CN114800127A - Fixed-length cut-off pipe orifice grinding machine - Google Patents
Fixed-length cut-off pipe orifice grinding machine Download PDFInfo
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- CN114800127A CN114800127A CN202210604515.7A CN202210604515A CN114800127A CN 114800127 A CN114800127 A CN 114800127A CN 202210604515 A CN202210604515 A CN 202210604515A CN 114800127 A CN114800127 A CN 114800127A
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- feeding mechanism
- length
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- 238000000227 grinding Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 145
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 94
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 94
- 238000005498 polishing Methods 0.000 claims abstract description 46
- 238000005520 cutting process Methods 0.000 claims abstract description 37
- 238000003801 milling Methods 0.000 claims abstract description 30
- 230000000670 limiting effect Effects 0.000 claims description 24
- 210000001503 joint Anatomy 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a fixed-length cut pipe orifice grinding machine which comprises a pipe conveying mechanism for conveying a long aluminum pipe, wherein a fixed-length feeding mechanism is arranged at the discharge end of the pipe conveying mechanism, pipe orifice grinding equipment is arranged at the discharge end of the fixed-length feeding mechanism and comprises a rack, a cutting mechanism for cutting off the aluminum pipe conveyed by the fixed-length feeding mechanism is also arranged on the rack, an intermittent feeding mechanism for feeding the cut aluminum pipe at equal intervals is arranged on the rack, the aluminum pipe horizontally and transversely moves forwards on the intermittent feeding mechanism, a plurality of pipe orifice grinding mechanisms for grinding pipe orifices at two ends of the aluminum pipe are arranged on the rack, a plurality of gear milling mechanisms for milling the pipe orifices are further arranged on the rack, and a guide sliding plate which is obliquely arranged is arranged at the discharge end of the intermittent feeding mechanism. The invention completes the automatic cutting and pipe mouth polishing of the long aluminum pipe without manual polishing, thereby effectively improving the production efficiency.
Description
Technical Field
The invention relates to the technical field of aluminum pipe cutting and polishing, in particular to a fixed-length cut pipe orifice polishing machine.
Background
At present, many companies produce air conditioner PTC electric heater aluminum tubes by manual operation, the manual operation has high requirements on the proficiency of operators, products produced by different operators are different, and the quality of the products is greatly influenced. The manual operation has low production efficiency and high production cost. Manual operation has a great influence on the physical health of operators, dust generated during operation can influence the physical health of people close to the operators, and the safety coefficient of the machine is very low. We have therefore developed this and propose a cut-to-length nozzle sander.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a fixed-length cut-off pipe orifice grinding machine, which comprises a pipe conveying mechanism for conveying a long aluminum pipe, the discharge end of the pipe conveying mechanism is provided with a fixed-length feeding mechanism, the discharge end of the fixed-length feeding mechanism is provided with pipe orifice polishing equipment, the pipe orifice polishing equipment comprises a rack, a cutting mechanism for cutting the aluminum pipe fed by the fixed-length feeding mechanism is also arranged on the rack, an intermittent feeding mechanism for feeding the cut aluminum tubes at equal intervals is arranged on the rack, the aluminum tubes horizontally and transversely move forwards on the intermittent feeding mechanism, a plurality of pipe orifice polishing mechanisms for polishing pipe orifices at two ends of the aluminum pipe are arranged on the machine frame, a plurality of gear milling mechanisms for milling the pipe orifices are also arranged on the machine frame, the gear milling mechanism is arranged behind the pipe orifice polishing mechanism according to the advancing direction of the aluminum pipe, and a material guide sliding plate which is obliquely arranged is arranged at the discharge end of the intermittent feeding mechanism.
As a preferred technical scheme of the invention, the pipe conveying mechanism comprises a placing roller way for placing the long aluminum pipes side by side, a feeding advancing mechanism is arranged on the placing roller way, and a material pushing cylinder for pushing the long aluminum pipes into the feeding advancing mechanism is arranged on the placing roller way.
According to a preferred technical scheme, the fixed-length feeding mechanism comprises a butt joint frame arranged at the discharge end of a placing roller way, a conveying belt is arranged on the butt joint frame, a limiting frame for limiting an aluminum pipe is arranged at the butt joint position of the butt joint frame and the discharge end of the placing roller way, limiting plates are arranged on two sides of the conveying belt, a limiting channel for the aluminum pipe to pass through is formed between the two limiting plates, and a material pressing cylinder is arranged on the butt joint frame.
As a preferred technical scheme of the invention, the cutting mechanism comprises a base frame which is arranged on the frame and is positioned on two sides of the feeding end of the intermittent feeding mechanism, a first telescopic cylinder which faces vertically downwards is arranged on the base frame, a first lifting block is mounted at the end part of the first telescopic cylinder, a cutting wheel is arranged on the first lifting block, and a first driving motor for driving the cutting wheel to rotate is further arranged on the first lifting block.
According to a preferable technical scheme of the invention, the pipe orifice polishing mechanism comprises mounting frames arranged on two sides of the intermittent feeding mechanism, a second telescopic cylinder which faces downwards vertically is arranged on the mounting frames, a second lifting block is arranged at the end part of the second telescopic cylinder, a polishing wheel for polishing the pipe orifice of the aluminum pipe is arranged on the second lifting block, and a second driving motor for driving the polishing wheel to rotate is further arranged on the second lifting block.
As a preferred technical scheme of the invention, the gear milling mechanism comprises positioning frames arranged on two sides of the intermittent feeding mechanism, a third vertically downward telescopic cylinder is arranged on each positioning frame, a third lifting block is mounted at the end part of each third telescopic cylinder, a gear milling wheel for grinding the pipe orifice of the aluminum pipe is arranged on each third lifting block, and a third driving motor for driving the gear milling wheel to rotate is further arranged on each third lifting block.
As a preferred technical scheme of the invention, the intermittent feeding mechanism comprises two supporting plates arranged on a rack, the two supporting plates respectively support the pipe orifice of the aluminum pipe, a horizontally arranged sliding plate is arranged on the rack 4, a lifting cylinder is vertically upwards arranged on the sliding plate, a lifting cross frame is arranged at the top of the lifting cylinder, a positioning cylinder matched with a positioning block is arranged on the lifting cross frame, and a clamping opening for clamping the aluminum pipe is formed between the positioning cylinder and the positioning block; a feeding cylinder is arranged between the frame and the sliding plate.
As a preferred technical scheme of the invention, two side frames which move relatively are arranged on the rack, a screw rod and a limiting guide rail which are arranged in parallel in a limiting mode are arranged on the rack, a screw rod sliding block which moves along the screw rod is arranged on the screw rod, a sliding block which moves along the limiting guide rail is arranged on the limiting guide rail, and the side frames are fixed with the screw rod sliding block and the sliding block.
As a preferred technical scheme of the invention, the frame is provided with a positioning mechanism matched with the cutting mechanism, the pipe orifice polishing mechanism and the gear milling mechanism, the positioning mechanism comprises a base plate arranged on the frame, the base plate is provided with a positioning cylinder which faces downwards vertically, and the positioning cylinder is provided with a positioning ejector block for positioning the short aluminum pipe.
The invention has the beneficial effects that:
this kind of fixed length cuts off mouth of pipe polisher sends single long aluminum pipe to fixed length feeding mechanism in through pipe feeding mechanism, then fixed length feeding mechanism sends into certain length long aluminum pipe to the mouth of pipe equipment of polishing to cut into the short aluminum pipe of certain length under shutdown mechanism's effect, then intermittent type formula feeding mechanism carries out intermittent type formula pay-off with the short aluminum pipe after cutting off forward, the in-process of carrying utilizes mouth of pipe polishing mechanism to polish short aluminum pipe both ends mouth of pipe, then mill the tooth through milling tooth mechanism to short aluminum pipe both ends mouth of pipe, then intermittent type formula feeding mechanism will polish the short aluminum pipe discharge after milling the tooth, thereby the automatic cutout of long aluminum pipe and mouth of pipe are polished, and need not artifical polishing, thereby production efficiency has effectively been improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a definite length cut orifice grinder of the present invention;
FIG. 2 is a schematic structural view of a cutting mechanism of a definite length cut orifice grinder of the present invention;
FIG. 3 is a schematic structural view of a nozzle grinding mechanism of a cut-to-length nozzle grinder according to the present invention;
FIG. 4 is a schematic structural view of a gear milling mechanism of a definite length cut orifice grinder of the present invention;
FIG. 5 is a schematic view of the fixed-length feed mechanism of a fixed-length cut-off nozzle sander according to the present invention;
FIG. 6 is a schematic view of the intermittent feed mechanism of a definite length cut orifice grinder of the present invention;
FIG. 7 is a schematic view of the positioning mechanism of a definite length cut orifice grinder of the present invention;
figure 8 is a schematic layout of the positioning mechanism of a cut-to-length nozzle grinder of the present invention.
In the figure: 1. a pipe conveying mechanism; 2. a fixed-length feeding mechanism; 3. pipe orifice polishing equipment; 4. a frame; 5. a cutting mechanism; 6. an intermittent feeding mechanism; 7. a pipe orifice polishing mechanism; 8. a gear milling mechanism; 10. a material guiding sliding plate; 11. placing a roller way; 12. a feeding advancing mechanism; 13. a material pushing cylinder; 14. a docking cradle; 15. a conveyor belt; 16. a limiting frame; 17. a limiting plate; 18. a base frame; 19. a first telescopic cylinder; 20. a first lifting block; 21. a cutting wheel; 22. a first drive motor; 23. a substrate; 24. positioning the air cylinder; 25. a mounting frame; 26. a second telescopic cylinder; 27. a second lifting block; 28. grinding the wheel; 29. a second drive motor; 32. a positioning frame; 33. a third telescopic cylinder; 34. a third lifting block; 35. milling a gear; 36. a third drive motor; 39. a support plate; 40. a lifting cylinder; 41. a slide plate; 42. positioning blocks; 43. positioning the air cylinder; 44. a side frame; 45. a material pressing cylinder; 46. a feeding cylinder; 47. and a lifting cylinder.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-8, the fixed-length cut pipe orifice polisher according to the present invention comprises a pipe feeding mechanism 1 for feeding a long aluminum pipe, wherein a fixed-length feeding mechanism 2 is arranged at a discharge end of the pipe feeding mechanism 1, a pipe orifice polishing device 3 is arranged at a discharge end of the fixed-length feeding mechanism 2, the pipe orifice polishing device 3 comprises a frame 4, a cutting mechanism 5 for cutting the aluminum pipe fed by the fixed-length feeding mechanism 2 is further arranged on the frame 4, an intermittent feeding mechanism 6 for feeding the cut aluminum pipe at equal intervals is arranged on the frame 4, the aluminum pipe moves forwards horizontally and transversely on the intermittent feeding mechanism 6, a plurality of pipe orifice polishing mechanisms 7 for polishing pipe orifices at two ends of the aluminum pipe are arranged on the frame 4, a plurality of gear milling mechanisms 8 for milling the pipe orifices are further arranged on the frame 4, and the gear milling mechanisms 8 are arranged behind the pipe orifice polishing mechanisms 7 according to the advancing direction of the aluminum pipe, the discharging end of the intermittent feeding mechanism 6 is provided with a guide sliding plate 10 which is obliquely arranged, a single long aluminum pipe is fed into the fixed-length feeding mechanism 2 through the pipe feeding mechanism 1, then the long aluminum pipe is fed into the pipe orifice polishing device 3 by the fixed-length feeding mechanism 2 to be a certain length, the long aluminum pipe is cut into short aluminum pipes with certain lengths under the action of the cutting mechanism 5, then the cut short aluminum pipes are fed intermittently forwards by the intermittent feeding mechanism 6, pipe orifice polishing mechanisms 7 are used for polishing pipe orifices at two ends of the short aluminum pipe in the conveying process, then the pipe orifices at two ends of the short aluminum pipe are milled by the gear milling mechanism 8, and then the short aluminum pipes after being polished and milled are discharged by the intermittent feeding mechanism 6, so that the automatic cutting and pipe orifice polishing of the long aluminum pipe are completed, manual polishing is not needed, and the production efficiency is effectively improved.
The pipe conveying mechanism 1 comprises a placing roller way 11 for placing long aluminum pipes side by side, a feeding advancing mechanism 12 is arranged on the placing roller way 11, a material pushing cylinder 13 for pushing the long aluminum pipes into the feeding advancing mechanism 12 is arranged on the placing roller way 11, feeding and advancing of a plurality of long aluminum pipes are facilitated, the feeding advancing mechanism 12 sends the long aluminum pipes at the forefront end into the feeding advancing mechanism 12, and the feeding advancing mechanism 12 sends the long aluminum pipes into the fixed-length feeding mechanism 2 for feeding.
The fixed-length feeding mechanism 2 comprises a butt joint frame 14 arranged at the discharge end of a placing roller way 11, a conveying belt 15 is arranged on the butt joint frame 14, the butt joint frame 14 is provided with a limiting frame 16 for limiting the aluminum pipe in a butt joint mode with the discharge end of the placing roller way 11, the butt joint frame 14 is provided with limiting plates 17 on two sides of the conveying belt, a limiting channel for the aluminum pipe to pass through is formed between the two limiting plates 17, the conveying belt surface is sent to a feeding advancing mechanism 12, the conveying belt moves to push the long aluminum pipe on the conveying belt surface forward and sends the long aluminum pipe into a pipe opening polishing device 3, and under the limiting effect of the limiting channel formed between the two limiting plates 17, the long aluminum pipe is pushed forward in a straight line mode, a material pressing cylinder 45 is arranged on the butt joint frame 14, and the cutting-off mechanism plays a role in fixing.
The cutting mechanism 5 comprises a base frame 18 which is arranged on the rack 4 and located on two sides of a feeding end of the intermittent feeding mechanism 6, a first vertical downward telescopic cylinder 19 is arranged on the base frame 18, a first lifting block 20 is installed at the end portion of the first telescopic cylinder 19, a cutting wheel 21 is arranged on the first lifting block 20, a first driving motor 22 for driving the cutting wheel 21 to rotate is further arranged on the first lifting block 20, the positioning cylinder 24 drives a positioning ejection block 30 to press down to position a pipe orifice of the short aluminum pipe, then the first telescopic cylinder 19 drives the lifting block to press down, the long aluminum pipe is cut off by the cutting wheel 21, the first telescopic cylinder 19 and the first positioning cylinder 24 reset after cutting off, and the fixing effect is removed.
The pipe orifice polishing mechanism 7 comprises mounting frames 25 arranged on two sides of the intermittent feeding mechanism 6, a vertical downward second telescopic cylinder 26 is arranged on the mounting frames 25, a second lifting block 27 is installed at the end part of the second telescopic cylinder 26, a polishing wheel 28 for polishing the pipe orifice of the aluminum pipe is arranged on the second lifting block 27, the positioning cylinder 24 is used for driving a positioning jacking block 30 to press down to position the pipe orifice of the short aluminum pipe, then the second telescopic cylinder presses down to drive the second lifting block 27 to press down, and the polishing wheel 28 is used for polishing the pipe orifice of the short aluminum pipe.
The gear milling mechanism 8 comprises positioning frames 32 arranged on two sides of the intermittent feeding mechanism 6, a third vertical downward telescopic cylinder 33 is arranged on each positioning frame 32, a third lifting block 34 is installed at the end of each third telescopic cylinder 33, a milling gear 35 for polishing the pipe orifice of the aluminum pipe is arranged on each third lifting block 34, a third driving motor 36 for driving the milling gear 35 to rotate is further arranged on each third lifting block 34, the positioning cylinder 24 drives the positioning jacking block 30 to press down to position the pipe orifice of the short aluminum pipe, then the third telescopic cylinders drive the third lifting blocks to press down, and the milling gear 35 is used for milling the pipe orifice.
The intermittent feeding mechanism 6 comprises two supporting plates 39 arranged on a rack, the two supporting plates 39 respectively support the pipe orifice of the aluminum pipe, a sliding plate 41 horizontally arranged is arranged on the rack 4, a lifting cylinder 47 vertically upwards slides the sliding plate 41, a lifting cross frame 40 is arranged at the top of the lifting cylinder 47, a positioning cylinder 43 matched with a positioning block 42 is arranged on the lifting cross frame 40, and a clamping opening for clamping the aluminum pipe is formed between the positioning cylinder 43 and the positioning block 42; a feeding cylinder 46 is arranged between the frame and the sliding plate 41; the short aluminum pipes are clamped by the supporting plate 39 under the action of the positioning cylinder 43 and the positioning block, the sliding plate is pushed forwards by the pushing cylinder for a moving distance, the positioning cylinder 43 releases the positioning effect on the short aluminum pipes, the lifting cross frame descends by the contraction of the lifting cylinder, the sliding plate is pulled backwards by the contraction of the feeding cylinder, the lifting cross frame is lifted by the lifting cylinder, the positioning block and the positioning cylinder 43 are clamped and positioned with the end plate fed backwards, and the like, so that the short aluminum pipes are pushed forwards by a certain distance step by step.
The pipe mouth grinding mechanism 7, the cutting mechanism 5 and the gear milling mechanism are all arranged on each side frame, so that short pipes with different lengths can be conveniently cut off and ground.
The aluminum pipe cutting machine is characterized in that a positioning mechanism matched with the cutting mechanism 5, the pipe orifice polishing mechanism 7 and the gear milling mechanism 8 is arranged on the rack 4, the positioning mechanism comprises a base plate 23 arranged on the installing rack, a vertical downward positioning cylinder 24 is arranged on the base plate 23, and a short aluminum pipe positioning ejector block 30 is arranged on the positioning cylinder 24.
The working principle is as follows: the single long aluminum pipe is conveyed into the fixed-length feeding mechanism 2 through the pipe conveying mechanism 1, then the fixed-length feeding mechanism 2 conveys the long aluminum pipe into the pipe opening polishing device 3 to a certain length, the long aluminum pipe is cut into short aluminum pipes with a certain length under the action of the cutting mechanism 5, then the cut short aluminum pipes are fed intermittently forwards through the intermittent feeding mechanism 6, pipe openings at two ends of the short aluminum pipes are polished through the pipe opening polishing mechanism 7 in the conveying process, then the pipe openings at two ends of the short aluminum pipes are milled through the gear milling mechanism 8, and then the short aluminum pipes after being polished and milled are discharged through the intermittent feeding mechanism 6, so that the automatic cutting and the pipe opening polishing of the long aluminum pipes are completed, manual polishing is not needed, and the production efficiency is effectively improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a fixed-length cut-off mouth of pipe polisher which characterized in that: including carrying out pipe feeding mechanism (1) of pay-off to long aluminum pipe, the discharge end of pipe feeding mechanism (1) is equipped with fixed length feeding mechanism (2), the discharge end of fixed length feeding mechanism (2) is equipped with mouth of pipe equipment of polishing (3), mouth of pipe equipment of polishing (3) includes frame (4), still be equipped with cutting mechanism (5) that the aluminum pipe that sends into fixed length feeding mechanism (2) cut off on frame (4), be equipped with intermittent type formula feeding mechanism (6) that carry out the equidistance pay-off to the aluminum pipe after the disconnection on frame (4), the aluminum pipe is horizontal forward movement on intermittent type feeding mechanism (6), be equipped with mouth of pipe polishing mechanism (7) that the aluminium pipe both ends mouth of pipe was polished to many groups on frame (4), still be equipped with milling teeth mechanism (8) that the mouth of pipe was milled to many groups on frame (4), according to the direction of advance of aluminum pipe milling teeth mechanism (8) set up the rear of polishing mouth of pipe polishing mechanism (7) at mouth of pipe And a material guide sliding plate (10) which is obliquely arranged is arranged at the discharge end of the intermittent feeding mechanism (6).
2. A machine for grinding fixed-length cut-off pipe orifices according to claim 1, wherein the pipe feeding mechanism (1) comprises a placing roller table (11) for placing long aluminum pipes side by side, a feeding advancing mechanism (12) is arranged on the placing roller table (11), and a material pushing cylinder (13) for pushing the long aluminum pipes into the feeding advancing mechanism (12) is arranged on the placing roller table (11).
3. The fixed-length cut-off pipe orifice grinding machine according to claim 1, wherein the fixed-length feeding mechanism (2) comprises a butt joint frame (14) arranged at the discharge end of a placing roller way (11), a conveying belt (15) is arranged on the butt joint frame (14), a limiting frame (16) for limiting an aluminum pipe is arranged on the butt joint frame (14) in butt joint with the discharge end of the placing roller way (11), limiting plates (17) are arranged on two sides of the conveying belt of the butt joint frame (14), a limiting channel for the aluminum pipe to pass through is formed between the two limiting plates (17), and a material pressing cylinder (45) is arranged on the butt joint frame (14).
4. The fixed-length cutting pipe orifice grinding machine according to claim 1, wherein the cutting mechanism (5) comprises a base frame (18) which is arranged on the machine frame (4) and located on two sides of the feeding end of the intermittent feeding mechanism (6), a first telescopic cylinder (19) which faces vertically downwards is arranged on the base frame (18), a first lifting block (20) is installed at the end part of the first telescopic cylinder (19), a cutting wheel (21) is arranged on the first lifting block (20), and a first driving motor (22) for driving the cutting wheel (21) to rotate is further arranged on the first lifting block (20).
5. The fixed-length cut-off pipe orifice grinding machine according to claim 1, wherein the pipe orifice grinding mechanism (7) comprises a mounting frame (25) arranged at two sides of the intermittent feeding mechanism (6), a second telescopic cylinder (26) which faces vertically downwards is arranged on the mounting frame (25), a second lifting block (27) is arranged at the end part of the second telescopic cylinder (26), a grinding wheel (28) for grinding the pipe orifice of the aluminum pipe is arranged on the second lifting block (27), and a second driving motor (29) for driving the grinding wheel to rotate is further arranged on the second lifting block (28).
6. The fixed-length cutting pipe orifice grinding machine according to claim 1, wherein the gear milling mechanism (8) comprises positioning frames (32) arranged on two sides of the intermittent feeding mechanism (6), a third telescopic cylinder (33) which faces vertically downwards is arranged on each positioning frame (32), a third lifting block (34) is mounted at the end part of each third telescopic cylinder (33), a grinding gear (35) for grinding the pipe orifice of the aluminum pipe is arranged on each third lifting block (34), and a third driving motor (36) for driving the grinding gear (35) to rotate is further arranged on each third lifting block (34).
7. The fixed-length cutting pipe orifice grinding machine according to claim 1, wherein the intermittent feeding mechanism (6) comprises two support plates (39) arranged on a frame, the two support plates (39) respectively support the pipe orifice of the aluminum pipe, a horizontally arranged sliding plate (41) is arranged on the frame 4, a lifting cylinder (47) is arranged vertically upwards on the sliding plate (41), a lifting cross frame (40) is arranged at the top of the lifting cylinder (47), a positioning cylinder (43) matched with the positioning block (42) is arranged on the lifting cross frame (40), and a clamping opening for clamping the aluminum pipe is formed between the positioning cylinder (43) and the positioning block (42); a feeding cylinder (46) is arranged between the frame and the sliding plate (41).
8. A machine for grinding fixed-length cut-off pipe orifices according to claim 1, characterized in that two side frames (44) moving relatively are arranged on the frame (4), a screw rod and a limit guide rail are arranged on the frame, the screw rod is provided with a screw rod slider moving along the screw rod, the limit guide rail is provided with a slide block moving along the limit guide rail, and the side frames are fixed with the screw rod slider and the slide block.
9. The fixed-length cutting pipe orifice grinding machine according to claim 1, wherein a positioning mechanism matched with the cutting mechanism (5), the pipe orifice grinding mechanism (7) and the gear milling mechanism (8) is arranged on the machine frame (4), the positioning mechanism comprises a base plate (23) arranged on the machine frame, a positioning cylinder (24) which faces vertically downwards is arranged on the base plate (23), and a top block (30) for positioning the short aluminum pipe is arranged on the positioning cylinder (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210604515.7A CN114800127A (en) | 2022-05-31 | 2022-05-31 | Fixed-length cut-off pipe orifice grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210604515.7A CN114800127A (en) | 2022-05-31 | 2022-05-31 | Fixed-length cut-off pipe orifice grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114800127A true CN114800127A (en) | 2022-07-29 |
Family
ID=82519714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210604515.7A Withdrawn CN114800127A (en) | 2022-05-31 | 2022-05-31 | Fixed-length cut-off pipe orifice grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114800127A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401465A (en) * | 2022-09-06 | 2022-11-29 | 张家港市臻图电气有限公司 | Nine-fold section bar with high firmness and cutting and collecting integrated equipment |
-
2022
- 2022-05-31 CN CN202210604515.7A patent/CN114800127A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401465A (en) * | 2022-09-06 | 2022-11-29 | 张家港市臻图电气有限公司 | Nine-fold section bar with high firmness and cutting and collecting integrated equipment |
| CN115401465B (en) * | 2022-09-06 | 2024-06-11 | 张家港市臻图电气有限公司 | Nine-fold section bar with high firmness and cut-off and material collecting integrated equipment |
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Application publication date: 20220729 |