Stainless steel pipe bending equipment with guiding function

Abstract

The invention discloses stainless steel pipe bending equipment with a guiding function, and relates to the technical field of stainless steel pipe bending equipment, and the stainless steel pipe bending equipment with the guiding function comprises a base. According to the stainless steel pipe bending equipment with the guiding function, when a steel pipe is placed between a guiding column and a bending column, an air cylinder is started to enable a pressing plate to move downwards to press the steel pipe, and when the pressing plate moves downwards, a positioning plate can guide the deviated steel pipe through cooperation of an L-shaped extrusion block, a slope block and a guiding plate; according to the steel pipe bending device, the steel pipe is in a horizontal state, deflection and influence on bending of the steel pipe are prevented, and after the steel pipe is positioned through the rolling wheels, the jacking block can jack up the steel pipe placed on the base through cooperation of the hinge rod, the sliding plate and the connecting block, so that the bent position of the steel pipe does not make contact with the base, and the bending quality of the steel pipe is improved. And therefore, the steel pipe can be prevented from being damaged during bending.

Description

Technical Field

[0001] The invention relates to the technical field of stainless steel pipe bending equipment, in particular to a stainless steel pipe bending equipment with a guiding function. Background Art

[0002] Stainless steel pipe is a hollow long round steel, which is widely used in industrial pipelines such as petroleum, chemical, medical, food, light industry, mechanical instruments, and mechanical structural parts. In addition, when the bending and torsional strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used as furniture and kitchen utensils. Bending machines are often used in the processing of stainless steel pipes.

[0003] The patent with patent announcement number CN219483858U relates to a steel pipe bending machine, including a base, a cavity is arranged in the base, a bracket is arranged on the base, a pillar is connected under the bracket, a bending block is connected under the pillar, and a two-way resistance bending mechanism is arranged on the base, and the two-way resistance bending mechanism includes a driving motor, a transmission gear, a rotating shaft, a hollow sleeve shaft, gear one, gear two, resistance block one and resistance block two. This patent uses a two-way resistance bending mechanism and a bending block to cooperate with each other. The driving motor drives the transmission gear to rotate. The transmission gear drives gear one and gear two to rotate in opposite directions, so that gear one and gear two respectively drive the rotating shaft and the hollow sleeve shaft to rotate in opposite directions. The rotating shaft and the hollow sleeve shaft respectively drive the resistance block one on the linkage plate one and the resistance block two on the linkage plate two to rotate in opposite directions, and cooperate with the bending block in the middle to resist the two sides of the steel pipe, thereby bending the steel pipe. At the same time, a positioning column is installed on the positioning groove accordingly, and then a positioning column is added in the positioning groove according to the bending requirements, so that the steel pipe is pressed against the positioning column, thereby realizing the corresponding bending; the bending degree can be adjusted, and the two sides of the steel pipe can be subjected to resistance bending, which improves the bending efficiency and facilitates the operation.

[0004] In the above patent, when processing the stainless steel pipe, the steel pipe is bent by means of a resistance block. However, during the bending process of the steel pipe, the resistance block squeezes the bending part of the steel pipe and rotates it on the top of the base, thereby causing the bending part of the steel pipe to rub against the top of the base. When the friction force is too large, the steel pipe will be deformed, affecting the normal use of the steel pipe in the later stage. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a stainless steel pipe bending device with a guiding function, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a stainless steel pipe bending equipment with a guiding function, comprising a base, a bending assembly is arranged on the base, the bending assembly comprises a driving motor, the driving motor is fixed at the bottom of the base, a rotating rod is fixed at the output end of the driving motor, the outer wall of the rotating rod is fitted with a guide column, the guide column is fixed at the top of the base, a rotating disk is fixed at the top of the rotating rod, a bending column is rotatably installed at the bottom of the rotating disk, by placing the steel pipe between the bending column and the guide column, the driving motor is started, the rotating rod is rotated, the bending column on the rotating disk is driven to rotate, and the bending operation is performed through the bending column, a supporting frame is fixed at the top of the base, a cylinder is fixed at the top of the supporting frame, a pressing plate is fixed at the output end of the bottom of the cylinder, the pressing plate can be driven to move downward by starting the cylinder, and the steel pipe can be pressed by the pressing plate, a guiding assembly is arranged on the base, and also comprises a debris removal assembly and a collecting assembly; wherein the guiding assembly comprises an L-shaped extrusion block , inclined plane block, guide plate, positioning plate, roller, connecting spring, connecting block, lifting block, stopper, connecting column, clamping spring, hinge rod and slide plate; L-shaped extrusion block is fixed to the outer wall of the clamping plate, the side wall of the support frame is penetrated by an inclined plane block, the inclined plane block is slidably connected with the penetration of the support frame, the side wall of the inclined plane block is fixed with a guide plate, the guide plate is provided with two groups, and the two groups of guide plates are symmetrically arranged with the center line of the support frame in the vertical direction as the symmetry axis, the side wall of the guide plate is fixed with a connecting spring, the connecting spring is away from the guide One side of the plate is fixed to the inner side of the supporting frame, a connecting column passes through the guide plate, and is slidably connected at the penetration point, a stop block is fixed to one end of the connecting column, and a positioning plate is fixed to the other end of the connecting column, and a roller is rotatably installed on the inner side of the positioning plate. When the clamping plate moves downward, it can drive the L-shaped extrusion block to move downward, so that the L-shaped extrusion block squeezes the inclined surface of the inclined surface block, so that the inclined surface of the inclined surface block can be moved by the extrusion force, so that the inclined surface block can drive the guide plate and the positioning plate to move, so that the connecting spring is stretched.

[0007] According to the above technical solution, a connecting block is slidably installed on the inner wall of the base, a sliding plate is slidably installed on the side wall of the guide plate, the bottom of the sliding plate is slidably installed on the top of the connecting block, the top of the sliding plate is hinged with a hinged rod, the end of the hinged rod away from the sliding plate is hinged to the top of the positioning plate, and a lifting block is fixed on the top of the connecting block. When the roller on the positioning plate presses the steel pipe, the positioning plate will be pressed toward the guide plate by the extrusion force, so that the hinged rod will press the sliding plate, so that the sliding plate can drive the connecting block to move upward, so that the lifting block can lift the steel pipe that is in contact with the surface of the roller, so that the bending part of the steel pipe does not contact the top of the base.

[0008] According to the above technical solution, a compression spring is fixed to the side wall of the stopper, and the side of the compression spring away from the stopper is fixed to the side wall of the guide plate. When the positioning plate moves toward the guide plate, the compression spring can be stretched.

[0009] According to the above technical scheme, the debris removal component includes a moving block, a support plate, a dust hood, a vacuum cleaner, an elastic switch, a movable rod, a transmission plate, a guide rod, a connecting seat, a slide groove, a transmission block, a rack, a gear, a rotating shaft, a return spring and a push rod; a support plate is fixed to the right side of the support frame, a vacuum cleaner is fixed on the top of the support plate, an elastic switch is arranged on the top of the vacuum cleaner, and the elastic switch is electrically connected to the vacuum cleaner, a dust hood is fixed to the right side of the support frame, a dust pipe is fixed to the bottom of the vacuum cleaner, and one end of the dust pipe away from the vacuum cleaner is fixed to the side wall of the dust hood.

[0010] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0011] According to the above technical solution, a transmission block is slidably installed on the top of the rotating disk, a return spring is fixed to the side wall of the transmission block, and the side of the return spring away from the transmission block is fixed to the inner side of the top of the rotating disk. When the push rod moves, the push rod can squeeze the transmission block, thereby causing the transmission block to squeeze the return spring for compression.

[0012] According to the above technical solution, a rack is fixed to the side wall of the transmission block, a rotating shaft is fixed to the top of the bending column, and the rotating shaft passes through the top of the rotating disk, and is rotatably connected at the penetration point. A gear is fixed to the outer wall of the rotating shaft, and the gear and the rack are in mutual meshing state. When the transmission block moves, it can drive the rack to move on the gear, so that the gear drives the rotating shaft to rotate.

[0013] According to the above technical solution, the collecting assembly includes a collecting box, a compacting plate, a return spring, an inclined panel and a triangular plate. The collecting box is fixed on the top of the supporting frame. The collecting box is connected to the vacuum cleaner through a connecting pipe. A compacting plate is slidably installed on the inner wall of the collecting box. An inclined panel is fixed on the side wall of the transmission plate. A triangular plate penetrates the side wall of the collecting box and is slidably connected at the penetration point. A return spring is fixed on the side wall of the compacting plate. The return spring is fixed to the inner wall of the collecting box on the side away from the compacting plate. When the transmission plate moves, the inclined panel can squeeze the triangular plate, thereby driving the compacting plate to move. The waste in the collecting box can be compacted by the compacting plate.

[0014] The present invention provides a stainless steel pipe bending device with a guiding function. It has the following beneficial effects:

[0015] (1) The stainless steel pipe bending equipment with a guiding function, when the steel pipe is placed between the guide column and the bending column, the cylinder is started to move the pressing plate downward to press the steel pipe. When the pressing plate moves downward, the L-shaped extrusion block, the inclined block and the guide plate cooperate to enable the positioning plate to guide the offset steel pipe so that the steel pipe is in a horizontal state to prevent it from being offset and affecting the bending of the steel pipe. After the steel pipe is positioned by the roller, the lifting block can lift the steel pipe placed on the base through the cooperation of the hinged rod, the slide plate and the connecting block, so that the bending part of the steel pipe does not contact the base, thereby preventing the steel pipe from being damaged during bending.

[0016] (2) The stainless steel pipe bending equipment has a guiding function, and when the guide plate moves, it can drive the moving block to move. The movable rod can squeeze the transmission plate away from the cylinder, so that the transmission rod drives the squeezing rod to move in the inclined groove of the slide groove, so that the connecting seat moves downward to squeeze the elastic switch, so that the vacuum cleaner is turned on, and the iron filings and other impurities attached to the bending column can be absorbed through the dust cover to prevent the surface of the bending column from adhering to impurities. When the bending operation is performed, the bending column squeezes the steel pipe, which may easily cause dents and the like at the bending part of the steel pipe, affecting the product quality. When the push rod cooperates, the transmission block can drive the rack to move on the gear, so that the rotating shaft drives the bending column to rotate, so that the bending column can be cleaned in all directions.

[0017] (3) The stainless steel pipe bending equipment has a guiding function. When the transmission plate is away from the cylinder, the inclined plate will squeeze the triangular plate, so that the triangular plate can move into the collection box, thereby driving the compacting plate to compact the waste and other impurities in the collection box, thereby improving the utilization rate of the collection box, and the compressed waste is convenient for the staff to take and clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the present invention;

[0021] Figure 4 It is a partial structural schematic diagram of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the guide assembly of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the guide assembly and the impurity removal assembly of the present invention;

[0024] Figure 7 This is a schematic diagram of the structure of the impurity removal component and the collection component of the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the bending assembly of the present invention;

[0026] Fig. 9 For the present invention Figure 8 A magnified schematic diagram of the structure of A;

[0027] Fig.10 It is a schematic diagram of the structure of the collection component of the present invention.

[0028] In the figure: 1, base; 3, driving motor; 4, rotating rod; 5, guide column; 6, rotating disk; 7, bending column; 8, support frame; 9, cylinder; 10, clamping plate; 11, L-shaped extrusion block; 12, inclined block; 13, guide plate; 14, positioning plate; 15, roller; 16, connecting spring; 17, connecting block; 18, slide plate; 19, hinged rod; 20, connecting column; 21, clamping spring; 22, stopper; 23, lifting block; 241, support plate; 242, moving block; 243. Dust hood; 244. Vacuum cleaner; 245. Elastic switch; 246. Movable rod; 247. Transmission plate; 248. Guide rod; 249. Connecting seat; 2410. Slide; 2411. Transmission block; 2412. Return spring; 2413. Rack; 2414. Rotating shaft; 2415. Gear; 2416. Push rod; 2417. Extrusion rod; 251. Collecting box; 252. Inclined panel; 253. Triangular plate; 254. Compacting plate; 255. Return spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 10 One embodiment of the present invention is: a stainless steel pipe bending device with a guiding function, comprising a base 1, a bending assembly is arranged on the base 1, the bending assembly comprises a driving motor 3, the driving motor 3 is fixed to the bottom of the base 1, a rotating rod 4 is fixed to the output end of the driving motor 3, the outer wall of the rotating rod 4 is fitted with a guide column 5, the guide column 5 is fixed to the top of the base 1, a rotating disk 6 is fixed to the top of the rotating rod 4, a bending column 7 is rotatably installed at the bottom of the rotating disk 6, a supporting frame 8 is fixed to the top of the base 1, and the top of the supporting frame 8 is fixed to the top of the base 1. The bottom of the support frame 8 is fixed with a cylinder 9, and the output end of the bottom of the cylinder 9 is fixed with a pressing plate 10. The base 1 is provided with a guide assembly; wherein the guide assembly comprises an L-shaped extrusion block 11, a ramp block 12, a guide plate 13, a positioning plate 14, a roller 15, a connecting spring 16, a connecting block 17, a lifting block 23, a stopper 22, a connecting column 20, a pressing spring 21, a hinge rod 19 and a slide plate 18; the L-shaped extrusion block 11 is fixed to the outer wall of the pressing plate 10, and the side wall of the support frame 8 is penetrated by a ramp block 12, and the ramp block 12 and the support frame 8 are penetrated. The guide plate 13 is fixed to the side wall of the inclined block 12, and two groups of guide plates 13 are provided, and the two groups of guide plates 13 are symmetrically arranged with the center line of the support frame 8 in the vertical direction as the symmetry axis. The side wall of the guide plate 13 is fixed with a connecting spring 16, and the side of the connecting spring 16 away from the guide plate 13 is fixed to the inner side of the support frame 8. A connecting column 20 is passed through the guide plate 13, and the penetration is slidably connected. A stopper 22 is fixed to one end of the connecting column 20, and a positioning plate 14 is fixed to the other end of the connecting column 20. The positioning plate 1 4 is rotatably mounted with a roller 15, the inner wall of the base 1 is slidably mounted with a connecting block 17, the side wall of the guide plate 13 is slidably mounted with a slide plate 18, the bottom of the slide plate 18 is slidably mounted on the top of the connecting block 17, the top of the slide plate 18 is hinged with a hinge rod 19, the end of the hinge rod 19 away from the slide plate 18 is hinged to the top of the positioning plate 14, the top of the connecting block 17 is fixed with a lifting block 23, the side wall of the stopper 22 is fixed with a compression spring 21, and the side of the compression spring 21 away from the stopper 22 is fixed to the side wall of the guide plate 13.

[0031] Two groups of positioning plates 14 are provided, and the two groups of positioning plates 14 are symmetrically arranged with the center line of the support frame 8 in the vertical direction as the symmetry axis. By the two groups of positioning plates 14 being close to each other, the steel pipe can be positioned so that the steel pipe is in a horizontal position, preventing the steel pipe from being in an offset state, which affects the bending effect of the steel pipe during the bending operation.

[0032] And when the roller 15 on the positioning plate 14 has positioned the steel pipe, the positioning plate 14 will be squeezed to approach the guide plate 13, and through the cooperation of the hinge rod 19, the slide plate 18 and the connecting block 17, the lifting block 23 can be moved upward to lift the steel pipe on the top of the base 1, so that when the steel pipe is bent, the bending part of the steel pipe does not contact the top of the base 1, thereby preventing the steel pipe from being damaged due to friction between the steel pipe and the top of the base 1 during the bending operation.

[0033] Furthermore, by disposing the multiple groups of rollers 15 on the positioning plate 14 , when the steel pipe moves upward, the friction force is reduced, making it easier for the lifting block 23 to lift the steel pipe.

[0034] When the present embodiment is working, when it is necessary to bend the steel pipe, the steel pipe can be inserted between the guide column 5 and the bending column 7, the steel pipe can be moved to the position where it needs to be bent, the cylinder 9 can be started, and the output end of the cylinder 9 can drive the pressing plate 10 to move downward. When the pressing plate 10 moves downward, it can drive the L-shaped extrusion block 11 to move downward. When the L-shaped extrusion block 11 moves downward to contact the inclined surface of the inclined surface block 12, the L-shaped extrusion block 11 squeezes the inclined surface of the inclined surface block 12, so that the inclined surface block 12 moves into the support frame 8 under the extrusion force, so that the inclined surface block 12 drives the guide column 5 to move downward. The two sets of guide plates 13 are moved toward each other, so that the connecting spring 16 can be stretched, and the two sets of positioning plates 14 can be driven to approach each other through the connecting column 20. When the roller 15 on the positioning plate 14 moves to contact the steel pipe, the deviated steel pipe can be corrected, so that the steel pipe is in a horizontal straight line state, and the steel pipe is prevented from being in a deviated state, which will damage the steel pipe during bending and cause the bending angle of the steel pipe to be incorrect. When the positioning plate 14 squeezes the steel pipe, the positioning plate 14 is squeezed and moved toward the guide plate 13. , so that the positioning plate 14 can drive the connecting column 20 to move, so that the compression spring 21 can be stretched, and when the positioning plate 14 moves toward the guide plate 13, the hinge rod 19 can be squeezed, so that the hinge rod 19 rotates at the hinge, and the hinge rod 19 pushes the slide plate 18 to move upward, so that the slide plate 18 can drive the connecting block 17 to move upward. When the connecting block 17 moves upward, the connecting block 17 can drive the lifting block 23 to move upward. Because when the roller 15 squeezes the steel pipe to the center, the steel pipe is at the top of the lifting block 23. When the lifting block 23 moves upward, the lifting block 23 can lift the steel pipe placed on the top of the base 1, so that the bending part of the steel pipe does not contact the top of the base 1, and when the cylinder 9 continues to start the clamping plate 10 to move downward, the L-shaped extrusion block 11 is moved away from the inclined surface of the inclined surface block 12, so that the inner side of the L-shaped extrusion block 11 blocks and limits the side wall of the inclined surface block 12, and the L-shaped extrusion block 11 extends into the through hole opened on the base 1, and when the clamping plate 10 moves downward to contact the steel pipe, the steel pipe can be clamped and fixed by the clamping plate 10.

[0035] After the steel pipe is positioned, the driving motor 3 is started to drive the rotating rod 4 to reverse, so that the rotating rod 4 can drive the rotating disk 6 to reverse, and the rotating disk 6 drives the bending column 7 to reverse, and the positioned steel pipe can be bent by the bending column 7. After the bending is completed, the driving motor 3 is controlled to control the rotating rod 4 to rotate forward, and the rotating disk 6 drives the bending column 7 to rotate forward to reset, and the cylinder 9 can be started so that the output end of the cylinder 9 drives the pressing plate 10 to move upward, so that the L-shaped extrusion block 11 moves upward without extruding the inclined surface block 12. 16 is in a stretched state, so that the connecting spring 16 drives the guide plate 13 to reset, so that the two groups of positioning plates 14 can be moved away from each other and not in contact with the steel pipe, so that the positioning plate 14 is not subjected to extrusion force. Because the clamping spring 21 is in a stretched state, the clamping spring 21 drives the connecting column 20 and the positioning plate 14 to reset, so that the positioning plate 14 pulls the hinge rod 19, so that the hinge rod 19 squeezes the slide plate 18 to move downward, so that the slide plate 18 drives the connecting block 17 to move downward, so that the lifting block 23 extends into the top of the base 1, so that the lifting block 23 is flush with the top of the base 1, which is convenient for placing the steel pipe.

[0036] See also Figure 1-Figure 10On the basis of the above embodiment, another embodiment of the present invention further includes a debris removal component and a collection component, wherein the debris removal component includes a moving block 242, a support plate 241, a dust cover 243, a dust collector 244, an elastic switch 245, a movable rod 246, a transmission plate 247, a guide rod 248, a connecting seat 249, a slide 2410, a transmission block 2411, a rack 2413, a gear 2415, a rotating shaft 2414, a return spring 2412, a push rod 2416 and a squeeze rod 2417; the right side of the support frame 8 is fixed with A support plate 241 is fixed to the top of the support plate 241, a vacuum cleaner 244 is provided on the top of the vacuum cleaner 244, and an elastic switch 245 is provided, and the elastic switch 245 is electrically connected to the vacuum cleaner 244. A dust cover 243 is fixed to the right side of the support frame 8, a vacuum tube is fixed to the bottom of the vacuum cleaner 244, and one end of the vacuum tube away from the vacuum cleaner 244 is fixed to the side wall of the vacuum cover 243. A moving block 242 is fixed to the top of the guide plate 13, and the moving block 242 passes through the top of the support frame 8. A transmission plate is slidably installed on the top of the support frame 8. 247, the side wall of the moving block 242 is hinged with a movable rod 246, and the end of the movable rod 246 away from the moving block 242 is hinged on the transmission plate 247, and the side wall of the transmission plate 247 is fixed with a top rod 2416, and a guide rod 248 passes through the support plate 241, and the penetration is slidably connected, and a connecting seat 249 is fixed on the top of the guide rod 248, and a sliding groove 2410 is opened on the connecting seat 249, and an extrusion rod 2417 passes through the sliding groove 2410, and the end point of the extrusion rod 2417 is fixed to the top of the transmission plate 247, and the rotation A transmission block 2411 is slidably installed on the top of the disk 6, and a return spring 2412 is fixed to the side wall of the transmission block 2411. The side of the return spring 2412 away from the transmission block 2411 is fixed to the inner side of the top of the rotating disk 6, and a rack 2413 is fixed to the side wall of the transmission block 2411. A rotating shaft 2414 is fixed to the top of the bending column 7, and the rotating shaft 2414 passes through the top of the rotating disk 6, and is rotatably connected at the penetration point. A gear 2415 is fixed to the outer wall of the rotating shaft 2414, and the gear 2415 and the rack 2413 are in mutual meshing state.

[0037] By setting the start-up of the vacuum cleaner 244, the vacuum cleaner 244 can absorb impurities such as metal scraps attached to the outer wall of the bending column 7 when bending through the bending column 7, thereby achieving the effect of removing impurities from the outer wall of the bending column 7 and preventing a large amount of impurities from being attached to the outer wall of the bending column 7. When the bending operation is performed, the bending column 7 squeezes the steel pipe, which may easily cause dents to appear at the bending part of the steel pipe, affecting the product quality.

[0038] And by squeezing the transmission block 2411 by the push rod 2416, the transmission block 2411 can drive the rack 2413 to move on the gear 2415, so that the gear 2415 drives the rotating shaft 2414 and the bending column 7 to rotate, so that the bending column 7 can be fully cleaned.

[0039] The collecting assembly includes a collecting box 251, a compacting plate 254, a return spring 255, an inclined plate 252 and a triangular plate 253. The collecting box 251 is fixed to the top of the supporting frame 8. The collecting box 251 is connected to the dust collector 244 through a connecting pipe. The inner wall of the collecting box 251 is slidably mounted with a compacting plate 254. The side wall of the transmission plate 247 is fixed with an inclined plate 252. The side wall of the collecting box 251 is penetrated with a triangular plate 253, and the penetration is slidably connected. The side wall of the compacting plate 254 is fixed with a return spring 255. Spring 255, one side of return spring 255 away from compacting plate 254 is fixed to the inner wall of collection box 251, compacting plate 254 is provided with two groups, and two groups of compacting plates 254 are symmetrically arranged with the center line in the vertical direction of support frame 8 as the symmetry axis, and through the arrangement of two groups of compacting plates 254, metal scraps and other impurities discharged into collection box 251 by vacuum cleaner 244 can be compacted, thereby improving the utilization rate of collection box 251, and the compressed waste is convenient for staff to take and clean

[0040] When the present embodiment is working: when the two sets of guide plates 13 are close to each other, the moving block 242 can be driven to move toward the cylinder 9, so that the moving block 242 can squeeze the movable rod 246, so that the movable rod 246 can rotate at the hinge, so that the movable rod 246 can squeeze the transmission plate 247 away from the cylinder 9, so that the transmission plate 247 drives the squeezing rod 2417 away from the cylinder 9, so that the squeezing rod 2417 moves in the inclined groove section of the slide groove 2410, so that the connecting seat 249 will be moved downward by the squeezing force, and the elastic switch 245 is squeezed by the downward movement of the connecting seat 249, so that the vacuum cleaner 244 can be opened, so that the dust hood 243 can be used for impurity removal through the dust suction pipe, and because the dust hood 243 is aligned with the bending column 7, the dust hood 243 can absorb the impurities attached to the surface of the bending column 7, and when the transmission plate 247 moves, it can drive the push rod 2416 to move, and when When the extrusion rod 2417 moves to the straight groove section of the slide groove 2410, the transmission plate 247 will continue to move, so that the top rod 2416 can squeeze the transmission block 2411, so that the transmission block 2411 squeezes the return spring 2412 and compresses it, and the transmission block 2411 drives the rack 2413 to move on the gear 2415, so that the gear 2415 and the rotating shaft 2414 can be reversed, so that the rotating shaft 2414 drives the bending column 7 to reverse, and the bending column 7 is rotated at the dust cover 243, so that the outer wall of the bending column 7 can be fully cleaned, and when the transmission plate 247 moves, the inclined plate 252 can be moved on the triangular plate 253, so that the triangular plate 253 will be squeezed into the collection box 251, so that the compacting plate 254 can be moved, and the return spring 255 can be stretched, and the waste in the collection box 251 can be compacted by the compacting plate 254.

[0041] When the two groups of guide plates 13 move away from each other, the moving block 242 can be driven to move, so that the moving block 242 pulls the movable rod 246, and the movable rod 246 pulls the transmission plate 247 to approach the cylinder 9, so that the transmission plate 247 drives the push rod 2416 to reset, and when the transmission plate 247 is reset, the transmission plate 247 can drive the extrusion rod 2417 to reset in the slide groove 2410, so that the extrusion rod 2417 squeezes the oblique groove of the slide groove 2410, thereby driving the connecting seat 249 to move upward, and the connecting seat 249 does not squeeze the elastic switch 245, and the elastic switch 245 is reset, so that the vacuum cleaner 244 is closed and the vacuuming operation is not performed, preventing the vacuum cleaner 244 from being in the open state for a long time and wasting resources, and when the transmission plate 247 is reset, the inclined plate 252 will not squeeze the triangular plate 253, because the return spring 255 is in a stretched state, which can drive the compacting plate 254 to reset.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel tube bending device with a guiding function, comprising a base (1), characterized in that: The base (1) is provided with a bending assembly, the bending assembly comprising a driving motor (3), the driving motor (3) being fixed to the bottom of the base (1), a rotating rod (4) being fixed to the output end of the driving motor (3), a guide column (5) being attached to the outer wall of the rotating rod (4), the guide column (5) being fixed to the top of the base (1), a rotating disk (6) being fixed to the top of the rotating rod (4), a bending column (7) being rotatably mounted at the bottom of the rotating disk (6), a supporting frame (8) being fixed to the top of the base (1), a cylinder (9) being fixed to the top of the supporting frame (8), a pressing plate (10) being fixed to the output end of the bottom of the cylinder (9), the base (1) being provided with a guiding assembly, and also comprising a debris removal assembly and a collecting assembly; The guide assembly comprises an L-shaped extrusion block (11), an inclined block (12), a guide plate (13), a positioning plate (14), a roller (15), a connecting spring (16), a connecting block (17), a lifting block (23), a stopper (22), a connecting column (20), a clamping spring (21), a hinge rod (19) and a slide plate (18); the L-shaped extrusion block (11) is fixed to the outer wall of the clamping plate (10), the side wall of the support frame (8) is penetrated by the inclined block (12), the inclined block (12) is slidably connected to the penetration point of the support frame (8), the side wall of the inclined block (12) is fixed with the guide plate (13), and the The guide plates (13) are provided in two groups, and the two groups of guide plates (13) are symmetrically arranged with the center line of the support frame (8) in the vertical direction as the symmetry axis. A connecting spring (16) is fixed to the side wall of the guide plate (13), and the side of the connecting spring (16) away from the guide plate (13) is fixed to the inner side of the support frame (8). A connecting column (20) passes through the guide plate (13), and the passing part is slidably connected. A stopper (22) is fixed to one end of the connecting column (20), and a positioning plate (14) is fixed to the other end of the connecting column (20), and a roller (15) is rotatably installed on the inner side of the positioning plate (14).

2. The stainless steel tube bending equipment with guiding function according to claim 1 is characterized in that: A connecting block (17) is slidably mounted on the inner wall of the base (1), a sliding plate (18) is slidably mounted on the side wall of the guide plate (13), the bottom of the sliding plate (18) is slidably mounted on the top of the connecting block (17), a hinge rod (19) is hinged on the top of the sliding plate (18), one end of the hinge rod (19) away from the sliding plate (18) is hinged on the top of the positioning plate (14), and a lifting block (23) is fixed on the top of the connecting block (17).

3. The stainless steel tube bending equipment with guiding function according to claim 2 is characterized in that: A compression spring (21) is fixed to the side wall of the stopper (22), and the side of the compression spring (21) away from the stopper (22) is fixed to the side wall of the guide plate (13).

4. The stainless steel tube bending equipment with guiding function according to claim 3 is characterized in that: The impurity removal component comprises a moving block (242), a support plate (241), a dust cover (243), a dust collector (244), an elastic switch (245), a movable rod (246), a transmission plate (247), a guide rod (248), a connecting seat (249), a slide groove (2410), a transmission block (2411), a rack (2413), a gear (2415), a rotating shaft (2414), a return spring (2412), a push rod (2416) and an extrusion rod (2417); the support frame A support plate (241) is fixed on the right side of the support frame (8), a vacuum cleaner (244) is fixed on the top of the support plate (241), an elastic switch (245) is arranged on the top of the vacuum cleaner (244), and the elastic switch (245) is electrically connected to the vacuum cleaner (244), a dust hood (243) is fixed on the right side of the support frame (8), a vacuum tube is fixed on the bottom of the vacuum cleaner (244), and one end of the vacuum tube away from the vacuum cleaner (244) is fixed to the side wall of the dust hood (243).

5. The stainless steel tube bending equipment with guiding function according to claim 4 is characterized in that: A moving block (242) is fixed on the top of the guide plate (13), and the moving block (242) passes through the top of the support frame (8). A transmission plate (247) is slidably installed on the top of the support frame (8). A movable rod (246) is hinged on the side wall of the moving block (242), and one end of the movable rod (246) away from the moving block (242) is hinged on the transmission plate (247). A top rod (2416) is fixed on the side wall of the transmission plate (247). A guide rod (248) passes through the support plate (241), and a connecting seat (249) is fixed on the top of the guide rod (248). A sliding groove (2410) is opened on the connecting seat (249), and an extrusion rod (2417) passes through the sliding groove (2410), and the end point of the extrusion rod (2417) is fixed on the top of the transmission plate (247).

6. The stainless steel tube bending device with guiding function according to claim 5 is characterized in that: A transmission block (2411) is slidably mounted on the top of the rotating disk (6), a return spring (2412) is fixed to the side wall of the transmission block (2411), and the side of the return spring (2412) away from the transmission block (2411) is fixed to the inner side of the top of the rotating disk (6).

7. The stainless steel tube bending equipment with guiding function according to claim 6 is characterized in that: A rack (2413) is fixed to the side wall of the transmission block (2411), a rotating shaft (2414) is fixed to the top of the bending column (7), and the rotating shaft (2414) passes through the top of the rotating disk (6) to be rotatably connected at the penetration point, and a gear (2415) is fixed to the outer wall of the rotating shaft (2414), and the gear (2415) and the rack (2413) are in mutual meshing state.

8. The stainless steel tube bending device with guiding function according to claim 7 is characterized in that: The collecting assembly comprises a collecting box (251), a compacting plate (254), a return spring (255), an inclined panel (252) and a triangular plate (253); the collecting box (251) is fixed on the top of the supporting frame (8); the collecting box (251) is connected to the dust collector (244) via a connecting pipe; a compacting plate (254) is slidably mounted on the inner wall of the collecting box (251); the side wall of the transmission plate (247) is fixed with an inclined panel (252); the side wall of the collecting box (251) is penetrated by a triangular plate (253) and is slidably connected at the penetration point; the side wall of the compacting plate (254) is fixed with a return spring (255); and the return spring (255) is fixed to the inner wall of the collecting box (251) on a side away from the compacting plate (254).

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