Guide rail machining device with deburring function

Abstract

The invention discloses a guide rail machining device with a deburring function, and relates to the technical field of guide rail cutting machining, the guide rail machining device comprises a workbench, a conveying roller, a mounting frame, a first electric push rod, a cutting machine, a cutting channel, a rectangular opening, a stabilizing assembly, a blowing assembly and a deburring assembly; by arranging the stabilizing assembly, in the mechanical manufacturing and cutting process of the guide rail, a stopping base and an abutting block play a fixing role in preventing the guide rail from moving front and back, a workbench and a pressing block play a role in preventing the guide rail from moving up and down, and a middle top plate plays a role in pushing and ejecting the cutting point position of the guide rail; the guide rail is fixed in a three-position-span abutting mode, the stability of the guide rail in the cutting process is effectively improved, the blowing assembly plays a role in cooling the cutting position and blowing away cutting residues in the cutting process, and deformation or material performance change easily caused by high temperature generated in the cutting process is prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of guide rail cutting processing, and particularly relates to a guide rail processing device with deburring function. BACKGROUND

[0002] In the field of mechanical manufacturing, a ball guide rail, as a core component of a high-precision linear motion system, is usually composed of a guide rail, a sliding block, a ball and a sealing structure. To meet the needs of different application scenarios, it is often necessary to cut the long guide rail to a fixed length during the processing of the guide rail.

[0003] During the mechanical manufacturing process of the guide rail, a conveying roller is usually used to convey the guide rail to the cutting machine position for cutting, and then the guide rail is transferred out of the processing area by the conveying roller after cutting. Before cutting, a push-up device is needed to stabilize the guide rail on the workbench to prevent deviation during cutting. However, the span distance of the push-up stabilizing device in the prior art is small, and during the cutting process, the high-frequency rotation of the cutting machine easily causes high-frequency vibration of the guide rail, which makes it difficult for the push-up device with small span and instability to effectively suppress vibration, thereby causing the problem of uneven cutting surface.

[0004] In addition, during the mechanical manufacturing cutting process of the guide rail, the intense friction between the cutting machine and the guide rail cutting area can cause the temperature to rise sharply, resulting in molten metal residues and debris at the cutting position of the guide rail. If these residues are not removed in time, the molten metal will reattach to the surface of the guide rail or the cutting seam, forming burrs, which seriously affects the flatness of the cutting surface. At the same time, the cutting high temperature can also cause local deformation of the guide rail or change the material properties.

[0005] Therefore, a guide rail processing device with deburring function is proposed. SUMMARY

[0006] The purpose of the present application is to provide a guide rail processing device with deburring function to solve the problems in the prior art.

[0007] To achieve the above object, the present application provides the following technical scheme: a guide rail processing device with deburring function, the guide rail processing device includes a workbench, a conveying roller, a mounting frame, an electric push rod one, a cutting machine, a cutting channel, a rectangular port, a stable assembly, a blowing assembly, and a deburring assembly; the conveying roller is provided with two groups, which are located on both sides of the workbench respectively, the mounting frame is fixedly connected with the workbench, the cutting machine is slidingly connected with the mounting frame, the electric push rod one is fixedly installed on the mounting frame, the output end of the electric push rod one is fixedly connected with the cutting machine, the cutting channel and the rectangular port are both provided on the workbench, the stable assembly is installed on the surface of the workbench, the guide rail is fixed between the stable assemblies, the blowing assembly is arranged on the stable assembly and moves along with the blowing assembly, and the deburring assembly is located below the rectangular port and is slidingly connected with the workbench leg; the blowing assembly plays a role of cooling the cutting position and blowing away the cutting residues during the cutting process, after the cutting is completed, the fixation of the guide rail by the stable assembly can be released first, then the conveying rollers on both sides of the workbench are started to rotate in opposite directions, the cut guide rail and the remaining uncut guide rail are moved away from each other, and the moving distances are equal, at this time, the stable assembly can be started to fix the guide rails on both sides of the cutting channel at the same time, then the deburring assembly is started to rise to expose the rectangular port, at this time, the deburring operation can be performed on the cutting position of the guide rail by the deburring assembly.

[0008] Preferably, the stabilizing assembly comprises a resisting seat, an electric push rod two, a slide rail, a sliding frame, a push rod, a push block, an elastic piece one, a middle top plate, a reinforcing piece, and a locking piece; the resisting seat is provided with two groups and is fixedly connected with the workbench on both sides of the rectangular port, the electric push rod two is fixedly connected on the surface of the workbench, the slide rail is provided with two groups and is fixedly connected with the surface of the workbench, the slide rail and the resisting seat are on the same straight line, the sliding frame is slidably connected with the slide rail, and the middle part of the sliding frame is fixedly connected with the output end of the electric push rod two, the push rod is provided with two groups and is slidably connected with both ends of the sliding frame, the push block is slidably connected with the sliding frame at the bottom, the push block is fixedly connected with the front end of the push rod, the elastic piece one is sleeved on the periphery of the push rod, one end of the elastic piece one is fixedly connected with the push block, and the other end is fixedly connected with the sliding frame, the middle top plate is provided with two groups and is fixedly connected with the sliding frame, the reinforcing piece is arranged on the push block, and the locking piece is arranged on the sliding frame; when the guide rail cutting point is aligned with the cutting channel, the electric push rod two can be started to push the sliding frame to move along the slide rail to the guide rail, at this time, the sliding frame will push the reinforcing piece on the push block to be fixed with the guide rail in front and back and up and down through the elastic piece one, in the process of pushing the sliding frame to move, the sliding frame will gradually overcome the elastic force of the elastic piece one and move to the guide rail direction until the middle top plate abuts against the guide rail, at this time, the guide rail can be fixedly abutted in three positions, then the cutting machine can be started to cut the guide rail, in the cutting process, the cutting piece on the cutting machine can be moved between the two groups of middle top plates, before the stabilizing assembly abuts against the guide rail, the push rod and the sliding frame can be connected as a whole by driving the locking piece, so that the elastic piece one loses the effect, and rigid abutment to the guide rail can be formed.

[0009] Preferably, the middle top plate is located on both sides of the cutting channel, and the distance between the two groups of middle top plates is equal to the width of the cutting channel; in the cutting process, when the cutting piece of the cutting machine rotates between the two groups of middle top plates, airflow will be generated between the cutting piece and the middle top plate and flow to the lower part of the workbench, and cutting fine slag between the cutting piece and the guide rail will be blown to the lower part of the workbench along the airflow direction.

[0010] Preferably, the reinforcing member comprises a horizontal sliding groove, a vertical sliding groove, an abutting block, a second elastic member, an inclined block, a jacking rod, a swing frame, and a pressing block; the horizontal sliding groove and the vertical sliding groove are both arranged in the push block, the abutting block is in sliding connection with the horizontal sliding groove, the inclined block is in sliding connection with the vertical sliding groove, the abutting block abuts against the inclined surface at the bottom of the inclined block, the second elastic member is fixedly connected between the abutting block and the inner wall of the horizontal sliding groove, the jacking rod is fixedly connected with the inclined block and penetrates through the push block and is in sliding connection with the push block, the swing frame is rotatably connected with the top of the push block, and the pressing block is rotatably connected with the lower left end of the swing frame; during the process of fixing the guide rail, the high-strength pushing force of the second elastic member fixes the guide rail between the resisting seat, the workbench, the abutting block, and the pressing block; the resisting seat and the abutting block fix the guide rail against moving forward and backward, and the workbench and the pressing block fix the guide rail against moving upward and downward; when the middle top plate also abuts against the guide rail after the second electric push rod is pushed to the middle position, the fixing work before the cutting of the guide rail is completed.

[0011] Preferably, the locking member comprises a slot, a moving groove, a plug rod, and an adjusting rod; the slot is arranged on the push rod near the terminal position, the moving groove is arranged in the sliding frame, the plug rod is provided with two groups, and the two groups of slots on the push rod are correspondingly inserted, the plug rod is rotatably connected with the sliding frame, the adjusting rod is located between the two groups of plug rods, the adjusting rod is fixedly connected with the gear below, the end of the plug rod in contact with the adjusting rod is provided with a gear slot, and the adjusting rod below is engaged with the two groups of plug rods; after the cutting of the guide rail is completed, the second electric push rod is retracted to release the pushing and fixing of the guide rail; at this time, the conveying rollers on both sides of the workbench can be started to rotate in the opposite direction, so that the cut guide rail and the remaining uncut guide rail are moved away from each other at the same distance; at this time, the second elastic member is in a relaxed state; then the adjusting rod is rotated to drive the two groups of plug rods to move away from each other in the slots until the two groups of plug rods are respectively inserted into the two groups of slots; at this time, the push rod is integrated with the sliding frame.

[0012] Preferably, the blowing assembly comprises an air pump, an air flow channel, an air inlet, an air outlet, and an air pipe; the air pump is fixedly connected to the lower support leg below the workbench, the air flow channel is arranged in the middle top plate, the air inlet is arranged on the top surface of the middle top plate, the air outlet is arranged on the opposite surface of the two middle top plates, and the air outlet is connected to the air pump through the air pipe; during the cutting of the guide rail, the air pump pumps high-pressure gas into the air flow channel through the air pipe and the air inlet, and finally the high-pressure gas is blown from the air outlet to the cutting position, so that the cutting position is cooled, the high temperature generated during cutting is prevented from causing deformation or changing the material properties, and the metal slag generated during cutting can also be carried away, preventing the metal slag from reattaching to the surface of the guide rail or the cutting seam to form burrs, and when the cutting blade on the cutting machine is located between the two middle top plates, the cutting blade divides the air flow into two areas on the left and right sides, so that the impact force of the air flow is strengthened, which helps to better separate the metal slag from the cutting position of the guide rail.

[0013] Preferably, a plurality of air outlets and air inlets are arranged, and the air outlets and air inlets are in communication with each other; the air outlets are arranged on the middle top plate in a progressive distribution from bottom to top to the front end of the middle top plate.

[0014] Preferably, the middle part of the air pipe is spirally arranged, and the air pipe is fixedly connected to the workbench.

[0015] Preferably, the deburring assembly comprises a sliding plate, a bottom plate, an electric push rod three, a motor, and a deburring brush roller; the sliding plate is slidably connected to the lower support leg of the workbench, the bottom plate is fixedly connected to the bottom of the lower support leg of the workbench, the electric push rod three is fixedly connected to the bottom plate, the output end of the electric push rod three is fixedly connected to the sliding plate, the motor is fixedly connected to the top surface of the sliding plate, and the deburring brush roller is fixedly connected to the output shaft of the motor.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] 1. By arranging the stable assembly, the guide rail can be fixed between the resisting seat, the workbench, the abutting block and the pressing block during the cutting of the guide rail, the resisting seat and the abutting block can prevent the guide rail from moving forward and backward, the workbench and the pressing block can prevent the guide rail from moving up and down, and the middle top plate can push the cutting position of the guide rail, so that the guide rail is fixed by the abutting of three position spans, the stability of the guide rail during cutting is effectively improved, and after the cutting operation is completed, the push rod and the sliding frame can be adjusted to be rigidly integrated, so as to prepare for the stable work of the guide rail during the deburring operation after cutting.

[0018] 2. During the cutting process of the guide rail, the air pump will pump out high-pressure gas and deliver it into the airflow channel through the air pipe and air inlet. Finally, the gas will rush from the air outlet to the cutting point to cool the cutting point. This prevents the high temperature generated during cutting from causing deformation or changes in material properties. It can also carry away the molten metal slag during the cutting process and prevent the molten metal slag from re-adhering to the surface of the guide rail or forming burrs in the cutting seam. Furthermore, when the cutting blade on the cutting machine is located between the two sets of central top plates, the cutting blade will divide the airflow into two areas on the left and right sides. This will enhance the impact force of the airflow and help to better remove the molten metal slag from the cutting position of the guide rail.

[0019] 3. After the cutting operation is completed, the conveyor rollers on both sides of the worktable can be started to rotate in opposite directions to move the cut guide rail and the remaining uncut guide rail away from each other by an equal distance. Then, rotate the adjusting rod to make the push rod and the sliding frame a rigid whole. Then, push the sliding frame to move in the direction of the guide rail through the electric push rod two until the abutment block and the pressing block abut against and fix the guide rails on both sides of the rectangular opening of the guide rail. At this time, the top plate in the middle will be located outside the rectangular opening. Then, start the electric push rod three to push the motor and the deburring brush roller to rise through the sliding plate until the deburring brush roller is located between the two guide rails. Start the motor to drive the deburring brush roller to rotate and grind the cut surface of the guide rail to remove burrs. Grind the burrs generated on the edge during the cutting process. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the overall appearance of the present invention;

[0021] Figure 2 This is an enlarged three-dimensional structural diagram of the worktable of the present invention;

[0022] Figure 3 This is a three-dimensional structural diagram of the stabilizing component of the present invention;

[0023] Figure 4 This is a three-dimensional cross-sectional view of the reinforcement component of the present invention;

[0024] Figure 5 This is a side cross-sectional view of the reinforcement component of the present invention;

[0025] Figure 6 This is a perspective cross-sectional view of the locking component of the present invention;

[0026] Figure 7 This is an enlarged view of the top plate in the middle of the present invention;

[0027] Figure 8 This is a three-dimensional structural diagram of the blowing component of the present invention;

[0028] Figure 9 This is a perspective view of the central top plate of the present invention;

[0029] Figure 10 This is a three-dimensional structural diagram of the deburring component of the present invention.

[0030] In the diagram: 1. Workbench; 11. Mounting frame; 12. Electric actuator one; 13. Cutting machine; 14. Cutting channel; 15. Rectangular opening; 2. Conveyor roller; 3. Stabilizing component; 31. Stop seat; 32. Electric actuator two; 33. Slide rail; 34. Sliding frame; 35. Push rod; 36. Push block; 37. Elastic component one; 38. Central top plate; 39. Reinforcing component; 391. Horizontal slide groove; 392. Vertical slide groove; 393. Abutment block; 394. Elastic component two 395. Inclined block; 396. Top rod; 397. Swing frame; 398. Pressing block; 310. Locking component; 3101. Slot; 3102. Moving slot; 3103. Insert rod; 3104. Adjusting rod; 4. Blowing assembly; 41. Air pump; 42. Airflow channel; 43. Air inlet; 44. Air outlet; 45. Air pipe; 5. Deburring assembly; 51. Sliding plate; 52. Base plate; 53. Electric push rod three; 54. Motor; 55. Deburring brush roller. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figures 1 to 10 This invention provides a guide rail processing device with deburring function, the technical solution of which is as follows:

[0033] Reference Figure 1 and Figure 2A guide rail processing device with deburring function includes a worktable 1, conveyor rollers 2, mounting frame 11, electric actuator 12, cutting machine 13, cutting channel 14, rectangular opening 15, stabilizing component 3, blowing component 4, and deburring component 5. Two sets of conveyor rollers 2 are located on opposite sides of the worktable 1. The mounting frame 11 is fixedly connected to the worktable 1, the cutting machine 13 is slidably connected to the mounting frame 11, the electric actuator 12 is fixedly mounted on the mounting frame 11, and its output end is fixedly connected to the cutting machine 13. The cutting channel 14 and rectangular opening 15 are both located on the worktable 1. The stabilizing component 3 is mounted on the surface of the worktable 1, and the guide rail is fixed between the stabilizing components 3. The blowing component 4 is located on the stabilizing component 3 and moves with it. The deburring component 5 is located below the rectangular opening 15 and slidably connected to the legs of the worktable 1. The guide rail is moved to the cutting channel 14 by the conveying roller 2. Then, the stabilizing component 3 clamps the guide rail in front and behind and up and down to prevent displacement during the cutting process. After the guide rail is fixed, the electric push rod 12 pushes the cutting machine 13 to cut the guide rail in a horizontal displacement. During the cutting process, the blowing component 4 cools the cutting area and blows away the cutting residue. After the cutting is completed, the stabilizing component 3 can be released to fix the guide rail. Then, the conveying rollers 2 on both sides of the worktable 1 are started to rotate in opposite directions to move the cut guide rail away from the remaining uncut guide rail by equal distances. At this time, the stabilizing component 3 can be started again to fix the guide rails on both sides of the cutting channel 14 at the same time. Then, the deburring component 5 is started to rise and expose the rectangular opening 15. At this time, the deburring component 5 can be used to deburr the cut area of ​​the guide rail.

[0034] Reference Figures 3 to 6The stabilizing component 3 includes a stop seat 31, an electric actuator 32, a slide rail 33, a sliding frame 34, a push rod 35, a push block 36, an elastic element 37, a central top plate 38, a reinforcing member 39, and a locking element 310. Two sets of stop seats 31 are located on either side of the rectangular opening 15 and are fixedly connected to the worktable 1. The electric actuator 32 is fixedly connected to the surface of the worktable 1. Two sets of slide rails 33 are provided, both fixedly connected to the surface of the worktable 1. The central axis of the slide rail 33 is on the same straight line as the central axis of the stop seat 31. The sliding frame 34 is slidably connected to the slide rail 33. The middle part of the moving frame 34 is fixedly connected to the output end of the second electric push rod 32. The push rod 35 has two sets, which are slidably connected to both ends of the sliding frame 34 respectively. The bottom of the push block 36 is slidably connected to the sliding frame 34. The push block 36 is fixedly connected to the front end of the push rod 35. The elastic element 37 is sleeved on the periphery of the push rod 35, and one end of the elastic element 37 is fixedly connected to the push block 36 and the other end is fixedly connected to the sliding frame 34. The middle top plate 38 has two sets and is fixedly connected to the sliding frame 34. The reinforcing part 39 is set on the push block 36, and the locking part 310 is set on the sliding frame 34. The elastic element 37 is a high-hardness spring. During the conveying process, the guide rail passes between the stop seat 31 and the push block 36. When the cutting point of the guide rail is aligned with the cutting channel 14, the electric actuator 32 can be activated to push the sliding frame 34 along the guide rail 33 to move towards the guide rail. At this time, the sliding frame 34 will use the elastic element 37 to push the reinforcement 39 on the push block 36 to fix it to the guide rail in a front-back and up-down motion. As the electric actuator 32 pushes the sliding frame 34 to move, the sliding frame 34 will gradually overcome the elastic force of the elastic element 37 and move towards the guide rail. When the middle top plate 38 abuts against the guide rail, the guide rail is fixed in three parts, which effectively improves the stability of the guide rail during the cutting process. Then the cutting machine 13 can be started to cut the guide rail. During the cutting process, the cutting blade on the cutting machine 13 can move between the two sets of middle top plates 38. Before the stabilizing component 3 abuts against the guide rail, the push rod 35 and the sliding frame 34 can be connected as one unit by the drive locking component 310, so that the elastic component 37 loses its function, which can form a rigid abutment against the guide rail, so as to fix the guide rail when applying deburring operation.

[0035] Reference Figure 3 The central top plate 38 is located on both sides of the cutting channel 14, and the distance between the two sets of central top plates 38 is equal to the width of the cutting channel 14. During the cutting process, when the cutting blade of the cutting machine 13 rotates between the two sets of central top plates 38, an airflow will be generated between the cutting blade and the central top plate 38 and flow downwards towards the worktable 1. The cutting slag generated between the cutting blade and the guide rail will be blown downwards towards the worktable 1 along the airflow direction, so that the slag can fall off.

[0036] Reference Figures 3 to 5The reinforcement component 39 includes a horizontal slide groove 391, a vertical slide groove 392, an abutment block 393, an elastic element 394, an inclined block 395, a push rod 396, a swing frame 397, and a pressing block 398. The horizontal slide groove 391 and the vertical slide groove 392 are both formed within the push block 36. The abutment block 393 is slidably connected to the horizontal slide groove 391, and the inclined block 395 is slidably connected to the vertical slide groove 392. The abutment block 393 abuts against the bottom inclined surface of the inclined block 395. Part 2 394 is fixedly connected between the abutment block 393 and the inner wall of the transverse slide groove 391. The push rod 396 is fixedly connected to the inclined block 395, and the push rod 396 passes through the push block 36 and is slidably connected to it. The swing frame 397 is rotatably connected to the top of the push block 36, and the pressing block 398 is rotatably connected to the lower left end of the swing frame 397. During the process of fixing the guide rail, the abutment block 393 will first abut against the side of the guide rail, and then the electric push rod 32 will continue to push the push block 395. The top block 36 moves towards the guide rail. During this process, the abutment block 393 will overcome the thrust of the elastic element 394 and move into the transverse groove 391. The moving abutment block 393 will also push the inclined block 395 upward along the inclined surface of the inclined block 395. Then, the top rod 396 will push the swing frame 397 to swing along the shaft joint. The pressing block 398 will press the top surface of the guide rail under the action of the swing frame 397. At this time, the push rod 35 will continue to drive the sliding frame 34 to move towards the guide rail. During this process, the high-strength thrust of the elastic element 394 will fix the guide rail between the stop seat 31, the worktable 1, the abutment block 393 and the pressing block 398. The stop seat 31 and the abutment block 393 will fix the guide rail to prevent it from moving back and forth. The worktable 1 and the pressing block 398 will fix the guide rail to prevent it from moving up and down. When the electric push rod 32 pushes to the middle top plate 38 and also abuts against the guide rail, the fixing work before the guide rail cutting is completed.

[0037] Reference Figure 3 and Figure 6The locking component 310 includes a slot 3101, a moving groove 3102, a plug rod 3103, and an adjusting rod 3104. The slot 3101 is located on the push rod 35 near its end. The moving groove 3102 is located inside the sliding frame 34. There are two sets of plug rods 3103, which are inserted into the slots 3101 on the two sets of push rods 35 respectively. The adjusting rod 3104 is rotatably connected to the sliding frame 34. The adjusting rod 3104 is located between the two sets of plug rods 3103. Teeth are fixedly connected to the lower part of the adjusting rod 3104. The end of the plug rod 3103 that contacts the adjusting rod 3104 has a toothed groove. The lower part of the adjusting rod 3104 meshes with the two sets of plug rods 3103. When the guide rail is cut, the electric push rod 32 will retract, releasing the locking mechanism. Once the guide rail is pushed and fixed, the conveying rollers 2 on both sides of the worktable 1 can be started to rotate in opposite directions, moving the cut guide rail and the remaining uncut guide rail away from each other at the same distance to prepare for the deburring operation. At this time, the elastic element 394 will be in a relaxed state. Then, the adjusting rod 3104 is rotated to drive the two sets of insert rods 3103 to move away from each other in the slot 3101 until the two sets of insert rods 3103 are respectively inserted into the two sets of slots 3101. At this time, the push rod 35 will be integrated with the sliding frame 34. Then, the sliding frame 34 can be pushed to move in the direction of the guide rail by the electric push rod 32 until the abutment block 393 and the pressing block 398 abut and fix the guide rail. At this time, the central top plate 38 will be located outside the rectangular opening 15.

[0038] Reference Figures 7 to 9 The blowing assembly 4 includes an air pump 41, an airflow channel 42, an air inlet 43, an air outlet 44, and an air pipe 45. The air pump 41 is fixedly connected to the support leg below the workbench 1. The airflow channel 42 is opened in the middle top plate 38. The air inlet 43 is opened on the top surface of the middle top plate 38, and the air outlet 44 is opened on the opposite surface of the two sets of middle top plates 38. The air outlet 44 is connected to the air pump 41 through the air pipe 45. During the process of the guide rail being cut, the air pump 41 pumps out high-pressure gas and delivers it into the airflow channel 42 through the air pipe 45 and the air inlet 43. The airflow ultimately rushes from the outlet 44 to the cutting point, cooling the cutting area and preventing the high temperature generated during cutting from causing deformation or changes in material properties. It also carries away the molten metal slag during the cutting process, preventing the molten metal slag from re-adhering to the guide rail surface or forming burrs in the cutting kerf. Furthermore, when the cutting blade on the cutting machine 13 is positioned between the two sets of central top plates 38, the cutting blade will divide the airflow into two areas on the left and right sides, thereby strengthening the impact force of the airflow and facilitating better removal of the molten metal slag from the guide rail cutting position.

[0039] Reference Figure 9Multiple sets of air outlets 44 and air inlets 43 are provided and are connected to each other. The air outlets 44 are distributed from bottom to top towards the front end of the middle top plate 38. The distribution of the air outlets 44 can guide the airflow to flow in layers during the airflow process, reduce turbulence, improve energy utilization efficiency, and when used in conjunction with the rectangular opening 15, the solid molten slag can be better discharged along the rectangular opening 15 under the action of the airflow when blowing on the cutting edge.

[0040] Reference Figure 2 and Figure 7 The air pipe 45 is spirally arranged in the middle and is fixedly connected to the workbench 1 through which it passes. During the movement of the sliding frame 34, the air pipe 45 will follow the movement of the sliding frame 34. The spiral arrangement in the middle allows the air pipe 45 to freely extend and retract to follow the movement, preventing the air pipe 45 from interfering with the movement process.

[0041] Reference Figure 3 and Figure 10 The deburring assembly 5 includes a sliding plate 51, a base plate 52, an electric actuator 33, a motor 54, and a deburring brush roller 55. The sliding plate 51 is slidably connected to the lower support leg of the worktable 1, the base plate 52 is fixedly connected to the bottom of the lower support leg of the worktable 1, the electric actuator 33 is fixedly connected to the base plate 52, the output end of the electric actuator 33 is fixedly connected to the sliding plate 51, the motor 54 is fixedly connected to the top surface of the sliding plate 51, and the deburring brush roller 55 is fixedly connected to the output shaft of the motor 54. After the guide rail is cut, the electric actuator 32 will retract, releasing the push and fixation on the guide rail. At this time, the conveying rollers 2 on both sides of the worktable 1 can be started to rotate in opposite directions, moving the cut guide rail and the remaining uncut guide rail away from each other by an equal distance. At this time, the elastic element 394 will be in a relaxed state, and then the rotation... The adjusting rod 3104 drives the two sets of insert rods 3103 to move away from each other in the slot 3101 until the two sets of insert rods 3103 are respectively inserted into the two sets of slots 3101. At this time, the push rod 35 will be integrated with the sliding frame 34. Then, the electric push rod 32 can be used to push the sliding frame 34 to move in the direction of the guide rail until the abutment block 393 and the pressing block 398 abut and fix the guide rails on both sides of the rectangular opening 15 of the guide rail. At this time, the top plate 38 in the middle will be located outside the rectangular opening 15. Then, the electric push rod 53 can be started to push the motor 54 and the deburring brush roller 55 to rise through the sliding plate 51 until the deburring brush roller 55 is located between the two guide rails. Then, the motor 54 can be started to drive the deburring brush roller 55 to rotate and grind and deburr the cut surface of the guide rail.

[0042] Working principle: During the cutting process, the guide rail is moved to the cutting channel 14 by the conveying roller 2. The guide rail passes between the stop 31 and the push block 36 during transport. Once the cutting point of the guide rail is aligned with the cutting channel 14, the electric actuator 32 is activated to push the sliding frame 34 along the guide rail 33. At this time, the abutment block 393 first abuts against the side of the guide rail. Then, the electric actuator 32 continues to push the push block 36 to move along the guide rail. During this process, the abutment block 393 overcomes the thrust of the elastic element 394 and moves into the transverse groove 391. The moving abutment block 393 also pushes the inclined block 395 upward along the inclined surface of the inclined block 395, which in turn pushes the swing frame 395 through the push rod 396. 97 swings along the shaft joint, and the pressing block 398 presses the top surface of the guide rail under the action of the swing frame 397. At this time, the push rod 35 will continue to drive the sliding frame 34 to move the guide rail. During this process, the high-strength thrust of the elastic element 394 will fix the guide rail between the stop seat 31, the worktable 1, the abutment block 393 and the pressing block 398. The stop seat 31 and the abutment block 393 will fix the guide rail to prevent it from moving back and forth. The worktable 1 and the pressing block 398 will fix the guide rail to prevent it from moving up and down. When the electric push rod 32 is pushed to the middle top plate 38 and also abuts the guide rail, the fixing work before the guide rail is cut is completed. The guide rail is fixed by abutting at three positions and spans, which effectively improves the stability of the guide rail during the cutting process.

[0043] During the cutting process of the guide rail, the air pump 41 pumps out high-pressure gas through the air pipe 45 and the air inlet 43 and delivers it into the airflow channel 42. Finally, it rushes towards the cutting point from the air outlet 44 to cool the cutting point. This prevents the high temperature generated during cutting from causing deformation or changes in material properties. It can also carry away the molten metal slag during the cutting process, preventing the molten metal slag from re-adhering to the surface of the guide rail or forming burrs in the cutting seam. Furthermore, when the cutting blade on the cutting machine 13 is positioned between the two sets of central top plates 38, the cutting blade will divide the airflow into two areas on the left and right sides. This strengthens the impact force of the airflow, which is beneficial for better removing the molten metal slag from the cutting position of the guide rail.

[0044] After the cutting operation is completed, the electric actuator 32 will retract, releasing the push-and-fixt mechanism used during the guide rail cutting operation. At this time, the conveyor rollers 2 on both sides of the worktable 1 can be started to rotate in opposite directions, moving the cut guide rail and the remaining uncut guide rail away from each other by an equal distance. At this time, the elastic element 394 will be in a relaxed state. Then, the adjusting rod 3104 is rotated to drive the two sets of insertion rods 3103 to move away from each other in the slots 3101 until the two sets of insertion rods 3103 are respectively inserted into the two sets of slots 3101. At this time, the push rod 35 will be rigidly connected to the sliding frame 34. In the integrated state, the sliding frame 34 can be moved towards the guide rail by the electric push rod 32 until the abutment block 393 and the pressing block 398 abut and fix the guide rails on both sides of the rectangular opening 15 of the guide rail. At this time, the top plate 38 in the middle will be located outside the rectangular opening 15. Then the electric push rod 53 can be started to push the motor 54 and the deburring brush roller 55 to rise through the sliding plate 51 until the deburring brush roller 55 is located between the two guide rails. Then the motor 54 can be started to drive the deburring brush roller 55 to rotate and grind and deburr the cut surface of the guide rail.

[0045] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A guide rail processing device with deburring function, characterized in that: The guide rail processing device includes a worktable (1), conveyor rollers (2), mounting frame (11), electric actuator (12), cutting machine (13), cutting channel (14), rectangular opening (15), stabilizing component (3), blowing component (4), and deburring component (5); the conveyor rollers (2) are provided in two sets, located on both sides of the worktable (1), the mounting frame (11) is fixedly connected to the worktable (1), the cutting machine (13) is slidably connected to the mounting frame (11), and the electric actuator (12) is fixedly connected to the worktable (1). The electric actuator (12) is fixedly installed on the mounting bracket (11), and its output end is fixedly connected to the cutting machine (13). The cutting channel (14) and the rectangular opening (15) are both opened on the worktable (1). The stabilizing component (3) is installed on the surface of the worktable (1), and the guide rail is fixed between the stabilizing components (3). The blowing component (4) is set on the stabilizing component (3) and moves with the blowing component (4). The deburring component (5) is located below the rectangular opening (15) and is slidably connected to the support leg of the worktable (1).

2. The guide rail processing device with deburring function according to claim 1, characterized in that: The stabilizing component (3) includes a stop seat (31), an electric actuator (2) (32), a slide rail (33), a sliding frame (34), a push rod (35), a push block (36), an elastic element (1) (37), a central top plate (38), a reinforcing element (39), and a locking element (310). The stop seat (31) has two sets located on both sides of the rectangular opening (15) and is fixedly connected to the workbench (1). The electric actuator (2) (32) is fixedly connected to the surface of the workbench (1). The slide rail (33) has two sets, both of which are fixedly connected to the surface of the workbench (1). The central axis of the slide rail (33) is on the same straight line as the central axis of the stop seat (31). The sliding frame (34) is slidably connected to the slide rail (33). The middle part of the moving frame (34) is fixedly connected to the output end of the electric push rod (32). The push rod (35) has two sets that are slidably connected to both ends of the sliding frame (34). The bottom of the push block (36) is slidably connected to the sliding frame (34). The push block (36) is fixedly connected to the front end of the push rod (35). The elastic element (37) is sleeved around the push rod (35). One end of the elastic element (37) is fixedly connected to the push block (36) and the other end is fixedly connected to the sliding frame (34). The middle top plate (38) has two sets that are fixedly connected to the sliding frame (34). The reinforcing part (39) is set on the push block (36). The locking part (310) is set on the sliding frame (34).

3. The guide rail processing device with deburring function according to claim 2, characterized in that: The central top plate (38) is located on both sides of the cutting channel (14), and the distance between the two sets of central top plates (38) is equal to the width of the cutting channel (14).

4. The guide rail processing device with deburring function according to claim 3, characterized in that: The reinforcement component (39) includes a horizontal slide groove (391), a vertical slide groove (392), an abutment block (393), an elastic element (394), an inclined block (395), a push rod (396), a swing frame (397), and a pressing block (398); the horizontal slide groove (391) and the vertical slide groove (392) are both formed in the push block (36), the abutment block (393) is slidably connected to the horizontal slide groove (391), and the inclined block (395) is slidably connected to the vertical slide groove (392). The connection is as follows: the abutting block (393) abuts against the bottom inclined surface of the inclined block (395); the elastic element two (394) is fixedly connected between the abutting block (393) and the inner wall of the transverse sliding groove (391); the push rod (396) is fixedly connected to the inclined block (395), and the push rod (396) passes through the push block (36) and is slidably connected to it; the swing frame (397) is rotatably connected to the top of the push block (36); and the pressing block (398) is rotatably connected to the lower left end of the swing frame (397).

5. A guide rail processing device with deburring function according to claim 4, characterized in that: The locking component (310) includes a slot (3101), a moving groove (3102), a plug rod (3103), and an adjusting rod (3104). The slot (3101) is located on the push rod (35) near the end. The moving groove (3102) is located in the sliding frame (34). There are two sets of plug rods (3103), which are respectively inserted into the slots (3101) on the two sets of push rods (35). The adjusting rod (3104) of the plug rod (3103) is rotatably connected to the sliding frame (34). The adjusting rod (3104) is located between the two sets of plug rods (3103). Teeth are fixedly connected to the lower part of the adjusting rod (3104). A toothed groove is opened at the end of the plug rod (3103) that contacts the adjusting rod (3104). The lower part of the adjusting rod (3104) meshes with the two sets of plug rods (3103).

6. A guide rail processing device with deburring function according to claim 5, characterized in that: The blowing assembly (4) includes an air pump (41), an airflow channel (42), an air inlet (43), an air outlet (44), and an air pipe (45); the air pump (41) is fixedly connected to the support leg below the workbench (1), the airflow channel (42) is opened in the middle top plate (38), the air inlet (43) is opened on the top surface of the middle top plate (38), the air outlet (44) is opened on the opposite surface of the two sets of middle top plates (38), and the air outlet (44) is connected to the air pump (41) through the air pipe (45).

7. A guide rail processing device with deburring function according to claim 6, characterized in that: Multiple sets of air outlets (44) and air inlets (43) are provided and connected to each other. The air outlets (44) are distributed from bottom to top on the middle top plate (38) and gradually move towards the front end of the middle top plate (38).

8. A guide rail processing device with deburring function according to claim 7, characterized in that: The air pipe (45) is spirally arranged in the middle, and the air pipe (45) is fixedly connected to the workbench (1) at the point where it passes through.

9. A guide rail processing device with deburring function according to claim 8, characterized in that: The deburring assembly (5) includes a sliding plate (51), a base plate (52), an electric actuator (53), a motor (54), and a deburring brush roller (55). The sliding plate (51) is slidably connected to the lower support leg of the workbench (1), the base plate (52) is fixedly connected to the bottom of the lower support leg of the workbench (1), the electric actuator (53) is fixedly connected to the base plate (52), the output end of the electric actuator (53) is fixedly connected to the sliding plate (51), the motor (54) is fixedly connected to the top surface of the sliding plate (51), and the deburring brush roller (55) is fixedly connected to the output shaft of the motor (54).

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