CN115592422A - Electromechanical integrated pipe cutting device with burr removing function - Google Patents

Abstract

The invention relates to the technical field of pipe cutting, and relates to a mechatronic pipe cutting device with the function of removing burrs. It includes a workbench, a baffle, a console, a guide frame, telescopic parts, and a sliding plate. The sliding plate is provided with a cutter, the workbench is provided with an electric screw rod, and the side of the workbench away from the electric screw rod is fixedly connected with a slide rod. The electric screw mandrel is symmetrically provided with an electric clamp that is slidably matched with the slide bar. The present invention cooperates with four second positioning frames and four first positioning frames to facilitate grinding of pipe fittings of different thicknesses and different wall thicknesses, and utilizes the rotation of the grinding disc to cooperate with the circumferential movement of the cleaning parts on both sides of the inner and outer sides to clean the pipe fittings. Grinding the inner and outer walls of the inner and outer walls of the pipe and the port of the cutting part to avoid the port being not tightly connected due to the existence of burrs on the pipe fittings, resulting in too large welding gap of the pipe fittings, resulting in low quality of the welded pipe fittings and affecting the use, and there is no need to carry the cut pipe fittings The pipe fittings are deburred to improve the processing efficiency of the pipe fittings.

Description

Mechatronic pipe cutting device with deburring function

technical field

The invention relates to the technical field of cutting pipe fittings, in particular to a mechatronic pipe fitting cutting device with the function of removing burrs.

Background technique

Pipe fittings of different lengths are used during construction, and the pipe fittings need to be cut into appropriate lengths by a cutting machine. In the process of cutting pipe fittings through a cutter, the cutting piece of the cutter will be cut after a long time of use. The blade will be dull, and at the same time, there will be a violent collision during the cutting process of the pipe fittings, which will easily lead to loosening of the installation position of the cutting blade. During the processing, the ports of the two pipe fittings need to be butted. Due to the burrs in the pipe fitting ports after cutting, the contact between the ports of the two pipe fittings will not be tight when they are docked, resulting in an excessively large welding gap of the pipe fittings, which will affect the welding quality of the pipe fittings. Therefore, after the pipe fittings are cut, the ports and welds of the pipe fittings need to be deburred. The existing burr removal equipment and cutter are divided into two types of equipment. After the pipe fittings are cut, the cut parts need to be manually moved. It takes a long time for the pipe to move to the grinding equipment and remove the burr, which results in a low efficiency of pipe burr removal.

Contents of the invention

In view of the problems existing in the above technologies, the present invention proposes a mechatronic pipe fitting cutting device with a burr removal function.

The technical solution of the present invention is: a mechatronic pipe fitting cutting device with burr removal function, including a workbench, the workbench is symmetrically provided with baffles, the workbench is provided with a console, and the workbench is fixedly connected with a guide frame, The side of the worktable adjacent to the guide frame is equipped with a telescopic piece, the telescopic end of the telescopic piece is fixedly connected with a sliding plate slidingly connected with the guide frame. One side of the rod is fixed with a sliding rod, and the sliding rod is symmetrically connected with an electric clamp that is threaded with the electric screw rod, and the electric clamp is slidably connected with the workbench. The cutter is fixed with a fixed frame, and the fixed frame is slidably connected with a sliding frame. , the workbench is fixedly connected with the installation frame connected with the electric screw rod in rotation, the installation frame is fixedly connected with the slide bar, the sliding frame is symmetrically fixed with the outer shell, the outer shell is rotatably connected with the rotating frame, and the rotating frame is fixedly connected with the outer shell The ring frame connected by body rotation, the symmetrically arranged rotating frame is fixed through the connecting block, the sliding frame is equipped with a driving part, and the connecting block between the driving part and the rotating frame is driven by a pulley and a belt, and the moving frame is slidingly connected in the rotating frame A spring is affixed between the mobile frame and the adjacent rotating frame, and the mobile frame is affixed with a grinding disc located inside the ring frame, and the grinding disc is rotated by the driving part to grind the port burrs after cutting the pipe fittings.

Further, the opposite sides of the symmetrically arranged annular frame are fixed with first fixed blocks distributed equidistantly in the circumferential direction, and the outer shell is slidably connected with the first positioning frame equidistantly in the circumferential direction, and the first fixed blocks arranged equidistantly in the circumferential direction are located at Towards the inside of the first positioning frame equidistantly arranged, a tension spring is affixed between the first positioning frame and the adjacent first fixed block, and the mobile frame is equidistantly fixed in the circumferential direction with the second spacer that matches the adjacent first positioning frame. Wedge.

Further, an inner casing is installed in the annular frame, and the inner casing is slidably connected with a second positioning frame equidistant circumferentially, the second positioning frame arranged equidistantly in the circumferential direction is located inside the first positioning frame arranged equidistantly circumferentially, and the The two positioning frames run through the adjacent ring frames and are slidably connected with them. The opposite sides of the symmetrically arranged ring frames are fixed with second fixed blocks equidistant in the circumferential direction, and the second positioning frames arranged equidistantly in the circumferential direction are located Inside the second fixed block, a tension spring is affixed between the second fixed block and the adjacent second positioning frame, and the mobile frame is fixed with a first wedge-shaped block that cooperates with the adjacent second positioning frame at a circumferential equidistant distance. The first wedge blocks arranged equidistantly are located inside the second wedge blocks arranged equidistantly in the circumferential direction.

Further, the second positioning frame arranged equidistantly in the circumferential direction is coaxial with the first positioning frame arranged equidistantly in the circumferential direction, and is used for the first positioning frame and the second positioning frame to limit the position of the pipe.

Further, the second positioning frames arranged equidistantly in the circumferential direction and the first positioning frames arranged equidistantly in the circumferential direction are both provided with guide rollers for reducing the frictional force between the first positioning frame and the second positioning frame and the pipe.

Further, the inner casing is slidably connected with a centrifugal block at a circumferential equidistant distance, and the second positioning frame arranged at a circumferential equidistant distance is located inside the centrifugal block arranged at a circumferential equidistant distance, and the centrifugal block is slidably connected with the adjacent second positioning frame, and the centrifugal A spring is fixedly connected between the block and the inner shell, and an I-shaped frame is slidably connected to the inner circumference of the ring frame at equidistant distances, and a spring is fixedly connected between the I-shaped frame and the ring frame, and the I-shaped frame and the adjacent first positioning frame Sliding and limited fit, the opposite sides of the circumferentially equidistant I-shaped frame and the circumferentially equidistant centrifugal block are fixed with cleaning components for polishing the inner and outer walls of the pipe fittings, and the circumferential surface of the outer ring of the ring frame, etc. A sliding frame is fixedly connected to the sliding frame, and a weight block is slidably connected in the sliding frame, and a third wedge-shaped block that is respectively matched with the adjacent I-shaped frame is connected with the circumferential equidistant sliding connection of the ring frame, and the third wedge-shaped block is connected with the adjacent heavy object. A stay rope is fixedly connected between the blocks.

Further, the cleaning assembly includes support plates equidistantly arranged, and the equidistantly arranged support plates are respectively affixed to the circumferentially equidistantly arranged I-shaped frames and the opposite sides of the circumferentially equidistantly arranged centrifugal blocks, and the support plates are affixed with Cleaning parts for pipe grinding.

Further, the support plate is made of elastic material, which is used for the cleaning part to fit closely with the pipe part.

Further, it also includes first fan blades arranged equidistantly in the circumferential direction, and the first fan blades arranged equidistantly in the circumferential direction are fixedly connected to the outer ring surface of the inner casing, and are used for discharging waste generated by grinding the inner wall of the pipe fitting.

Further, it also includes symmetrically arranged annular frames, the symmetrically arranged annular frames are fixedly connected to adjacent outer casings respectively, the outer casings are equidistantly arranged with arc-shaped grooves communicating with the annular frames, and the outer ring surface of the annular frame is circumferentially arranged, etc. There are through holes at the distance, the second fan blades are arranged equidistantly on the outer ring surface of the ring frame, the discharge pipe is fixedly connected to the ring frame, and the collection box connected with the discharge pipe is arranged in the installation frame, and the bottom of the collection box slides Attached is the case cover.

The beneficial effects are:

The present invention cooperates with four second positioning frames and four first positioning frames to facilitate grinding of pipe fittings of different thicknesses and different wall thicknesses, and utilizes the rotation of the grinding disc to cooperate with the circumferential movement of the cleaning parts on both sides of the inner and outer sides to clean the pipe fittings. Grinding the inner and outer walls of the inner and outer walls of the pipe and the port of the cutting part to avoid the port being not tightly connected due to the existence of burrs on the pipe fittings, resulting in too large welding gap of the pipe fittings, resulting in low quality of the welded pipe fittings and affecting the use, and there is no need to carry the cut pipe fittings The pipe fittings are deburred to improve the processing efficiency of the pipe fittings.

Use the second positioning frame to limit the movement of the centrifugal block, and use the first positioning frame to limit the movement of the I-shaped frame, so as to prevent the cleaning part from fitting too closely with the pipe fitting, resulting in thinning of the pipe fitting wall thickness.

Through the circumferential movement of the first fan blade, the air flows, and the debris generated by the grinding of the inner wall is discharged outward through the pipe of the pipe fitting, and the second fan blade moves in the circumferential direction to make the air flow through the through hole to extract the air in the ring frame, and the pipe fitting The debris generated by the grinding of the outer wall falls into the collection box through the through hole, the outer shell, the ring frame and the discharge pipe.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a three-dimensional structural schematic diagram of a cross-section of the workbench of the present invention.

Fig. 3 is a three-dimensional structural schematic diagram of the sliding frame, the mounting frame, the outer casing and the rotating frame of the present invention.

Fig. 4 is a three-dimensional structural schematic diagram of the inner housing, the second positioning frame, the first wedge block and the second wedge block of the present invention.

Fig. 5 is a schematic diagram of an enlarged three-dimensional structure at point A of the present invention.

Fig. 6 is a three-dimensional structure diagram of the first fixing block, the first positioning frame, the inner casing, the second positioning frame and the second fixing block of the present invention.

Fig. 7 is a schematic diagram of the three-dimensional structure of the inner casing, the centrifugal block, the support plate and the cleaning element of the present invention.

Fig. 8 is a schematic diagram of the three-dimensional structure of the sliding frame, the weight block, and the second blade of the present invention.

Fig. 9 is a schematic diagram of the three-dimensional structure of the sliding frame, the weight block, the third wedge block and the pull cord of the present invention.

Fig. 10 is a schematic diagram of the three-dimensional structure of the ring frame, the second fan blade, the discharge pipe and the collection box of the present invention.

Parts and serial numbers in the figure: 1. Worktable, 2. Baffle, 3. Console, 4. Guide frame, 5. Telescopic piece, 6. Sliding plate, 7. Cutter, 8. Electric screw rod, 9 , sliding bar, 10, electric clamp, 11, fixed frame, 12, sliding frame, 13, installation frame, 14, outer shell, 15, rotating frame, 151, ring frame, 16, driving member, 17, moving frame, 18 , grinding disc, 19, the first fixed block, 20, the first positioning frame, 21, the inner shell, 22, the second positioning frame, 23, the second fixed block, 24, the first wedge block, 25, the second wedge Block, 26, centrifugal block, 27, I-shaped frame, 28, support plate, 29, cleaning part, 30, sliding frame, 31, weight block, 32, the third wedge block, 33, stay rope, 34, the first Fan blade, 35, annular frame, 36, through hole, 37, second fan blade, 38, discharge pipe, 39, collection box.

detailed description

The preferred technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

Example 1

A mechatronic pipe fitting cutting device with burr removal function, as shown in Figure 1-9, includes a workbench 1, the front and rear sides of the top of the workbench 1 are connected with baffles 2 by bolts, and the workbench 1 passes through Bolts are installed with a console 3, the console 3 is located on the right side of the rear side baffle 2, the top of the workbench 1 is fixedly connected with a guide frame 4, the guide frame 4 is located at the rear side of the rear side baffle 2, and the top of the workbench 1 passes through The bolt is equipped with a telescopic piece 5, which is an electric push rod, and the telescopic piece 5 is located between the guide frame 4 and the rear side baffle plate 2, and the telescopic end of the telescopic piece 5 is fixedly connected with a sliding plate 6 slidingly connected with the guide frame 4 , the front side of the bottom of the sliding plate 6 is provided with a cutter 7, the front part of the workbench 1 is equipped with an electric screw rod 8, the rear side of the workbench 1 is fixedly connected with a slide bar 9, and the left and right parts of the slide bar 9 are slidably connected. There is an electric clamp 10 threadedly matched with the electric screw mandrel 8, the electric clamp 10 is slidingly connected with the workbench 1, the cutter 7 is fixedly connected with a fixed frame 11, the fixed frame 11 is slidably connected with a sliding frame 12, and the workbench 1 is fixedly connected with a The installation frame 13 that is rotatably connected with the electric screw mandrel 8, the installation frame 13 is affixed to the slide bar 9, the left and right sides of the bottom of the slide frame 12 are all affixed with an outer casing 14, and the outer casing 14 is rotatably connected with a rotating frame 15, and the rotating frame 15 is fixedly connected with the ring frame 151 that is rotatably connected with the outer casing 14, and the adjacent rotating frames 15 are fixedly connected by connecting blocks. The lower part of the sliding frame 12 is equipped with a driver 16 through bolts, and the connection between the driving member 16 and the rotating frame 15 The blocks are driven by pulleys and belts. The rotating frame 15 is provided with a moving frame 17 that is slidingly connected to the adjacent outer casing 14. A spring is fixed between the moving frame 17 and the adjacent rotating frame 15. The moving frame 17 is fixed. The grinding disc 18 positioned at the inner side of the ring frame 151 is connected.

Four first fixing blocks 19 are fixedly fixed to the opposite sides of the two adjacent ring frames 151 in the circumferential direction, and the outer shell 14 is slidingly connected with four first positioning frames 20 in the circumferential direction, which are equidistant in the circumferential direction. The first fixed block 19 is located at the inner side of the first positioning frame 20 arranged equidistantly in the circumferential direction, and a tension spring is affixed between the first positioning frame 20 and the adjacent first fixed block 19, and the moving frame 17 is affixed to the circumferential equidistant There is a second wedge block 25 cooperating with the adjacent first spacer 20 .

An inner casing 21 is installed in the ring frame 151, and the inner casing 21 is slidably connected with four second spacers 22 equidistant in the circumferential direction. Inside the positioning frame 20, the second positioning frame 22 arranged equidistantly in the circumferential direction is coaxial with the first positioning frame 20 arranged equidistantly in the circumferential direction, and is used for the first positioning frame 20 and the second positioning frame 22 to limit the pipe fittings The opposite ends of the second positioning frame 22 arranged equidistantly in the circumferential direction and the first positioning frame 20 arranged equidistantly in the circumferential direction are provided with guide rollers, which are used to reduce the distance between the first positioning frame 20 and the second positioning frame 22 and the pipe fittings. The friction force between them, the second positioning frame 22 runs through the adjacent ring frame 151 and is slidably connected with it, and the opposite sides of the symmetrically arranged ring frame 151 are fixed with four second fixed blocks 23 equidistant in the circumferential direction. The second positioning frame 22 that is provided is positioned at the inner side of the second fixed block 23 that is arranged at circumferential equidistant distances, and a tension spring is affixed between the second fixed block 23 and the adjacent second positioning frame 22, and the moving frame 17 is fixed at a circumferential equidistant distance. Connected with four first wedge-shaped blocks 24 that cooperate with the adjacent second positioning frame 22, the first wedge-shaped blocks 24 that are arranged equidistantly in the circumferential direction are located inside the second wedge-shaped blocks 25 that are arranged equidistantly in the circumferential direction, and the four second positioning The frame 22 cooperates with the four first positioning frames 20 to facilitate grinding of pipe fittings of different thicknesses and wall thicknesses.

The inner casing 21 is slidingly connected with four centrifugal blocks 26 equidistant in the circumferential direction, and the second positioning frame 22 arranged equidistantly in the circumferential direction is located inside the centrifugal blocks 26 arranged equidistantly in the circumferential direction. The frame 22 is slidingly connected, and a spring is fixedly connected between the centrifugal block 26 and the inner casing 21, and four I-shaped frames 27 are connected to the circular frame 151 by equidistant sliding in the circumferential direction. A spring is affixed between the frame 27 and the ring frame 151, and the I-shaped frame 27 slides with the adjacent first positioning frame 20 and is spaced to fit. The circumferentially equidistantly arranged I-shaped frame 27 and the circumferentially equidistantly arranged centrifugal The opposite sides of the block 26 are fixedly connected with a support plate 28 for polishing the inner and outer walls of the pipe fitting. The support plate 28 is made of elastic material for the cleaning part 29 to fit closely with the pipe fitting. The support plate 28 is fixedly connected with a cleaning part 29 for pipe fitting polishing. Four of the annular frames 151 are fixedly connected with sliding frames 30 equidistant from the circumferential surface of the outer ring, and the sliding frames 30 are slidably connected with heavy objects 31, and one side of the annular frame 151 adjacent to the I-shaped frame 27 is slidably connected with the adjacent working frame. The third wedge-shaped piece 32 that shape frame 27 cooperates, stay rope 33 is affixed between the 3rd wedge-shaped piece 32 and the adjacent heavy object block 31, and the second spacer 22 moves limit to centrifugal block 26, and the first spacer 20 limit the movement of the I-shaped frame 27 to prevent the cleaning part 29 from fitting too closely with the pipe fitting, causing the wall thickness of the pipe fitting to become thinner.

When cutting the pipe fittings, the user places the pipe fittings on the workbench 1 so that the pipe fittings are located inside the two electric clamps 10, the user starts the electric screw rod 8 through the console 3, and the electric screw rod 8 works to make the electric screws on the left and right sides The clamps 10 are close together. When the electric clamps 10 on the left and right sides are close to the left and right sides of the cutter 7, the electric screw rod 8 is closed through the console 3 and the electric clamp 10 is started to work. The electric clamp 10 works to fix the pipe. Avoid shaking of the pipe fittings during cutting, which will affect the cutting of the pipe fittings. Then the user starts the telescopic part 5 and the cutter 7 to work through the console 3. The telescopic part 5 works to move the cutter 7 downward through the sliding plate 6, and the cutter 7 works and Move down to cut the pipe fittings. When the pipe fittings are cut, close the cutter 7 through the console 3, and the user starts the electric screw rod 8 through the console 3. The electric screw rod 8 works so that the electric clamps 10 on the left and right sides drive it The pipe fittings are far away from each other. When the cut pipe fittings are moved to a suitable position, the user closes the electric screw rod 8 through the console 3 and starts the telescopic part 5. The telescopic part 5 moves the cutter 7 upwards through the sliding plate 6, cutting After the cutter 7 moves upward and resets, the telescopic member 5 at this time continues to move the cutter 7 upward through the sliding plate 6, and the cutter 7 moves upward through the fixed frame 11 and the sliding frame 12 to move the outer casing 14 upward. When the outer casing 14 moves upward When moving to the coaxial center with the pipe, the user closes the telescopic element 5 at this time.

The user activates the electric screw mandrel 8 through the console 3 to make the electric clamps 10 on the left and right sides move closer together, and the cut pipes on the left and right sides move closer together until the pipe moves to the point where it contacts the grinding disc 18. The pipe continues to move and pushes the left and right grinding discs 18 to move closer together. The grinding disc 18 moves and pushes the moving frame 17 to move. The spring between the moving frame 17 and the rotating frame 15 is compressed accordingly, and the moving frame 17 moves to drive the first wedge-shaped block on it. 24 and the second wedge block 25 move, the first wedge block 24 moves away from the second positioning frame 22, and the four second positioning frames 22 move to the outside under the action of the upper tension spring to contact the inner wall of the pipe, and the second wedge block 25 moves away from the first positioning frame 20, and the four first positioning frames 20 move inwardly under the action of the upper tension springs to contact the outer wall of the pipe, and the user closes the electric screw rod 8 through the console 3, and the four second positioning frames The positioning frame 22 cooperates with the four first positioning frames 20 to grind the pipe fittings of different thicknesses and wall thicknesses, so as to prevent the pipe fittings from being loosely connected due to the presence of burrs, resulting in excessively large welding gaps of the pipe fittings, resulting in welded pipe fittings The lower quality affects the use, and there is no need to carry the cut pipe fittings for deburring, which improves the processing efficiency of the pipe fittings.

When the pipe fitting needs to be polished, the user starts the driving part 16 to work, and the driving part 16 works through the pulley and the belt to drive the rotating frame 15 to rotate. The rotating frame 15 rotates to drive the ring frame 151 to rotate, and the ring frame 151 rotates to drive the grinding disc 18 to rotate. The grinding disc 18 rotates to grind the port position of the pipe fitting, the ring frame 151 rotates to move the centrifugal block 26 to the outside, the spring on the centrifugal block 26 is stretched thereupon, and the centrifugal block 26 moves to the outside to drive the supporting plate 28 and cleaning Part 29 is attached to the inner wall of the pipe fitting, the second positioning frame 22 moves the centrifugal block 26 to limit the position, the ring frame 151 rotates to move the weight block 31 to the outside, and the weight block 31 moves to the outside through the pull cord 33 to make the third wedge-shaped The block 32 squeezes the adjacent I-shaped frame 27 to move, and the spring on the I-shaped frame 27 is stretched thereupon, and the four I-shaped frames 27 move closer together to fit the outer wall of the pipe fitting, and the first positioning frame 20 pairs the I-shaped frame Frame 27 moves limit, avoids support plate 28 and cleaning part 29 on the centrifugal block 26 and I-shaped frame 27 and fittings fit too closely, causes the wall thickness of pipe fittings to become thinner, and when cleaning part 29 contacts with pipe fittings, support plate 28 continues At this time, the support plate 28 deforms and pushes the cleaning part 29 to fit the pipe fitting, and the cleaning part 29 is squeezed by the support plate 28 to deform. At this time, the contact area between the cleaning part 29 and the pipe fitting increases, and the cleaning part 29 is increased. The contact force between the pipe fittings is convenient for grinding the pipe fittings.

After the pipe fittings are polished, the user closes the driving part 16, and the centrifugal block 26 moves and resets under the action of the upper spring, and the centrifugal block 26 moves to drive the support plate 28 and the cleaning part 29 on it to move away from the inner wall of the pipe fittings, and the work shape The frame 27 moves and resets under the action of the spring on it, and the I-shaped frame 27 moves to drive the support plate 28 and the cleaning part 29 on it to move to the outer wall away from the pipe, and then the user starts the electric screw rod 8 to work through the console 3, and the electric The screw rod 8 makes the electric clamps 10 on the left and right sides drive the pipe fittings on it to move away from the grinding disc 18. When the pipe fittings move to a suitable position, the user closes the electric screw rod 8 through the console 3 and starts the electric clamps 10 to work. , the electric clamp 10 works to release the fixing of the pipe fittings, then the user takes out the pipe fittings, and the user starts the work of the telescopic part 5 through the console 3, the telescopic part 5 moves the cutter 7 downward through the sliding plate 6, and the cutter 7 moves to The downward movement makes the outer casing 14 move downward through the fixed frame 11 and the sliding frame 12 , and when the outer casing 14 moves downward and resets, the user closes the telescopic member 5 through the console 3 at this moment.

Example 2

On the basis of Embodiment 1, as shown in FIG. 8 , four first fan blades 34 are also included, and the four first fan blades 34 are affixed to the outer ring surface of the inner casing 21 at equal distances in the circumferential direction, and the inner casing The rotation of the body 21 drives the first fan blade 34 to move in the circumferential direction, and the circumferential movement of the first fan blade 34 makes the air flow, so that the debris generated by the grinding of the inner wall is discharged outward through the pipe of the pipe fitting.

As shown in Figure 10, it also includes two annular frames 35, the two annular frames 35 are fixedly connected to the adjacent outer shell 14 respectively, and the outer shell 14 is provided with four arc-shaped grooves communicating with the annular frame 35 at equidistant circumferential directions , the outer annular surface of the annular frame 151 is equidistantly provided with through holes 36, and the circumferentially equidistantly arranged through holes 36 are inclined towards the direction of rotation, and are used to absorb and discharge the waste produced by grinding the outer wall of the pipe fitting. The circumferential direction of the outer annular surface of the annular frame 151 The second fan blades 37 are equidistantly arranged, the ring frame 35 is fixedly connected with the discharge pipe 38, and the collection box 39 communicating with the discharge pipe 38 is arranged in the installation frame 13, and the bottom of the collection box 39 is slidably connected with a box cover.

The ring frame 151 rotates through the second fan blade 37 to move in the circumferential direction, and the second fan blade 37 moves in the circumferential direction to make the air flow. When the air flows at a high speed, the air pressure in the space between the outer casing 14 and the ring frame 151 is relatively low. The hole 36 extracts the air in the ring frame 151, so that the debris produced by grinding the outer wall of the pipe fitting is sucked into the outer shell 14 through the through hole 36, so as to prevent the debris from grinding from moving around and scratching the outer wall of the pipe fitting during the grinding process of the pipe fitting. When the second fan blade 37 stopped moving in the circumferential direction, the debris in the outer casing 14 fell on its lower part, and the debris in the outer casing 14 entered the annular frame 35 through the arc groove on it, and the debris in the annular frame 35 Chips fall into the collection box 39 through the discharge pipe 38 downwards. When the debris in the collection box 39 needs to be cleaned up, the user opens the cover of the collection box 39, and the debris in the collection box 39 is cleaned up. Can.

Those skilled in the industry should understand that the above-mentioned embodiments do not limit the present invention in any form, and all technical solutions obtained by means of equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims (10)

1. A mechatronic pipe fitting cutting device with burr removal function, characterized in that: it includes a workbench (1), and the workbench (1) is symmetrically provided with a baffle (2), and the workbench (1) is provided with The console (3), the workbench (1) is fixedly connected with the guide frame (4), the side of the workbench (1) adjacent to the guide frame (4) is installed with a telescopic piece (5), and the telescopic end of the telescopic piece (5) A sliding plate (6) is fixedly connected to the guide frame (4), the sliding plate (6) is provided with a cutter (7), the working table (1) is provided with an electric screw rod (8), and the working table (1) A slide bar (9) is fixedly connected to the side away from the electric screw rod (8), and the slide bar (9) is symmetrically slidably connected with an electric clamp (10) threaded with the electric screw rod (8), and the electric clamp (10) Slidingly connected with the workbench (1), the cutter (7) is fixedly connected with a fixed frame (11), the fixed frame (11) is slidably connected with a sliding frame (12), and the workbench (1) is fixedly connected with an electric screw rod (8) The installation frame (13) connected by rotation, the installation frame (13) is fixedly connected with the slide bar (9), the sliding frame (12) is fixedly connected with the outer shell (14) symmetrically, and the outer shell (14) is rotationally connected with The rotating frame (15), the rotating frame (15) is fixedly connected with the ring frame (151) which is rotatably connected with the outer casing (14), the symmetrically arranged rotating frame (15) is fixedly connected through the connecting block, and the sliding frame (12) is installed with The driving part (16), the driving part (16) and the connecting block of the rotating frame (15) are driven by pulleys and belts, and the moving frame (17) is slidingly connected in the rotating frame (15), and the moving frame (17) and A spring is fixed between adjacent rotating frames (15), and a grinding disc (18) located inside the ring frame (151) is fixed on the moving frame (17). The pipe fittings are cut by the cutter (7) and passed The driving part (16) drives the grinding disc (18) to rotate to grind the port burrs after cutting the pipe fittings. 2. A mechatronic pipe fitting cutting device with burr removal function according to claim 1, characterized in that: the opposite sides of the symmetrically arranged ring frame (151) are fixed with the first fixing parts distributed equidistantly in the circumferential direction. block (19), the outer casing (14) is slidably connected with the first positioning frame (20) in the circumferential equidistant direction, and the first fixed block (19) arranged at the circumferential equidistant distance is located on the first positioning frame ( 20) On the inner side, a tension spring is fixed between the first positioning frame (20) and the adjacent first fixed block (19), and the moving frame (17) is fixed with the adjacent first positioning frame (20) equidistant in the circumferential direction. ) fit the second wedge (25). 3. A mechatronic pipe fitting cutting device with burr removal function according to claim 2, characterized in that: an inner casing (21) is installed in the ring frame (151), and the inner casing (21) is circumferentially The second positioning frame (22) is equidistantly slidably connected, and the second positioning frame (22) arranged equidistantly in the circumferential direction is located inside the first positioning frame (20) arranged equidistantly in the circumferential direction, and the second positioning frame (22) runs through The adjacent ring frame (151) is slidably connected with it, and the opposite sides of the symmetrically arranged ring frame (151) are fixed with second fixed blocks (23) equidistant in the circumferential direction, and the second positioning frame ( 22) Located on the inner side of the second fixed block (23) arranged equidistantly in the circumferential direction, a tension spring is fixedly connected between the second fixed block (23) and the adjacent second positioning frame (22), and the moving frame (17) circumferentially The first wedge-shaped blocks (24) cooperating with the adjacent second positioning brackets (22) are equidistantly fixed, and the first wedge-shaped blocks (24) arranged equidistantly in the circumferential direction are positioned at the second wedge-shaped blocks (24) arranged equidistantly in the circumferential direction ( 25) Inside. 4. A mechatronic pipe fitting cutting device with burr removal function according to claim 3, characterized in that: the second positioning frame (22) arranged equidistantly in the circumferential direction and the first positioning frame (22) arranged equidistantly in the circumferential direction The frame (20) is coaxial, and is used for the first positioning frame (20) and the second positioning frame (22) to limit the pipe fittings. 5. A mechatronic pipe fitting cutting device with burr removal function according to claim 4, characterized in that: the second positioning frame (22) arranged equidistantly in the circumferential direction and the first positioning frame (22) arranged equidistantly in the circumferential direction The frames (20) are all provided with guide rollers for reducing the frictional force between the first positioning frame (20) and the second positioning frame (22) and the pipe fittings. 6. A mechatronic pipe fitting cutting device with burr removal function according to claim 5, characterized in that: the inner casing (21) is slidingly connected with centrifugal blocks (26) equidistant in the circumferential direction, and the circumferential equidistant The set second positioning frame (22) is located inside the centrifugal block (26) arranged equidistantly in the circumferential direction, the centrifugal block (26) is slidingly connected with the adjacent second positioning frame (22), and the centrifugal block (26) is connected with the inner shell A spring is fixedly connected between the bodies (21), and an I-shaped frame (27) is slidably connected to the inner circumference of the ring frame (151), and a spring is fixedly connected between the I-shaped frame (27) and the ring frame (151). The I-shaped frame (27) is slid and limitedly matched with the adjacent first positioning frame (20). A cleaning assembly for polishing the inner and outer walls of the pipe fitting is fixedly connected, and a sliding frame (30) is fixedly fixed on the outer ring surface of the ring frame (151) at an equidistant circumference, and a heavy block (31) is slidably connected in the sliding frame (30). ), the ring frame (151) is slidingly connected with the third wedge-shaped block (32) which is matched with the adjacent I-shaped frame (27) respectively, and the third wedge-shaped block (32) is connected with the adjacent weight block (31 ) is fixedly connected with a stay cord (33). 7. A mechatronic pipe fitting cutting device with burr removal function according to claim 6, characterized in that: the cleaning assembly includes equidistantly arranged support plates (28), and equidistantly arranged support plates (28) They are respectively fixed on opposite sides of the circumferentially equidistant I-shaped frame (27) and the circumferentially equidistant centrifugal block (26), and the support plate (28) is fixedly connected with a cleaning piece (29) for pipe fitting grinding. 8. A mechatronic pipe fitting cutting device with burr removal function according to claim 7, characterized in that: the support plate (28) is made of elastic material for the cleaning part (29) to fit closely with the pipe fitting. 9. A mechatronic pipe fitting cutting device with burr removal function according to claim 3, characterized in that it further comprises first fan blades (34) arranged equidistantly in the circumferential direction, and The first fan blade (34) is fixedly connected to the outer ring surface of the inner casing (21), and is used to discharge waste generated by grinding the inner wall of the pipe fitting. 10. A mechatronic pipe fitting cutting device with burr removal function according to claim 1, characterized in that it also includes a symmetrically arranged ring frame (35), and the symmetrically arranged ring frames (35) are fixed respectively On the adjacent outer casing (14), the outer casing (14) is equidistantly provided with arc-shaped grooves communicating with the annular frame (35), and the outer annular surface of the annular frame (151) is equidistantly provided with through holes (36 ), the outer ring surface of the ring frame (151) is equidistantly provided with second fan blades (37), the ring frame (35) is fixedly connected with the discharge pipe (38), and the installation frame (13) is provided with a discharge pipe (38). The collection box (39) that pipe (38) communicates with, and the bottom of collection box (39) is slidably connected with a box cover.

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