CN212598530U - Straightening equipment for prestressed cold-drawn steel wire - Google Patents
Straightening equipment for prestressed cold-drawn steel wire Download PDFInfo
- Publication number
- CN212598530U CN212598530U CN202021288230.XU CN202021288230U CN212598530U CN 212598530 U CN212598530 U CN 212598530U CN 202021288230 U CN202021288230 U CN 202021288230U CN 212598530 U CN212598530 U CN 212598530U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- straightening
- cleaning
- wall
- dust collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 77
- 239000010959 steel Substances 0.000 title claims abstract description 77
- 238000004140 cleaning Methods 0.000 claims abstract description 56
- 239000000428 dust Substances 0.000 claims abstract description 40
- 238000010622 cold drawing Methods 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 16
- 230000001680 brushing effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 244000137852 Petrea volubilis Species 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to a steel wire processing equipment technical field just discloses a straightening equipment of prestressing force cold drawing steel wire, including workstation, drawing-in machine and servo motor, workstation right side top is provided with alignment cleaning device, and alignment cleaning device comprises clean bench, scour rotary drum, belt pulley, clearance sleeve, dwang and telescopic link. This straightening equipment of prestressing force cold drawing steel wire, through setting up alignment cleaning device, the steel wire after having realized straightening through the straightener can get into to wash the rotary drum and wash, the cooperation is cleared up the sleeve simultaneously and is driven brush hair B and shovel board and promote piece and residue that the dust collecting tank fell, the control of straightening steel wire product quality has not only been improved, and improved the efficiency to the processing of piece and residue and collection, staff's intensity of labour has been reduced, it removes the residue to rub-in on straightening steel wire surface with the artifical abrasive paper of holding of traditional technique, the production machining efficiency to the steel wire has been improved, the cost of labor has been reduced.
Description
Technical Field
The utility model relates to a steel wire processing equipment technical field specifically is a straightening equipment of prestressing force cold drawing steel wire.
Background
The straightening of prestressing force cold drawing steel wire is generally through the straightener, but need adjust the clearance after straightening prestressing force cold drawing steel wire, the reason lies in prestressing force cold drawing steel wire and extrudees the extrusion and straightens the back through the straightener's straightening wheel, and the steel wire surface can produce extrusion piece and residue, and the part carries out the piece and can adhere on the steel wire surface, influences the product quality that the steel wire was straightened. Traditional technique needs solitary artifical station at alignment equipment output, takes gloves and holds sand paper and carry out simple running-in to the steel wire after flare-outing, gets rid of the piece and the residue on steel wire surface fast, has so not only reduced steel wire alignment efficiency, has increased artificial intensity and cost of labor moreover. Therefore, in order to solve the above problems, it is necessary to provide a straightening apparatus for a prestressed cold-drawn steel wire.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a straightening device for prestressed cold-drawn steel wires, which can realize that the steel wires straightened by a straightening machine can enter a washing rotary drum to be washed, and simultaneously, a cleaning sleeve is matched to drive a brush hair B and a shovel plate to push the scraps and residues falling from a dust collecting groove, thereby not only improving the control on the quality of the straightened steel wire product, but also improving the efficiency of processing and collecting the scraps and the residues, reducing the labor intensity of workers, compared with the prior art that sand paper is manually taken to grind and remove the residues on the surface of the straightened steel wire, improving the processing efficiency of the steel wires, reducing the labor cost and the like, solving the problems that the prior art needs an independent manual work to stand at the output end of the straightening device, and the gloves and the sand paper are simply worn and ground on the straightened steel wires, and quickly removing the scraps and the residues on the surface of the steel wires, therefore, the straightening efficiency of the steel wire is reduced, and the labor intensity and labor cost are increased.
(II) technical scheme
For the realization above-mentioned steel wire after having realized straightening through the straightener can get into to wash the rotary drum and wash, cooperation clearance sleeve drives brush hair B and shovel board and promotes piece and the residue that the dust collecting tank fell down simultaneously, the control to straightening steel wire product quality has not only been improved, and improved the efficiency to the processing of piece and residue and collection, staff's intensity of labour has been reduced, it removes the residue to rub in straightening steel wire surface with the artifical abrasive paper of taking of traditional art relatively speaking, the production machining efficiency to the steel wire has been improved, the purpose of cost of labor has been reduced, the utility model provides a following technical scheme: a straightening device for a prestressed cold-drawn steel wire comprises a workbench, a straightening machine and a servo motor, wherein the straightening machine is fixedly arranged on the left side of the top of the workbench and consists of a straightening sleeve and two straightening wheels, the two straightening wheels are distributed in the vertical direction, the rear sides of the two straightening wheels are fixedly connected with rotating motors, the servo motor is a forward and reverse rotating motor, the servo motor is arranged at the bottom of the right side of the workbench, a straightening cleaning device is arranged at the top of the right side of the workbench and consists of a cleaning table, a brushing rotary drum, a belt pulley, a cleaning sleeve, a rotating rod and a telescopic rod, the cleaning table is a rectangular table which is internally circular and hollow, the cleaning table is fixedly arranged on the right side of the top of the workbench and is positioned in the same horizontal direction with the straightening machine, the brushing rotary drum is movably arranged on the inner wall of the cleaning table through two bearings, and a rectangular dust collecting groove is formed at the bottom, the dust falling port is arranged at the bottom of the dust collecting groove and penetrates through the wall surface at the bottom of the workbench, the left and right ends of the rotating rod are movably arranged on the inner wall of the dust collecting groove through a bearing, the outer walls of the left and right ends of the rotating rod are provided with thread grooves with opposite thread directions, the servo motor is arranged below the cleaning table through a fixing plate, the outer wall at the left side of the washing rotary cylinder is provided with a chute which is tightly clamped with the belt pulley, the top end of the belt pulley is tightly attached to the outer wall of the washing rotary cylinder and the outer wall of the rotating rod in sequence, the inner walls at the bottom of the cleaning table and the workbench are provided with through grooves, the belt pulley penetrates through the through grooves, the bottom end of the belt pulley is tightly attached to the outer wall at the output end of the servo motor, the size of the outer wall of, wash rotary drum inner wall fixed mounting and have brush hair A, the quantity of clearance sleeve and telescopic link is two and divide into about two sets of, the equal fixed mounting of every group clearance sleeve is at the end that stretches out of telescopic link, and the equal fixed mounting of the other end of every group telescopic link just is located the top of dwang on the inner wall of dust collecting tank, two clearance sleeves respectively threaded connection in the opposite direction's of dwang both sides thread groove, the equal fixed mounting in bottom of two clearance sleeves has shovel board and brush hair B, and the shovel board is located the one side that is close to the dust fall mouth, wash rotary drum left side outer wall middle part fixed mounting and have the extrusion arc piece of two mutual symmetries.
Preferably, the bottom of the workbench is horizontally arranged on the bottom surface through four supporting legs.
Preferably, a cutting machine is arranged between the straightening machine and the straightening and cleaning device.
Preferably, the wall surface of the bottom of the right side of the workbench is fixedly provided with a dust collecting box.
Preferably, the dust collecting box is positioned right below the dust falling port.
Preferably, the inner walls of the two extrusion arc-shaped blocks are provided with a grinding groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a straightening equipment of prestressing force cold drawing steel wire possesses following beneficial effect:
1. this straightening equipment of prestressing force cold drawing steel wire, through setting up alignment cleaning device, the steel wire after having realized straightening through the straightener can get into to wash the rotary drum and wash, the cooperation is cleared up the sleeve simultaneously and is driven brush hair B and shovel board and promote piece and residue that the dust collecting tank fell, the control of straightening steel wire product quality has not only been improved, and improved the efficiency to the processing of piece and residue and collection, staff's intensity of labour has been reduced, it removes the residue to rub-in on straightening steel wire surface with the artifical abrasive paper of holding of traditional technique, the production machining efficiency to the steel wire has been improved, the cost of labor has been reduced.
2. This alignment equipment of prestressing force cold drawing steel wire through setting up extrusion arc piece, extrusion arc piece to the contact on steel wire surface, running-in groove grinds in with the piece of the adhesion on steel wire surface, has strengthened the cleaning efficiency to the steel wire that straightens, has improved the product quality of cold drawing steel wire.
Drawings
Fig. 1 is a sectional view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;
fig. 4 is an enlarged view of the point C in fig. 1 according to the present invention.
In the figure: 1. a work table; 2. a straightening machine; 3. a servo motor; 4. straightening the cleaning device; 401. a cleaning station; 402. washing and brushing the rotary drum; 403. a belt pulley; 404. cleaning the sleeve; 405. rotating the rod; 406. a telescopic rod; 5. a dust collecting groove; 6. a dust falling port; 7. a dust collecting box; 8. a through hole; 9. bristles A; 10. a shovel plate; 11. bristles B; 12. extruding the arc-shaped block; 13. and (5) grinding the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a straightening device for prestressed cold-drawn steel wires comprises a workbench 1, a straightening machine 2 and a servo motor 3, wherein the bottom of the workbench 1 is horizontally arranged on the bottom surface through four supporting legs, the straightening machine 2 is fixedly arranged on the left side of the top of the workbench 1, the straightening machine 2 consists of a straightening sleeve and two straightening wheels, the two straightening wheels are vertically distributed, a rotating motor is fixedly connected to the rear sides of the two straightening wheels, the servo motor 3 is a forward and reverse rotating motor, the straightening machine 2 and the servo motor 3 are both in the prior art, the description is omitted, the servo motor 3 is arranged at the bottom of the right side of the workbench 1, a straightening cleaning device 4 is arranged on the top of the right side of the workbench 1, a cutting machine is arranged between the straightening machine 1 and the straightening cleaning device 4, the straightening cleaning device 4 consists of a cleaning table 401, a washing rotary drum 402, a belt pulley 403, a cleaning sleeve 404, a rotating rod 405 and a telescopic rod 406, the cleaning table 401 is a rectangular table with a circular hollow interior, the cleaning table 401 is fixedly installed on the right side of the top of the workbench 1 and is positioned in the same horizontal direction with the straightening machine 2, the washing rotary drum 402 is movably installed on the inner wall of the cleaning table 401 through two bearings, a rectangular dust collecting groove 5 is formed in the bottom of the cavity of the cleaning table 401, a dust falling port 6 is formed in the bottom of the dust collecting groove 5, the dust falling port 6 penetrates through the wall surface of the bottom of the workbench 1, a dust collecting box 7 is fixedly installed on the wall surface of the bottom of the right side of the workbench 1, the dust collecting box 7 is positioned right below the dust falling port 6, the left end and the right end of the rotary rod 405 are movably installed on the inner wall of the dust collecting groove 5 through bearings, threaded grooves with opposite thread directions are formed in the outer walls of the left end and the right end of the rotary rod 405, the servo motor 3 is installed below the cleaning table 401 through a fixing plate, a, a through groove is formed in the inner walls of the bottoms of the cleaning table 401 and the workbench 1, the belt pulley 403 penetrates through the through groove, the bottom end of the belt pulley 403 is tightly attached to the outer wall of the output end of the servo motor 3, the size of the outer wall of the rotating rod 405 is larger than the diameter of the outer wall of the sliding groove formed in the outer wall of the washing rotary drum 402, so that the belt pulley 403 can drive the rotating rod 405 to rotate and the washing rotary drum 402 to rotate simultaneously through the rotation of the servo motor 3, through holes 8 which are symmetrical to each other are formed in the outer wall of the washing rotary drum 402, bristles A9 are fixedly arranged on the inner wall of the washing rotary drum 402, the number of the cleaning sleeves 404 and the number of the telescopic rods 406 are respectively two and divided into a left group and a right group, each group of the cleaning sleeves 404 is fixedly arranged at the extending end of the telescopic rods 406, the other end of, the bottom of each of the two cleaning sleeves 404 is fixedly provided with a shovel plate 10 and brush bristles B11, the shovel plate 10 is positioned at one side close to the dust falling port 6, the middle part of the outer wall of the left side of the washing rotary cylinder 402 is fixedly provided with two symmetrical extrusion arc-shaped blocks 12, and the inner wall of each extrusion arc-shaped block 12 is provided with a grinding groove 13.
When in use, the straightening cleaning device 4 is arranged on the workbench 1, when the prestressed cold-drawn steel wire is straightened by the straightening machine 2, the prestressed cold-drawn steel wire is extruded by two straightening wheels in a straightening sleeve, the cold-drawn steel wire is extruded and straightened, after the steel wire is straightened, the steel wire is extruded and straightened, the surface of the steel wire generates fragments and metal residues, after the steel wire enters the cavity of the cleaning table 401, the steel wire enters the washing rotary drum 402, the working switch of the servo motor 3 is turned on, the servo motor 3 works to rotate the belt pulley 403, the belt pulley 403 simultaneously drives the rotary drum 402 and the rotary rod 405 to rotate, the washing rotary drum 402 rotates, the rotary drum 402 rotates to drive the brush bristles A9 on the inner wall of the cavity to rotate, the brush bristles A9 is rotated to wash the surface of the steel wire, the residues and the fragments on the surface of the straightened steel wire are washed, the residues and the fragments are washed in the dust collecting groove 5, the extrusion arc-shaped blocks 12 are arranged between the washing rotary cylinders 402, the arc-shaped inner walls of the two extrusion arc-shaped blocks 12 are respectively provided with the grinding grooves 13, so that when a steel wire passes through the two extrusion arc-shaped blocks 12, the surface of the steel wire can be contacted with the surfaces of the extrusion arc-shaped blocks 12 to carry boxes, the grinding grooves 13 are contacted with the surface of the steel wire, so that scraps adhered to the surface of the steel wire can be better extruded by the grinding grooves 13, the efficiency of the washing rotary cylinders 402 and bristles A9 for cleaning the surface of the steel wire is improved, the belt pulley 403 drives the rotary rod 405 to rotate, when the rotary rod 405 rotates, the cleaning sleeve 404 is enabled to move on the thread of the rotary rod 405, the telescopic rod 406 has a limiting effect on the cleaning sleeve 404, the two cleaning sleeves 404 move towards one side close to the dust falling port 6 simultaneously, the cleaning sleeve 404 drives the bottom shoveling plate 10 and the bristles B11 to move simultaneously, the shoveling plate 10 pushes the, the bristles B11 clean the inner wall of the dust collecting tank 5, so that the collection box can collect the scraps and residues cleaned from the surface of the steel wire again, the straightening and cleaning efficiency of the steel wire is improved, the dust collecting box 7 can collect the fallen scraps and residues, and the workers can conveniently handle the scraps and residues, therefore, by arranging the straightening and cleaning device 4, the steel wire straightened by the straightening machine 2 can enter the brushing rotary drum 402 for brushing, and meanwhile, the bristles B11 and the shovel plate 10 are driven by matching with the cleaning sleeve 404 to push the scraps and residues fallen from the dust collecting tank 5, the handling control of the quality of the straightened steel wire product is improved, the treatment and collection efficiency of the scraps and residues are improved, the labor intensity of the workers is reduced, and compared with the prior art that the abrasive paper is manually taken to rub the surface of the straightened steel wire to remove the residues, the production and processing efficiency of the steel wire is improved, the cost of labor has been reduced, through setting up extrusion arc piece 12, extrusion arc piece 12 is to the contact on steel wire surface, and running-in groove 13 carries out the running-in with the piece of the adhesion on steel wire surface, has strengthened the cleaning efficiency to the steel wire of flare-outing, has improved the product quality of cold drawing steel wire.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a straightening equipment of prestressing force cold drawing steel wire, includes workstation (1), straightener (2) and servo motor (3), straightener (2) fixed mounting is in workstation (1) top left side, and servo motor (3) set up in workstation (1) right side bottom, its characterized in that: the straightening and cleaning device is characterized in that a straightening and cleaning device (4) is arranged at the top of the right side of the workbench (1), the straightening and cleaning device (4) consists of a cleaning table (401), a brushing rotary drum (402), a belt pulley (403), a cleaning sleeve (404), a rotating rod (405) and a telescopic rod (406), the cleaning table (401) is a rectangular table with a circular hollow interior, the cleaning table (401) is fixedly installed at the right side of the top of the workbench (1) and is located in the same horizontal direction with the straightening machine (2), the brushing rotary drum (402) is movably installed on the inner wall of the cleaning table (401) through two bearings, a rectangular dust collecting groove (5) is formed in the bottom of the cavity of the cleaning table (401), a dust falling port (6) is formed in the bottom of the dust collecting groove (5), and the dust falling port (6);
the left end and the right end of the rotating rod (405) are movably arranged on the inner wall of the dust collecting groove (5) through bearings, the outer walls of the left end and the right end of the rotating rod (405) are provided with thread grooves with opposite thread directions, the servo motor (3) is arranged below the cleaning platform (401) through a fixing plate, the outer wall of the left side of the washing rotary cylinder (402) is provided with a sliding groove which is tightly clamped with the belt pulley (403), the top end of the belt pulley (403) is tightly attached to the outer wall of the washing rotary cylinder (402) and the outer wall of the rotating rod (405) in sequence, the inner walls of the bottom of the cleaning platform (401) and the workbench (1) are provided with a through groove in a penetrating way, the belt pulley (403) penetrates through the through groove, the bottom end of the belt pulley (403) is tightly attached to the outer wall of the output end of the servo motor (3), the, scrub rotary drum (402) inner wall fixed mounting have brush hair A (9), the quantity of clearance sleeve (404) and telescopic link (406) is two and divide into about two sets of, the equal fixed mounting of every group clearance sleeve (404) is held in the stretching out of telescopic link (406), and the equal fixed mounting of the other end of every group telescopic link (406) just is located the top of dwang (405) on the inner wall of dust collecting tank (5), two clearance sleeves (404) are threaded connection respectively in the opposite direction's of dwang (405) both sides thread groove.
2. The straightening device of the prestressed cold-drawn steel wire according to claim 1, characterized in that: the bottoms of the two cleaning sleeves (404) are fixedly provided with a shovel plate (10) and bristles B (11).
3. The straightening device of the prestressed cold-drawn steel wire according to claim 2, characterized in that: the shovel plate (10) is positioned on the wall surface of the bottom of the cleaning sleeve (404) on one side close to the dust falling port (6).
4. The straightening device of the prestressed cold-drawn steel wire according to claim 1, characterized in that: two symmetrical extrusion arc-shaped blocks (12) are fixedly arranged in the middle of the outer wall of the left side of the washing rotary cylinder (402).
5. The straightening device of the prestressed cold-drawn steel wire according to claim 4, characterized in that: and the inner walls of the two extrusion arc-shaped blocks (12) are provided with a grinding groove (13).
6. The straightening device of the prestressed cold-drawn steel wire according to claim 1, characterized in that: the dust collecting box (7) is fixedly installed on the wall surface of the bottom of the right side of the workbench (1), and the dust collecting box (7) is located right below the dust falling port (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288230.XU CN212598530U (en) | 2020-07-03 | 2020-07-03 | Straightening equipment for prestressed cold-drawn steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288230.XU CN212598530U (en) | 2020-07-03 | 2020-07-03 | Straightening equipment for prestressed cold-drawn steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212598530U true CN212598530U (en) | 2021-02-26 |
Family
ID=74757730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021288230.XU Expired - Fee Related CN212598530U (en) | 2020-07-03 | 2020-07-03 | Straightening equipment for prestressed cold-drawn steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212598530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029259A (en) * | 2021-10-11 | 2022-02-11 | 无锡蠡湖增压技术股份有限公司 | Aluminum alloy pressure shell is with getting a processing system |
| CN115647241A (en) * | 2022-10-21 | 2023-01-31 | 华鑫新材料科技(江苏)有限公司 | High-strength steel wire rapid forming device and forming method thereof |
-
2020
- 2020-07-03 CN CN202021288230.XU patent/CN212598530U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029259A (en) * | 2021-10-11 | 2022-02-11 | 无锡蠡湖增压技术股份有限公司 | Aluminum alloy pressure shell is with getting a processing system |
| CN114029259B (en) * | 2021-10-11 | 2023-03-10 | 无锡蠡湖增压技术股份有限公司 | Aluminum alloy pressure shell is with getting a processing system |
| CN115647241A (en) * | 2022-10-21 | 2023-01-31 | 华鑫新材料科技(江苏)有限公司 | High-strength steel wire rapid forming device and forming method thereof |
| CN115647241B (en) * | 2022-10-21 | 2023-05-30 | 华鑫新材料科技(江苏)有限公司 | High-strength steel wire rapid forming device and forming method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212598530U (en) | Straightening equipment for prestressed cold-drawn steel wire | |
| CN215659350U (en) | A grinding device for processing of people's air defense door | |
| CN215918319U (en) | Steel wire rod surface cleaning equipment | |
| CN212759983U (en) | Hardware workpiece cleaning equipment | |
| CN220372779U (en) | Quick sweeps device of clearing up of machining | |
| CN219026823U (en) | Sweeps cleaning device of numerical control lathe | |
| CN218556525U (en) | Equipment for removing burrs on outer surface of reinforcing steel bar | |
| CN218080492U (en) | Hardware forming device | |
| CN216359335U (en) | Clamp for milling of ultra-long workpiece | |
| CN216802793U (en) | Automatic burring workstation of robot | |
| CN113001248B (en) | Aluminum alloy cutting, polishing and dedusting equipment | |
| CN115383476A (en) | Multifunctional numerical control machine tool operation workbench | |
| CN215089111U (en) | Through type cleaning machine for bearing processing | |
| CN214685593U (en) | Pipe processing device | |
| CN213164355U (en) | High-speed column gantry machining center machine that moves | |
| CN219819138U (en) | Glass edging device | |
| CN220533872U (en) | Polishing machine for processing silencer cylinder | |
| CN216539699U (en) | Metal chip cleaning device is used in metal product processing | |
| CN216126608U (en) | Horizontal milling machine | |
| CN211805241U (en) | Burnishing machine for machining convenient to get rid of waste material | |
| CN213223380U (en) | Continuous tunnel type workpiece scrap removing device | |
| CN211921704U (en) | Deoiling device for hardware processing | |
| CN221560996U (en) | Mechanical and electrical automatic rust removing equipment | |
| CN213932099U (en) | Lithium battery sagger cleaning device | |
| CN221028697U (en) | Deformed steel bar rust removing tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 Termination date: 20210703 |