CN115609394A

CN115609394A - Pipe end processing device

Info

Publication number: CN115609394A
Application number: CN202211265607.3A
Authority: CN
Inventors: 董桃
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-17

Abstract

The invention belongs to the technical field of automation equipment, and particularly discloses a pipe end processing device which comprises a base frame, wherein a movable belt body is arranged between two ends of the base frame, a plurality of rows of separating rods are arranged on the belt body at equal intervals, pipes are clamped between two adjacent rows of separating rods, a plurality of long strip-shaped mounting openings are formed in the middle of the belt body at equal intervals, round rollers are clamped in the mounting openings, two ends of each round roller are coaxially connected with a connecting shaft, the connecting shafts are in rotating fit with the inner walls of the mounting openings, the bottoms of the pipes are in surface contact with the round rollers, the tops of the pipes are in contact with rubber pads, the rubber pads are arranged on the bottom surface of a pressing plate, the top of the pressing plate is connected with an elastic mechanism for applying downward pressure to the pressing plate, vertically-mounted burr rollers are arranged on two sides of the belt body at equal intervals, and a driving mechanism for driving the burr rollers to rotate is arranged on the base frame. The invention can realize uniform grinding of the end part of the pipe.

Description

Pipe end processing device

Technical Field

The invention belongs to the field of automation equipment, and particularly discloses a pipe end processing device.

Background

In the pipe fitting course of working, often need cut off processing to it, cut off the back, the tip of tubular product produces the burr easily, common burring method among the prior art makes its tip and rotatory burr roller contact for artifical handheld tubular product, reaches the effect of burring, this operation is comparatively loaded down with trivial details, consumes the manpower, and artifical handheld burr of coming because operator's custom gimmick scheduling problem, also be difficult to guarantee that the tip burr of every tubular product obtains abundant polishing, consequently need improve.

Disclosure of Invention

In view of the above, the present invention provides a pipe end processing device to solve the problems of the prior art.

In order to achieve the purpose, the invention provides a pipe end processing device which comprises a base frame, wherein a movable belt body is arranged between two ends of the base frame, a plurality of rows of separating rods are equidistantly arranged on the belt body, pipes are clamped between two adjacent rows of separating rods, a plurality of long strip-shaped mounting openings are equidistantly formed in the middle of the belt body, round rollers are clamped in the mounting openings, two ends of each round roller are coaxially connected with a connecting shaft, the connecting shafts are in rotating fit with the inner walls of the mounting openings, the bottom of each pipe is in surface contact with the round rollers, the top of each pipe is in contact with a rubber pad, the rubber pads are arranged on the bottom surface of a pressing plate, the top of the pressing plate is connected with an elastic mechanism for applying downward pressure to the pressing plate, burr rollers which are vertically arranged are equidistantly arranged on two sides of the belt body, and a driving mechanism for driving the burr rollers to rotate is arranged on the base frame.

Preferably, the main shafts are rotatably mounted at two ends of the base frame, one end of each main shaft is fixedly connected with an output shaft of the first motor, the first motors are fixed on the base frame, the driving wheels are coaxially fixed on the main shafts, and the belt bodies are connected between the two driving wheels at two ends of the base frame.

Preferably, the one end of bed frame is equipped with unloading mechanism, unloading mechanism includes the bracing piece, the upper end fixed connection feed bin of bracing piece, the bottom in storehouse falls open and with the area body contact, bottom one side of feed bin is less than the opposite side of its bottom, the low one side in feed bin bottom is connected with the storehouse of falling, the one side middle part cartridge in storehouse of falling has the regulating block, the one end of the third pneumatic cylinder of regulating block fixed connection level setting, the other end fixed connection connecting plate of third pneumatic cylinder, the outer wall of connecting plate fixed connection feed bin, there are a plurality of check baffles bottom the regulating block through hinged joint, the position of check baffle and spacer bar staggers, be connected with the spring telescopic link between the middle part of check baffle and the bottom of regulating block, the opposite side bottom in storehouse of falling is equipped with a plurality of bar mouths, the bar mouth is used for through the spacer bar.

Preferably, the area body top is just being close to whereabouts storehouse department and is being equipped with guide mechanism, guide mechanism establishes the backup pad in the bed frame both sides including the symmetry, the upper end fixed connection of backup pad has the second pneumatic cylinder that the level set up, the end connection of second pneumatic cylinder has first guide board, the one end bending type that first guide board is close to whereabouts storehouse forms the second guide board.

Preferably, the elastic mechanism comprises a lifting frame, a plurality of first insertion rods in sliding fit with the lifting frame are vertically inserted into the lifting frame, a first end block is fixedly connected to the upper ends of the first insertion rods, a pressing plate is fixedly connected to the lower ends of the first insertion rods, a second spring is sleeved on the first insertion rods between the pressing plate and the lifting frame, the lifting frame is fixedly connected to the lower ends of vertically arranged hydraulic cylinders, and the upper ends of the hydraulic cylinders are fixedly connected to the base frame.

Preferably, one end of the pressing plate, which is close to the falling bin, is bent upwards to form an end plate, and ribs are arranged at the bottom of the rubber pad at equal intervals.

Preferably, actuating mechanism is including the adjustable shelf that is located the bed frame both sides, the burr roller passes through the transmission shaft and the adjustable shelf normal running fit at both ends, the one end coaxial coupling of transmission shaft has drive gear, drive gear intermeshing, one of them the output shaft of the one end coaxial coupling second motor of transmission shaft, second motor fixed connection motor support, motor support fixed connection adjustable shelf, the adjustable shelf passes through elastic construction and is connected with the link, the one end of the first pneumatic cylinder that the link fixed connection level set up, the other end fixed connection bed frame of first pneumatic cylinder.

Preferably, the elastic structure comprises a plurality of second inserted rods horizontally arranged, one ends of the second inserted rods are fixedly connected with the movable frame, the other ends of the second inserted rods penetrate through the connecting frame in sliding fit with the second inserted rods and then are fixedly connected with the second end block, and first springs are sleeved on the second inserted rods between the movable frame and the connecting frame.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the movable belt body is arranged to convey the pipes, the separating rods on the belt body are matched with the pressing plate above the belt body to form independent spaces, so that the pipes can be separated from each other, and then the ends of the pipes are deburred by the burr rollers rotating on two sides of the belt body, so that automatic processing can be realized, and labor is saved;

2. the circular rollers arranged at equal intervals on the belt body can roll and support the pipe, when the rubber pad at the bottom of the pressing plate presses the pipe, the pipe can roll on the rubber pad, so that the pipe can also roll while moving horizontally, and after the pipe is contacted with a plurality of burr rollers, the end edge of the pipe can be uniformly polished at multiple angles.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic structural view of the blanking mechanism of the present invention;

FIG. 4 is a cross-sectional view at the blanking mechanism of the present invention;

FIG. 5 is a schematic view of the structure at A in FIG. 4;

FIG. 6 is a schematic view of the present invention at the platen;

FIG. 7 is a schematic view of the structure at B in FIG. 6;

FIG. 8 is a schematic view of the structure at C in FIG. 6;

fig. 9 is a schematic view of the structure at the bur roller of the present invention.

In the figure: the device comprises a base frame 1, a transmission shaft 2, a transmission gear 3, a burr roller 4, a belt body 5, a separation rod 6, a first motor 7, a connecting frame 8, a second motor 9, a support rod 10, a storage bin 11, a first hydraulic cylinder 12, a round roller 13, a first guide plate 14, a second guide plate 15, a falling bin 16, a connecting plate 17, a pipe 18, a second hydraulic cylinder 19, a support plate 20, a main shaft 21, a driving wheel 22, an inclined surface 23, a hinge 24, a strip-shaped opening 25, a grid baffle 26, a spring telescopic rod 27, an adjusting block 28, an end plate 29, a third hydraulic cylinder 30, a motor support 31, a fourth hydraulic cylinder 32, a lifting frame 33, a first inserting rod 34, a pressing plate 35, a rubber pad 36, a convex rib 37, a connecting shaft 38, a first end block 39, a movable frame 40, a second inserting rod 41, a first spring 42, a second end block 43, a second spring 44 and a mounting opening 45.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention, taken in conjunction with the accompanying drawings and detailed description, is set forth below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 to 9, a pipe end processing device includes a base frame 1, a movable belt body 5 is disposed between two ends of the base frame 1, main shafts 21 are rotatably mounted at two ends of the base frame 1, one end of one of the main shafts 21 is fixedly connected with an output shaft of a first motor 7, the first motor 7 is fixed on the base frame 1, driving wheels 22 are coaxially fixed on the main shafts 21, and the belt body 5 is connected between the two driving wheels 22 at two ends of the base frame 1. The first motor 7 is connected with an external power supply through a lead, the first motor 7 drives the spindle 21 to rotate, and when the spindle 21 rotates, the belt body 5 can be moved through the action of the driving wheel 22. The first motor 7 is connected with an external power supply through a lead, the first motor 7 drives one of the main shafts 21 to rotate, and the driving wheel 22 connected with the main shaft 21 rotates, so that the belt body 5 moves.

The equidistant multirow spacer bar 6 that is equipped with of area body 5, tubular product 18 blocks between two adjacent rows of spacer bars 6, the middle part equidistance of area body 5 has seted up a plurality of long banding installing ports 45, the card is equipped with round roller 13 in the installing port 45, the both ends coaxial coupling of round roller 13 has connecting axle 38, the inner wall normal running fit of connecting axle 38 and installing port 45, the bottom and the round roller 13 surface contact of tubular product 18, the top and the rubber pad 36 contact of tubular product 18, rubber pad 36 establishes the bottom surface at clamp plate 35, the one end kickup that clamp plate 35 is close to whereabouts storehouse 16 forms end plate 29, the bottom equidistance of rubber pad 36 is equipped with bead 37. When the belt body 5 moves, the separating rods 6 vertically connected to the belt body 5 also move together, the separating rods 6 are arranged in rows, one pipe 18 can be placed between two adjacent rows of separating rods 6, so that the pipe 18 can horizontally move along with the movement of the belt body 5, the round rollers 13 support the bottoms of the pipes 18, the round rollers 13 can rotate, so that the pipe 18 and the round rollers 13 can roll simultaneously, after the rubber pads 36 at the bottoms of the plates 35 apply pressure to the pipe 18, the pipe 18 rolls on the rubber pads 36, the pressing plates 35 are located between the adjacent separating rods 6 and cannot block the movement of the pipes 6, the end plates 29 arranged at one ends of the pressing plates 35 can guide the pipe 18, the pipe 18 can conveniently enter the lower portions of the pressing plates 35, the ribs 37 are used for increasing friction force between the pipe 18 and the rubber pads 36, so that the pipe 18 can roll on the rubber pads 36 and avoid slipping.

The clamp plate 35 top is connected with the elastic mechanism who exerts downward pressure to it, elastic mechanism includes crane 33, vertical cartridge has a plurality of first inserted bars 34 of sliding fit with it on the crane 33, the first termination block 39 of upper end fixedly connected with of first inserted bar 34, the lower extreme fixed connection clamp plate 35 of first inserted bar 34, the cover is equipped with second spring 44 on the first inserted bar 34 between clamp plate 35 and the crane 33, the vertical hydraulic cylinder 32's that sets up of crane 33 fixed connection lower extreme, the upper end fixed connection bed frame 1 of hydraulic cylinder 32. The lifting frame 44 applies downward elastic force to the pressing plate 35 through the second spring 44, so that the rubber pad 36 at the bottom of the pressing plate 35 can press the tube 18.

The both sides equidistance of the area body 5 is equipped with the burr roller 4 of vertical installation, is equipped with the actuating mechanism that drives burr roller 4 pivoted on the bed frame 1. Actuating mechanism is including the adjustable shelf 40 that is located 1 both sides of bed frame, burr roller 4 is through transmission shaft 2 and the adjustable shelf 40 normal running fit at both ends, the one end coaxial coupling of transmission shaft 2 has drive gear 3, drive gear 3 intermeshing, the output shaft of the one end coaxial coupling second motor 9 of one of them transmission shaft 2, second motor 9 fixed connection motor support 31, motor support 31 fixed connection adjustable shelf 40, adjustable shelf 40 passes through elastic construction and is connected with link 8, the one end of the first pneumatic cylinder 12 that the 8 fixed connection levels of link set up, the other end fixed connection bed frame 1 of first pneumatic cylinder 12. Second motor 9 passes through the wire and is connected with external power source, one of them transmission shaft 2 of second motor 9 drive rotates, transmission through drive gear 3, make other drive gear 3 rotate, thereby make a plurality of burr rollers 4 rotate simultaneously, when tubular product 18 horizontal migration, burr rollers 4 on both sides rotate and polish the tip of tubular product 18, because tubular product 18 removes and rotates on one side, burr rollers 4 can all-roundly polish the tip of every tubular product 18, the inhomogeneous problem of artifical polishing has been avoided, the horizontal position of link 8 can be adjusted to first pneumatic cylinder 12, thereby adjust the distance between burr rollers 4 and the tubular product 18 tip, the convenience carries out nimble regulation according to the length of tubular product 18.

The elastic structure comprises a plurality of second inserting rods 41 which are horizontally arranged, one end of each second inserting rod 41 is fixedly connected with the movable frame 40, the other end of each second inserting rod 41 penetrates through the connecting frame 8 in sliding fit with the other end of the second inserting rod and is fixedly connected with a second end block 43, and a first spring 42 is sleeved on each second inserting rod 41 between the movable frame 40 and the connecting frame 8. The first spring 42 is used to provide an elastic force so that the movable frame 40 can be approached to the end of the tube 18, thereby allowing the burr roller 4 to conveniently grind the end of the tube 18.

One end of bed frame 1 is equipped with unloading mechanism, unloading mechanism includes bracing piece 10, the upper end fixed connection feed bin 11 of bracing piece 10, bottom one side of feed bin 11 is less than the opposite side of its bottom, the low one side in feed bin 11 bottom is connected with whereabouts storehouse 16, the bottom of whereabouts storehouse 16 is open and with the contact of area body 5, one side middle part cartridge of whereabouts storehouse 16 has regulating block 28, the one end of the third pneumatic cylinder 30 of regulating block 28 fixed connection level setting, the other end fixed connection connecting plate 17 of third pneumatic cylinder 30, connecting plate 17 fixed connection feed bin 11's outer wall, the bottom of regulating block 28 is connected with a plurality of check baffles 26 through hinge 24, check baffle 26 staggers with the position of spacer bar 6, be connected with spring telescopic link 27 between the middle part of check baffle 26 and the bottom of regulating block 28, the opposite side bottom of storehouse 16 that falls is equipped with a plurality of bar mouth 25, bar mouth 25 is used for through spacer bar 6. The storage bin 11 is used for stacking the pipes 18, the pipes 18 are discharged from the falling bin 16, the adjusting block 28 can be moved through the third hydraulic cylinder 30, so that the distance between the adjusting block 28 and the inner wall of the falling bin 16 is larger than the diameter of one pipe 18 and smaller than the diameters of two pipes 18, the pipe 18 positioned at the lowest part of the falling bin 16 can be kept as one, when the belt body 5 moves, the separating rod 6 penetrates through the falling bin 16 from the strip-shaped opening 25, the separating rod 6 can take away the pipe 18 at the lowest part, the pipe 18 pushes the grid baffle 26 to rotate, the pipe 18 moves out from the inner part of the falling bin 16, and after the pipe 18 at the lowest part moves away, the grid baffle 26 rebounds under the action of the telescopic spring rod 27, so that automatic blanking and feeding can be realized, and the labor consumption is reduced.

The guiding mechanism is arranged above the belt body 5 and close to the falling bin 16, the guiding mechanism comprises supporting plates 20 symmetrically arranged on two sides of the base frame 1, a second hydraulic cylinder 19 horizontally arranged is fixedly connected to the upper end of each supporting plate 20, a first guiding plate 14 is connected to the end portion of each second hydraulic cylinder 19, and one end, close to the falling bin 16, of each first guiding plate 14 is bent to form a second guiding plate 15. Second guide board 14 can guide the tip of tubular product 18 for tubular product 18 enters into between two first guide boards 14, can make tubular product 18 remove the intermediate position of the area body 5 earlier before polishing like this, makes things convenient for the equilibrium at tubular product 18 both ends to polish, can adjust the position of first guide board 14 through second hydraulic cylinder 19.

The working principle is as follows: when the area body 5 removed, the spacer bar 6 was set up in rows, make tubular product 18 can be along with the removal of the area body 5 and horizontal migration, the bottom of tubular product 18 is supported to circle roller 13, tubular product 18 rolls simultaneously with circle roller 13, behind the rubber pad 36 of panel 35 bottom applys pressure to tubular product 18, tubular product 18 rolls on rubber pad 36, when 18 horizontal migration of tubular product, burr roller 4 on both sides rotates the tip of tubular product 18 and polishes, because tubular product 18 removes and rotates simultaneously, burr roller 4 can all-roundly polish to the tip of every tubular product 18, the inhomogeneous problem of artifical polishing has been avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tubular product tip processing apparatus, includes bed frame (1), its characterized in that, be equipped with the area body (5) of removal between the both ends of bed frame (1), the equidistance is equipped with multirow spacer bar (6) on the area body (5), tubular product (18) card is between two rows of adjacent spacer bar (6), a plurality of long banding installing port (45) have been seted up to the middle part equidistance of the area body (5), round roller (13) are equipped with to the inside callipers of installing port (45), the both ends coaxial coupling of round roller (13) has connecting axle (38), the inner wall normal running fit of connecting axle (38) and installing port (45), the bottom and the round roller (13) surface contact of tubular product (18), the top and the contact of rubber pad (36) of tubular product (18), the bottom surface at clamp plate (35) is established in clamp plate (36), clamp plate (35) top is connected with the elastic mechanism who applys downward pressure to it, the both sides equidistance of the area body (5) is equipped with the burr roller (4) of vertical installation, be equipped with drive burr roller (4) pivoted actuating mechanism on bed frame (1).

2. The pipe end processing device according to claim 1, wherein the base frame (1) is rotatably provided with main shafts (21) at both ends, one end of one of the main shafts (21) is fixedly connected with an output shaft of a first motor (7), the first motor (7) is fixed on the base frame (1), the main shaft (21) is coaxially fixed with a driving wheel (22), and a belt body (5) is connected between the two driving wheels (22) at both ends of the base frame (1).

3. The pipe end processing device according to claim 1, wherein one end of the base frame (1) is provided with a blanking mechanism, the blanking mechanism comprises a support rod (10), an upper end fixed connection bin (11) of the support rod (10), the bottom of the falling bin (16) is open and is in contact with the belt body (5), one side of the bottom of the bin (11) is lower than the other side of the bottom of the bin, one side of the lower bottom of the bin (11) is connected with the falling bin (16), an adjusting block (28) is inserted in the middle of one side of the falling bin (16), one end of a third hydraulic cylinder (30) is horizontally arranged by the fixed connection of the adjusting block (28), the other end fixed connection plate (17) of the third hydraulic cylinder (30), the outer wall of the connecting plate (17) is fixedly connected with the bin (11), the bottom of the adjusting block (28) is connected with a plurality of grid baffles (26) through hinges (24), the grid baffles (26) are staggered with the position of the dividing rod (6), a spring (27) is connected between the middle of the grid baffle (26) and the bottom of the adjusting block (28), and a plurality of bar-shaped openings (25) are arranged on the other side of the telescopic rod (16).

4. The pipe end processing device according to claim 3, wherein a guiding mechanism is arranged above the belt body (5) and near the falling bin (16), the guiding mechanism comprises supporting plates (20) symmetrically arranged at two sides of the base frame (1), a second hydraulic cylinder (19) horizontally arranged is fixedly connected to the upper end of the supporting plate (20), a first guiding plate (14) is connected to the end of the second hydraulic cylinder (19), and one end of the first guiding plate (14) near the falling bin (16) is bent to form a second guiding plate (15).

5. The pipe end processing device according to claim 3, wherein the elastic mechanism comprises a lifting frame (33), a plurality of first insertion rods (34) in sliding fit with the lifting frame (33) are vertically inserted on the lifting frame (33), a first end block (39) is fixedly connected to the upper ends of the first insertion rods (34), a pressing plate (35) is fixedly connected to the lower ends of the first insertion rods (34), a second spring (44) is sleeved on the first insertion rods (34) between the pressing plate (35) and the lifting frame (33), the lifting frame (33) is fixedly connected to the lower ends of vertically arranged hydraulic cylinders (32), and the upper ends of the hydraulic cylinders (32) are fixedly connected to the base frame (1).

6. A tubular end treatment device according to claim 5, characterized in that the end of the pressure plate (35) close to the drop bin (16) is bent upwards to form an end plate (29), and the bottoms of the rubber pads (36) are provided with ridges (37) at equal intervals.

7. The pipe end processing device according to claim 1, wherein the driving mechanism comprises movable frames (40) arranged at two sides of a base frame (1), the burr roller (4) is in running fit with the movable frames (40) through transmission shafts (2) at two ends, one end of each transmission shaft (2) is coaxially connected with a transmission gear (3), the transmission gears (3) are meshed with each other, one end of each transmission shaft (2) is coaxially connected with an output shaft of a second motor (9), the second motor (9) is fixedly connected with a motor support (31), the motor support (31) is fixedly connected with the movable frames (40), the movable frames (40) are connected with a connecting frame (8) through an elastic structure, the connecting frame (8) is fixedly connected with one end of a horizontally arranged first hydraulic cylinder (12), and the other end of the first hydraulic cylinder (12) is fixedly connected with the base frame (1).

8. The pipe end processing device according to claim 7, wherein the elastic structure comprises a plurality of second insertion rods (41) horizontally arranged, one end of each second insertion rod (41) is fixedly connected with the movable frame (40), the other end of each second insertion rod (41) penetrates through the connecting frame (8) in sliding fit with the second insertion rod and is fixedly connected with a second end block (43), and a first spring (42) is sleeved on each second insertion rod (41) between the movable frame (40) and the connecting frame (8).