PVC water pipe bending device for decoration construction and working method thereof
阅读说明：本技术 一种装修施工用pvc水管弯管装置及其工作方法 (PVC water pipe bending device for decoration construction and working method thereof ) 是由 孙晓竞 马旭东 钟磊 周原真 张廉 于 2020-07-22 设计创作，主要内容包括：本发明公开一种装修施工用PVC水管弯管装置及其工作方法,本发明开启第六气缸,第六气缸向下推动第三上夹块,第三上夹块配合第三下夹块将两根水管定位,开启第一电机,第一电机带动丝杆转动,丝杆配合丝杆连接块带动移动主板在机架上滑动,进而调节弯管轮与水管的相对位置,开启第二气缸,第二气缸通过升降座向下推动热压板,热压板配合弯管轮将两根水管定位,开启第二电机,第二电机配合丝杆、丝杆连接块带动轴承板上升,进而带动水管上升,两根水管在热压板与弯管轮的定位下完成弯管,该装修施工用PVC水管弯管装置可以同时完成两根水管的弯管工作,同时弯管位置调节方便,通过热压板对PVC水管弯管位置进行加热。(The invention discloses a PVC water pipe bending device for decoration construction and a working method thereof, the invention opens a sixth air cylinder, the sixth air cylinder pushes a third upper clamping block downwards, the third upper clamping block is matched with a third lower clamping block to position two water pipes, a first motor is started, the first motor drives a screw rod to rotate, the screw rod is matched with a screw rod connecting block to drive a movable main board to slide on a frame, so as to adjust the relative position of a bending wheel and the water pipes, the second air cylinder is opened, the second air cylinder pushes a hot pressing plate downwards through a lifting seat, the hot pressing plate is matched with the bending wheel to position the two water pipes, a second motor is started, the second motor is matched with the screw rod and the screw rod connecting block to drive a bearing plate to ascend, so as to drive the water pipes to ascend, the two water pipes are bent under the positioning of the hot pressing plate and the bending wheel, the PVC water pipe bending device for decoration construction can simultaneously finish the bending work of, and the position of the PVC water pipe elbow is heated through a hot pressing plate.)
1. The utility model provides a PVC water pipe swan neck system for fitment construction, a serial communication port, includes frame (1), slidable mounting has removal mainboard (2) on frame (1), install two support bars (3) on frame (1), slidable mounting has removal frame (4) on two support bars (3), installs backup pad (5) on two support bars (3), install removal case (7) on removing mainboard (2), install first cylinder (8) on removing case (7), the rack is installed to first cylinder (8) piston rod tip, and rack meshing connecting gear, gear housing locate dabber (13) tip, dabber (13) rotate and install on bearing plate (15), gear one end is kept away from to dabber (13) has cup jointed return bend wheel (14), install locating rack (16) on bearing plate (15), slidable mounting has lift seat (18) on locating rack (16), the bottom of the lifting seat (18) is provided with a hot pressing plate (19);
The device is characterized in that a first cushion block (20) is installed on the supporting plate (5), a first lower clamping block (21) is installed on the first cushion block (20), a first upper clamping block (22) is arranged above the first lower clamping block (21), the first upper clamping block (22) is installed at the end part of a piston rod of a third cylinder (23), a first support (24) is installed on the supporting plate (5), the third cylinder (23) is installed on the first support (24), two oil cylinders (25) are installed on the supporting plate (5), the two oil cylinders (25) are oppositely arranged, the two oil cylinders (25) are respectively arranged at two sides of the first cushion block (20), two conduit holes (26) are formed in the first support (24), a punching head (27) is installed at the end part of the piston rod of the oil cylinder (25), a second support (30) is installed on the moving frame (4), and a second cushion block (31) is further installed on the moving frame (4), install clamp splice (32) under the second on second cushion (31), install fourth cylinder (33) on second support (30), connecting plate (35) are installed to fourth cylinder (33) piston rod end portion, clamp splice (34) are installed to connecting plate (35) bottom on the second, clamp splice (34) set up clamp splice (32) top under the second on the second, fifth cylinder (36) are installed to connecting plate (35) one side, fifth cylinder (36) piston rod end connection mounting shell (37) lateral wall, install two on mounting shell (37) and beat the mill.
2. The PVC water pipe bending device for decoration according to claim 1, wherein a first motor (6) is installed in the machine frame (1), a belt pulley is sleeved on an output shaft end of the first motor (6), a screw rod is arranged on the top of the machine frame (1), the belt pulley is sleeved on an end of the screw rod, the two belt pulleys are connected through a belt transmission, a screw rod connecting block is installed on an outer peripheral surface of the screw rod in a rotating mode, the screw rod connecting block is installed on the bottom of the movable main board (2), the screw rod is installed on the top of the machine frame (1) through a rod seat, four sliding blocks are installed on the bottom of the movable main board (2), the four sliding blocks are installed on two sides of the lower surface of the movable main board (2) respectively, two sliding rails are installed on the top of the machine frame (1), and the movable.
3. The PVC water pipe bending device for decoration and construction according to claim 1, wherein the first cylinder (8) is installed at the top of the movable box (7), the base plate (10) is installed on the rack, the vertical plate (11) is installed in the movable box (7), the base plate (10) is slidably connected with the vertical plate (11), the vertical plate (11) is symmetrically installed at the upper end and the lower end of the same side, the two right-angle supports are respectively fixed at the top and the bottom of the inner wall of the movable box (7), and the rack sequentially penetrates through the movable box (7) and the movable main plate (2) into the rack (1).
4. The PVC water pipe bending device for decoration according to claim 1, wherein the bearing plate (15) is provided with a lead screw connecting block, the lead screw connecting block is rotatably sleeved on the lead screw, the bottom of the lead screw is connected with an output shaft of the second motor (151), the lead screw is mounted on the outer wall of the movable box (7) through a rod seat, the outer wall of the movable box (7) is provided with two guide bars, and two sides of the lead screw connecting block are respectively connected with the two guide bars in a sliding manner.
5. A PVC water pipe bending device for decoration according to claim 1, wherein the positioning frame (16) is provided with a second cylinder (17), the end of the piston rod of the second cylinder (17) is connected to the top of the lifting seat (18), the positioning frame (16) is provided with two sliding rails, the lifting seat (18) is provided with two sliding blocks, the lifting seat (18) is slidably connected to the two sliding rails of the positioning frame (16) through the two sliding blocks, and the hot pressing plate (19) and the bending wheel (14) are matching components.
6. A PVC water pipe bending device for decoration according to claim 1, wherein the first lower clamping block (21) and the first upper clamping block (22) are matching members, the first cushion block (20) is provided with two guide blocks (28), the two guide blocks (28) are respectively arranged at two sides of the first lower clamping block (21), and the punching head (27) is slidably mounted on the guide blocks (28).
7. A PVC water pipe bending device for decoration and construction according to claim 1, wherein a third motor (29) is installed on the moving frame (4), a gear is installed at the end of an output shaft of the third motor (29), a rack is installed at the top of the machine frame (1), the rack is meshed with the gear and connected with the rack, sliding rails are installed on two supporting bars (3), sliding blocks are installed on two sides of the bottom of the moving frame (4), and the moving frame (4) is slidably connected with the sliding rails on the supporting bars (3) through the sliding blocks.
8. The PVC water pipe bending device for decoration and construction according to claim 1, wherein the second lower clamping block (32) and the second upper clamping block (34) are matched components, a fourth motor (38) is installed in the inner cavity of the installation shell (37), an output shaft of the fourth motor (38) is connected with an input shaft of the commutator, two gears which are connected in a meshed mode are arranged in the installation shell (37), one gear is sleeved on the end portion of the output shaft of the commutator, the gears are coaxially connected with a polishing disc, and the polishing disc is arranged on the outer side of the installation shell (37).
9. A PVC water pipe bending device for decoration according to claim 1, wherein a bracket (39) is installed on the frame (1), a third lower clamping block (40) is installed on the bracket (39), a third upper clamping block (42) is arranged above the third lower clamping block (40), the third upper clamping block (42) and the third lower clamping block (40) are matched components, and the third upper clamping block (42) is installed at the end of a piston rod of a sixth cylinder (41).
10. A working method of a PVC water pipe bending device for decoration construction is characterized by comprising the following steps:
the method comprises the following steps: two water pipes are inserted from two pipe holes (26) on a first support (24) simultaneously, the two water pipes sequentially pass through a first lower clamping block (21), a second lower clamping block (32) and a third lower clamping block (40) to a pipe bending wheel (14), a sixth air cylinder (41) is started simultaneously, the sixth air cylinder (41) pushes a third upper clamping block (42) downwards, the third upper clamping block (42) is matched with the third lower clamping block (40) to position the two water pipes, a first motor (6) is started, the first motor (6) drives a screw rod to rotate, the screw rod is matched with a screw rod connecting block to drive a movable main board (2) to slide on a rack (1), so that the relative position of the pipe bending wheel (14) and the water pipes is adjusted, a second air cylinder (17) is started, the second air cylinder (17) pushes a hot pressing plate (19) downwards through a lifting seat (18), the hot pressing plate (19) is matched with the pipe bending wheel (14) to position the two water pipes, a second motor (151) is started, the second motor (151) is matched with a screw rod and a screw rod connecting block to drive a bearing plate (15) to ascend and further drive water pipes to ascend, and the two water pipes are positioned by a hot pressing plate (19) and a pipe bending wheel (14) to finish pipe bending;
step two: after pipe bending, the pipe pressing plate (181) rises, the first air cylinder (8) drives the gear to rotate through the rack, so that the pipe bending wheel (14) is driven to rotate, the pipe bending wheel (14) conveys two water pipes, the third air cylinder (23) is started, the third air cylinder (23) pushes the first upper clamping block (22) downwards, the first upper clamping block (22) is matched with the first lower clamping block (21) to position the two water pipes, the two oil cylinders (25) are started simultaneously, and the oil cylinders (25) cut the water pipes through the punching heads (27);
Step three: after the water pipe is cut, the first upper clamping block (22) rises, the pipe bending wheel (14) continues to convey the water pipe, meanwhile, the third motor (29) is started, the third motor (29) is matched with a gear and a rack to drive the movable frame (4) to slide on the supporting bar (3), further adjusting the relative positions of the second lower clamping block (32) and the second upper clamping block (34) and the water pipe, then a fourth cylinder (33) is started, the fourth cylinder (33) pushes a second upper clamping block (34) downwards, the second upper clamping block (34) is matched with a second lower clamping block (32) to position the two water pipes, then fifth cylinder (36) piston rod shrink, installation shell (37) drive the dish of polishing and remove towards the die-cut department of water pipe, open fourth motor (38), and two gears that mesh is connected are cooperated in fourth motor (38) drive two dishes of polishing and rotate, and two dishes of polishing are polished the die-cut position of water pipe.
Technical Field
The invention relates to the technical field of decoration construction, in particular to a PVC water pipe bending device for decoration construction and a working method thereof.
Background
During the fitment, need the workman to carry out the pipe bending to the PVC water pipe when burying the PVC water pipe at the fitment scene, the workman need carry out the same position through the hickey to the PVC water pipe and buckle many times and just can reach the return bend effect of PVC water pipe usually, still extravagant workman's labour when whole return bend is not efficient. Meanwhile, workers need to cut the PVC water pipe on the decoration construction site, the cut PVC water pipe is buried, and meanwhile the workers need to polish the cutting position of the PVC water pipe, so that the efficiency of the whole PVC water pipe treatment process is not high.
Disclosure of Invention
The invention aims to provide a PVC water pipe bending device for decoration construction and a working method thereof, and solves the following technical problems: (1) two water pipes are inserted from two pipe holes on a first support at the same time, the two water pipes sequentially pass through a first lower clamping block, a second lower clamping block and a third lower clamping block to a pipe bending wheel, a sixth air cylinder is simultaneously opened, the sixth air cylinder pushes a third upper clamping block downwards, the third upper clamping block is matched with the third lower clamping block to position the two water pipes, a first motor is started to drive a screw rod to rotate, the screw rod is matched with a screw rod connecting block to drive a movable main board to slide on a frame, so that the relative position of the pipe bending wheel and the water pipes is adjusted, a second air cylinder is started, the second air cylinder downwards drives a hot pressing plate through a lifting seat, the hot pressing plate is matched with the pipe bending wheel to position the two water pipes, a second motor is started, the second motor is matched with the screw rod, the screw rod connecting block drives a bearing plate to ascend, so as to drive the water pipes to ascend, and the two water pipes complete pipe bending, the PVC water pipe bending device for decoration construction can simultaneously complete the bending work of two water pipes, the position of the bent pipe is convenient to adjust, the position of the bent pipe of the PVC water pipe is heated through the hot pressing plate, the bent pipe is successfully bent at one time, and the pipe bending efficiency is high; (2) after pipe bending, the pipe pressing plate rises, the first air cylinder drives the gear to rotate through the rack, and then drives the pipe bending wheel to rotate, the pipe bending wheel conveys two water pipes, the third air cylinder is started, the third air cylinder pushes the first upper clamping block downwards, the first upper clamping block is matched with the first lower clamping block to position the two water pipes, the two oil cylinders are started simultaneously, the oil cylinders cut the water pipes through the punching heads, and through the structure, the PVC water pipe bending device for decoration construction can cut the PVC water pipes while meeting the pipe bending requirement, workers do not need to cut the pipes, and is high in pipe cutting efficiency; (3) after the water pipe is cut, the first upper clamping block rises, the bent pipe wheel continues to convey the water pipe, meanwhile, the third motor is started, the third motor is matched with the gear and the rack to drive the movable frame to slide on the supporting bar, further adjusting the relative positions of the second lower clamping block, the second upper clamping block and the water pipes, then opening a fourth cylinder, pushing the second upper clamping block downwards by the fourth cylinder, positioning the two water pipes by the second upper clamping block matching with the second lower clamping block, then a piston rod of a fifth air cylinder contracts, the mounting shell drives the polishing discs to move towards the water pipe punching position, a fourth motor is started, the fourth motor is matched with two gears which are meshed and connected to drive the two polishing discs to rotate, the two polishing discs polish the water pipe punching position, this PVC water pipe swan neck system for fitment construction is polished water pipe cutting position after cutting the water pipe, need not the workman and has reduced the labour loss artifical polishing after the cutting.
The purpose of the invention can be realized by the following technical scheme:
a PVC water pipe bending device for decoration construction comprises a rack, wherein a movable main board is slidably mounted on the rack, two support bars are mounted on the rack, a movable frame is slidably mounted on the two support bars, support plates are mounted on the two support bars, a movable box is mounted on the movable main board, a first air cylinder is mounted on the movable box, a rack is mounted at the end part of a piston rod of the first air cylinder, the rack is meshed with a connecting gear, a gear sleeve is arranged at the end part of a mandrel, the mandrel is rotatably mounted on a bearing plate, a bending wheel is sleeved at one end, away from the gear, of the mandrel, a positioning frame is mounted on the bearing plate, a lifting seat is slidably mounted on the positioning frame, and a hot pressing plate is mounted at the;
the first cushion block is mounted on the supporting plate, the first cushion block is provided with a first lower clamping block, a first upper clamping block is arranged above the first lower clamping block, the first upper clamping block is mounted at the end part of a piston rod of a third air cylinder, the supporting plate is provided with a first support, the third air cylinder is mounted on the first support, the supporting plate is provided with two oil cylinders which are oppositely arranged and are respectively arranged at two sides of the first cushion block, the first support is provided with two conduit holes, the end part of the piston rod of the oil cylinder is provided with a punching head, the moving frame is provided with a second support, the moving frame is further provided with a second cushion block, the second cushion block is provided with a second lower clamping block, the second support is provided with a fourth air cylinder, the end part of the piston rod of the fourth air cylinder is provided with a connecting plate, and the bottom of the connecting plate is provided with a second upper clamping block, the second upper clamping block is arranged above the second lower clamping block, a fifth cylinder is installed on one side of the connecting plate, the end of a piston rod of the fifth cylinder is connected with the outer side wall of the installation shell, and the installation shell is provided with two polishing disks.
Further, install first motor in the frame, first motor output shaft tip has cup jointed the belt pulley, the frame top is provided with the lead screw, and the belt pulley has been cup jointed to the lead screw tip, connects through belt transmission between two belt pulleys, and the lead screw outer peripheral face rotates and installs the lead screw connecting block, and the lead screw connecting block is installed in removing the mainboard bottom, and the lead screw passes through the rod seat to be installed in the frame top, remove mainboard bottom and install four sliders, four sliders are installed respectively in removing mainboard lower surface both sides, two slide rails are installed at the frame top, remove the mainboard through two slide rails in four slider sliding connection frames.
Further, the first air cylinder is installed at the top of the movable box, the base plate is installed on the rack, a vertical plate is arranged in the movable box and is connected with the vertical plate in a sliding mode, right-angle supports are symmetrically installed at the upper end and the lower end of the same side of the vertical plate, the two right-angle supports are fixed at the top and the bottom of the inner wall of the movable box respectively, and the rack penetrates through the movable box and the movable main board to the rack in sequence.
Further, install the lead screw connecting block on the bearing plate, the lead screw is located on the lead screw to lead screw connecting block rotating sleeve, and the second motor output shaft is connected to the lead screw bottom, and the lead screw passes through the pole socket to be installed in the removal case outer wall, two guide strips are installed to the removal case outer wall, two guide strips of sliding connection respectively are connected to lead screw connecting block both sides.
Further, install the second cylinder on the locating rack, second cylinder piston rod end connection lift seat top, install two slide rails on the locating rack, install two sliders on the lift seat, the lift seat is through two slide rails on two slider sliding connection locating racks, hot pressboard and return bend wheel are the cooperation component.
Further, install the second cylinder on the locating rack, second cylinder piston rod end connection lift seat top, install two slide rails on the locating rack, install two sliders on the lift seat, the lift seat is through two slide rails on two slider sliding connection locating racks, hot pressboard and return bend wheel are the cooperation component.
Furthermore, the first lower clamping block and the first upper clamping block are matched components, the first cushion block is provided with two guide blocks, the two guide blocks are respectively arranged on two sides of the first lower clamping block, and the punching head is slidably arranged on the guide blocks.
Further, remove and install the third motor on the frame, the gear is installed to third motor output shaft tip, the rack is installed at the frame top, and the rack is connected in the gear engagement, all installs the slide rail on two support bars, remove and put up bottom both sides and all install the slider, remove the slide rail on the frame through slider sliding connection support bar.
Furthermore, the second lower clamping block and the second upper clamping block are matched components, a fourth motor is installed in the inner cavity of the installation shell, an output shaft of the fourth motor is connected with an input shaft of the commutator, two gears which are connected in a meshed mode are arranged in the installation shell, one of the gears is sleeved on the end portion of the output shaft of the commutator, the gears are coaxially connected with the polishing disc, and the polishing disc is arranged on the outer side of the installation shell.
Further, a bracket is installed on the rack, a third lower clamping block is installed on the bracket, a third upper clamping block is arranged above the third lower clamping block, the third upper clamping block and the third lower clamping block are matched components, and the third upper clamping block is installed at the end part of a piston rod of a sixth air cylinder.
Further, the working method of the PVC water pipe bending device for decoration construction comprises the following steps:
the method comprises the following steps: inserting two water pipes from two pipe holes on a first support at the same time, sequentially penetrating the two water pipes through a first lower clamping block, a second lower clamping block and a third lower clamping block to a pipe bending wheel, simultaneously starting a sixth air cylinder, pushing a third upper clamping block downwards by the sixth air cylinder, positioning the two water pipes by the third upper clamping block in cooperation with the third lower clamping block, starting a first motor, driving a screw rod to rotate by the first motor, driving a movable main board to slide on a frame by the screw rod in cooperation with a screw rod connecting block, further adjusting the relative position of the pipe bending wheel and the water pipes, starting a second air cylinder, driving a hot pressing plate downwards by the second air cylinder through a lifting seat, positioning the two water pipes by the hot pressing plate in cooperation with the pipe bending wheel, starting a second motor, driving a bearing plate to ascend by the second motor in cooperation with the screw rod and the screw rod connecting block, further driving the water pipes to ascend, and completing pipe bending under the positioning of the;
Step two: after pipe bending, the pipe pressing plate rises, the first air cylinder drives the gear to rotate through the rack, and then drives the pipe bending wheel to rotate, the pipe bending wheel conveys the two water pipes, the third air cylinder is started, the third air cylinder pushes the first upper clamping block downwards, the first upper clamping block is matched with the first lower clamping block to position the two water pipes, and meanwhile, the two oil cylinders are started, and the oil cylinders cut the water pipes through the punching heads;
step three: the utility model discloses a water pipe die-cut position, including water pipe, rack, dog-ear wheel, the first clamp splice of going up rises after the water pipe cutting, the dog-ear wheel is to the water pipe continues to carry, open the third motor simultaneously, third motor cooperation gear, the rack drives the movable frame and slides on the support bar, and then adjust the second under the clamp splice, the relative position of clamp splice and water pipe on the second, then open the fourth cylinder, the fourth cylinder promotes the clamp splice on the second downwards, the clamp splice cooperation second is gone up to the second on the second and is fixed a position two water pipes, then fifth cylinder piston rod shrink, the installation shell drives the dish of polishing and removes towards the die-cut department of water pipe, open the fourth motor, the gear that two meshing.
The invention has the beneficial effects that:
(1) the invention relates to a PVC water pipe bending device for decoration construction and a working method thereof, wherein two water pipes are simultaneously inserted from two conduit holes on a first bracket, the two water pipes sequentially pass through a first lower clamping block, a second lower clamping block and a third lower clamping block to a bending pipe wheel, a sixth air cylinder is simultaneously started, the sixth air cylinder pushes a third upper clamping block downwards, the third upper clamping block is matched with the third lower clamping block to position the two water pipes, a first motor is started, the first motor drives a screw rod to rotate, the screw rod is matched with a screw rod connecting block to drive a movable main board to slide on a frame, further the relative position of the bending pipe wheel and the water pipes is adjusted, a second air cylinder is started, the second air cylinder pushes a hot pressing plate downwards through a lifting seat, the hot pressing plate is matched with the bending pipe wheel to position the two water pipes, the second motor is started, the second motor is matched with the screw rod, the screw rod connecting block drives a bearing plate to lift, further the, the PVC water pipe bending device for decoration construction can simultaneously complete the bending work of the two water pipes, meanwhile, the position of the bent pipe is convenient to adjust, the position of the bent pipe of the PVC water pipe is heated through the hot pressing plate, the bent pipe is successfully bent at one time, and the pipe bending efficiency is high;
(2) After pipe bending, the pipe pressing plate rises, the first air cylinder drives the gear to rotate through the rack, and then drives the pipe bending wheel to rotate, the pipe bending wheel conveys two water pipes, the third air cylinder is started, the third air cylinder pushes the first upper clamping block downwards, the first upper clamping block is matched with the first lower clamping block to position the two water pipes, the two oil cylinders are started simultaneously, the oil cylinders cut the water pipes through the punching heads, and through the structure, the PVC water pipe bending device for decoration construction can cut the PVC water pipes while meeting the pipe bending requirement, workers do not need to cut the pipes, and is high in pipe cutting efficiency;
(3) after the water pipe is cut, the first upper clamping block rises, the bent pipe wheel continues to convey the water pipe, meanwhile, the third motor is started, the third motor is matched with the gear and the rack to drive the movable frame to slide on the supporting bar, further adjusting the relative positions of the second lower clamping block, the second upper clamping block and the water pipes, then opening a fourth cylinder, pushing the second upper clamping block downwards by the fourth cylinder, positioning the two water pipes by the second upper clamping block matching with the second lower clamping block, then a piston rod of a fifth air cylinder contracts, the mounting shell drives the polishing discs to move towards the water pipe punching position, a fourth motor is started, the fourth motor is matched with two gears which are meshed and connected to drive the two polishing discs to rotate, the two polishing discs polish the water pipe punching position, this PVC water pipe swan neck system for fitment construction is polished water pipe cutting position after cutting the water pipe, need not the workman and has reduced the labour loss artifical polishing after the cutting.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a PVC water pipe bending device for decoration construction according to the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an internal structural view of the traveling box of the present invention;
FIG. 4 is an installation view of the elbow wheel of the present invention;
FIG. 5 is an installation view of the first bracket of the present invention;
FIG. 6 is an installation view of a second bracket of the present invention;
FIG. 7 is an internal structural view of the mounting housing of the present invention;
fig. 8 is a structural view of the bracket of the present invention.
In the figure: 1. a frame; 2. moving the main board; 3. a supporting strip; 4. a movable frame; 5. a support plate; 6. a first motor; 7. a mobile box; 8. a first cylinder; 10. a base plate; 11. a vertical plate; 13. a mandrel; 14. a pipe bending wheel; 15. a bearing plate; 151. a second motor; 16. a positioning frame; 17. a second cylinder; 18. a lifting seat; 19. hot pressing plate; 20. a first cushion block; 21. a first lower clamping block; 22. a first upper clamping block; 23. a third cylinder; 24. a first bracket; 25. an oil cylinder; 26. a conduit aperture; 27. punching a head; 28. a guide block; 29. a third motor; 30. a second bracket; 31. a second cushion block; 32. a second lower clamping block; 33. a fourth cylinder; 34. a second upper clamping block; 35. a connecting plate; 36. a fifth cylinder; 37. mounting a shell; 38. a fourth motor; 39. a bracket; 40. a third lower clamping block; 41. a sixth cylinder; 42. and a third upper clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the invention is a PVC water pipe bending device for decoration, including a frame 1, a movable main board 2 is slidably mounted on the frame 1, two support bars 3 are mounted on the frame 1, a movable frame 4 is slidably mounted on the two support bars 3, support plates 5 are mounted on the two support bars 3, a
A first cushion block 20 is arranged on a support plate 5, a first lower clamping block 21 is arranged on the first cushion block 20, a first upper clamping block 22 is arranged above the first lower clamping block 21, the first upper clamping block 22 is arranged at the end part of a piston rod of a third air cylinder 23, a first bracket 24 is arranged on the support plate 5, the third air cylinder 23 is arranged on the first bracket 24, two oil cylinders 25 are arranged on the support plate 5, the two oil cylinders 25 are oppositely arranged, the two oil cylinders 25 are respectively arranged at two sides of the first cushion block 20, two conduit holes 26 are arranged on the first bracket 24, a punching head 27 is arranged at the end part of the piston rod of the oil cylinder 25, a second bracket 30 is arranged on a movable frame 4, a second cushion block 31 is also arranged on the movable frame 4, a second lower clamping block 32 is arranged on the second cushion block 31, a fourth air cylinder 33 is arranged on the second bracket 30, a connecting plate 35 is arranged at the end part of the piston rod of the fourth air cylinder, the second upper clamping block 34 is arranged above the second lower clamping block 32, a fifth cylinder 36 is installed on one side of the connecting plate 35, the end part of a piston rod of the fifth cylinder 36 is connected with the outer side wall of an installation shell 37, and two polishing disks are installed on the installation shell 37.
Specifically, install
Referring to fig. 1 to 8, the working process of the PVC water pipe bending apparatus for decoration according to the present embodiment is as follows:
the method comprises the following steps: two water pipes are inserted from two pipe holes 26 on a first bracket 24 simultaneously, the two water pipes sequentially pass through a first lower clamping block 21, a second lower clamping block 32 and a third lower clamping block 40 to a pipe bending wheel 14, a sixth air cylinder 41 is started simultaneously, the sixth air cylinder 41 pushes a third upper clamping block 42 downwards, the third upper clamping block 42 is matched with the third lower clamping block 40 to position the two water pipes, a first motor 6 is started, the first motor 6 drives a screw rod to rotate, the screw rod is matched with a screw rod connecting block to drive a movable main board 2 to slide on a frame 1, further the relative position of the pipe bending wheel 14 and the water pipes is adjusted, a second air cylinder 17 is started, the second air cylinder 17 pushes a hot pressing plate 19 downwards through a lifting seat 18, the hot pressing plate 19 is matched with the pipe bending wheel 14 to position the two water pipes, a second motor 151 is started, the second motor 151 is matched with the screw rod and the screw rod connecting block to drive a bearing plate 15 to ascend, further the, the two water pipes are positioned by the hot pressing plate 19 and the pipe bending wheel 14 to finish pipe bending;
step two: after the pipe is bent, the pipe pressing plate 181 is lifted, the first cylinder 8 drives the gear to rotate through the rack, so as to drive the pipe bending wheel 14 to rotate, the pipe bending wheel 14 conveys two water pipes, the
Step three: after the water pipe is cut, the first upper clamping block 22 ascends, the pipe bending wheel 14 continues to convey the water pipe, the
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
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