CN113714869A - Surface polishing device for pressure-resistant PE pipe production and processing method thereof - Google Patents
Surface polishing device for pressure-resistant PE pipe production and processing method thereof Download PDFInfo
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- CN113714869A CN113714869A CN202111084638.4A CN202111084638A CN113714869A CN 113714869 A CN113714869 A CN 113714869A CN 202111084638 A CN202111084638 A CN 202111084638A CN 113714869 A CN113714869 A CN 113714869A
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- 238000005498 polishing Methods 0.000 title claims abstract description 48
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000000670 limiting effect Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 35
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
- B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/50—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground, e.g. strings
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a surface polishing device for production of a pressure-resistant PE pipe and a processing method thereof. Through roll adjustment mechanism and fixture cooperation use, be convenient for all can process the PE pipe of multiple not unidimensional on a device, polish the processing through grinding machanism efficient to PE pipe more, improved the processing effect of device.
Description
Technical Field
The invention relates to the technical field of PE pipe production, in particular to a surface polishing device for pressure-resistant PE pipe production and a processing method thereof.
Background
The PE resin is polymerized by monomer ethylene, and can obtain resins with different densities due to different polymerization reaction conditions such as pressure, temperature and the like during polymerization, so that the PE resin has the advantages of high-density polyethylene, medium-density polyethylene and low-density polyethylene.
The existing polishing device has the following defects: 1. the existing polishing device is inconvenient to polish PE pipes with different sizes on one device, polishing treatment needs to be carried out on the devices with different sizes, time and labor are consumed, and polishing efficiency is reduced. 2. The existing polishing device has poor moving stability when polishing different positions of the tube body, position deviation is easy to occur, and the polishing effect is reduced.
Disclosure of Invention
The invention mainly aims to provide a surface polishing device for producing a pressure-resistant PE pipe and a processing method thereof, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a surface polishing device for production of pressure-resistant PE pipes comprises a base, a distance adjusting mechanism, a clamping mechanism and a polishing mechanism, wherein the distance adjusting mechanism convenient for adjusting the length size is installed inside the right end of the base;
the distance adjusting mechanism comprises a telescopic groove, a telescopic plate and a first bolt, the telescopic groove is formed in the right end of the base, the telescopic plate is inserted into the telescopic groove, first screw grooves are formed in the front end and the rear end of the telescopic plate, second screw grooves are formed in the outer ends of the front side and the rear side of the telescopic groove, and the first bolt is meshed and installed in the first screw grooves and the second screw grooves.
Preferably, the clamping mechanism comprises a slot, an insertion block, a second bolt and a chuck, the slot is formed in the inner walls of the clamping plate and the fixing plate, the insertion block is inserted and embedded in the slot, third screw grooves are formed in the front side and the rear side of the insertion block, fourth screw grooves are formed in the front side and the rear side of the slot, the second bolt is meshed and mounted in the third screw grooves and the fourth screw grooves, and the chuck is mounted on the outer wall of the inner end of the insertion block; different clamping components can be conveniently replaced according to the processing of PE pipes with different sizes.
Preferably, the polishing mechanism comprises a limiting groove, a screw rod, a moving block and a grinding wheel, the limiting groove is formed in the central plate, the screw rod is installed in the limiting groove, the left end of the screw rod penetrates through the limiting groove and is connected with a first motor, a screw hole is formed in the lower end of the moving block, the moving block is installed on the outer wall of the screw rod through the screw hole in a meshed mode, vertical plates are installed on the front side and the rear side of the upper end of the moving block, the grinding wheel is installed between the front vertical plate and the rear vertical plate, and the front end of the grinding wheel penetrates through the vertical plates and is connected with a second motor; the PE pipe is conveniently subjected to more efficient comprehensive polishing treatment.
Preferably, the size of the telescopic plate is matched with that of the telescopic groove; more stable adjustment position.
Preferably, fourteen groups of the second screw grooves are uniformly formed; the processing of the pipe bodies with various sizes is facilitated.
Preferably, the shape and size of the slot are the same as those of the insertion block, and the shape of the slot is T-shaped; more stable efficient change installation.
Preferably, six groups of the fourth screw grooves are symmetrically arranged in front and back; the PE pipes of different types can be replaced and processed conveniently.
Preferably, the screw threads on the inner wall of the screw hole are meshed with the screw threads on the outer wall of the screw rod; more stable efficient removes the subassembly of polishing.
Preferably, the thickness of the moving block is matched with that of the limiting groove; the grinding wheel is more stable in the moving process.
A processing method of a surface polishing device for producing a pressure-resistant PE pipe comprises the following steps:
the method comprises the following steps: when the PE pipe needs to be polished, a wrench is used for twisting the clamping plate and a second bolt on the inner side of the fixing plate towards the inner end, so that the second bolt is engaged and rotated in the third screw groove and the fourth screw groove and moves towards the inner end to be taken out;
step two: the insert blocks on the two sides are directly pulled upwards to be vertically moved upwards in the slot for separation and taking out, the chucks with corresponding diameter sizes are selected according to the diameter sizes of the PE pipe to be polished, the insert blocks provided with the chucks with corresponding sizes are respectively aligned with the slots in the clamping plate and the fixing plate to be inserted downwards, meanwhile, the height positions of the chucks on the two sides are adjusted according to the diameter sizes of the polished PE pipe, and the second bolt is meshed and arranged in the third spiral groove and the fourth spiral groove after the adjustment positions, so that the replacement and the installation of the chucks are completed;
step three: the first bolt is twisted towards the outer sides of the front end and the rear end to be engaged, rotated, engaged, rotated and moved outwards in the first screw groove and the second screw groove, the left end of the PE to be processed is inserted outside the left chuck, the clamping plate is pushed leftwards to drive the chuck at the right end to move leftwards to clamp the right end of the PE pipe, meanwhile, the expansion plate is driven to move leftwards to a corresponding position in the expansion groove, and the first bolt is engaged and installed in the first screw groove and the second screw groove at the adjusted position, so that the clamping of the PE pipe can be completed;
step four: the second motor is controlled to operate through the external control equipment to drive the grinding wheel to rotate, the first motor is controlled to operate independently to drive the screw to rotate, the moving block of the outer wall is meshed with the outer wall of the screw through the screw hole, and meanwhile, the upper grinding wheel is driven to move left and right to adjust the position of grinding processing, so that the grinding processing of the PE pipe can be completed.
Compared with the prior art, the invention has the following beneficial effects: 1. when pipes with different sizes need to be polished, firstly, the second bolt is twisted towards the inner end to be taken out in a third spiral groove and a fourth spiral groove in an inner meshing rotation mode, the insert block is pulled upwards to move in the embedded slot to be taken out, the chuck with the corresponding size is selected according to the diameter size of the polished pipe, the insert block provided with the chuck with the corresponding size is aligned with the slot to be inserted downwards directly, meanwhile, the height position of the chuck is adjusted according to the diameter size of the polished pipe, the third spiral groove is aligned with the fourth spiral groove after the position is adjusted, the second bolt is meshed and arranged in the aligned third spiral groove and the fourth spiral groove, the replacement and installation of the chucks at two ends can be completed, then, the first bolt is twisted forwards to be taken out in a first spiral groove and a second spiral groove in an inner meshing rotation mode, the telescopic plate is pushed leftwards and rightwards to move leftwards, the clamping distance between the chucks at two sides is adjusted according to the length size of the polished pipe, thereby be convenient for polish the processing to the body of unidimensional not fast on a device, improved the polishing efficiency of device.
2. When polishing treatment begins, the second motor is controlled to rotate through the external control equipment to drive the grinding wheel to rotate, the first motor is controlled to rotate to drive the screw rod to rotate, the screw rod is meshed with the screw hole thread inside the lower end of the moving block through the outer wall thread, the moving block moves vertically left and right under the front and back limiting effect of the limiting groove in a relative meshing mode, and therefore the upper side grinding wheel is driven to move straightly left and right to perform slow and uniform polishing treatment on the surface of the upper side clamped pipe body, and the polishing effect is improved.
Drawings
FIG. 1 is a schematic perspective view of a surface polishing apparatus for producing a pressure-resistant PE pipe according to the present invention.
FIG. 2 is a schematic view of a partial three-dimensional structure of a distance adjusting mechanism of a surface polishing device for producing a pressure-resistant PE pipe.
FIG. 3 is a schematic view of a partial three-dimensional structure of a clamping mechanism of a surface polishing device for producing a pressure-resistant PE pipe.
FIG. 4 is a schematic view of a partial front cross-sectional structure of a polishing mechanism of a surface polishing device for producing a pressure-resistant PE pipe according to the present invention.
In the figure: 1. a base; 201. a telescopic groove; 202. a retractable plate; 203. a first screw groove; 204. a second screw groove; 205. a first bolt; 3. a splint; 4. a fixing plate; 501. a slot; 502. inserting a block; 503. a third screw groove; 504. a fourth screw groove; 505. a second bolt; 506. a chuck; 6. a center plate; 701. a limiting groove; 702. a screw; 703. a first motor; 704. moving the block; 705. a vertical plate; 706. a grinding wheel; 707. a second motor; 708. and (4) a spiral groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, a surface polishing device for producing a pressure-resistant PE pipe comprises a base 1, a distance adjusting mechanism, a clamping mechanism and a polishing mechanism, wherein the distance adjusting mechanism for adjusting the length and size of the base 1 is installed inside the right end of the base 1, a fixing plate 4 is installed at the upper end of the left side of the base 1, a clamping plate 3 is installed on the upper side of the right end of the distance adjusting mechanism, the clamping mechanism for quick assembly and disassembly is installed at the inner ends of the clamping plate 3 and the fixing plate 4, a central plate 6 is installed on the upper side of the center of the base 1, and the polishing mechanism for uniformly and efficiently polishing a pipe body is installed on the upper side of the central plate 6;
the roll adjustment mechanism includes flexible groove 201, expansion plate 202 and first bolt 205, and flexible groove 201 is seted up inside base 1 right-hand member, and expansion plate 202 cartridge is inside flexible groove 201, and first thread groove 203 has all been seted up to expansion plate 202 front and back end inside, and second thread groove 204 has all been seted up to side outer end around flexible groove 201, and first bolt 205 meshes to be installed inside first thread groove 203 and second thread groove 204.
Specifically, the clamping mechanism comprises a slot 501, an insertion block 502, a second bolt 505 and a clamping head 506, the slot 501 is arranged on the inner walls of the clamping plate 3 and the fixing plate 4, the insertion block 502 is inserted and embedded in the slot 501, third screw grooves 503 are arranged in the front side and the rear side of the insertion block 502, fourth screw grooves 504 are arranged in the front side and the rear side of the slot 501, the second bolt 505 is engaged and arranged in the third screw grooves 503 and the fourth screw grooves 504, and the clamping head 506 is arranged on the outer wall of the inner end of the insertion block 502; different clamping components can be conveniently replaced according to the processing of PE pipes with different sizes.
Specifically, the grinding mechanism comprises a limiting groove 701, a screw 702, a moving block 704 and a grinding wheel 706, wherein the limiting groove 701 is formed in the central plate 6, the screw 702 is installed in the limiting groove 701, the left end of the screw 702 penetrates through the limiting groove 701 and is connected with a first motor 703, a screw hole 708 is formed in the lower end of the moving block 704, the moving block 704 is meshed with the outer wall of the screw 702 through the screw hole 708, vertical plates 705 are installed on the front side and the rear side of the upper end of the moving block 704, the grinding wheel 706 is installed between the front vertical plate 705 and the rear vertical plate 705, and the front end of the grinding wheel 706 penetrates through the vertical plate 705 and is connected with a second motor 707; the PE pipe is conveniently subjected to more efficient comprehensive polishing treatment.
Specifically, the size of the expansion plate 202 and the size of the expansion slot 201 are matched with each other; more stable adjustment position.
Specifically, fourteen groups of second screw grooves 204 are uniformly formed; the processing of the pipe bodies with various sizes is facilitated.
Specifically, the shape and size of the slot 501 are the same as those of the insert block 502, and the shapes are all "T" -shaped; more stable efficient change installation.
Specifically, six groups of the fourth screw grooves 504 are symmetrically arranged in front and at the back; the PE pipes of different types can be replaced and processed conveniently.
Specifically, the threads on the inner wall of the screw hole 708 are meshed with the threads on the outer wall of the screw 702; more stable efficient removes the subassembly of polishing.
Specifically, the thickness of the moving block 704 is matched with the thickness of the limiting groove 701; making the grinding wheel 706 more stable during movement.
A processing method of a surface polishing device for producing a pressure-resistant PE pipe comprises the following steps:
the method comprises the following steps: when the PE pipe needs to be polished, a wrench is used for twisting the clamping plate 3 and the second bolt 505 on the inner side of the fixing plate 4 towards the inner end, so that the second bolt 505 is engaged and rotated in the third thread groove 503 and the fourth thread groove 504 to move towards the inner end and be taken out;
step two: the insert blocks 502 on the two sides are pulled upwards directly to be moved upwards vertically and separated in the slot 501 for taking out, the chucks 506 with corresponding diameter sizes are selected according to the diameter sizes of the PE pipes to be polished, the insert blocks 502 provided with the chucks 506 with corresponding sizes are respectively aligned with the slots 501 in the clamping plates 3 and the fixing plates 4 to be inserted downwards, meanwhile, the height positions of the chucks 506 on the two sides are adjusted according to the diameter sizes of the polished PE pipes, and the second bolts 505 are engaged and arranged in the third screw grooves 503 and the fourth screw grooves 504 after the adjustment positions, so that the replacement and installation of the chucks 506 are completed;
step three: the first bolt 205 is twisted towards the outer sides of the front end and the rear end to be engaged, rotated, engaged, rotated and moved outwards in the first screw groove 203 and the second screw groove 204, the left end of the PE to be processed is inserted outside the left chuck 506, the clamping plate 3 is pushed leftwards to drive the chuck 506 at the right end to move leftwards to clamp the right end of the PE pipe, meanwhile, the expansion plate 202 is driven to move leftwards in the expansion groove 201 to a corresponding position, and the first bolt 205 is engaged and installed in the first screw groove 203 and the second screw groove 204 at the adjusted positions, so that the clamping of the PE pipe can be completed;
step four: the second motor 707 is controlled by external control equipment to operate to drive the grinding wheel 706 to rotate, the first motor 703 is controlled independently to operate to drive the screw 702 to rotate, the moving block 704 on the outer wall is meshed with the outer wall of the screw 702 relatively through the screw 708, and simultaneously moves vertically left and right under the limit of the limit groove 701 which is embedded with the screw, the grinding wheel 706 on the upper side is driven to move left and right to adjust the position of grinding processing, and then the grinding treatment of the PE pipe can be completed.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A surface polishing device for producing a pressure-resistant PE pipe is characterized in that: the pipe polishing machine comprises a base (1), a distance adjusting mechanism, a clamping mechanism and a polishing mechanism, wherein the distance adjusting mechanism convenient for adjusting the length size is arranged inside the right end of the base (1), a fixing plate (4) is arranged at the upper end of the left side of the base (1), a clamping plate (3) is arranged on the upper side of the right end of the distance adjusting mechanism, the clamping mechanisms convenient for quick assembly and disassembly are arranged at the inner ends of the clamping plate (3) and the fixing plate (4), a central plate (6) is arranged on the upper side of the center of the base (1), and the polishing mechanism for uniformly and efficiently polishing a pipe body is arranged on the upper side of the central plate (6);
the distance adjusting mechanism comprises a telescopic groove (201), a telescopic plate (202) and a first bolt (205), wherein the telescopic groove (201) is formed in the right end of the base (1), the telescopic plate (202) is inserted into the telescopic groove (201), the front end and the rear end of the telescopic plate (202) are internally provided with first screw grooves (203), the front side and the rear side of the telescopic groove (201) are respectively provided with second screw grooves (204), and the first bolt (205) is meshed and arranged in the first screw grooves (203) and the second screw grooves (204).
2. The surface polishing apparatus for producing a pressure-resistant PE pipe as claimed in claim 1, wherein: fixture includes slot (501), inserted block (502), second bolt (505) and chuck (506), inner wall in splint (3) and fixed plate (4) is seted up in slot (501), inserted block (502) are inserted and are inlayed inside slot (501), third thread groove (503) have all been seted up to inserted block (502) front and back side inside, fourth thread groove (504) have all been seted up to slot (501) front and back side inner, second bolt (505) meshing is installed inside third thread groove (503) and fourth thread groove (504), chuck (506) are installed to inserted block (502) inner outer wall.
3. The surface polishing apparatus for producing a pressure-resistant PE pipe as claimed in claim 1, wherein: the grinding mechanism comprises a limiting groove (701), a screw rod (702), a moving block (704) and a grinding wheel (706), wherein the limiting groove (701) is formed in a central plate (6), the screw rod (702) is installed in the limiting groove (701), the left end of the screw rod (702) penetrates through the limiting groove (701) and is connected with a first motor (703), a screw hole (708) is formed in the lower end of the moving block (704), the moving block (704) is installed on the outer wall of the screw rod (702) in a meshed mode through the screw hole (708), a vertical plate (705) is installed on the front side and the rear side of the upper end of the moving block (704), the grinding wheel (706) is installed between the front vertical plate (705) and the rear vertical plate (705), and the front end of the grinding wheel (706) penetrates through the vertical plate (705) and is connected with a second motor (707).
4. The surface polishing apparatus for producing a pressure-resistant PE pipe as claimed in claim 1, wherein: the size of the telescopic plate (202) is matched with that of the telescopic groove (201).
5. The surface polishing apparatus for producing a pressure-resistant PE pipe as claimed in claim 1, wherein: fourteen groups of second screw grooves (204) are uniformly formed.
6. The surface polishing apparatus for producing a pressure-resistant PE pipe as claimed in claim 2, wherein: the shape and the size of the slot (501) are the same as those of the insert block (502), and the shape of the slot is T-shaped.
7. The surface polishing apparatus for producing a pressure-resistant PE pipe as claimed in claim 2, wherein: six groups of the fourth screw grooves (504) are symmetrically arranged in front and back.
8. The surface polishing apparatus for producing a pressure-resistant PE pipe as claimed in claim 3, wherein: the screw thread on the inner wall of the screw hole (708) is meshed with the screw thread on the outer wall of the screw rod (702).
9. The surface polishing apparatus for producing a pressure-resistant PE pipe as claimed in claim 3, wherein: the thickness dimension of the moving block (704) is matched with that of the limiting groove (701).
10. The processing method of a surface polishing apparatus for producing a pressure-resistant PE pipe according to any of claims 1 to 9, characterized in that: the method comprises the following steps:
the method comprises the following steps: when the PE pipe needs to be polished, a wrench is used for twisting the clamping plate (3) and a second bolt (505) on the inner side of the fixing plate (4) towards the inner end, so that the second bolt (505) is engaged and rotated in the third thread groove (503) and the fourth thread groove (504) to move towards the inner end for taking out;
step two: the insert blocks (502) on two sides are pulled upwards directly to be moved upwards vertically and separated in the slot (501) for taking out, the chucks (506) with corresponding diameter sizes are selected according to the diameter sizes of the PE pipe to be polished, the insert blocks (502) provided with the chucks (506) with corresponding sizes are respectively aligned with the slots (501) in the clamping plate (3) and the fixing plate (4) to be inserted downwards, meanwhile, the height positions of the chucks (506) on two sides are adjusted according to the diameter sizes of the polished PE pipe, the second bolts (505) are meshed and installed in the third screw groove (503) and the fourth screw groove (504) after the adjustment positions, and replacement and installation of the chucks (506) are completed;
step three: the first bolt (205) is twisted to the outer side of the front end and the rear end to be engaged, rotated and moved outwards in the first thread groove (203) and the second thread groove (204) to be taken out, the left end of the PE to be processed is inserted outside the left chuck (506), the clamping plate (3) is pushed leftwards to drive the chuck (506) at the right end to move leftwards to clamp the right end of the PE pipe, meanwhile, the expansion plate (202) is driven to move leftwards to the corresponding position in the expansion groove (201), and the first bolt (205) is engaged and installed in the first thread groove (203) and the second thread groove (204) at the adjusted position, so that the clamping of the PE pipe can be completed;
step four: the second motor (707) is controlled to operate through external control equipment to drive the grinding wheel (706) to rotate, the first motor (703) is controlled to operate independently to drive the screw rod (702) to rotate, the moving block (704) of the outer wall is meshed with the outer wall of the screw rod (702) relatively through the screw hole (708), meanwhile, the moving block moves vertically left and right under the limiting of the limiting groove (701) which is embedded with the screw rod, the upper grinding wheel (706) is driven to move left and right to adjust the grinding position, and then the grinding treatment of the PE pipe can be completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111084638.4A CN113714869A (en) | 2021-09-16 | 2021-09-16 | Surface polishing device for pressure-resistant PE pipe production and processing method thereof |
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| CN202111084638.4A CN113714869A (en) | 2021-09-16 | 2021-09-16 | Surface polishing device for pressure-resistant PE pipe production and processing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248190A (en) * | 2021-12-29 | 2022-03-29 | 建湖立泰机械有限公司 | Polishing device for production of piston rod for hydraulic oil cylinder and machining method |
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| JPS5148887A (en) * | 1974-07-03 | 1976-04-27 | Daetwyler & Co M | |
| CN208729354U (en) * | 2018-09-27 | 2019-04-12 | 大连里瓦泵业有限公司 | A kind of grinding device fixed for tubing |
| CN209774251U (en) * | 2019-03-13 | 2019-12-13 | 东莞市康帅五金制品有限公司 | Hardware polishing device with better safety |
| CN211103193U (en) * | 2019-11-12 | 2020-07-28 | 苏州百亚精密机械有限公司 | Quick grinding device |
| CN212683359U (en) * | 2020-08-07 | 2021-03-12 | 江西中核铜业有限公司 | Copper pipe surface polishing grinding device |
| CN213319187U (en) * | 2020-09-27 | 2021-06-01 | 苏州嘉德鲁机电科技有限公司 | Multi-angle polishing device for machining inner ring of pneumatic fastener |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114248190A (en) * | 2021-12-29 | 2022-03-29 | 建湖立泰机械有限公司 | Polishing device for production of piston rod for hydraulic oil cylinder and machining method |
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Application publication date: 20211130 |