CN216829612U

CN216829612U - Automatic punching-bending arc cutting device

Info

Publication number: CN216829612U
Application number: CN202220611244.3U
Authority: CN
Inventors: 潘世煌; 李正均; 丁五福
Original assignee: Genteel Homecare Products Co Ltd
Current assignee: Genteel Homecare Products Co Ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-06-28
Anticipated expiration: 2032-03-18

Abstract

The utility model relates to an automatic arc device is cut in bending punching relates to the technical field of tubular product processing, and it includes feeding frame, bending subassembly, lower work or material rest and is used for the cutting subassembly to the tubular product cutting after bending, the bending subassembly includes two fixed blocks, two the fixed block is arranged towards the perpendicular to direction of bending, and the relative both ends of tubular product are placed respectively two on the fixed block, two be equipped with the bending groove that is used for tubular product to bend between the fixed block, the bending subassembly is still including the first driving piece that is used for punching press tubular product. This application has the effect that improves work efficiency.

Description

Automatic punching-bending arc cutting device

Technical Field

The application relates to the field of pipe machining, in particular to an automatic punching, bending and arc cutting device.

Background

At present, the pipe is a material for manufacturing the pipe fitting, different pipe fittings need different pipe fittings, and the quality of the pipe fitting is directly determined.

At present, in the technical field of pipe processing, the use of a pipe is generally realized by using a punching and bending die or a flattening die, performing special-shaped processing on the pipe, and then cutting corners of the pipe by the accurate size of a cutting machine, so as to meet the actual use requirement.

Aiming at the related technologies, the inventor thinks that when a worker processes a pipe, the pipe processing and bending and cutting needs to be divided into two steps, and the worker needs to use two devices to process the pipe respectively, so that the working efficiency is low.

Disclosure of Invention

The purpose of this application is to improve work efficiency, provides an automatic punching, bending and arc cutting device.

The application provides an automatic punching, bending and arc cutting device adopts following technical scheme:

the utility model provides an automatic arc device is cut in punching and bending, includes feeding frame, bending subassembly, lower work or material rest, is used for the cutting subassembly of the tubular product cutting after the bending and the transportation subassembly that is used for transporting tubular product, the bending subassembly includes two fixed blocks, two the fixed block is arranged towards the perpendicular to bending direction, and the relative both ends of tubular product are placed respectively two on the fixed block, two be equipped with the bending groove that is used for tubular product to bend between the fixed block, the bending subassembly still includes the first driving piece that is used for punching press tubular product.

Through adopting above-mentioned technical scheme, tubular product passes through the feeding frame and accomplishes the material loading after, the transportation subassembly transports tubular product to the fixed block on, and first driving piece is kick-bent with tubular product, makes tubular product card go into the bending inslot, and the transportation subassembly sends into the cutting subassembly in proper order after will bending and cuts and transports to the unloading frame and carry out the unloading, and tubular product bending and cutting all only need accomplish on same equipment, can save the time of tubular product processing, have improved the efficiency of tubular product processing.

Preferably, the fixing block is provided with an installation groove, the installation groove extends along the length direction of the fixing block, and the pipe is clamped in the installation groove.

By adopting the technical scheme, the two opposite ends of the pipe are clamped into the two mounting grooves respectively, the pipe is abutted against the mounting grooves, and the mounting grooves are formed in the fixing blocks, so that the pipe can be stabilized in the mounting grooves, and the pipe can be conveniently bent.

Preferably, the cutting assembly includes cutting bed, two joint seats, and two joint seat fixed mounting are in on the cutting bed, two the joint seat sets up relatively, two the joint groove has been seted up to the relative one side of joint seat, and the relative both ends of tubular product are blocked respectively the joint inslot, the cutting assembly is still including the second driving piece that is used for cutting tubular product both ends and the spacing subassembly that is used for restricting the tubular product position.

Through adopting above-mentioned technical scheme, after the joint groove is gone into to tubular product card, spacing subassembly carries on spacingly to tubular product, and the second driving piece cuts the tip of tubular product to the realization is bent and corner cut to tubular product on same equipment.

Preferably, spacing subassembly includes mounting panel, butt piece and two grip blocks, the mounting panel slides and installs on the cutting bed, two the grip block is fixed mounting respectively in the both ends of mounting panel, two the grip block is located the mounting panel is close to one side of cutting bed, the grip block is kept away from the one end and the tubular product looks butt of mounting panel, butt piece fixed mounting be in the mounting panel is close to one side of cutting bed, the butt piece is located two between the joint seat, the butt piece is kept away from the one end and the tubular product looks butt of mounting panel, spacing subassembly is still including being used for the drive the mounting panel is close to or keeps away from the third driving piece of cutting bed.

Through adopting above-mentioned technical scheme, when third driving piece drive mounting panel was close to the joint seat, the intermediate position looks butt of butt piece and the tubular product after the bending, and the position that two grip blocks are located spacing groove respectively with the relative both ends looks butt of the tubular product after the bending to the position of restriction tubular product improves the stability and the accuracy nature of cutting.

Preferably, the transportation assembly includes a transportation table, a fourth driving part and a transportation frame, the transportation table is located the assembly below of bending, the fourth driving part is used for driving the transportation table is close to or keeps away from the assembly of bending, the transportation frame is installed in a sliding manner on the transportation table, the transportation table is equipped with and is used for driving a fifth driving part that the transportation frame slides.

By adopting the technical scheme, the fourth driving piece drives the transport table to move towards the vertical direction, the fifth driving piece drives the transport frame to slide, the transport frame can drive the pipe to move when sliding, the pipe can automatically reach the position of the next procedure, and the pipe machining efficiency is improved.

Preferably, the feeding frame is arranged in an inclined mode, one end, close to the bending component, of the feeding frame faces away from one end of the bending component, one end of the bending component inclines upwards, one end, close to the bending component, of the feeding frame is fixedly connected with an installation block, and the installation block is abutted to the pipe.

Through adopting above-mentioned technical scheme, the slope of feeding frame sets up, makes tubular product and installation piece butt, and the installation piece can carry on spacingly to tubular product, makes tubular product be difficult for following feeding frame slope direction roll-off feeding frame.

Preferably, the unloading frame is including connecting platform, lower flitch, connect the platform with the cutting bed links to each other, it is connected with the dwang to rotate on the platform to connect, lower flitch with dwang fixed connection, it is used for the drive to connect the bench dwang pivoted sixth driving piece.

Through adopting above-mentioned technical scheme, sixth driving piece drive dwang rotates, and the dwang rotates flitch rotation under the drive, and tubular product slides to flitch down on from the guide bar to the tubular product after the cutting of will bending is accomplished is carried out the unloading in the realization.

Preferably, a first butt joint groove, a second butt joint groove and a third butt joint groove are sequentially formed in the transportation frame from the position close to the feeding frame to the position far away from the feeding frame; the first abutting groove is used for clamping and connecting the pipe for transferring the feeding frame to the bending assembly; the second abutting groove is used for clamping and connecting a pipe for transferring the bending assembly to the cutting assembly; the third abutting groove is used for clamping and connecting the pipe used for transferring the cutting assembly to the blanking frame.

Through adopting above-mentioned technical scheme, when the transportation frame removed towards keeping away from the feeding frame direction, first butt joint groove, second butt joint groove and third butt joint groove homoenergetic transferred tubular product to process on next step, realized that feeding, press bending, cut arc and unloading go on simultaneously, have effectively improved the efficiency of tubular product processing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the pipes are fed through the feeding frame, the conveying assembly conveys the pipes to the fixed block, the first driving piece bends the pipes in a punching mode, the pipes are clamped into the bending grooves, the conveying assembly sequentially conveys the bent pipes into the cutting assembly to be cut and conveys the bent pipes to the feeding frame to be fed, and the bending and cutting of the pipes are finished on the same equipment, so that the pipe processing time can be saved, and the pipe processing efficiency is improved;

2. when the third driving piece drives the mounting plate to be close to the clamping seat, the abutting blocks abut against the middle position of the bent pipe, and the positions of the two clamping blocks, which are positioned in the limiting grooves, abut against the two opposite ends of the bent pipe respectively, so that the position of the pipe is limited, and the stability and the accuracy of cutting are improved;

3. the sixth driving piece drives the rotating rod to rotate, the rotating rod rotates to drive the blanking plate to rotate, and the pipe slides to the blanking plate from the guide rod, so that blanking is performed on the pipe after bending and cutting are completed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a press bending assembly according to an embodiment of the present application;

FIG. 3 is a schematic view of a cutting assembly according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a blanking frame according to an embodiment of the present application;

fig. 5 is a schematic structural view of a transport assembly according to an embodiment of the present application.

In the figure, 1, a feeding frame; 11. mounting blocks; 2. a fixed block; 21. a first driving member; 22. a fixed mount; 23. mounting grooves; 24. bending the groove; 3. cutting table; 31. a clamping seat; 32. a clamping groove; 33. a second driving member; 34. a cutting knife; 4. mounting a plate; 41. a butting block; 42. a clamping block; 421. a limiting groove; 43. a third driving member; 44. a cylinder; 45 a waste pipe; 46. a collection box; 5. a connecting table; 51. a blanking plate; 52. rotating the rod; 53. a guide bar; 54. a sixth driving member; 6. a transport table; 61. a transport rack; 611. a first abutting groove; 612. a second abutting groove; 613. a third abutting groove; 62. a fourth drive; 63. and a fifth driving member.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

An automatic punching, bending and arc cutting device, referring to fig. 1, comprises a feeding frame 1, a bending component, a cutting component and a blanking frame; the feeding frame 1 is obliquely arranged, the bending component is located at the bottommost end of the feeding frame 1, the mounting block 11 is fixedly mounted at the bottommost end of the feeding frame 1, the mounting block 11 is perpendicular to the feeding frame 1, a plurality of pipes are arranged on the feeding frame 1 at a time, the pipes are abutted against the mounting block 11, the mounting block 11 can limit the pipes, and the pipes are not easy to slide out of the feeding frame 1 along the oblique direction of the feeding frame 1.

Referring to fig. 1 and 2, the automatic punching, bending and arc cutting device further includes a fixing frame 22, the bending assembly is disposed in the fixing frame 22, the bending assembly includes a first driving member 21 and two fixing blocks 2, the first driving member 21 is fixedly mounted on the fixing frame 22, the first driving member 21 is a cylinder 44, and a telescopic rod of the first driving member 21 extends and retracts in a vertical direction; the two fixing blocks 2 are located on the same side of the feeding frame 1, the two fixing blocks 2 are arranged in a direction perpendicular to a bending direction, the bending direction refers to the telescopic direction of a piston rod of the first driving piece 21 in the embodiment of the application, mounting grooves 23 are formed in the two fixing blocks 2, the mounting grooves 23 extend along the length direction of the fixing blocks 2, two opposite ends of a pipe are clamped into the two mounting grooves 23 respectively, the cross sections of the mounting grooves 23 are arc-shaped, and the mounting grooves 23 are formed in the fixing blocks 2 so that the pipe can be stabilized in the mounting grooves 23; be equipped with between two fixed blocks 2 and press curved groove 24, the intermediate position of tubular product is in the groove 24 top of bending, first driving piece 21 is located bending groove 24 directly over, when the piston rod of first driving piece 21 is close to tubular product along vertical direction, the piston rod of first driving piece 21 and tubular product looks butt and to tubular product extrusion, make the intermediate position card of tubular product go into bending groove 24 in, the mounting groove 23 is left at the both ends of tubular product, when the piston rod of first driving piece 21 kept away from tubular product, accomplish the bending of tubular product.

Referring to fig. 3, the cutting assembly includes a cutting table 3 and two clamping seats 31, the two clamping seats 31 are fixedly mounted on the cutting table 3, the two clamping seats 31 are oppositely disposed, clamping grooves 32 are formed in one opposite sides of the two clamping seats 31, the clamping grooves 32 are obliquely disposed, opposite ends of the bent pipe are respectively clamped in the two clamping grooves 32, the clamping grooves 32 are adapted to the pipe, a second driving member 33 is further fixedly connected to the cutting table 3, the second driving member 33 is located at opposite sides of the cutting table 3, the second driving member 33 is an air cylinder 44, the second driving member 33 is fixedly mounted on the cutting table 3, a piston rod of the second driving member 33 extends in a direction perpendicular to the bending direction, a cutting knife 34 is fixedly connected to the piston rod of the second driving member 33, when the pipe is clamped in the clamping grooves 32, the second driving member 33 drives the cutting knife 34 to be close to the pipe and cuts the end of the pipe, thereby realizing bending and corner cutting of the pipe on the same equipment.

The automatic punching, bending and arc cutting device further comprises a limiting assembly, the limiting assembly comprises a third driving piece 43, a mounting plate 4, a butting block 41 and two clamping blocks 42, the third driving piece 43 is an air cylinder 44, the third driving piece 43 is fixedly mounted on the fixing frame 22, the third driving piece 43 is positioned right above the two clamping seats 31, a piston rod of the third driving piece 43 extends and retracts in the vertical direction, and the piston rod of the third driving piece 43 is fixedly connected with the mounting plate 4; the abutting block 41 is fixedly arranged at the middle position of the mounting plate 4, the abutting block 41 is positioned at one side of the mounting plate 4 far away from the third driving part 43, the third driving part 43 abuts against the middle position of the bent pipe, the mounting plate 4 is perpendicular to the extension direction of the piston rod of the third driving part 43, the two clamping blocks 42 are respectively and fixedly arranged at the two opposite ends of the mounting plate 4, the two clamping blocks 42 are arranged along the length direction of the mounting plate 4, the two clamping blocks 42 are both positioned at one side of the mounting plate 4 far away from the third driving part 43, one side of the clamping blocks 42 far away from the mounting plate 4 is provided with a limiting groove 421, the two opposite ends of the bent pipe are respectively clamped into the two limiting grooves 421, when the third driving part 43 drives the mounting plate 4 to be close to the clamping seat 31, the abutting block 41 abuts against the middle position of the bent pipe, the positions of the two clamping blocks 42 in the limiting grooves 421 are respectively abutted against the two opposite ends of the bent pipe, thereby limiting the position of the pipe and improving the stability and the accuracy of cutting.

The relative both sides of cutting bed 3 all are provided with waste pipe 45, and waste pipe 45 one end is located grip block 42 under, and the other end extends towards the direction of keeping away from cutting bed 3, and the one end that cutting bed 3 was kept away from to waste pipe 45 is provided with collecting box 46, and collecting box 46 is located under waste pipe 45, accomplishes the cutting back when tubular product, and the sweeps that cutting tubular product produced makes things convenient for the staff to collect the sweeps in waste pipe 45 gets into collecting box 46.

The relative both sides of cutting bed 3 still fixedly connected with cylinder 44 respectively, cylinder 44 slope sets up, and the piston rod of cylinder 44 extends along the incline direction after tubular product bending, and when cutting assembly cut tubular product both ends, the piston rod of cylinder 44 is flexible towards the tip that is close to tubular product, makes the piston rod of cylinder 44 and the tip looks butt of tubular product to the realization is spacing further to tubular product.

Referring to fig. 4, the blanking frame is located on one side of the cutting table 3 far away from the bending component, the blanking frame includes a connecting table 5 and a blanking plate 51, the connecting table 5 is fixedly connected with the cutting table 3, a rotating rod 52 is rotatably connected to the connecting table 5, the rotating rod 52 is parallel to the mounting plate 4, the middle position of the blanking plate 51 is fixedly connected with the rotating rod 52, two guide rods 53 are arranged on one side of the blanking plate 51 far away from the rotating rod 52, the two guide rods 53 are parallel to each other, the two guide rods 53 are respectively arranged on two opposite sides of the blanking plate 51, and the two guide rods 53 are both parallel to the telescopic rod extension direction of the second driving member 33; after the pipe is bent and cut, the two opposite ends of the pipe are respectively abutted against the two guide rods 53; connect fixed mounting to have a sixth driving piece 54 on the platform 5, sixth driving piece 54 is the motor, the output shaft and the dwang 52 fixed connection of sixth driving piece 54, and sixth driving piece 54 drive dwang 52 rotates, and dwang 52 rotates flitch 51 rotation under the drive, and tubular product slides to flitch 51 down from guide bar 53 on to the realization is with the tubular product unloading after the bending cutting is accomplished.

Referring to fig. 5, the automatic bending and arc cutting device further includes a transportation assembly, the transportation assembly includes a transportation table 6 and a transportation frame 61, the transportation table 6 is located below the bending assembly, the transportation table 6 is close to or away from the cutting table 3 in the vertical direction, the transportation frame 61 is installed on the transportation table 6 in a sliding manner, a first abutting groove 611, a second abutting groove 612 and a third abutting groove 613 are sequentially formed in the transportation frame 61 from the position far away from the bending assembly to the position close to the bending assembly, the first abutting groove 611, the second abutting groove 612 and the third abutting groove 613 are mutually parallel to one end, away from the bending assembly, of the transportation table 6 and are fixedly connected with a fifth driving member 63, the fifth driving member 63 is an air cylinder 44, a piston rod of the fifth driving member 63 is fixedly connected with the transportation frame 61, and a piston rod of the fifth driving member 63 extends and retracts in the horizontal direction; a fourth driving part 62 is fixedly connected to the cutting table 3 right below the transport table 6, the fourth driving part 62 is a cylinder 44, a piston rod of the fourth driving part 62 extends in the vertical direction, and the piston rod of the fourth driving part 62 is fixedly connected with the transport table 6; after the pipe is cut and bent, the fourth driving part 62 drives the transportation table 6 to move vertically upwards to enable the transportation frame 61 to be close to the feeding frame 1, the pipe on the feeding frame 1 is clamped into the first abutting groove 611, the transportation table 6 continues to move vertically upwards until the transportation table 6 is higher than the bottommost end of the feeding frame 1, and the fifth driving part 63 drives the transportation frame 61 to move horizontally towards the direction close to the fixed block 2; the pipe bent on the fixed frame 22 is clamped into the second butting groove 612 and approaches the clamping seat 31 along the moving direction of the transport frame 61; the tube cut on the clamping seat 31 is clamped into the third abutting groove 613, and is close to the blanking plate 51 along the moving direction of the transportation frame 61; the fifth driving element 63 drives the transportation frame 61 to move until the first abutting groove 611 aligns with the mounting groove 23 on the fixing block 2, the second abutting groove 612 aligns with the clamping groove 32 on the clamping seat 31, the third abutting groove 613 moves right above the blanking plate 51, the fourth driving element 62 drives the transportation table 6 to vertically move downwards, so that the pipe located on the first abutting groove 611 is clamped into the fixing block 2, the pipe located on the second abutting groove 612 is clamped into the clamping seat 31, the pipe located on the third abutting groove 613 is clamped onto the blanking plate 51, the transportation table 6 continues to move downwards until the initial height is equal to the initial height, and the fifth driving element 63 drives the transportation frame 61 to move towards the direction close to the feeding frame 1, so that the transportation pipeline is completed.

The implementation principle of the embodiment of the application is as follows: after the pipe is fed through the feeding frame 1, the fourth driving part 62 drives the transport table 6 to move towards the vertical direction, the fifth driving part 63 drives the transport frame 61 to move towards the horizontal direction, the pipe is transported to the position, located in the mounting groove 23, of the fixed block 2, the first driving part 21 bends the pipe in a punching mode, the pipe is clamped into the bending groove 24, the transport assembly sequentially sends the bent pipe to the clamping seat 31, the limiting assembly positions the pipe, and the fifth driving part 63 cuts the end portion of the pipe; after the cutting is finished, the conveying assembly is conveyed to the discharging frame to perform discharging, the pipe bending and cutting are finished on the same equipment, the pipe processing time can be saved, and the pipe processing efficiency is improved.

The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic punching and bending arc cutting device, its characterized in that includes feeding frame (1), the subassembly that bends, lower work or material rest, is used for the cutting subassembly of the tubular product cutting after bending and the transportation subassembly that is used for transporting tubular product, the subassembly that bends includes two fixed blocks (2), two fixed block (2) are arranged towards the perpendicular to direction of bending, and the relative both ends of tubular product are placed respectively two on fixed block (2), two be equipped with bending groove (24) that are used for tubular product to bend between fixed block (2), the subassembly that bends still includes first driving piece (21) that are used for punching press tubular product.

2. The automatic punching, bending and arc-cutting device according to claim 1, wherein a mounting groove (23) is formed in the fixing block (2), the mounting groove (23) extends along the length direction of the fixing block (2), and the pipe is clamped in the mounting groove (23).

3. The automatic punching, bending and arc-cutting device according to claim 1, wherein the cutting assembly comprises a cutting table (3) and two clamping seats (31), the two clamping seats (31) are fixedly mounted on the cutting table (3), the two clamping seats (31) are arranged oppositely, a clamping groove (32) is formed in one opposite side of the two clamping seats (31), the two opposite ends of the pipe are clamped into the clamping groove (32), and the cutting assembly further comprises a second driving piece (33) used for cutting the two ends of the pipe and a limiting assembly used for limiting the position of the pipe.

4. The automatic bending and arc cutting device according to claim 3, wherein the limiting assembly comprises a mounting plate (4), a supporting block (41) and two clamping blocks (42), the mounting plate (4) is slidably mounted on the cutting table (3), the two clamping blocks (42) are respectively fixedly mounted at two ends of the mounting plate (4), the two clamping blocks (42) are located at one side of the mounting plate (4) close to the cutting table (3), one end of the clamping block (42) far away from the mounting plate (4) is abutted to a pipe, the supporting block (41) is fixedly mounted at one side of the mounting plate (4) close to the cutting table (3), the supporting block (41) is located between the two clamping seats (31), and one end of the supporting block (41) far away from the mounting plate (4) is abutted to the pipe, the limiting assembly further comprises a third driving piece (43) for driving the mounting plate (4) to be close to or far away from the cutting table (3).

5. An automatic punching, bending and arc-cutting device according to claim 1, wherein the transportation assembly comprises a transportation table (6), a fourth driving member (62) and a transportation frame (61), the transportation table (6) is positioned below the bending assembly, the fourth driving member (62) is used for driving the transportation table (6) to approach or depart from the bending assembly, the transportation frame (61) is installed on the transportation table (6) in a sliding manner, and the transportation table (6) is provided with a fifth driving member (63) used for driving the transportation frame (61) to slide.

6. The automatic punching, bending and arc-cutting device according to claim 1, wherein the feeding frame (1) is arranged obliquely, the feeding frame (1) is inclined upwards from one end close to the bending component to the end far away from the bending component, one end of the feeding frame (1) close to the bending component is fixedly connected with a mounting block (11), and the mounting block (11) abuts against a pipe.

7. The automatic punching, bending and arc cutting device according to claim 3, wherein the blanking frame comprises a connecting table (5) and a blanking plate (51), the connecting table (5) is connected with the cutting table (3), a rotating rod (52) is rotatably connected to the connecting table (5), the blanking plate (51) is fixedly connected with the rotating rod (52), and a sixth driving piece (54) for driving the rotating rod (52) to rotate is arranged on the connecting table (5).

8. The automatic punching, bending and arc-cutting device according to claim 5, wherein the transporting frame (61) is provided with a first abutting groove (611), a second abutting groove (612) and a third abutting groove (613) in sequence from the position close to the feeding frame (1) to the position far away from the feeding frame (1); the first abutting groove (611) is used for clamping a pipe for transferring the feeding frame (1) to the bending assembly; the second abutting groove (612) is used for clamping a pipe for transferring the bending assembly to the cutting assembly; the third abutment groove (613) is used for clamping a pipe for transferring the cutting assembly to the blanking frame.