surface of the box, and a limiting bolt is arranged in the inside of the fixing block.

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