CN117920876A - Pipe orifice reaming equipment for heat exchange pipe - Google Patents
Pipe orifice reaming equipment for heat exchange pipe Download PDFInfo
- Publication number
- CN117920876A CN117920876A CN202410326925.9A CN202410326925A CN117920876A CN 117920876 A CN117920876 A CN 117920876A CN 202410326925 A CN202410326925 A CN 202410326925A CN 117920876 A CN117920876 A CN 117920876A
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- heat exchange
- screw rod
- block
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- 239000000463 material Substances 0.000 claims abstract description 54
- 230000003044 adaptive effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims 4
- 230000006978 adaptation Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 238000011276 addition treatment Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/026—Enlarging by means of mandrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the field of heat exchange tube machining and discloses a tube orifice reaming device for a heat exchange tube. The invention is provided with the feeding mechanism, the material moving mechanism, the first moving mechanism, the second moving mechanism and the feeding mechanism, the feeding mechanism can feed the heat exchange tubes on the clamping seat after the processing of the heat exchange tubes on the clamping seat is finished, the single addition processing of the heat exchange tubes is not needed, the material moving mechanism can slowly move out the heat exchange tubes processed on the clamping seat and move the heat exchange tubes on the material receiving frame, the first moving mechanism can drive the U-shaped seat to move back and forth, the second moving mechanism on the U-shaped seat can drive the material receiving frame to move downwards, and then the heat exchange tubes on the material receiving frame can be placed on corresponding material discharging grooves on the bearing plate, so that the feeding and material receiving work of the heat exchange tubes are finished, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of heat exchange tube processing, in particular to a tube orifice reaming device for a heat exchange tube.
Background
The heat exchange tube is one of the elements of the heat exchanger, is arranged in the cylinder body and is used for exchanging heat between two media, and has high heat conductivity and good isothermicity;
When the heat exchange tube is machined, the hole enlarging operation is needed to be carried out on the tube orifice of the heat exchange tube, and hole enlarging equipment is used, but when the current hole enlarging equipment is operated, the heat exchange tube is needed to be manually placed on the hole enlarging equipment, and then after hole enlarging is finished, the machined heat exchange tube is needed to be manually taken down, so that repeated operation is carried out, on one hand, the working efficiency is reduced, and on the other hand, the labor intensity of workers is also increased.
Disclosure of Invention
In order to solve the problems set forth in the background art, the present invention provides a pipe orifice reaming apparatus for heat exchange pipes.
The pipe orifice reaming equipment for the heat exchange pipe adopts the following technical scheme that:
The pipe orifice reaming equipment for the heat exchange pipe comprises a processing table, wherein a conveying mechanism is arranged at the top of the processing table, the conveying mechanism drives an L-shaped mounting seat to move back and forth, two fixing frames are fixedly arranged at one end of the processing table, bases for supporting are arranged on the two fixing frames, clamping seats are arranged at the top of the bases, supporting columns are fixedly arranged at the two sides of the clamping seats at the top of the bases, driving structures are arranged on the corresponding supporting columns, the driving structures drive a feeding mechanism to move up and down, and a material moving mechanism is arranged on the clamping seats;
The first moving mechanism drives the U-shaped seat to move back and forth, the second moving mechanism drives the material receiving frame to move up and down, and a bearing seat for storing materials is arranged below the material receiving frame;
The support column is provided with a slot, the feeding mechanism comprises a fourth servo motor arranged at the top of the support column, the output end of the fourth servo motor is connected with one end of a fourth screw rod, the other end of the fourth screw rod is arranged with a bearing seat arranged at the bottom of the slot through a bearing, the fourth screw rod is also adaptively arranged with a screw hole arranged on a fourth wire sleeve block, one end of the fourth wire sleeve block is connected with a supporting rod, the other end of the supporting rod is connected with a first feeding frame, and the first feeding frame and the second feeding frame are combined to form a feeding frame;
The U-shaped strip is arranged on the outer wall of the first feeding frame, a rotating screw rod for rotating is arranged on the U-shaped strip, one end of the rotating screw rod is installed with a bearing seat on the inner wall of the convex edge of the U-shaped strip through a bearing, the rotating screw rod is also installed in an adaptive manner with a screw hole formed in the movable seat, one end of the movable seat is also fixedly connected with the second feeding frame, a positioning strip is arranged on one side wall of the second feeding frame close to the bottom end, and one end of the positioning strip is inserted into a corresponding through hole formed in one side wall of the first feeding frame;
the utility model discloses a heat exchange tube heat exchanger, including first pay-off frame, second cylinder, stop block, electric rod, guide block, electric rod's output and the spacing protruding head that is used for carrying out spacing support to the heat exchange tube are installed to the bottom on the outer wall of first pay-off frame, install the second cylinder on the outer wall of first L shape seat, be connected between the output of second cylinder and the stop block, set up the spacing groove that is used for receiving the material on the stop block, install the electric rod on the outer wall of first pay-off frame and second pay-off frame, the top of stop block is provided with the guide block, and its guide block removes on the guide slot of seting up on first L shape seat.
Preferably, the first moving mechanism comprises a first servo motor arranged on the outer wall of the fixed frame, the output end of the first servo motor is connected with one end of a first screw rod, the other end of the first screw rod is arranged on a bearing seat arranged on a corresponding fixed frame through a bearing, the first screw rod is also arranged in a matched mode between screw holes arranged on a first screw sleeve block arranged on the side wall of the U-shaped seat, a second guide rod is fixedly connected between the two fixed frames, and the second guide rod penetrates out of a corresponding through hole arranged on the first screw sleeve block.
Preferably, the second moving mechanism comprises a second servo motor arranged at the bottom of the U-shaped seat, the output end of the second servo motor is connected with the output end of a second screw rod, one end of the second screw rod is further arranged on a bearing seat arranged on the inner bottom wall of the U-shaped seat through a bearing, the second screw rod is further arranged in a matched mode with a screw hole formed in a second screw sleeve block, and one end of the second screw sleeve block is fixedly arranged between the second screw sleeve block and the material receiving frame.
Preferably, a material receiving groove which is communicated in a penetrating way is formed in the material receiving frame, a second L-shaped seat is arranged on one side wall of the material receiving frame, a third cylinder is mounted on the second L-shaped seat, the output end of the third cylinder is fixedly connected with the L-shaped baffle, and one side edge of the L-shaped baffle penetrates out of a guide groove formed in the material receiving frame.
Preferably, the opening of intercommunication has been seted up on the clamping seat, be provided with first cylinder on the outer wall of clamping seat, the output of first cylinder is connected with the outer wall of clamping block, the top of clamping block is provided with first locating piece, protruding pole is installed to the one end of first locating piece, the through-hole of seting up on the second locating piece that clamping seat top set up is worn out to the one end of protruding pole.
Preferably, the material moving mechanism comprises a third servo motor arranged on a convex seat on the clamping seat, an output end of the third servo motor is arranged in an adaptive manner with a third screw rod, the other end of the third screw rod is arranged with a bearing seat arranged on another convex block through a bearing, the third screw rod is also arranged in an adaptive manner with a screw hole arranged on a third screw sleeve block, one end of the third screw sleeve block is fixedly connected with a fixing strip, one end of the fixing strip penetrates out of a moving groove arranged on the clamping seat, the moving groove is communicated with an opening, an electric cylinder is arranged at the bottom of the fixing strip, and the output end of the electric cylinder is fixedly connected with a pushing block.
Preferably, two bearing convex strips are arranged at the top of the bearing seat, an arc-shaped discharge groove is formed in the bearing convex strips, a positioning hole formed in the top of the bearing convex strips is matched with a corresponding positioning flange arranged at the bottom of the bearing plate, and the bearing convex strips are also arranged at the top of the bearing plate.
Preferably, the conveying mechanism comprises a supporting seat installed at the top of the processing table, a hydraulic cylinder is installed at one end of the supporting seat, the output end of the hydraulic cylinder is fixedly connected with an L-shaped installation seat, a driving motor is installed on the L-shaped installation seat, a reaming head is installed at a port of an output end shaft of the driving motor, a protection disc is installed on an output shaft of the driving motor, a protruding block is installed at the top of the L-shaped installation seat, a first guide rod is fixedly connected to the protruding block, and a corresponding through hole is formed in the protruding block arranged at the top of the supporting seat in a penetrating mode.
In summary, the invention has the following beneficial technical effects:
1. The invention is provided with a feeding mechanism, a material moving mechanism, a first moving mechanism, a second moving mechanism and a feeding mechanism, wherein the feeding mechanism can feed the heat exchange tubes on the clamping seat after the processing of the heat exchange tubes on the clamping seat is finished, the single addition treatment of the heat exchange tubes is not needed, the material moving mechanism can slowly move out the heat exchange tubes processed on the clamping seat and move the heat exchange tubes on the clamping seat to a material receiving frame, the first moving mechanism can drive the U-shaped seat to move back and forth, the second moving mechanism on the U-shaped seat can drive the material receiving frame to move downwards, and then the heat exchange tubes on the material receiving frame can be placed on corresponding material discharging grooves on a bearing plate, so that the feeding and material receiving work of the heat exchange tubes are finished, and the working efficiency is improved;
2. According to the invention, the U-shaped strip is arranged on the first feeding frame, the rotating screw rod for rotating is arranged on the U-shaped strip, and after the rotating screw rod rotates, the position of the second feeding frame is adjusted, so that the distance between the first feeding frame and the second feeding frame is adjusted, and the heat exchange tubes with various lengths can be stored, thereby increasing the functionality.
Drawings
FIG. 1 is a schematic view of a pipe orifice reaming apparatus for heat exchange pipes according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of the back surfaces of the first feeding frame and the second feeding frame according to an embodiment of the present invention;
FIG. 3 is a schematic view of a clamping seat according to an embodiment of the present invention;
FIG. 4 is a schematic view of a receiving frame of a pipe orifice reaming apparatus for heat exchange pipes according to an embodiment of the present invention;
FIG. 5 is a schematic view of the structure of a second wire sleeve block according to an embodiment of the present invention;
FIG. 6 is a schematic view of a feeding mechanism according to an embodiment of the present invention;
FIG. 7 is an enlarged view of the structure at A of FIG. 2 in an embodiment of the invention;
FIG. 8 is an enlarged view of the structure at B of FIG. 2 in an embodiment of the invention;
FIG. 9 is an enlarged view of the structure at C of FIG. 3 in an embodiment of the present invention;
FIG. 10 is an enlarged view of the structure at D of FIG. 4 in an embodiment of the invention;
FIG. 11 is an enlarged view of the structure at E of FIG. 5 in an embodiment of the present invention;
fig. 12 is a schematic view showing a stacking structure of heat exchange tubes of a tube orifice reaming apparatus for heat exchange tubes according to an embodiment of the present invention.
Reference numerals illustrate: 1. a processing table; 2. a support base; 3. a hydraulic cylinder; 4. a first guide bar; 5. an L-shaped mounting seat; 6. a driving motor; 7. a protective disk; 8. a reaming head; 9. a clamping seat; 10. a base; 11. a fixing frame; 12. a first servo motor; 13. a first screw rod; 14. a second guide bar; 15. a U-shaped seat; 16. a first wire sleeve block; 17. a second servo motor; 18. a second screw rod; 19. a second wire sleeve block; 20. a material receiving frame; 21. a bearing seat; 22. carrying raised strips; 23. a carrying plate; 24. a discharge groove; 25. a third servo motor; 26. a third screw rod; 27. a third wire sleeve block; 28. the first feeding frame; 29. a support column; 30. a fourth servo motor; 31. slotting; 32. a fourth wire sleeve block; 33. a fourth screw rod; 34. a U-shaped strip; 35. rotating a screw rod; 36. a movable seat; 37. a positioning strip; 38. an electric lever; 39. the second feeding frame; 40. a first cylinder; 41. a clamping block; 42. an opening; 43. a moving groove; 44. a first L-shaped seat; 45. a second cylinder; 46. a stop block; 47. a limit groove; 48. a guide groove; 49. a first positioning block; 50. a second positioning block; 51. a protruding rod; 52. a receiving groove; 53. a second L-shaped seat; 54. a third cylinder; 55. an L-shaped baffle; 56. a guide groove; 57. a limit raised head; 58. a fixing strip; 59. and pushing the material block.
Detailed Description
The present invention is described in further detail below with reference to fig. 1-12.
Referring to fig. 1, the embodiment of the invention discloses a pipe orifice reaming device for a heat exchange pipe, which comprises a processing table 1, wherein a conveying mechanism is arranged at the top of the processing table 1 and drives an L-shaped mounting seat 5 to move back and forth, two fixing frames 11 are fixedly arranged at one end of the processing table 1, a base 10 for supporting is arranged on the two fixing frames 11, a clamping seat 9 is arranged at the top of the base 10, supporting columns 29 are fixedly arranged at the top of the base 10 at two sides of the clamping seat 9, a driving structure is arranged on the corresponding supporting columns 29 and drives a feeding mechanism to move up and down, and a material moving mechanism is arranged on the clamping seat 9; the first moving mechanism is arranged on the fixed frame 11 and drives the U-shaped seat 15 to move back and forth, the second moving mechanism is arranged on the U-shaped seat 15 and drives the material receiving frame 20 to move up and down, and a bearing seat 21 for storing materials is arranged below the material receiving frame 20; the support column 29 is provided with a slot 31, the feeding mechanism comprises a fourth servo motor 30 arranged at the top of the support column 29, the output end of the fourth servo motor 30 is connected with one end of a fourth screw rod 33, the other end of the fourth screw rod 33 is arranged with a bearing seat arranged at the bottom of the slot 31 through a bearing, the fourth screw rod 33 is also arranged in an adaptive manner with a screw hole arranged on a fourth wire sleeve block 32, one end of the fourth wire sleeve block 32 is connected with a supporting rod, the other end of the supporting rod is connected with a first feeding frame 28, and the first feeding frame 28 and a second feeding frame 39 are combined to form a feeding frame; the U-shaped strip 34 is arranged on the outer wall of the first feeding frame 28, a rotating screw rod 35 for rotating is arranged on the U-shaped strip 34, one end of the rotating screw rod 35 is arranged on the inner wall of the convex edge of the U-shaped strip 34 through a bearing, the rotating screw rod 35 is also arranged in an adaptive manner with a screw hole formed in the movable seat 36, one end of the movable seat 36 is also fixedly connected with the second feeding frame 39, a positioning strip 37 is arranged on the side wall of the second feeding frame 39 close to the bottom end, and one end of the positioning strip 37 is inserted into a corresponding through hole formed in one side wall of the first feeding frame 28; the outer wall of the first feeding frame 28 is provided with a first L-shaped seat 44 close to the bottom end, the outer wall of the first L-shaped seat 44 is provided with a second air cylinder 45, the output end of the second air cylinder 45 is connected with a stop block 46, the stop block 46 is provided with a limiting groove 47 for receiving materials, the outer walls of the first feeding frame 28 and the second feeding frame 39 are provided with an electric rod 38, the output end of the electric rod 38 and a limiting raised head 57 for limiting and supporting a heat exchange tube are arranged on the outer wall of the first feeding frame 28 and the outer wall of the second feeding frame 39, the top of the stop block 46 is provided with a guide block, and the guide block moves on a guide groove 48 formed in the first L-shaped seat 44.
Referring to fig. 1, the first moving mechanism includes a first servo motor 12 installed on an outer wall of a fixed frame 11, an output end of the first servo motor 12 is connected with one end of a first screw rod 13, the other end of the first screw rod 13 is installed with a bearing seat installed on a corresponding fixed frame 11 through a bearing, the first screw rod 13 is also installed in an adaptive manner with a screw hole formed in a first wire sleeve block 16 installed on a side wall of a U-shaped seat 15, a second guide rod 14 is fixedly connected between the two fixed frames 11, and the second guide rod 14 penetrates out of a corresponding through hole formed in the first wire sleeve block 16.
Referring to fig. 1, the second moving mechanism includes a second servo motor 17 installed at the bottom of the U-shaped seat 15, an output end of the second servo motor 17 is connected with an output end of a second screw rod 18, one end of the second screw rod 18 is also installed with a bearing seat installed on an inner bottom wall of the U-shaped seat 15 through a bearing, the second screw rod 18 is also installed with a screw hole formed in a second wire sleeve block 19 in an adapting manner, one end of the second wire sleeve block 19 is fixedly installed with a material receiving frame 20, a material receiving groove 52 penetrating and communicating is formed in the material receiving frame 20, a second L-shaped seat 53 is arranged on one side wall of the material receiving frame 20, a third cylinder 54 is installed on the second L-shaped seat 53, an output end of the third cylinder 54 is fixedly connected with an L-shaped baffle 55, one side edge of the L-shaped baffle 55 penetrates out of a guide groove 56 formed in the material receiving frame 20, the second servo motor 17 works, the corresponding second screw rod 18 is driven to rotate, the corresponding material receiving frame 20 moves downwards, the third cylinder 54 works, the L-shaped baffle 55 is driven to slowly pull the L-shaped baffle 55, the corresponding heat exchange tube is placed on the heat exchange tube 23, and the work efficiency of the heat exchange tube is improved, and the work is completed.
Referring to fig. 1,2 and 7, a communicating opening 42 is formed in the clamping seat 9, a first air cylinder 40 is arranged on the outer wall of the clamping seat 9, the output end of the first air cylinder 40 is connected with the outer wall of the clamping block 41, a first positioning block 49 is arranged at the top of the clamping block 41, a protruding rod 51 is installed at one end of the first positioning block 49, one end of the protruding rod 51 penetrates through a through hole formed in a second positioning block 50 arranged at the top of the clamping seat 9, and the clamping block 41 clamps the heat exchange tube under the action of the first air cylinder 40.
Referring to fig. 1, fig. 4 and fig. 10, the material moving mechanism includes a third servo motor 25 installed on a boss on the clamping seat 9, an output end of the third servo motor 25 is installed in an adaptive manner with a third screw rod 26, another end of the third screw rod 26 is installed with a bearing seat installed on another boss through a bearing, the third screw rod 26 is also installed in an adaptive manner with a screw hole formed in the third wire sleeve block 27, one end of the third wire sleeve block 27 is fixedly connected with a fixing strip 58, one end of the fixing strip 58 penetrates out of a moving groove 43 formed in the clamping seat 9, the moving groove 43 is communicated with an opening 42, an electric cylinder is installed at the bottom of the fixing strip 58, an output end of the electric cylinder is fixedly connected with a pushing block 59, after reaming is finished, the electric cylinder at the bottom of the fixing strip 58 drives the pushing block 59 to move upwards, then the third servo motor 25 drives the third screw rod 26 to rotate, the third wire sleeve block 27 moves to one side, the processed heat exchange tube is slowly pushed out of the clamping seat 9, and the corresponding material receiving frame 20 is located at a position for carrying out material receiving to the heat exchange, so that the heat exchange tube can be processed well and the heat exchange tube is clamped off the clamping seat 9.
Referring to fig. 1, two bearing raised strips 22 are arranged at the top of the bearing seat 21, arc-shaped discharge grooves 24 are formed in the bearing raised strips 22, the positioning holes formed in the top of the bearing raised strips 22 are matched with the corresponding positioning flanges formed at the bottom of the bearing plate 23, the bearing raised strips 22 are also arranged at the top of the bearing plate 23, the first moving mechanism, the second moving mechanism and the receiving mechanism work together, the processed heat exchange tube is placed on the bearing seat 21 to be loaded, and the processed heat exchange tube is placed in the corresponding discharge grooves 24 formed in the bearing raised strips 22, so that the receiving is more convenient.
Referring to fig. 1, the conveying mechanism includes a supporting seat 2 installed at the top of a processing table 1, a hydraulic cylinder 3 is installed at one end of the supporting seat 2, an output end of the hydraulic cylinder 3 is fixedly connected with an L-shaped installation seat 5, a driving motor 6 is installed on the L-shaped installation seat 5, a reaming head 8 is installed at a port of an output end shaft of the driving motor 6, a protection disc 7 is installed on an output shaft of the driving motor 6, a protruding block is installed at the top of the L-shaped installation seat 5, a first guide rod 4 is fixedly connected to the protruding block, and a corresponding through hole is formed in the protruding block arranged at the top of the supporting seat 2 and penetrated by one end of the first guide rod 4.
The pipe orifice reaming equipment for the heat exchange pipe comprises the following implementation principles: when the heat exchange tubes are subjected to reaming work, the corresponding rotating screw rods 35 are rotated according to the length of the heat exchange tubes, so that the distance between the corresponding second feeding frame 39 and the first feeding frame 28 is adjusted to a proper position, the heat exchange tubes are sequentially stacked in the feeding frame formed by the first feeding frame 28 and the second feeding frame 39, the heat exchange tube at the bottommost part in the feeding frame is placed at the limit groove 47 on the stop block 46, the last second heat exchange tube in the feeding frame is limited and supported by the telescopic assembly formed by the electric rod 38 and the limit raised head 57, the stacked heat exchange tubes are supported, the stop block 46 is driven to move to one side after the second cylinder 45 works, the heat exchange tube at the limit groove 47 on the stop block 46 falls to the position of the opening 42 on the clamping seat 9, the first cylinder 40 on the clamping seat 9 works, the clamping block 41 is driven to move to clamp the heat exchange tube, the corresponding electric rod 38 works to retract the limiting raised head 57, the corresponding heat exchange tube falls onto the stop block 46, the electric rod 38 works again to enable the limiting raised head 57 to be inserted into the pipe orifice of the other heat exchange tube, the heat exchange tube is supported, the hydraulic cylinder 3 works to drive the L-shaped mounting seat 5 to move, the driving motor 6 on the L-shaped mounting seat 5 works to drive the reaming head 8 to ream the pipe orifice of the clamped heat exchange tube, after reaming is finished, the electric cylinder at the bottom of the fixing strip 58 drives the pushing block 59 to move upwards, then the third servo motor 25 works to drive the third screw rod 26 to rotate, the third screw sleeve block 27 moves to one side to slowly push the processed heat exchange tube out of the clamping seat 9, and the corresponding receiving frame 20 is positioned at a position for receiving the heat exchange tube, after the heat exchange tube is positioned in the receiving frame 20, the first servo motor 12 works to drive the first screw rod 13 to rotate to drive the U-shaped seat 15 to move to one side, after the heat exchange tube moves to a proper position, the second servo motor 17 starts to work to drive the corresponding second screw rod 18 to rotate, the corresponding receiving frame 20 moves downwards, the third cylinder 54 works to drive the L-shaped baffle plate 55 to slowly pull back, the heat exchange tube on the L-shaped baffle plate 55 is placed on the corresponding discharging groove 24 on the bearing plate 23, the feeding and receiving work of the heat exchange tube is completed, and the working efficiency is improved.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (8)
1. A mouth of pipe reaming equipment for heat exchange tube, includes processing platform (1), conveying mechanism is installed at the top of processing platform (1), and its conveying mechanism drives L shape mount pad (5) and carries out round trip movement, its characterized in that: two fixing frames (11) are fixedly arranged at one end of the processing table (1), bases (10) for supporting are arranged on the two fixing frames (11), clamping bases (9) are arranged at the tops of the bases (10), supporting columns (29) are fixedly arranged at two sides of the tops of the bases (10) positioned on the clamping bases (9), driving structures are arranged on the corresponding supporting columns (29), and drive the feeding mechanism to move up and down, and a material moving mechanism is arranged on the clamping bases (9);
The material receiving device comprises a fixing frame (11), a first moving mechanism, a second moving mechanism, a material receiving frame (20) and a bearing seat (21) for storing materials, wherein the first moving mechanism is arranged on the fixing frame (11) and drives a U-shaped seat (15) to move back and forth, the second moving mechanism is arranged on the U-shaped seat (15) and drives the material receiving frame (20) to move up and down, and the bearing seat (21) for storing materials is arranged below the material receiving frame (20);
The feeding mechanism comprises a fourth servo motor (30) arranged at the top of the supporting column (29), the output end of the fourth servo motor (30) is connected with one end of a fourth screw rod (33), the other end of the fourth screw rod (33) is arranged with a bearing seat arranged at the bottom of the grooving (31) through a bearing, the fourth screw rod (33) is also arranged in a matched manner with a screw hole arranged on a fourth wire sleeve block (32), one end of the fourth wire sleeve block (32) is connected with a supporting rod, the other end of the supporting rod is connected with a first feeding frame (28), and the first feeding frame (28) and a second feeding frame (39) are combined to form a feeding frame;
The automatic feeding device is characterized in that a U-shaped strip (34) is arranged on the outer wall of the first feeding frame (28), a rotating screw rod (35) for rotating is arranged on the U-shaped strip (34), one end of the rotating screw rod (35) is arranged on the inner wall of the convex edge of the U-shaped strip (34) through a bearing, the rotating screw rod (35) is also arranged in a matched mode with a screw hole formed in a movable seat (36), one end of the movable seat (36) is fixedly connected with a second feeding frame (39), a positioning strip (37) is arranged on one side wall of the second feeding frame (39) close to the bottom end, and one end of the positioning strip (37) is inserted into a corresponding through hole formed in one side wall of the first feeding frame (28);
A first L-shaped seat (44) is arranged on the outer wall of the first feeding frame (28) close to the bottom end, a second air cylinder (45) is arranged on the outer wall of the first L-shaped seat (44), the output end of the second air cylinder (45) is connected with a stop block (46), a limit groove (47) for receiving materials is formed in the stop block (46), an electric rod (38) is arranged on the outer walls of the first feeding frame (28) and the second feeding frame (39), the output end of the electric rod (38) and a limiting raised head (57) for limiting and supporting the heat exchange tube are arranged at the top of the stop block (46), and a guide block is arranged at the top of the stop block and moves on a guide groove (48) formed in the first L-shaped seat (44).
2. A pipe mouth reaming apparatus for heat exchange pipe according to claim 1, wherein: the first moving mechanism comprises a first servo motor (12) arranged on the outer wall of a fixed frame (11), the output end of the first servo motor (12) is connected with one end of a first screw rod (13), the other end of the first screw rod (13) is arranged on a bearing seat arranged on the corresponding fixed frame (11) through a bearing, the first screw rod (13) is also arranged in a matched mode between screw holes arranged on a first screw sleeve block (16) arranged on the side wall of a U-shaped seat (15), a second guide rod (14) is fixedly connected between the two fixed frames (11), and the second guide rod (14) penetrates out of a corresponding through hole arranged on the first screw sleeve block (16).
3. A pipe mouth reaming apparatus for heat exchange pipe according to claim 1, wherein: the second moving mechanism comprises a second servo motor (17) arranged at the bottom of the U-shaped seat (15), the output end of the second servo motor (17) is connected with the output end of a second screw rod (18), one end of the second screw rod (18) is further arranged on a bearing seat arranged on the inner bottom wall of the U-shaped seat (15) through a bearing, the second screw rod (18) is further arranged in a matched mode with a screw hole formed in a second screw sleeve block (19), and one end of the second screw sleeve block (19) is fixedly arranged between the receiving frame (20).
4. A pipe mouth reaming apparatus for heat exchange pipe according to claim 3, wherein: the material receiving frame (20) is provided with a material receiving groove (52) which is communicated in a penetrating mode, one side wall of the material receiving frame (20) is provided with a second L-shaped seat (53), a third air cylinder (54) is arranged on the second L-shaped seat (53), the output end of the third air cylinder (54) is fixedly connected with an L-shaped baffle (55), and one side edge of the L-shaped baffle (55) penetrates out of a guide groove (56) formed in the material receiving frame (20).
5. A pipe mouth reaming apparatus for heat exchange pipe according to claim 1, wherein: the clamping seat (9) is provided with a communicated opening (42), the outer wall of the clamping seat (9) is provided with a first air cylinder (40), the output end of the first air cylinder (40) is connected with the outer wall of the clamping block (41), the top of the clamping block (41) is provided with a first positioning block (49), one end of the first positioning block (49) is provided with a protruding rod (51), and one end of the protruding rod (51) penetrates through a through hole formed in a second positioning block (50) arranged at the top of the clamping seat (9).
6. A pipe mouth reaming apparatus for heat exchange pipe according to claim 1, wherein: the material moving mechanism comprises a third servo motor (25) arranged on a convex seat on a clamping seat (9), an output end of the third servo motor (25) is arranged in an adaptive manner with a third screw rod (26), the other end of the third screw rod (26) is arranged with a bearing seat arranged on another convex block through a bearing, the third screw rod (26) is also arranged in an adaptive manner with a screw hole arranged on a third wire sleeve block (27), one end of the third wire sleeve block (27) is fixedly connected with a fixing strip (58), one end of the fixing strip (58) penetrates out of a moving groove (43) arranged on the clamping seat (9), the moving groove (43) is communicated with an opening (42), an electric cylinder is arranged at the bottom of the fixing strip (58), and the output end of the electric cylinder is fixedly connected with a pushing block (59).
7. A pipe mouth reaming apparatus for heat exchange pipe according to claim 1, wherein: the top of carrying seat (21) is provided with two and bears sand grip (22), bear and offered arc shape's blowing groove (24) on sand grip (22), bear locating hole that sand grip (22) top was seted up and the corresponding locating flange that carrier plate (23) bottom set up between looks adaptation, the top of carrier plate (23) also is provided with and bears sand grip (22).
8. A pipe mouth reaming apparatus for heat exchange pipe according to claim 1, wherein: the conveying mechanism comprises a supporting seat (2) arranged at the top of a processing table (1), a hydraulic cylinder (3) is arranged at one end of the supporting seat (2), a driving motor (6) is arranged on the L-shaped mounting seat (5), a reaming head (8) is arranged at the port of an output end shaft of the driving motor (6), a protection disc (7) is arranged on an output shaft of the driving motor (6), a lug is arranged at the top of the L-shaped mounting seat (5), a first guide rod (4) is fixedly connected to the lug, and a corresponding through hole is formed in the lug arranged at the top of the supporting seat (2) in a penetrating mode at one end of the first guide rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410326925.9A CN117920876B (en) | 2024-03-21 | 2024-03-21 | Pipe orifice reaming equipment for heat exchange pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410326925.9A CN117920876B (en) | 2024-03-21 | 2024-03-21 | Pipe orifice reaming equipment for heat exchange pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117920876A true CN117920876A (en) | 2024-04-26 |
| CN117920876B CN117920876B (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410326925.9A Active CN117920876B (en) | 2024-03-21 | 2024-03-21 | Pipe orifice reaming equipment for heat exchange pipe |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118122876A (en) * | 2024-05-07 | 2024-06-04 | 张家港市格雷斯机械有限公司 | Reaming equipment for pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328055A (en) * | 2015-12-11 | 2016-02-17 | 于建林 | Feeding device for automatic pipe-expanding machine |
| CN105773167A (en) * | 2016-03-30 | 2016-07-20 | 黄建财 | Automatic pipe-end machining system |
| CN108526332A (en) * | 2018-03-09 | 2018-09-14 | 三峡大学 | A kind of Automatic reamer and operating method |
| CN112222306A (en) * | 2020-09-25 | 2021-01-15 | 无锡金羊管件有限公司 | Full-automatic pipe expanding machine for pipe fittings |
| CN220295649U (en) * | 2023-06-14 | 2024-01-05 | 无锡华利达金属制品有限公司 | Automobile exhaust pipe forming device |
-
2024
- 2024-03-21 CN CN202410326925.9A patent/CN117920876B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328055A (en) * | 2015-12-11 | 2016-02-17 | 于建林 | Feeding device for automatic pipe-expanding machine |
| CN105773167A (en) * | 2016-03-30 | 2016-07-20 | 黄建财 | Automatic pipe-end machining system |
| CN108526332A (en) * | 2018-03-09 | 2018-09-14 | 三峡大学 | A kind of Automatic reamer and operating method |
| CN112222306A (en) * | 2020-09-25 | 2021-01-15 | 无锡金羊管件有限公司 | Full-automatic pipe expanding machine for pipe fittings |
| CN220295649U (en) * | 2023-06-14 | 2024-01-05 | 无锡华利达金属制品有限公司 | Automobile exhaust pipe forming device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118122876A (en) * | 2024-05-07 | 2024-06-04 | 张家港市格雷斯机械有限公司 | Reaming equipment for pipe |
| CN118122876B (en) * | 2024-05-07 | 2024-09-03 | 张家港市格雷斯机械有限公司 | Reaming equipment for pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117920876B (en) | 2024-06-14 |
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