CN117565379B - Multi-aperture reaming device for pipe machining - Google Patents
Multi-aperture reaming device for pipe machining Download PDFInfo
- Publication number
- CN117565379B CN117565379B CN202410065780.1A CN202410065780A CN117565379B CN 117565379 B CN117565379 B CN 117565379B CN 202410065780 A CN202410065780 A CN 202410065780A CN 117565379 B CN117565379 B CN 117565379B
- Authority
- CN
- China
- Prior art keywords
- rod
- block
- straight line
- line section
- electric push
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 114
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims description 38
- 238000004891 communication Methods 0.000 claims description 8
- 230000008602 contraction Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a multi-aperture reaming device for pipe machining, and belongs to the technical field of PVC pipe machining; the device comprises a workbench, a rotary disc, an electric push rod, a first transmission mechanism, a second transmission mechanism and a clamping mechanism, wherein the rotary disc is positioned on the left side of the workbench, the electric push rod is positioned on the right side of the workbench, and a multi-aperture reaming head is arranged at the end part of a piston rod of the electric push rod; a placing groove is formed in the rotating disc, a feeding hopper is arranged above the rotating disc, and pipes in the feeding hopper are output into the placing groove; a heating module is arranged at the rear side of the middle area of the electric push rod and the rotary disk, and when the piston rod of the electric push rod stretches out, the heating module is controlled to move towards the multi-aperture reaming head through a first transmission mechanism; the piston rod of the electric push rod drives the rotary disk to rotate only through the second transmission mechanism in the contraction process; clamping and ejecting the pipe by a clamping mechanism in the placing groove; solves the problems of longer matching time and lower efficiency of the prior multi-aperture reaming device when in use.
Description
Technical Field
The invention belongs to the technical field of PVC pipe processing, and particularly relates to a multi-aperture reaming device for pipe processing.
Background
The flaring type interface connection of the PCV pipe needs to expand the pipe into a flare, so that one end of the pipe is permanently deformed, the PVC pipe subjected to reaming needs to be fed when being reamed by the conventional pipe reaming device, the PVC pipe subjected to reaming is fixed after being fed, then one end of the pipe subjected to reaming is heated, and finally reaming is carried out.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a multi-aperture reaming device for pipe processing; solves the problems of longer matching time and lower efficiency of the prior multi-aperture reaming device in use.
In order to achieve the above purpose, the present invention is realized by the following technical scheme.
The multi-aperture reaming device for pipe machining comprises a workbench, wherein a rotatable rotating disc is arranged above the left side of a table top of the workbench, an electric push rod is arranged on the right side of the table top of the workbench, a multi-aperture reaming head is fixedly arranged at the end part of a piston rod of the electric push rod, and the multi-aperture reaming head faces the axis of the rotating disc; a placing groove is formed in the rotating disc, a feeding hopper is arranged above the rotating disc, and pipes in the feeding hopper are output into the placing groove; the rear side of the middle area of the electric push rod and the rotary disk is provided with a heating module, the electric push rod is connected with the heating module through a first transmission mechanism, and when a piston rod of the electric push rod stretches out, the heating module is controlled to move towards the multi-aperture reaming head through the first transmission mechanism; the piston rod of the electric push rod drives the rotary disk to rotate only in the contraction process through the second transmission mechanism; and a clamping mechanism is arranged in the placing groove, and the pipe is clamped and ejected through the clamping mechanism.
Further, the rotary disc is of a circular disc-shaped structure which is horizontally arranged, a vertical rotating shaft is fixedly arranged in the center of the lower end face of the rotary disc, the lower end of the rotating shaft stretches into the table top of the workbench, and the rotating shaft is rotationally connected to the table top of the workbench through a bearing; the standing groove is radially arranged at the upper end face of the rotary disk, one end of the inner side of the standing groove is arranged at the axis of the rotary disk, one end of the outer side of the standing groove is communicated with the outer cylindrical surface of the rotary disk, and the section of the standing groove is of a U-shaped structure.
Further, the feeding hopper is fixed on the table top of the workbench through the fixing frame, the width of the outlet at the lower end of the feeding hopper only allows one pipe to pass through, a shifting plate is rotatably arranged on the fixing frame, a torsion spring is arranged at the rotating shaft of the shifting plate hinged with the fixing frame, and the shifting plate is positioned on one side below the outlet of the feeding hopper.
Further, one end of the inner side of the placing groove is provided with a U-shaped clamping groove, the inner width and depth of the clamping groove are respectively larger than those of the placing groove, the clamping mechanism is arranged in the clamping groove and comprises an arc-shaped fixing plate, a first spring, a pull rod, a conical block, a movable electromagnet, a first fixed electromagnet and a second fixed electromagnet; the number of the arc-shaped fixing plates is two, the arc-shaped fixing plates are symmetrically arranged on two sides of the inside of the clamping groove respectively, the lower ends of the two arc-shaped fixing plates are hinged to the bottom surface of the inside of the clamping groove, and a first spring is fixedly arranged between the upper end of the outer side surface of one side, away from each other, of the two arc-shaped fixing plates and the inner wall of the clamping groove on the same side.
Further, a vertical pull rod is inserted into the bottom surface of the clamping groove between the lower ends of the two arc-shaped fixing plates; the upper end of the pull rod is fixedly provided with a conical block with a thick upper part and a thin lower part, and the outer conical surface of the conical block is contacted with the lower end edges of the two arc-shaped fixing plates; the lower end of the pull rod extends to the lower part of the rotary disk and a movable electromagnet is fixedly arranged at the lower end of the pull rod; a first fixed electromagnet and a second fixed electromagnet which are bilaterally symmetrical relative to the axis of the rotary disk are fixedly arranged on the table top of the workbench, wherein the first fixed electromagnet is positioned at one side close to the electric push rod, and the second fixed electromagnet is positioned at one side far away from the electric push rod; when the placing groove rotates to one side facing the electric push rod, the first fixed electromagnet is positioned below the movable electromagnet; the magnetism of the first fixed electromagnet is opposite to that of the movable electromagnet, and the magnetism of the second fixed electromagnet is the same as that of the movable electromagnet.
Further, the first transmission mechanism comprises a track, a special-shaped sliding rail, a first action rod, a second spring, a sliding column and a blocking column; the rail is fixedly arranged on the table top of the workbench along the front-back direction, and the heating module is arranged on the rail in a sliding manner; the right side upper end of first action pole and electric putter's piston rod lower extreme looks fixed connection, the left side lower extreme inside of first action pole is provided with a vertical sliding chamber, and the lower extreme in sliding chamber is provided with the opening, is provided with the second spring on the inside upper end in sliding chamber, is provided with the traveller at the inside lower extreme in sliding chamber, and the lower extreme of second spring contacts with the traveller, fixedly is provided with the baffle post in the lower terminal surface center department of traveller, and the baffle post stretches out to the outside in sliding chamber from the opening, the lower terminal surface of baffle post is hemispherical structure, and the baffle post lower extreme stretches into inside the dysmorphism slide rail.
Further, the special-shaped sliding rail is of a planar frame structure and comprises an outer straight line section, an arc section, an inner straight line section and an inclined line section which are connected in sequence; the outer straight line segment and the inner straight line segment are horizontally arranged left and right, the inner straight line segment is arranged at the rear side of the outer straight line segment, the inner straight line segment is fixed on the heating module, and the right end of the outer straight line segment is positioned at the right side of the right end of the inner straight line segment; the right end of the outer straight line segment and the right end of the inner straight line segment are connected through an arc segment, the arc segment is of a quarter-circle structure, and the arc segment is tangent to the right end of the inner straight line segment; the front end of the inclined line segment extends forwards left and forwards and is connected with the position, close to the left end, of the outer straight line segment; a first type of trapezoid block is fixedly arranged in one end, close to the circular arc section, of the outer side straight line section, two ends of the first type of trapezoid block are in contact with inner walls of two sides of the outer side straight line section, the end face, close to the inclined line section, of the first type of trapezoid block is of an inclined plane structure, the end face, close to the circular arc section, of the first type of trapezoid block is of an arc face, and the arc face of the first type of trapezoid block is in transitional connection with the inner wall of one side, close to the outer side straight line section, of the arc section; the end face of the end, close to the outer straight line segment, of the second type of trapezoidal block is flush with the inner wall of one side, close to the inner straight line segment, of the outer straight line segment.
Further, the second transmission mechanism comprises a second action rod, a slide rod, a rack, an inner transmission block, a third spring, a shifting block, an outer transmission block, inner transmission teeth and an outer toothed ring; the second action rod is of a structure and comprises an upper horizontal rod, a vertical rod and a lower horizontal rod which are sequentially connected, wherein the upper horizontal rod and the lower horizontal rod are horizontally arranged along the front-back direction, the upper end and the lower end of the vertical rod are respectively fixedly connected with the front ends of the upper horizontal rod and the lower horizontal rod, and the rear end of the upper horizontal rod is fixedly connected with the front end of a piston rod of the electric push rod; a sliding groove in the left-right direction is arranged on the table top of the workbench, and the vertical rod is connected inside the sliding groove in a sliding way; the sliding rod is horizontally arranged in the table top of the workbench along the left-right direction, the rear end of the sliding rod is fixedly connected with the rear end of the lower horizontal rod of the second action rod, and a rack which is horizontally arranged at the left-right direction is fixedly arranged at the front end of the sliding rod.
Further, an inner side transmission block is fixedly arranged at the lower end of the rotating shaft of the rotating disc, the inner side transmission block is of a vertically arranged cylinder structure, two symmetrical shifting block mounting grooves are formed in two sides of the outer side cylindrical surface of the inner side transmission block, one shifting block is rotationally connected in each shifting block mounting groove, and the outer side surface of each shifting block is an arc surface; one end of the shifting block is hinged with the inner wall of the shifting block mounting groove, and the other end of the shifting block is provided with a clamping tip which faces the clockwise direction of the inner side transmission block; a communication groove is formed in the inner side transmission block along the radial direction and is communicated with the two shifting block mounting grooves, a third spring is arranged in the communication groove, and two ends of the third spring are fixedly connected with the middle parts of the inner side surfaces of the two shifting blocks respectively.
Furthermore, the outer transmission block is of a hollow cylindrical structure, a splicing groove is formed in the center of the upper end face of the outer transmission block, and the splicing groove is communicated with the inner cavity of the outer transmission block; the inner transmission block is positioned in the outer transmission block, the upper end face of the inner transmission block is contacted with the inner top face of the outer transmission block, and the rotating shaft of the rotating disk is inserted into the inserting groove; a circle of inner transmission teeth of circular arrays are fixedly arranged on the inner cylindrical surface of the outer transmission block, the tips of the inner transmission teeth face to the anticlockwise direction of the outer transmission block, and the tips of the inner transmission teeth are in contact with the shifting block; an outer toothed ring is fixedly arranged on the outer cylindrical surface of the outer transmission block, and the outer toothed ring is meshed with the rack.
Compared with the prior art, the invention has the following beneficial effects:
when the multi-hole reaming device is used, the multi-hole reaming head is driven to perform reaming work through the movement of the electric push rod, and the electric push rod is matched with the special-shaped sliding rail in the movement process before reaming, so that the heating module is heated after moving and finally reset; when the electric push rod retracts, the conveying disc rotates through the cooperation of the outer toothed ring and the rack, and discharging and feeding are performed. According to the invention, the electric push rod drives the multi-aperture reaming head to reciprocate to realize the work of feeding, discharging, heating, reaming and the like of the PVC pipe, so that the clearance formed by matching among multiple devices is reduced, the production efficiency is improved, and meanwhile, the intervention of other power devices is reduced, thereby reducing the production cost.
Drawings
The invention is described in further detail below with reference to the accompanying drawings:
FIG. 1 is a schematic perspective view of the whole of the present invention;
FIG. 2 is a schematic perspective view of the whole of the present invention;
FIG. 3 is a schematic illustration of the connection between the electric pushrod, the second drive mechanism, the clamping mechanism, and the rotating disk;
FIG. 4 is an enlarged partial schematic view at A in FIG. 3;
FIG. 5 is a schematic illustration of the connection of the clamping mechanism to the rotating disk;
FIG. 6 is an enlarged partial schematic view at B in FIG. 5;
FIG. 7 is a schematic diagram of the connection of the electric putter with the first apply lever and the second apply lever;
FIG. 8 is an enlarged partial schematic view at C in FIG. 7;
FIG. 9 is a schematic view of a profile rail;
FIG. 10 is a schematic view of the structure of the loading hopper;
FIG. 11 is a cross-sectional view in a horizontal plane between the inboard and outboard drive blocks;
FIG. 12 is a vertical cross-sectional view between the inboard and outboard drive blocks;
wherein, 1 is a workbench, 2 is a rotary disk, 3 is an electric push rod, 4 is a multi-aperture reaming head, 5 is a placing groove, 6 is a heating module, 7 is a first transmission mechanism, 8 is a second transmission mechanism, 9 is a clamping mechanism, 10 is a feeding hopper, 11 is a poking plate, 12 is a rotary shaft, and 13 is a pipe;
701 is a track, 702 is a connecting block, 703 is a special-shaped sliding rail, 7031 is an outer straight line segment, 7032 is a circular arc segment, 7033 is an inner straight line segment, 7034 is an inclined line segment, 7035 is a first type of trapezoidal block, 7036 is a second type of trapezoidal block, 704 is a first action rod, 705 is a second spring, 706 is a sliding column, and 707 is a blocking column;
801 is a second action bar, 802 is a slide bar, 803 is a slide groove, 804 is a rack, 805 is an inner transmission block, 806 is a shifting block, 807 is a third spring, 808 is an outer transmission block, 809 is an inner transmission tooth, 810 is an outer toothed ring;
901 is an arc-shaped fixed plate, 902 is a first spring, 903 is a pull rod, 904 is a conical block, 905 is a moving electromagnet, 906 is a first fixed electromagnet, and 907 is a second fixed electromagnet.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail by combining the embodiments and the drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. The following describes the technical scheme of the present invention in detail with reference to examples and drawings, but the scope of protection is not limited thereto.
As shown in fig. 1-12, the invention provides a multi-hole reaming device for pipe machining, which comprises a workbench 1, wherein a rotatable rotary disc 2 is arranged above the left side of the table top of the workbench 1, an electric push rod 3 is arranged on the right side of the table top of the workbench 1, a multi-hole reaming head 4 is fixedly arranged at the end part of a piston rod of the electric push rod 3, and the multi-hole reaming head 4 faces to the axis of the rotary disc 2; a placing groove 5 is formed in the rotary disc 2, a feeding hopper 10 is arranged above the rotary disc 2, and a pipe 13 in the feeding hopper 10 is output into the placing groove 5; a heating module 6 is arranged at the rear side of the middle area between the electric push rod 3 and the rotary disk 2, the electric push rod 3 is connected with the heating module 6 through a first transmission mechanism 7, and when a piston rod of the electric push rod 3 stretches out, the heating module 6 is controlled to move towards the multi-aperture reaming head 4 through the first transmission mechanism 7; the electric push rod 3 is connected with the rotary disk 2 through a second transmission mechanism 8, and a piston rod of the electric push rod 3 drives the rotary disk 2 to rotate only in the contraction process through the second transmission mechanism 8; inside the placement groove 5, a clamping mechanism 9 is provided, and the pipe 13 is clamped and ejected by the clamping mechanism 9.
The rotary disk 2 is of a circular disk-shaped structure which is horizontally arranged, the rotary disk 2 is positioned above the table top of the workbench 1, a vertical rotary shaft 12 is fixedly arranged in the center of the lower end face of the rotary disk 2, the lower end of the rotary shaft 12 stretches into the table top of the workbench 1, and the rotary shaft 12 is rotationally connected onto the table top of the workbench 1 through a bearing, so that the horizontal rotation of the rotary disk 2 is realized.
The standing groove 5 is arranged at the upper end face of the rotary disk 2 along the radial direction, one end of the inner side of the standing groove 5 is arranged at the axis of the rotary disk 2, and one end of the outer side of the standing groove 5 is communicated with the outer side cylindrical surface of the rotary disk 2. The cross section of standing groove 5 is U-shaped structure, and the upper end opening part of standing groove 5 is provided with loudspeaker form plane chamfer to make things convenient for tubular product 13 to get into inside the standing groove 5.
The feeding hopper 10 is fixed on the table top of the workbench 1 through a fixing frame, the width of the upper end inside the feeding hopper 10 is larger than that of the lower end, the lower end of the feeding hopper 10 is provided with an outlet, the width of the outlet only allows one pipe 13 to pass through, and the outlet is contacted with the upper end face of the rotating disc 2. A shifting plate 11 is rotatably arranged on the fixed frame, a torsion spring is arranged at a rotating shaft where the shifting plate 11 is hinged with the fixed frame, and the shifting plate 11 is positioned at one side below an outlet of the feeding hopper 10. When the placement groove 5 of the rotating disc 2 is rotated to the outlet of the upper hopper 10, the pipe 13 can directly enter the placement groove 5 from the upper hopper 10. As the rotary disk 2 continues to rotate, the outer end of the pipe 13 contacts with the pulling plate 11, the pulling plate 11 starts to rotate, the torsion spring gives the pulling plate 11 a resilience force, and the pulling plate 11 transmits the resilience force to the outer end of the pipe 13, so that the inner end of the pipe 13 is in close contact with the inner end of the placing groove 5.
The inside one end of standing groove 5 is provided with a U-shaped clamping groove, and clamping groove's inside width and degree of depth are greater than standing groove 5's inside width and degree of depth respectively, are provided with at the clamping groove inside clamping mechanism 9. The clamping mechanism 9 comprises an arc-shaped fixing plate 901, a first spring 902, a pull rod 903, a conical block 904, a moving electromagnet 905, a first fixing electromagnet 906 and a second fixing electromagnet 907.
The number of the arc-shaped fixing plates 901 is two, the arc-shaped fixing plates are symmetrically arranged on two sides of the inside of the clamping groove respectively, and the axes of the two arc-shaped fixing plates 901 face one side of the other side respectively. The lower ends of the two arc-shaped fixing plates 901 are hinged to the inner bottom surface of the clamping groove, so that the two arc-shaped fixing plates 901 can be expanded or contracted in the clamping groove. A first spring 902 is fixedly arranged between the upper end of the outer side surface of one side, which is far away from each other, of the two arc-shaped fixing plates 901 and the inner wall of the clamping groove on the same side, the first spring 902 keeps contracting in an initial state, and the upper ends of the arc-shaped fixing plates 901 are pulled outwards through the first spring 902, so that the two arc-shaped fixing plates 901 keep an open state.
A vertical through hole is formed in the bottom surface of the clamping groove between the lower ends of the two arc-shaped fixing plates 901, the through hole is communicated with the lower end surface of the rotating disc 2, and a pull rod 903 is inserted into the through hole; the upper end of the pull rod 903 is fixedly provided with a conical block 904 with a thick upper part and a thin lower part, and the outer conical surface of the conical block 904 is contacted with the lower end edges of the two arc-shaped fixing plates 901; the lower end of the draw rod 903 extends below the rotary disk 2 and a moving electromagnet 905 is fixedly provided at the lower end of the draw rod 903. When the pull rod 903 moves downwards, the outer conical surfaces of the conical blocks 904 press the lower side edges of the two arc-shaped fixing plates 901, so that the upper ends of the two arc-shaped plates are close to each other, and the two first springs 902 are stretched; when the tie rod 903 moves upward, the pressing force of the outer taper of the taper block 904 against the lower side edges of the two arc-shaped fixing plates 901 gradually disappears, and the two arc-shaped fixing plates 901 are opened again under the tension of the first spring 902.
A first fixed electromagnet 906 and a second fixed electromagnet 907 which are bilaterally symmetrical relative to the axis of the rotary disk 2 are fixedly arranged on the surface of the workbench 1, wherein the first fixed electromagnet 906 is positioned at one side close to the electric push rod 3, and the second fixed electromagnet 907 is positioned at one side far away from the electric push rod 3; when the placement groove 5 rotates to the side facing the electric push rod 3, the first fixed electromagnet 906 is located below the moving electromagnet 905; the first fixed electromagnet 906 is magnetically opposite to the moving electromagnet 905 and the second fixed electromagnet 907 is magnetically identical to the moving electromagnet 905.
The outer diameter of the multi-bore reamer head 4 gradually decreases in a direction away from the electric putter 3.
The first transmission mechanism 7 comprises a track 701, a connecting block 702, a special-shaped sliding rail 703, a first acting rod 704, a second spring 705, a sliding column 706 and a blocking column 707.
The rail 701 is fixedly arranged on the surface of the workbench 1 along the front-rear direction, and the heating module 6 is slidably arranged on the rail 701, so that the heating module 6 can slide front and rear on the rail 701.
The connecting block 702 is fixedly arranged on a piston rod of the electric push rod 3, a first action rod 704 is fixedly arranged at the lower end of the connecting block 702, the first action rod 704 comprises a left side vertical section, a middle horizontal section and a right side vertical section, the middle horizontal section is horizontally arranged along the left-right direction, the upper end of the right side vertical section is fixedly connected with the lower end of the connecting block 702, the lower end of the right side vertical section is fixedly connected with the right end of the middle horizontal section, and the upper end of the left side vertical section is fixedly connected with the left end of the middle horizontal section. The sliding device comprises a sliding column 706, a sliding column 707, a sliding cavity, a second spring 705, a baffle column 707, a hemispherical structure and a baffle column 707, wherein the sliding cavity is arranged in the lower end face of the left vertical section, the lower end of the sliding cavity is provided with an opening, the sliding cavity is connected with the lower end face of the left vertical section through the opening, the inner diameter of the sliding cavity is larger than that of the opening, the second spring 705 is arranged at the upper end of the sliding cavity, the sliding column 706 is arranged at the lower end of the sliding cavity, the baffle column 707 is fixedly arranged at the center of the lower end face of the sliding column 706, and the baffle column 707 extends out of the sliding cavity from the opening.
The special-shaped sliding rail 703 is a planar frame structure, and comprises an outer straight line segment 7031, an arc segment 7032, an inner straight line segment 7033 and an oblique line segment 7034 which are sequentially connected. The outer straight line segment 7031 and the inner straight line segment 7033 are horizontally arranged left and right, the inner straight line segment 7033 is arranged at the rear side of the outer straight line segment 7031, the inner straight line segment 7033 is fixed on the heating module 6, and the right end of the outer straight line segment 7031 is positioned at the right side of the right end of the inner straight line segment 7033; the right end of the outer straight line segment 7031 and the right end of the inner straight line segment 7033 are connected through a circular arc segment 7032, the circular arc segment 7032 is in a quarter circle structure, and the circular arc segment 7032 is tangential to the right end of the inner straight line segment 7033; the oblique line section 7034 is arranged in a straight line, the rear end of the oblique line section 7034 is connected with the left end of the inner straight line section 7033, and the front end of the oblique line section 7034 extends forwards left and front and is connected with the position, close to the left end, of the outer straight line section 7031.
The inner part of one end of the outer straight line segment 7031, which is close to the circular arc segment 7032, is fixedly provided with a first type of trapezoidal block 7035, two ends of the first type of trapezoidal block 7035 are in contact with inner walls of two sides of the outer straight line segment 7031, one end face of the first type of trapezoidal block 7035, which is close to the inclined line segment 7034, is of an inclined surface structure, one end face of the first type of trapezoidal block 7035, which is close to the circular arc segment 7032, is of an arc surface, and the arc surface of the first type of trapezoidal block 7035 is in transitional connection with the inner wall of one side of the circular arc segment 7032, which is close to the outer straight line segment 7031.
A second type of trapezoidal block 7036 is fixedly arranged in one end, close to the outer side straight line section 7031, of the oblique line section 7034, two ends of the second type of trapezoidal block 7036 are in contact with inner walls of two sides of the oblique line section 7034, one end face, close to the inner side straight line section 7033, of the second type of trapezoidal block 7036 is of an inclined surface structure, and one end face, close to the outer side straight line section 7031, of the second type of trapezoidal block 7036 is flush with one inner wall, close to the inner side straight line section 7033, of the outer side straight line section 7031.
When the electric push rod 3 is in the contracted state, the blocking post 707 on the second acting rod 801 is located inside the junction of the outer straight line segment 7031 and the circular arc segment 7032, and is in contact with the circular arc surface of the first type trapezoidal block 7035.
The second transmission mechanism 8 comprises a second acting rod 801, a sliding rod 802, a rack 804, an inner transmission block 805, a third spring 807, a shifting block 806, an outer transmission block 808, inner transmission teeth 809 and an outer tooth ring 810.
The second action bar 801 is in a '' structure, and comprises an upper horizontal bar, a vertical bar and a lower horizontal bar which are sequentially connected, wherein the upper horizontal bar and the lower horizontal bar are horizontally arranged along the front-back direction, the upper end and the lower end of the vertical bar are respectively fixedly connected with the front ends of the upper horizontal bar and the lower horizontal bar, and the rear end of the upper horizontal bar is fixedly connected with the front end of the connecting block 702. A sliding groove 803 in the left-right direction is arranged on the surface of the workbench 1, and the vertical rod is slidingly connected inside the sliding groove 803. When the second operation lever 801 moves in synchronization with the piston rod of the electric putter 3, the vertical lever of the second operation lever 801 slides left and right inside the slide groove 803.
The sliding rod 802 is horizontally arranged inside the surface of the workbench 1 along the left-right direction, and the rear end of the sliding rod 802 is fixedly connected with the rear end of the lower horizontal rod of the second action rod 801. A rack 804 is fixedly provided at the front end of the slide bar 802 in the horizontal direction.
An inner transmission block 805 is fixedly arranged at the lower end of the rotating shaft 12 of the rotating disc 2, the inner transmission block 805 is of a vertically arranged cylinder structure, two symmetrical shifting block mounting grooves are formed in two sides of an outer cylindrical surface of the inner transmission block 805, a shifting block 806 is rotatably connected in each shifting block mounting groove, and the outer side surface of each shifting block 806 is an arc surface; one end of the shifting block 806 is hinged with the inner wall of the shifting block mounting groove, and the other end of the shifting block 806 is provided with a clamping tip which faces the clockwise direction of the inner side transmission block 805; a communication groove is radially provided in the inner transmission block 805, the communication groove is communicated with the two dial block mounting grooves, a third spring 807 is provided in the communication groove, and two ends of the third spring 807 are fixedly connected with middle parts of inner side surfaces of the two dial blocks 806 respectively. In the initial state, the third spring 807 is in a contracted state, the two shifting blocks 806 are contracted into the shifting block mounting groove under the action of the tension of the third spring 807, and the outer arc surface of the shifting block 806 is in smooth transition with the outer cylindrical surface of the inner transmission block 805.
The outer transmission block 808 is of a hollow cylindrical structure, and a plugging groove is arranged in the center of the upper end surface of the outer transmission block 808 and is communicated with the inner cavity of the outer transmission block 808. The inner transmission block 805 is located inside the outer transmission block 808, the upper end surface of the inner transmission block 805 contacts with the inner top surface of the outer transmission block 808, and the rotating shaft 12 of the rotating disc 2 is inserted into the insertion groove. A circle of inner transmission teeth 809 of circular array is fixedly arranged on the inner cylindrical surface of the outer transmission block 808, the tip of the inner transmission teeth 809 faces the anticlockwise direction of the outer transmission block 808, and the tip of the inner transmission teeth 809 is in contact with the shifting block 806. An outer toothed ring 810 is fixedly arranged on the outer cylindrical surface of the outer driving block 808, and the outer toothed ring 810 is meshed with the rack 804.
When the electric push rod 3 extends, the second action rod 801 drives the slide rod 802 to move towards the side of the rotating disc 2, in the moving process of the slide rod 802, the rack 804 starts to be meshed with the external gear ring 810, the outer transmission block 808 starts to rotate clockwise, the tip of the inner transmission tooth 809 inside the outer transmission block 808 always contacts with the outer circular arc surface of the shifting block 806 in the rotating process, and the tip of the inner transmission block is not meshed with the clamping tip of the shifting block 806, so that the inner transmission block is not driven to rotate, namely the rotating disc 2 always keeps a non-rotating state. When the electric push rod 3 is contracted, the second action rod 801 drives the slide rod 802 to move towards one side of the electric push rod 3, in the moving process of the slide rod 802, the rack 804 starts to be meshed with the outer tooth ring 810, the outer transmission block 808 starts to rotate anticlockwise, the tip of the inner transmission tooth 809 inside the outer transmission block 808 starts to be meshed with the clamping tip of the shifting block 806, so that the shifting block 806 is driven to synchronously rotate along with the outer transmission block 808, and the shifting block 806 drives the inner transmission block 805 to synchronously rotate, so that the rotary disk 2 is driven to synchronously rotate anticlockwise.
The working principle of the invention is as follows:
when the PVC pipe feeding hopper is used, a plurality of PVC pipes 13 are firstly injected into the feeding hopper 10, the pipes 13 are arranged in the feeding hopper 10, and only one pipe 13 is allowed to be output from an outlet at the bottom end of the feeding hopper 10.
In the initial state, the piston rod of the electric push rod 3 is in an extended state, the placing groove 5 faces to one side far away from the electric push rod 3, the moving electromagnet 905 is located above the second fixed electromagnet 907, the blocking column 707 on the first acting rod 704 is located at the left end of the outer straight line section 7031 of the special-shaped sliding rail 703, and the meshing position of the rack 804 and the external tooth ring 810 is located in the middle of the rack 804. Since the second fixed electromagnet 907 and the moving electromagnet 905 are magnetically identical and repel each other, the moving electromagnet 905 is pushed to the highest position due to the magnetic repulsive force, and the pull rod 903 moves to the highest position, and the tapered block 904 also moves to the highest position to be separated from the two arc-shaped fixed plates 901, and the two arc-shaped fixed plates 901 are kept in an open state under the tension of the first spring 902.
The electric push rod 3 is controlled to shrink, the electric push rod 3 drives the slide bar 802 to move towards one side of the electric push rod 3 through the second action bar 801, in the moving process of the slide bar 802, as the rack 804 is meshed with the outer gear ring 810, the outer transmission block 808 rotates clockwise, the tip of the inner transmission tooth 809 inside the outer transmission block 808 starts to be meshed with the clamping tip of the shifting block 806, so that the shifting block 806 is driven to synchronously rotate along with the outer transmission block 808, and the shifting block 806 drives the inner transmission block 805 to synchronously rotate, so that the rotary disk 2 is driven to synchronously rotate anticlockwise. When the rotary disk 2 starts to rotate, the moving electromagnet 905 starts to be separated from the second fixed electromagnet 907, the moving electromagnet 905 drives the pull rod 903 and the conical block 904 to synchronously descend, and the conical block 904 contacts with the two arc-shaped fixed plates 901, so that the two arc-shaped fixed plates 901 keep a slightly contracted state.
When the placing groove 5 of the rotary disk 2 rotates anticlockwise below the upper hopper 10, the pipe 13 at the lowest point inside the upper hopper 10 falls into the placing groove 5 of the rotary disk 2 through the outlet of the upper hopper 10, in the falling process of the pipe 13, the pipe 13 contacts with the upper ends of the two arc-shaped fixing plates 901, the two arc-shaped fixing plates 901 are spread, the pipe 13 enters into the two arc-shaped fixing plates 901 and contacts with the upper ends of the conical blocks 904, the pipe 13 presses the conical blocks 904 downwards, the extrusion force between the outer conical surface of the conical blocks 904 and the lower edges of the two arc-shaped fixing plates 901 is increased, and the two arc-shaped fixing plates 901 continuously shrink to slightly clamp the pipe 13. When the pipe 13 rotates anticlockwise along with the rotary disc 2, the outer side end of the pipe 13 is in contact with the shifting plate 11, the shifting plate 11 starts to rotate, the torsion spring gives the shifting plate 11 a resilience force, and the shifting plate 11 transmits the resilience force to the outer side end of the pipe 13, so that the inner side end of the pipe 13 is in close contact with the inner side end of the placing groove 5.
When the placement groove 5 of the rotating disk 2 rotates to the side facing the electric push rod 3, the rack 804 is separated from the external gear ring 810, the external gear ring 810 does not rotate any more, the rotating disk 2 does not rotate any more, and the placement groove 5 stays to the side facing the electric push rod 3. At this time, one end of the outer side of the pipe 13 is opened toward the multi-hole reamer head 4 side. At this time, the moving electromagnet 905 rotates to above the first fixed electromagnet 906, and since the moving electromagnet 905 and the first fixed electromagnet 906 are attracted to each other in magnetic opposition, the moving electromagnet 905 drives the pull rod 903 and the tapered block 904 to descend synchronously, the outer conical surface of the tapered block 904 continuously presses the lower edges of the two arc-shaped fixed plates 901 downwards, and the two arc-shaped fixed plates 901 continuously shrink to clamp the inner end of the pipe 13 completely.
The electric push rod 3 continues to shrink, the blocking column 707 on the first acting rod 704 continues to slide rightward in the outer straight section 7031, and when the lower end of the blocking column 707 contacts with the inclined surface of the first type trapezoidal block 7035, the second spring 705 is compressed, the blocking column 707 is recovered into the sliding cavity, and the lower end of the blocking column 707 contacts with the upper end surface of the first type trapezoidal block 7035 in a sliding manner. As the electric putter 3 continues to contract, the blocking post 707 on the first actuating lever 704 slides to completely pass the first type of trapezoidal block 7035, at which time the second spring 705 is again extended, and the blocking post 707 is located inside the junction of the outer straight line segment 7031 and the circular arc segment 7032 and contacts the circular arc surface of the first type of trapezoidal block 7035, at which time the electric putter 3 reaches a fully contracted state without contracting any more.
Then, the electric push rod 3 starts to extend, and the blocking post 707 on the first acting rod 704 cannot slide inside the outer straight line segment 7031 due to being blocked by the first type trapezoidal block 7035, but only slides inside the circular arc segment 7032, and the circular arc segment 7032 is pushed by the blocking post 707 to drive the whole special-shaped sliding rail 703 to slide forward, so as to drive the heating module 6 to slide towards the front side. When the blocking column 707 slides to the connection position of the circular arc section 7032 and the inner straight line section 7033, the special-shaped sliding rail 703 and the heating module 6 stop sliding, and at this time, the heating module 6 slides to the opening position of the outer end of the pipe 13, and the heating module 6 starts to heat the opening of the outer end of the pipe 13, so that the opening of the outer end of the pipe 13 is softened. When the blocking column 707 slides inside the inner linear section 7033, the special-shaped sliding rail 703 and the heating module 6 are not driven to slide, and when the blocking column 707 moves to the connection position between the inner linear section 7033 and the oblique line section 7034, the oblique line section 7034 is pushed by the blocking column 707 to drive the whole special-shaped sliding rail 703 to slide backwards, so that the heating module 6 is driven to slide towards the rear side. When the blocking column 707 slides to contact with the inclined surface of the second type trapezoidal block 7036, the heating module 6 stops moving and returns to the initial position, the second spring 705 is compressed, the blocking column 707 is retracted into the sliding cavity, the lower end of the blocking column 707 is in sliding contact with the upper end surface of the second type trapezoidal block 7036, as the electric push rod 3 continues to extend, the blocking column 707 on the first acting rod 704 slides to completely pass through the second type trapezoidal block 7036, at this time, the second spring 705 extends again, the blocking column 707 enters into the outer straight line section 7031, and due to the blocking of the second type trapezoidal block 7036, the blocking column 707 cannot retract into the inclined line section 7034, as the electric push rod 3 continues to extend, the blocking column 707 continues to slide towards the left inside the outer straight line section 7031.
When the heating module 6 starts to retract to the rear side, the multi-hole reaming head 4 moves toward the rotary disk 2 side along with the piston rod of the electric push rod 3, the multi-hole reaming head 4 enters into the opening at the outer side end of the pipe 13, and reaming of the opening at the outer side end of the pipe 13 starts.
In the process that the electric push rod 3 extends, the second action rod 801 drives the slide rod 802 to move towards one side of the rotating disc 2, in the moving process of the slide rod 802, the rack 804 starts to be meshed with the outer tooth ring 810, the outer transmission block 808 starts to rotate clockwise, the tip of the inner transmission tooth 809 inside the outer transmission block 808 always contacts with the outer circular arc surface of the shifting block 806 in the rotating process, and the tip of the inner transmission block is not meshed with the clamping tip of the shifting block 806, so that the inner transmission block is not driven to rotate, namely the rotating disc 2 always keeps a non-rotating state.
After the opening of the outer end of the pipe 13 is reamed, the electric push rod 3 stops extending, the multi-diameter reaming head 4, the blocking column 707 and the sliding rod 802 stop moving, and at this time, the rack 804 passes through the outer toothed ring 810.
Then, the piston rod of the electric putter 3 is controlled to be contracted, the multi-diameter reamer head 4 is withdrawn from the outer end opening of the pipe 13, and the blocking post 707 is slid in the right direction inside the outer straight line segment 7031, and the slide rod 802 is slid toward the electric putter 3 side. During the movement of the slide bar 802, the rack 804 starts to mesh with the external gear ring 810, the external transmission block 808 starts to rotate anticlockwise, the tip of the internal transmission tooth 809 inside the external transmission block 808 starts to mesh with the clamping tip of the shifting block 806, so as to drive the shifting block 806 to rotate synchronously along with the external transmission block 808, the shifting block 806 drives the internal transmission block 805 to rotate synchronously, so as to drive the rotating disc 2 to rotate anticlockwise synchronously, the meshing position of the rack 804 and the external gear ring 810 is the middle position of the rack 804 after the rotating disc 2 rotates 180 degrees, the rotating disc 2 returns to the initial position, at this time, the moving electromagnet 905 rotates to the upper part of the second fixed electromagnet 907, the moving electromagnet 905 is propped to the highest position due to the magnetic repulsive force, the pull rod 903 and the conical block 904 move to the highest position, the pressure of the conical block 904 on the two arc-shaped fixed plates 901 is eliminated, the two arc-shaped fixed plates 901 are fully opened under the action force of the first spring 902, and the conical block 904 ejects the pipe 13 from the opening at the upper end of the placing groove 5, and the pipe 13 with the expanded hole can be taken out.
As the electric push rod 3 continues to shrink, the rotary disk 2 continues to rotate to the 270 ° position, and the feeding hopper 10 starts the next tube 13 blanking.
After the feeding is finished, the electric push rod 3 continues to shrink, the rotary disk 2 continues to rotate, when the placing groove 5 on the rotary disk 2 rotates to face one side of the electric push rod 3, the rack 804 is completely separated from the outer tooth ring 810, the rotary disk 2 does not rotate any more, the electric push rod 3 continues to shrink, the second action rod 801 drives the slide rod 802 and the rack 804 to return to the initial position, meanwhile, the first action rod 704 drives the blocking column 707 to continuously slide right in the outer straight line section 7031, when the lower end of the blocking column 707 contacts with the inclined surface of the first type of trapezoid block 7035, the second spring 705 is compressed, the blocking column 707 is recovered into the sliding cavity, and the lower end of the blocking column 707 contacts with the upper end face of the first type of trapezoid block 7035 in a sliding mode. As the electric putter 3 continues to contract, the blocking post 707 on the first actuating lever 704 slides to completely pass the first type of trapezoidal block 7035, at which time the second spring 705 is again extended, and the blocking post 707 is located inside the junction of the outer straight line segment 7031 and the circular arc segment 7032 and contacts the circular arc surface of the first type of trapezoidal block 7035, at which time the electric putter 3 reaches a fully contracted state without contracting any more.
Up to this point, the operations of feeding, reaming, taking out, etc. of the first pipe 13 are completed, and the above operations are continuously repeated, so that the inputted pipe 13 is continuously reamed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a tubular product processing is with multiporous hole reaming device which characterized in that: the rotary table comprises a workbench (1), wherein a rotatable rotary disc (2) is arranged above the left side of a table top of the workbench (1), an electric push rod (3) is arranged on the right side of the table top of the workbench (1), a multi-hole reaming head (4) is fixedly arranged at the end part of a piston rod of the electric push rod (3), and the multi-hole reaming head (4) faces to the axis of the rotary disc (2); a placing groove (5) is formed in the rotating disc (2), a feeding hopper (10) is arranged above the rotating disc (2), and a pipe (13) in the feeding hopper (10) is output into the placing groove (5); a heating module (6) is arranged at the rear side of the middle area of the electric push rod (3) and the rotary disc (2), the electric push rod (3) is connected with the heating module (6) through a first transmission mechanism (7), and when a piston rod of the electric push rod (3) stretches out, the heating module (6) is controlled to move towards the multi-aperture reaming head (4) through the first transmission mechanism (7); the electric push rod (3) is connected with the rotary disk (2) through a second transmission mechanism (8), and a piston rod of the electric push rod (3) drives the rotary disk (2) to rotate only in the shrinkage process through the second transmission mechanism (8); a clamping mechanism (9) is arranged in the placing groove (5), the pipe (13) is clamped and ejected through the clamping mechanism (9), and the first transmission mechanism (7) comprises a track (701), a special-shaped sliding rail (703), a first action rod (704), a second spring (705), a sliding column (706) and a blocking column (707); the rail (701) is fixedly arranged on the surface of the workbench (1) along the front-back direction, and the heating module (6) is arranged on the rail (701) in a sliding manner; the right upper end of the first action rod (704) is fixedly connected with the lower end of a piston rod of the electric push rod (3), a vertical sliding cavity is formed in the lower end face of the left side of the first action rod (704), an opening is formed in the lower end of the sliding cavity, a second spring (705) is arranged at the upper end of the inner part of the sliding cavity, a sliding column (706) is arranged at the lower end of the inner part of the sliding cavity, the lower end of the second spring (705) is contacted with the sliding column (706), a blocking column (707) is fixedly arranged in the center of the lower end face of the sliding column (706), the blocking column (707) extends to the outer side of the sliding cavity from the opening, the lower end face of the blocking column (707) is of a hemispherical structure, the lower end of the blocking column (707) extends into the special-shaped sliding rail (703), and the special-shaped sliding rail (703) is of a planar frame structure and comprises an outer straight line section (7031), an arc section (7032), an inner straight line section (7033) and an oblique line section (7034) which are sequentially connected; the outer straight line section (7031) and the inner straight line section (7033) are horizontally arranged left and right, the inner straight line section (7033) is arranged at the rear side of the outer straight line section (7031), the inner straight line section (7033) is fixed on the heating module (6), and the right end of the outer straight line section (7031) is positioned at the right side of the right end of the inner straight line section (7033); the right end of the outer straight line segment (7031) and the right end of the inner straight line segment (7033) are connected through a circular arc segment (7032), the circular arc segment (7032) is of a quarter circle structure, and the circular arc segment (7032) is tangential to the right end of the inner straight line segment (7033); the oblique line section (7034) is arranged in a straight line, the rear end of the oblique line section (7034) is connected with the left end of the inner side straight line section (7033), and the front end of the oblique line section (7034) extends forwards, leftwards and forwards and is connected with the position, close to the left end, of the outer side straight line section (7031); a first type of trapezoidal block (7035) is fixedly arranged inside one end, close to the circular arc section (7032), of the outer linear section (7031), two ends of the first type of trapezoidal block (7035) are in contact with two side inner walls of the outer linear section (7031), one end face, close to the inclined line section (7034), of the first type of trapezoidal block (7035) is of an inclined surface structure, one end face, close to the circular arc section (7032), of the first type of trapezoidal block (7035) is of an arc surface, and the arc surface of the first type of trapezoidal block (7035) is in transitional connection with one side inner wall, close to the outer linear section (7031), of the arc section (7032); a second type of trapezoidal block (7036) is fixedly arranged inside one end, close to the outer side straight line section (7031), of the oblique line section (7034), two ends of the second type of trapezoidal block (7036) are in contact with inner walls of two sides of the oblique line section (7034), one end face, close to the inner side straight line section (7033), of the second type of trapezoidal block (7036) is of an inclined surface structure, and one end face, close to the outer side straight line section (7031), of the second type of trapezoidal block (7036) is flush with one inner wall, close to the inner side straight line section (7033), of the outer side straight line section (7031).
2. The multi-aperture reaming device for pipe machining according to claim 1, wherein: the rotary disc (2) is of a circular disc-shaped structure which is horizontally arranged, a vertical rotary shaft (12) is fixedly arranged in the center of the lower end face of the rotary disc (2), the lower end of the rotary shaft (12) stretches into the table top of the workbench (1), and the rotary shaft (12) is rotationally connected to the table top of the workbench (1) through a bearing; the placing groove (5) is arranged at the upper end face of the rotating disc (2) along the radial direction, one end of the inner side of the placing groove (5) is arranged at the axis of the rotating disc (2), one end of the outer side of the placing groove (5) is communicated with the outer side cylindrical surface of the rotating disc (2), and the section of the placing groove (5) is of a U-shaped structure.
3. The multi-aperture reaming device for pipe machining according to claim 1, wherein: the feeding hopper (10) is fixed on the table top of the workbench (1) through a fixing frame, the width of an outlet at the lower end of the feeding hopper (10) only allows one pipe (13) to pass through, a shifting plate (11) is rotatably arranged on the fixing frame, a torsion spring is arranged at a rotating shaft where the shifting plate (11) is hinged with the fixing frame, and the shifting plate (11) is positioned at one side below the outlet of the feeding hopper (10).
4. The multi-aperture reaming device for pipe machining according to claim 2, wherein: a U-shaped clamping groove is formed in one end of the inner side of the placing groove (5), the inner width and depth of the clamping groove are respectively larger than those of the placing groove (5), the clamping mechanism (9) is arranged in the clamping groove, and the clamping mechanism (9) comprises an arc-shaped fixing plate (901), a first spring (902), a pull rod (903), a conical block (904), a movable electromagnet (905), a first fixed electromagnet (906) and a second fixed electromagnet (907); the number of the arc-shaped fixing plates (901) is two, the arc-shaped fixing plates are symmetrically arranged on two sides of the inside of the clamping groove respectively, the lower ends of the two arc-shaped fixing plates (901) are hinged to the inner bottom surface of the clamping groove, and a first spring (902) is fixedly arranged between the upper end of the outer side surface of one side, away from each other, of the two arc-shaped fixing plates (901) and the inner wall of the clamping groove on the same side.
5. The multi-aperture reaming device for pipe machining according to claim 4, wherein: a vertical pull rod (903) is inserted at the bottom surface of the clamping groove between the lower ends of the two arc-shaped fixing plates (901); the upper end of the pull rod (903) is fixedly provided with a conical block (904) with a thick upper part and a thin lower part, and the outer conical surface of the conical block (904) is contacted with the lower end edges of the two arc-shaped fixing plates (901); the lower end of the pull rod (903) extends to the lower part of the rotary disk (2), and a movable electromagnet (905) is fixedly arranged at the lower end of the pull rod (903); a first fixed electromagnet (906) and a second fixed electromagnet (907) which are bilaterally symmetrical relative to the axis of the rotary disk (2) are fixedly arranged on the table top of the workbench (1), wherein the first fixed electromagnet (906) is positioned at one side close to the electric push rod (3), and the second fixed electromagnet (907) is positioned at one side far away from the electric push rod (3); when the placing groove (5) rotates to face one side of the electric push rod (3), the first fixed electromagnet (906) is positioned below the moving electromagnet (905); the first fixed electromagnet (906) and the moving electromagnet (905) have opposite magnetic properties, and the second fixed electromagnet (907) and the moving electromagnet (905) have the same magnetic properties.
6. The multi-aperture reaming device for pipe machining according to claim 2, wherein: the second transmission mechanism (8) comprises a second acting rod (801), a sliding rod (802), a rack (804), an inner transmission block (805), a third spring (807), a shifting block (806), an outer transmission block (808), inner transmission teeth (809) and an outer tooth ring (810); the second action rod (801) is of a structure and comprises an upper horizontal rod, a vertical rod and a lower horizontal rod which are connected in sequence, wherein the upper horizontal rod and the lower horizontal rod are horizontally arranged along the front-back direction, the upper end and the lower end of the vertical rod are fixedly connected with the front ends of the upper horizontal rod and the lower horizontal rod respectively, and the rear end of the upper horizontal rod is fixedly connected with the front end of a piston rod of the electric push rod (3); a sliding groove (803) in the left-right direction is arranged on the table top of the workbench (1), and the vertical rod is connected inside the sliding groove (803) in a sliding way; the sliding rod (802) is horizontally arranged in the table top of the workbench (1) along the left-right direction, the rear end of the sliding rod (802) is fixedly connected with the rear end of the lower horizontal rod of the second action rod (801), and a rack (804) in the left-right horizontal direction is fixedly arranged at the front end of the sliding rod (802).
7. The multi-aperture reaming device for pipe machining according to claim 6, wherein: an inner transmission block (805) is fixedly arranged at the lower end of a rotating shaft (12) of the rotating disc (2), the inner transmission block (805) is of a vertically arranged cylinder structure, two symmetrical shifting block mounting grooves are formed in two sides of an outer cylindrical surface of the inner transmission block (805), one shifting block (806) is rotatably connected in each shifting block mounting groove, and the outer side surface of each shifting block (806) is an arc surface; one end of the shifting block (806) is hinged with the inner wall of the shifting block mounting groove, the other end of the shifting block (806) is provided with a clamping tip, and the clamping tip faces the clockwise direction of the inner side transmission block (805); a communication groove is formed in the inner side transmission block (805) along the radial direction, the communication groove is communicated with the two shifting block mounting grooves, a third spring (807) is arranged in the communication groove, and two ends of the third spring (807) are fixedly connected with the middle parts of the inner side surfaces of the two shifting blocks (806) respectively.
8. The multi-aperture reaming device for pipe machining according to claim 7, wherein: the outer transmission block (808) is of a hollow cylindrical structure, a splicing groove is formed in the center of the upper end face of the outer transmission block (808), and the splicing groove is communicated with the inner cavity of the outer transmission block (808); the inner transmission block (805) is positioned in the outer transmission block (808), the upper end surface of the inner transmission block (805) is contacted with the inner top surface of the outer transmission block (808), and the rotating shaft (12) of the rotating disc (2) is inserted into the inserting groove; a circle of inner transmission teeth (809) in circular array are fixedly arranged on the inner cylindrical surface of the outer transmission block (808), the tips of the inner transmission teeth (809) face to the anticlockwise direction of the outer transmission block (808), and the tips of the inner transmission teeth (809) are contacted with the shifting block (806); an outer toothed ring (810) is fixedly arranged on the outer cylindrical surface of the outer transmission block (808), and the outer toothed ring (810) is meshed with the rack (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410065780.1A CN117565379B (en) | 2024-01-17 | 2024-01-17 | Multi-aperture reaming device for pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410065780.1A CN117565379B (en) | 2024-01-17 | 2024-01-17 | Multi-aperture reaming device for pipe machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117565379A CN117565379A (en) | 2024-02-20 |
| CN117565379B true CN117565379B (en) | 2024-03-22 |
Family
ID=89892276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410065780.1A Active CN117565379B (en) | 2024-01-17 | 2024-01-17 | Multi-aperture reaming device for pipe machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117565379B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117840275B (en) * | 2024-03-06 | 2024-05-31 | 山西中德管业有限公司 | A processingequipment for pipeline is buckled |
Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932094A (en) * | 1974-06-17 | 1976-01-13 | Emery Company, Inc. | Multiple station plastic pipe belling machine |
| JPH11157390A (en) * | 1997-11-27 | 1999-06-15 | Toyooki Kogyo Co Ltd | Slope plate device equipped to vehicle |
| JP2003337626A (en) * | 2002-03-14 | 2003-11-28 | Komatsu Ltd | Fluid temperature adjusting device |
| JP2008230740A (en) * | 2007-03-19 | 2008-10-02 | Omichi Sangyo:Kk | Food conveyor device |
| KR101127457B1 (en) * | 2011-09-26 | 2012-03-22 | 주식회사 용전 | Laminating machine for synthetic resin pipe, and synthetic resin pipe laminated by that |
| JP2014228168A (en) * | 2013-05-20 | 2014-12-08 | 富士電子工業株式会社 | Device for supporting heated product |
| CN105023034A (en) * | 2015-08-13 | 2015-11-04 | 青岛农业大学 | Method for carrying out painting information management by two-dimensional code |
| CN105314473A (en) * | 2015-10-20 | 2016-02-10 | 陈苏怡 | Method for industrial and commercial paper document information management |
| KR101632604B1 (en) * | 2015-12-28 | 2016-06-22 | 이호진 | Manufacturing device of lid for Disposable paper cup and that Manufacturing method |
| CN205432017U (en) * | 2015-12-19 | 2016-08-10 | 重庆秀才湾果蔬专业合作社 | Be used for abluent spiral washing machine of fruit |
| CN206263689U (en) * | 2016-11-30 | 2017-06-20 | 重庆怡之驰机械有限公司 | A kind of dual rotary disc type transpostion interval feed arrangement |
| CN107662398A (en) * | 2017-10-23 | 2018-02-06 | 德清众邦复合材料有限公司 | Hot pressing hybrid system |
| CN208359460U (en) * | 2018-06-26 | 2019-01-11 | 柳州市大新实业有限公司 | A kind of product staving press |
| CN109927308A (en) * | 2019-04-02 | 2019-06-25 | 佛山市顺德区思创自动化机械有限公司 | Indwelling needle catheter is flared assembling device |
| CN211165312U (en) * | 2019-11-22 | 2020-08-04 | 石嘴山市塑料厂 | High-efficient flaring device of major diameter PE tubular product |
| CN211310025U (en) * | 2019-09-17 | 2020-08-21 | 大连三维膨胀节有限公司 | Automatic feeding mechanism is used in bellows production |
| CN111619098A (en) * | 2020-06-09 | 2020-09-04 | 福州市长乐区鑫特瑞科技有限公司 | Plastic pipe orifice expanding and remolding machine |
| CN212190919U (en) * | 2020-02-22 | 2020-12-22 | 河北敬业精密制管有限公司 | Flaring device for pipe machining |
| CN113211775A (en) * | 2021-05-14 | 2021-08-06 | 江苏弛信管业科技有限公司 | Production of MPP cable protection pipe is with flaring ware of adjustable flaring size |
| CN213972563U (en) * | 2020-08-24 | 2021-08-17 | 陕西中旺管业科技有限公司 | Plastic pipe flaring forming device |
| CN214975702U (en) * | 2020-10-20 | 2021-12-03 | 盐城金锐粮机有限公司 | Grain processing machinery production is with high-efficient sieve that shakes soon |
| CN114589929A (en) * | 2022-02-16 | 2022-06-07 | 黄锐锋 | Building pipe assembling equipment capable of preventing air from being reserved |
| CN216679889U (en) * | 2021-12-31 | 2022-06-07 | 苏州市同兴铝业有限公司 | Straightening device for aluminum profile |
| CN114592114A (en) * | 2022-03-07 | 2022-06-07 | 青岛海容商用冷链股份有限公司 | Surface heat treatment device and treatment process for steel plate of refrigerator |
| CN114889113A (en) * | 2022-07-12 | 2022-08-12 | 山东祥生新材料科技股份有限公司 | Flaring former that PVC-C plastics tubular product was used |
| CN115194034A (en) * | 2022-09-19 | 2022-10-18 | 江苏金日管业有限公司 | Pipe fitting flaring device |
| CN115264181A (en) * | 2022-09-28 | 2022-11-01 | 山西中德管业有限公司 | Mounting and supporting device for civil water supply and drainage PVC pipe |
| CN217916760U (en) * | 2022-08-29 | 2022-11-29 | 启天通信管业(宁夏)有限公司 | Plastic pipeline flaring device |
| CN116337142A (en) * | 2023-02-13 | 2023-06-27 | 杨永明 | Energy-saving monitoring device for water conservancy construction management |
| CN219903324U (en) * | 2022-11-03 | 2023-10-27 | 河南晨翀实业有限公司 | Polyvinyl chloride spool mouth of pipe expansion device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT2368693E (en) * | 2010-03-25 | 2013-01-25 | Sica Spa | Belling machine for pipes made of thermoplastic material |
-
2024
- 2024-01-17 CN CN202410065780.1A patent/CN117565379B/en active Active
Patent Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932094A (en) * | 1974-06-17 | 1976-01-13 | Emery Company, Inc. | Multiple station plastic pipe belling machine |
| JPH11157390A (en) * | 1997-11-27 | 1999-06-15 | Toyooki Kogyo Co Ltd | Slope plate device equipped to vehicle |
| JP2003337626A (en) * | 2002-03-14 | 2003-11-28 | Komatsu Ltd | Fluid temperature adjusting device |
| JP2008230740A (en) * | 2007-03-19 | 2008-10-02 | Omichi Sangyo:Kk | Food conveyor device |
| KR101127457B1 (en) * | 2011-09-26 | 2012-03-22 | 주식회사 용전 | Laminating machine for synthetic resin pipe, and synthetic resin pipe laminated by that |
| JP2014228168A (en) * | 2013-05-20 | 2014-12-08 | 富士電子工業株式会社 | Device for supporting heated product |
| CN105023034A (en) * | 2015-08-13 | 2015-11-04 | 青岛农业大学 | Method for carrying out painting information management by two-dimensional code |
| CN105314473A (en) * | 2015-10-20 | 2016-02-10 | 陈苏怡 | Method for industrial and commercial paper document information management |
| CN205432017U (en) * | 2015-12-19 | 2016-08-10 | 重庆秀才湾果蔬专业合作社 | Be used for abluent spiral washing machine of fruit |
| KR101632604B1 (en) * | 2015-12-28 | 2016-06-22 | 이호진 | Manufacturing device of lid for Disposable paper cup and that Manufacturing method |
| CN206263689U (en) * | 2016-11-30 | 2017-06-20 | 重庆怡之驰机械有限公司 | A kind of dual rotary disc type transpostion interval feed arrangement |
| CN107662398A (en) * | 2017-10-23 | 2018-02-06 | 德清众邦复合材料有限公司 | Hot pressing hybrid system |
| CN208359460U (en) * | 2018-06-26 | 2019-01-11 | 柳州市大新实业有限公司 | A kind of product staving press |
| CN109927308A (en) * | 2019-04-02 | 2019-06-25 | 佛山市顺德区思创自动化机械有限公司 | Indwelling needle catheter is flared assembling device |
| CN211310025U (en) * | 2019-09-17 | 2020-08-21 | 大连三维膨胀节有限公司 | Automatic feeding mechanism is used in bellows production |
| CN211165312U (en) * | 2019-11-22 | 2020-08-04 | 石嘴山市塑料厂 | High-efficient flaring device of major diameter PE tubular product |
| CN212190919U (en) * | 2020-02-22 | 2020-12-22 | 河北敬业精密制管有限公司 | Flaring device for pipe machining |
| CN111619098A (en) * | 2020-06-09 | 2020-09-04 | 福州市长乐区鑫特瑞科技有限公司 | Plastic pipe orifice expanding and remolding machine |
| CN213972563U (en) * | 2020-08-24 | 2021-08-17 | 陕西中旺管业科技有限公司 | Plastic pipe flaring forming device |
| CN214975702U (en) * | 2020-10-20 | 2021-12-03 | 盐城金锐粮机有限公司 | Grain processing machinery production is with high-efficient sieve that shakes soon |
| CN113211775A (en) * | 2021-05-14 | 2021-08-06 | 江苏弛信管业科技有限公司 | Production of MPP cable protection pipe is with flaring ware of adjustable flaring size |
| CN216679889U (en) * | 2021-12-31 | 2022-06-07 | 苏州市同兴铝业有限公司 | Straightening device for aluminum profile |
| CN114589929A (en) * | 2022-02-16 | 2022-06-07 | 黄锐锋 | Building pipe assembling equipment capable of preventing air from being reserved |
| CN114592114A (en) * | 2022-03-07 | 2022-06-07 | 青岛海容商用冷链股份有限公司 | Surface heat treatment device and treatment process for steel plate of refrigerator |
| CN114889113A (en) * | 2022-07-12 | 2022-08-12 | 山东祥生新材料科技股份有限公司 | Flaring former that PVC-C plastics tubular product was used |
| CN217916760U (en) * | 2022-08-29 | 2022-11-29 | 启天通信管业(宁夏)有限公司 | Plastic pipeline flaring device |
| CN115194034A (en) * | 2022-09-19 | 2022-10-18 | 江苏金日管业有限公司 | Pipe fitting flaring device |
| CN115264181A (en) * | 2022-09-28 | 2022-11-01 | 山西中德管业有限公司 | Mounting and supporting device for civil water supply and drainage PVC pipe |
| CN219903324U (en) * | 2022-11-03 | 2023-10-27 | 河南晨翀实业有限公司 | Polyvinyl chloride spool mouth of pipe expansion device |
| CN116337142A (en) * | 2023-02-13 | 2023-06-27 | 杨永明 | Energy-saving monitoring device for water conservancy construction management |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117565379A (en) | 2024-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117565379B (en) | Multi-aperture reaming device for pipe machining | |
| CN115609038B (en) | Automatic round steel blank drilling machine of location | |
| CN103624173A (en) | Automatic metal pipe expanding machine | |
| CN110768489B (en) | Device and method for inserting flat wire hairpin into stator | |
| CN114918329A (en) | Metal pipe reducing type multifunctional flaring equipment | |
| CN114939720A (en) | Combined type laser welding equipment | |
| CN111545644B (en) | Aluminum product embossing mold utensil | |
| CN110963873B (en) | Detonator assembling device and assembling method | |
| CN219169632U (en) | Turning clamp for brake piston ring | |
| CN109049545B (en) | A mould for injection moulding of U type return bend spare | |
| CN203649185U (en) | Metal pipe riveting port forming machine | |
| CN212551399U (en) | Elbow pipe whole-opening clamping assembly of elbow pipe mechanism of automatic thin-wall short U elbow pipe forming machine | |
| CN211363541U (en) | Efficient rubber pipe locking machine for oil field drilling machine | |
| CN217435020U (en) | Automatic grooving machine and clamping mechanism thereof | |
| CN211445564U (en) | Detonator assembly quality | |
| CN108161265B (en) | Method for welding glass tube and metal tube | |
| CN217098719U (en) | Slider drawing of patterns mould structure | |
| CN113578991B (en) | Machining die and machining method for gear | |
| CN220923109U (en) | Hot runner spot gluing device of thin-wall die | |
| CN217044322U (en) | Automatic hydraulic pipe reducing machine convenient for replacing and contracting pressure head | |
| CN213860510U (en) | Turntable structure of multi-component injection molding machine | |
| CN212917322U (en) | Pipe expanding pliers | |
| CN219597885U (en) | Flaring machine convenient to change thimble | |
| CN216540536U (en) | Inclined rotary workbench for die | |
| CN219357668U (en) | Metal tube necking processing die with notch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |