CN111390714A - Warp beam cleaning device - Google Patents
Warp beam cleaning device Download PDFInfo
- Publication number
- CN111390714A CN111390714A CN202010306009.0A CN202010306009A CN111390714A CN 111390714 A CN111390714 A CN 111390714A CN 202010306009 A CN202010306009 A CN 202010306009A CN 111390714 A CN111390714 A CN 111390714A
- Authority
- CN
- China
- Prior art keywords
- groups
- supporting
- warp beam
- motor
- guide
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a warp beam cleaning device, which is characterized in that: the cleaning machine comprises a rack, and a cleaning mechanism and a supporting mechanism which are arranged on the rack, wherein the supporting mechanisms are divided into two groups, the two groups of supporting mechanisms are symmetrically arranged on the left side and the right side of the rack, the supporting mechanism comprises two groups of supporting rollers, the two groups of supporting rollers are arranged in parallel, a supporting distance is arranged between the two groups of supporting rollers, and the supporting distances of the two groups of supporting mechanisms are arranged on the same straight line; the cleaning mechanism comprises a transverse sliding rail, a ball screw, a support, a first motor, a second motor, a transmission wheel and a grinding belt. The invention improves the polishing and cleaning efficiency and quality of the warp beam and reduces the labor intensity of operators.
Description
Technical Field
The invention relates to the field of spinning, in particular to a warp beam cleaning device.
Background
The warp beam is an important component for winding and unwinding yarns. When the beam is not used, the beam is generally placed in a warehouse or an open environment so as to reduce the occupation of space of a processing place. However, after the warp beam is placed for a period of time, the outer edge surface of the warp beam is easy to rust, so that in the subsequent use process, an operator needs to manually polish the warp beam by using sand paper, the labor intensity of the operator is high, the efficiency is low, and the polishing effect is not good.
Disclosure of Invention
The invention aims to provide a warp beam cleaning device, which improves the cleaning efficiency and quality and reduces the labor intensity of operators by using the structure.
In order to achieve the purpose, the invention adopts the technical scheme that: a warp beam cleaning device comprises a rack, and a cleaning mechanism and a support mechanism which are arranged on the rack, wherein the support mechanisms are divided into two groups, the two groups of support mechanisms are symmetrically arranged on the left side and the right side of the rack, the support mechanism comprises two groups of support rollers, the two groups of support rollers are arranged in parallel, a support space is arranged between the two groups of support rollers, and the support spaces of the two groups of support mechanisms are arranged on the same straight line;
the cleaning mechanism comprises a transverse sliding rail, a ball screw, a support, a first motor, a second motor, a transmission wheel and a polishing belt, the transverse sliding rail and the ball screw are arranged in parallel, two ends of the transverse sliding rail and the ball screw are respectively arranged above two groups of supporting mechanisms, the transverse sliding rail and the ball screw are arranged in parallel to the supporting roller, the top of the support is arranged on the transverse sliding rail in a sliding mode through a sliding plate, the rear side of the top of the sliding plate is connected with the ball screw in a rotating mode through a ball screw pair, the first motor is arranged on the right side of the rack, and an output shaft of the first motor is connected with the right side of the ball screw through a speed reducer;
the second motor is arranged on the support, the number of the driving wheels is two, the two driving wheels are respectively rotatably arranged on the support through a rotating shaft, the axes of the driving wheels are parallel to the arrangement of the supporting roller, a polishing distance is arranged between the two driving wheels, the polishing distance is right opposite to the arrangement of the supporting distance, the polishing belt is wound on the outer edge surfaces of the two groups of polishing wheels, and the output shaft of the second motor is connected with the rotating shaft.
In the technical scheme, the support is provided with an adjusting wheel, the adjusting wheel is parallel to the driving wheels, the adjusting wheel is arranged between the two groups of driving wheels, and the top outer edge surface of the grinding belt is abutted against the bottom outer edge surface of the adjusting wheel.
In the technical scheme, the middle part of the adjusting wheel is rotatably connected with the bracket through a connecting shaft, two ends of the connecting shaft are arranged at the left outer part and the right outer part of the adjusting wheel, the bracket is provided with a connecting plate, the connecting plate is provided with two groups of guide holes, a guide rod is inserted into each group of guide holes, the bottom of each guide rod is arranged below the connecting plate, the bottom of each guide rod is provided with a bearing, and two ends of the connecting shaft are respectively rotatably connected with the bearings of the two groups of guide rods; and a limiting nut is screwed above the guide rod and is arranged above the connecting plate.
In the technical scheme, each group of guide rods is sleeved with a spring, the top of the spring is abutted against the bottom surface of the connecting plate, and the top of the spring is abutted against the outer edge surface of the top of the bearing; and under the spring compression state, the limiting nut is arranged right above the connecting plate, and under the spring extension state, the bottom surface of the limiting nut is abutted against the top surface of the connecting plate.
Among the above-mentioned technical scheme, every group be equipped with a guide block in the frame of supporting mechanism's front side, the guide block top surface is upwards set up by preceding to hypsokinesis, the trailing flank of guide block is close to the backing roll setting of supporting mechanism front side, be equipped with a guide way on the top surface of guide block, the bottom surface of guide way with the top surface parallel arrangement of guide block, just the bottom surface rear side of guide way with the top outer fringe face of backing roll sets up on the coplanar.
In the technical scheme, an annular groove is formed in the outer edge surface of the middle of each group of the supporting rollers, and the guide groove is opposite to the annular groove.
In the technical scheme, a vertical plate is arranged on the rear side of the bottom of the sliding plate, two groups of vertical sliding rails are arranged on the vertical plate, a vertical cylinder is arranged in the middle of the bottom surface of the sliding plate, the rear side of the support is slidably arranged on the two groups of vertical sliding rails, and an output shaft of the vertical cylinder is connected with the top of the support.
In the technical scheme, a third motor is arranged on the right side of the rack, and an output shaft of the third motor is connected with a group of supporting rollers of the supporting mechanism on the right side through a speed reducer.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the invention, the annular plates at two ends of the warp beam are supported in a rolling manner by the supporting rollers of the two groups of supporting mechanisms, the outer edge surface of the warp beam is polished and cleaned by the rotation of the polishing belt, the polishing belt can move left and right, each part of the outer edge surface of the warp beam can be polished and cleaned rapidly, the polishing and cleaning efficiency is high, the quality is good, and the labor intensity of operators is low;
2. according to the invention, the third motor is connected with a group of supporting rollers, so that the warp beam can be driven to rotate, the polishing and cleaning efficiency and quality are improved, and the labor intensity of operators is reduced.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of the cleaning mechanism of FIG. 1;
fig. 3 is a schematic partial sectional view in a side view according to an embodiment of the invention.
Wherein: 1. a frame; 2. a support roller; 3. a support spacing; 4. a transverse slide rail; 5. a ball screw; 6. a support; 7. a first motor; 8. a second motor; 9. a driving wheel; 10. polishing the belt; 11. a slide plate; 12. a rotating shaft; 13. polishing the distance; 14. a third motor; 15. an adjustment wheel; 16. a connecting shaft; 17. a connecting plate; 18. a guide bar; 19. a bearing; 20. a limit nut; 21. a spring; 22. a guide block; 23. a guide groove; 24. an annular groove; 25. a vertical plate; 26. a vertical slide rail; 27. and a vertical cylinder.
Detailed Description
The invention is further described with reference to the following figures and examples:
the first embodiment is as follows: referring to fig. 1-3, a warp beam cleaning device comprises a frame 1, and a cleaning mechanism and a support mechanism which are arranged on the frame 1, wherein the support mechanism comprises two groups of support mechanisms, the two groups of support mechanisms are symmetrically arranged on the left side and the right side of the frame, the support mechanism comprises two groups of support rollers 2, the two groups of support rollers are arranged in parallel, a support space 3 is arranged between the two groups of support rollers, and the support spaces of the two groups of support mechanisms are arranged on the same straight line;
the cleaning mechanism comprises a transverse sliding rail 4, a ball screw 5, a support 6, a first motor 7, a second motor 8, a transmission wheel 9 and a polishing belt 10, the transverse sliding rail and the ball screw are arranged in parallel, two ends of the transverse sliding rail and the ball screw are respectively arranged above two groups of supporting mechanisms, the transverse sliding rail and the ball screw are arranged in parallel to the supporting roller, the top of the support is arranged on the transverse sliding rail 4 in a sliding mode through a sliding plate 11, the rear side of the top of the sliding plate is connected with the ball screw in a rotating mode through a ball screw pair, the first motor is arranged on the right side of the rack, and an output shaft of the first motor is connected with the right side of the ball screw through a speed reducer;
the second motor is arranged on the support, the number of the driving wheels is two, the two driving wheels are respectively rotatably arranged on the support through a rotating shaft 12, the axes of the driving wheels are parallel to the arrangement of the supporting roller, a polishing distance 13 is arranged between the two driving wheels, the polishing distance is right opposite to the arrangement of the supporting distance, the polishing belt is wound on the outer edge surfaces of the two polishing wheels, and the output shaft of the second motor is connected with the rotating shaft.
And a third motor 14 is arranged on the right side of the rack, and an output shaft of the third motor is connected with a group of supporting rollers of the supporting mechanism on the right side through a speed reducer.
In this embodiment, when in actual use, operating personnel promote the warp beam and remove the equipment next door, and the annular plate of warp beam both sides promotes to correspond on the support interval of two sets of backing rolls for the bottom outer fringe face of annular plate supports on the backing roll, then third motor work drives a set of backing roll rotation, at this in-process, can drive annular plate and warp beam rotation. The top outer fringe face of warp beam supports the bottom surface middle part at the area of polishing this moment, and at this moment, the second motor drives the pivot and rotates, and two sets of drive wheel gyration can be surrounded to the area of polishing like this, utilize the area of polishing to polish the clearance to the outer fringe face of warp beam like this. At this in-process, first motor drives ball screw and rotates, just so can drive the area of polishing and remove along horizontal slide rail left or right, can polish the outer fringe face of warp beam like this, realizes the clearance of polishing fast of warp beam outer fringe face, and is efficient, of high quality, effectively reduces operating personnel's intensity of labour. Wherein, the third motor also can not work, grasps the annular plate by operating personnel and drives the warp beam and rotate, whether the place that the operating personnel can real-timely observe the area of polishing and polish is clean like this, guarantees the quality of polishing. Wherein, set up the controller on the frame, the controller is used for controlling the work of first, second, third motor.
Referring to fig. 1 to 3, an adjusting wheel 15 is arranged on the bracket, the adjusting wheel is parallel to the driving wheels, the adjusting wheel is arranged between the two groups of driving wheels, and the top outer edge surface of the polishing belt is abutted against the bottom outer edge surface of the adjusting wheel.
The middle part of the adjusting wheel is rotationally connected with the bracket through a connecting shaft 16, two ends of the connecting shaft are arranged at the left outer part and the right outer part of the adjusting wheel 15, the bracket is provided with a connecting plate 17, the connecting plate is provided with two groups of guide holes, a guide rod 18 is inserted in each group of guide holes, the bottom of the guide rod is arranged below the connecting plate, the bottom of the guide rod is provided with a bearing 19, and two ends of the connecting shaft are rotationally connected with the bearings of the two groups of guide rods respectively; and a limiting nut 20 is screwed above the guide rod and is arranged above the connecting plate.
Each group of guide rods 18 is sleeved with a spring 21, the top of the spring is propped against the bottom surface of the connecting plate, and the top of the spring is propped against the outer edge surface of the top of the bearing; and under the spring compression state, the limiting nut is arranged right above the connecting plate, and under the spring extension state, the bottom surface of the limiting nut is abutted against the top surface of the connecting plate.
In this embodiment, if the polishing belt only tightly winds on the two groups of driving wheels, the polishing belt can be pressed by the warp beam in the polishing process, so that the tension is not well adjusted, and the polishing belt is easy to break. Therefore, the setting of regulating wheel is adopted, under normal conditions, the length of the polishing belt can be longer, when the polishing belt is not in contact with the warp beam, the spring can push the regulating wheel to descend, the regulating wheel can push the top surface middle part of the polishing belt downwards, so that the bottom of the polishing belt is kept in a straight state and is parallel to the horizontal plane, when the polishing belt is in contact with the warp beam, in order to increase the polishing area, the warp beam provides a directional pushing force to the polishing belt, so that the bottom surface middle part of the polishing belt can be upwards extruded, in order to ensure the tension of the polishing belt, because the length of the polishing belt is fixed, the regulating wheel can be extruded in the top surface middle part of the polishing belt, so that the regulating wheel upwards moves, the compression spring ensures the tension stability of the polishing belt, the polishing quality is ensured, and the broken condition of the polishing belt is reduced.
Referring to fig. 1 to 3, a guide block 22 is arranged on the frame at the front side of each group of support mechanisms, the top surface of the guide block is arranged obliquely upwards from front to back, the rear side surface of the guide block is arranged close to the support rollers at the front side of the support mechanisms, a guide groove 23 is arranged on the top surface of the guide block, the bottom surface of the guide groove is arranged in parallel with the top surface of the guide block, and the rear side of the bottom surface of the guide groove and the outer edge surface of the top of the support roller are arranged on the same plane.
In this embodiment, adopt the setting of slope guide block to set up the guide way, wherein, the front end and the ground of guide way flush, when promoting warp beam both sides annular slab and remove above the backing roll like this, make the annular slab of warp beam both sides just to the guide way, through the spacing and the direction of guide way, on the annular slab with the warp beam both sides that operating personnel can be convenient promotes the support interval of backing roll like this, it is laborsaving like this, be convenient for the removal of warp beam.
Referring to fig. 3, an annular groove 24 is formed in the outer edge surface of the middle of each group of the support rollers, and the guide groove is arranged opposite to the annular groove. Through the setting of ring channel, can carry on spacingly to warp beam both ends annular slab like this, when the warp beam rotates, the annular slab can not remove about on the backing roll like this, can guarantee to polish clearance efficiency and quality like this, reduces the potential safety hazard.
Referring to fig. 1-3, a vertical plate 25 is arranged on the rear side of the bottom of the sliding plate 11, two sets of vertical slide rails 26 are arranged on the vertical plate, a vertical cylinder 27 is arranged in the middle of the bottom surface of the sliding plate, the rear side of the support is slidably arranged on the two sets of vertical slide rails, and an output shaft of the vertical cylinder is connected with the top of the support.
In this embodiment, when the warp beam pushes away above the backing roll from subaerial, the height of warp beam can be by the lifting, in order to prevent the warp beam and the drive wheel collision, make the warp beam can't enter into between two sets of drive wheels, adopt the setting of vertical cylinder, when still not polishing, vertical cylinder drives the support and rises, also be exactly drive wheel and polishing belt rise, after the annular slab at warp beam both ends removed above the backing roll, the warp beam is in the below between two sets of drive wheels this moment, be in under the polishing belt, then telescopic cylinder's output shaft stretches out, drive support and polishing belt and drop, make the bottom surface of polishing belt support on the top outer fringe face of warp beam, and the warp beam is in between two sets of drive wheels, can increase the area of contact of polishing belt and warp beam like this, improve the efficiency of polishing of warp beam. After polishing, the vertical cylinder drives the polishing belt and the driving wheel to ascend to separate from the outer edge surface of the warp beam, so that the warp beam is convenient to discharge.
In this embodiment, if the edge of the beam cannot be ground, the range is relatively small, and the operator only needs to perform small-area manual grinding.
Claims (8)
1. A warp beam cleaning device is characterized in that: the cleaning machine comprises a rack, and a cleaning mechanism and a supporting mechanism which are arranged on the rack, wherein the supporting mechanisms are divided into two groups, the two groups of supporting mechanisms are symmetrically arranged on the left side and the right side of the rack, the supporting mechanism comprises two groups of supporting rollers, the two groups of supporting rollers are arranged in parallel, a supporting distance is arranged between the two groups of supporting rollers, and the supporting distances of the two groups of supporting mechanisms are arranged on the same straight line;
the cleaning mechanism comprises a transverse sliding rail, a ball screw, a support, a first motor, a second motor, a transmission wheel and a polishing belt, the transverse sliding rail and the ball screw are arranged in parallel, two ends of the transverse sliding rail and the ball screw are respectively arranged above two groups of supporting mechanisms, the transverse sliding rail and the ball screw are arranged in parallel to the supporting roller, the top of the support is arranged on the transverse sliding rail in a sliding mode through a sliding plate, the rear side of the top of the sliding plate is connected with the ball screw in a rotating mode through a ball screw pair, the first motor is arranged on the right side of the rack, and an output shaft of the first motor is connected with the right side of the ball screw through a speed reducer;
the second motor is arranged on the support, the number of the driving wheels is two, the two driving wheels are respectively rotatably arranged on the support through a rotating shaft, the axes of the driving wheels are parallel to the arrangement of the supporting roller, a polishing distance is arranged between the two driving wheels, the polishing distance is right opposite to the arrangement of the supporting distance, the polishing belt is wound on the outer edge surfaces of the two groups of polishing wheels, and the output shaft of the second motor is connected with the rotating shaft.
2. Warp beam cleaning apparatus according to claim 1, characterized in that: the grinding belt is characterized in that an adjusting wheel is arranged on the support and is parallel to the driving wheels, the adjusting wheel is arranged between the two groups of driving wheels, and the top outer edge surface of the grinding belt is abutted against the bottom outer edge surface of the adjusting wheel.
3. Warp beam cleaning apparatus according to claim 2, characterized in that: the middle part of the adjusting wheel is rotationally connected with the bracket through a connecting shaft, two ends of the connecting shaft are arranged at the left outer part and the right outer part of the adjusting wheel, the bracket is provided with a connecting plate, the connecting plate is provided with two groups of guide holes, a guide rod is inserted into each group of guide holes, the bottom of each guide rod is arranged below the connecting plate, the bottom of each guide rod is provided with a bearing, and two ends of the connecting shaft are rotationally connected with the bearings of the two groups of guide rods respectively; and a limiting nut is screwed above the guide rod and is arranged above the connecting plate.
4. Warp beam cleaning apparatus according to claim 3, characterized in that: each group of guide rods is sleeved with a spring, the top of the spring is abutted against the bottom surface of the connecting plate, and the top of the spring is abutted against the outer edge surface of the top of the bearing; and under the spring compression state, the limiting nut is arranged right above the connecting plate, and under the spring extension state, the bottom surface of the limiting nut is abutted against the top surface of the connecting plate.
5. Warp beam cleaning apparatus according to claim 1, characterized in that: every group be equipped with a guide block in the frame of supporting mechanism's front side, the guide block top surface upwards sets up by preceding to hypsokinesis, the trailing flank of guide block is close to the backing roll setting of supporting mechanism front side, be equipped with a guide way on the top surface of guide block, the bottom surface of guide way with the top surface parallel arrangement of guide block, just the bottom surface rear side of guide way with the top outer fringe face of backing roll sets up on the coplanar.
6. Warp beam cleaning apparatus according to claim 5, characterized in that: and an annular groove is formed in the outer edge surface of the middle part of each group of supporting rollers, and the guide groove is arranged right opposite to the annular groove.
7. Warp beam cleaning apparatus according to claim 1, characterized in that: the rear side of the bottom of the sliding plate is provided with a vertical plate, the vertical plate is provided with two groups of vertical slide rails, the middle part of the bottom surface of the sliding plate is provided with a vertical cylinder, the rear side of the support is arranged on the two groups of vertical slide rails in a sliding manner, and an output shaft of the vertical cylinder is connected with the top of the support.
8. Warp beam cleaning apparatus according to claim 1, characterized in that: and the right side of the rack is provided with a third motor, and an output shaft of the third motor is connected with a group of supporting rollers of the supporting mechanism on the right side through a speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010306009.0A CN111390714A (en) | 2020-04-17 | 2020-04-17 | Warp beam cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010306009.0A CN111390714A (en) | 2020-04-17 | 2020-04-17 | Warp beam cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111390714A true CN111390714A (en) | 2020-07-10 |
Family
ID=71425275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010306009.0A Pending CN111390714A (en) | 2020-04-17 | 2020-04-17 | Warp beam cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111390714A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454094A (en) * | 2020-11-18 | 2021-03-09 | 山东艾泰克环保科技股份有限公司 | On-vehicle steering cylinder surface burring equipment |
| CN113510557A (en) * | 2021-04-22 | 2021-10-19 | 江西奥夫科压缩机有限公司 | Star wheel machining device |
-
2020
- 2020-04-17 CN CN202010306009.0A patent/CN111390714A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454094A (en) * | 2020-11-18 | 2021-03-09 | 山东艾泰克环保科技股份有限公司 | On-vehicle steering cylinder surface burring equipment |
| CN112454094B (en) * | 2020-11-18 | 2021-10-26 | 山东艾泰克环保科技股份有限公司 | On-vehicle steering cylinder surface burring equipment |
| CN113510557A (en) * | 2021-04-22 | 2021-10-19 | 江西奥夫科压缩机有限公司 | Star wheel machining device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111230599B (en) | Manufacturing and processing technology of cold-rolled channel steel | |
| CN111390714A (en) | Warp beam cleaning device | |
| CN212285688U (en) | Double-processing line for cutting steel bar into double-end rolled threads | |
| CN211249106U (en) | Square pipe cutting and polishing equipment | |
| CN110653542A (en) | Gantry type roller surfacing device | |
| CN112427456B (en) | Method for preparing packaging aluminum foil by rolling | |
| CN109048373B (en) | Automatic processing device of steel coil plate for bearing production | |
| CN212470932U (en) | Warp beam cleaning device | |
| CN220161912U (en) | Round steel cutting material feeding unit | |
| CN110666660A (en) | Surface rust removal equipment for building material steel plate | |
| CN218504196U (en) | Automatic polishing equipment | |
| CN213053978U (en) | Feeding device of lead screw centerless grinding machine | |
| CN112371749B (en) | Packaging aluminum foil calendering processing preparation system | |
| CN108161632A (en) | A kind of milling tools of automobile gearbox plunger | |
| CN116141171A (en) | Online polishing machine for aluminum profile | |
| CN214022771U (en) | Mechanical three-roller plate bending machine | |
| CN215825072U (en) | Pipe die cleaning machine | |
| KR100805704B1 (en) | Roller abrasive apparatus for roller conveyor | |
| CN219617424U (en) | High-performance copper alloy strip grinding device | |
| CN220926957U (en) | Steel plate surface rust removing device | |
| CN220880751U (en) | Steel belt longitudinal shearing device | |
| CN204954598U (en) | Aluminum plate burnishing machine | |
| CN212330557U (en) | Reed grinding device | |
| CN220680298U (en) | Polishing device for steel coil machining | |
| CN219703650U (en) | Plate shearing machine holds in palm material device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |