CN112919222A - Manual-automatic's line machine of starting - Google Patents
Manual-automatic's line machine of starting Download PDFInfo
- Publication number
- CN112919222A CN112919222A CN202110322885.7A CN202110322885A CN112919222A CN 112919222 A CN112919222 A CN 112919222A CN 202110322885 A CN202110322885 A CN 202110322885A CN 112919222 A CN112919222 A CN 112919222A
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- gear
- supporting plate
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- adjusting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/16—Rotary folders
- B65H45/162—Rotary folders with folding jaw cylinders
- B65H45/168—Rotary folders with folding jaw cylinders having changeable mode of operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The utility model belongs to the technical field of the line machine that plays of manual-automatic, it includes the support frame, be provided with the workstation on the support frame, be connected with first backup pad and second backup pad on the workstation, wear to be equipped with first pivot between first backup pad and the second backup pad, still wear to be equipped with the second pivot between first backup pad and the second backup pad, first pivot passes the manual carousel of fixedly connected with behind the first backup pad, first backup pad still is provided with the first pivot pivoted automatic drive device of drive, coaxial coupling has adjusting gear in the first pivot, adjusting gear with the drive wheel meshing, adjusting gear with be provided with locking Assembly between the first pivot. This application has the effect that makes things convenient for the staff to select manual blank pressing or automatic blank pressing by oneself.
Description
Technical Field
The application relates to the field of line drawing equipment, in particular to a manual-automatic line drawing machine.
Background
The line drawing machine is also called a beading machine and is suitable for watchbands, belts, leatherware, CD bags, albums, glasses boxes, tents, raincoats, toys, trademarks, cases, shower curtains, carpets, packaging bags, hot water bags, air sofas, chair cushions, cushion embossing, pools, floating rafts, air beds, juvenile swimming pools, transfusion bags, blood bags, urethral bags, automobile seat cushions, automobile foot cushions, automobile synthetic leather chairs, sun visors, door plate armrests, sporting goods, stationery, medical supplies and the like, and various laminated film covering papers such as film covering papers.
Chinese patent with publication number CN211052323U discloses a wire drawing machine, which comprises a shaft seat, an upper roller shaft, and a lower roller shaft, wherein the upper roller shaft and the lower roller shaft are arranged on the shaft seat in a penetrating manner, the upper roller shaft is provided with an upper roller, the lower roller shaft is provided with a lower roller, one of the upper roller and the lower roller is provided with an annular groove, the other is provided with an annular protrusion matched with the annular groove, one end of the shaft seat close to the annular protrusion is provided with a limiting plate, the limiting plate is positioned between the upper roller shaft and the lower roller shaft, the limiting plate is positioned between the upper roller and the shaft seat, the shaft seat is provided with a sliding groove, the limiting plate is arranged on a sliding block matched with the sliding groove, the length direction of the sliding groove is.
Aiming at the related technologies, the inventor thinks that the worker rotates the hand wheel through the rocking handle, the working efficiency is low, the worker feels tired after using the line lifter for a long time, and accidents are easy to occur when pressing materials.
Disclosure of Invention
In order to improve the staff and rotate the hand wheel through the rocking handle, work efficiency is lower, and the staff can feel tired defect after using the line starting machine for a long time, this application provides a manual-automatic's line starting machine.
The application provides a manual-automatic's line machine that rises adopts following technical scheme:
a manual-automatic integrated thread take-up machine comprises a support frame, wherein a workbench is arranged on the support frame, a first support plate and a second support plate are connected on the workbench, a first rotating shaft penetrates between the first supporting plate and the second supporting plate, a second rotating shaft penetrates between the first supporting plate and the second supporting plate, the first rotating shaft is fixedly connected with a manual rotating disc after penetrating through the first supporting plate, the first supporting plate is also provided with an automatic driving device for driving the first rotating shaft to rotate, the automatic driving device comprises a driving motor fixedly connected to the first supporting plate, a transmission shaft in transmission connection with an output rod of the driving motor, and a driving gear coaxially connected to the transmission shaft, an adjusting gear is coaxially connected to the first rotating shaft, the adjusting gear is meshed with the driving wheel, and a locking assembly is arranged between the adjusting gear and the first rotating shaft.
Through adopting above-mentioned technical scheme, set up the first pivot pivoted automatic drive arrangement of drive on first backup pad, it rotates to drive the transmission shaft through driving motor, thereby drive and rotate with transmission shaft coaxial coupling's drive gear, drive gear drives the adjusting gear rotation with drive gear meshing, when locking subassembly locking adjusting gear and first pivot, adjusting gear and the coaxial synchronous rotation of first pivot, when locking subassembly cancellation locking adjusting gear and first pivot, adjusting gear and the coaxial rotation of first pivot are connected, artifical manual carousel that rotates, make things convenient for the staff to select manual blank pressing or automatic blank pressing by oneself.
Optionally, the locking assembly comprises an adjusting sleeve fixedly connected to one side of the adjusting gear and a limiting bolt slidably arranged in a penetrating manner along the cross section direction of the sleeve, a limiting groove is formed in the first rotating shaft, and the limiting bolt is arranged in the first rotating shaft in a penetrating manner.
Through adopting above-mentioned technical scheme, set up the spacing groove in first pivot, wear to establish spacing bolt in adjusting sleeve, wear to establish spacing inslot with spacing bolt, can be spacing with adjusting sleeve and first pivot, at driving motor during operation, it rotates to drive adjusting sleeve, make first pivot and adjusting sleeve rotate together through spacing bolt, when manual rotation carousel, separate spacing bolt from the spacing inslot, first pivot and adjusting sleeve change into to rotate and connect, adjusting sleeve is not influenced when the carousel rotates.
Optionally, the limiting plug is arranged in a square shape, the limiting bolt penetrates through the adjusting sleeve and then is fixedly connected with a threaded block, and the threaded block is in threaded connection with a limiting sleeve.
Through adopting above-mentioned technical scheme, set limit bolt to squarely, reduce limit bolt and take place relative pivoted possibility between spacing inslot and spacing groove, at limit bolt one end fixed connection thread piece, with thread bush and thread piece threaded connection, reduce the possibility of limit bolt from spacing inslot landing.
Optionally, the stop collar with be provided with the conflict board between the adjusting sleeve, conflict board one side and adjusting sleeve lateral wall butt, the conflict board is close to adjusting sleeve one side and is the arc, conflict board opposite side and stop collar one end butt, the conflict board is close to stop collar one side is the plane.
Through adopting above-mentioned technical scheme, set up the conflict board between stop collar and regulating plate, conflict board one side and adjusting sleeve conflict, and opposite side and stop collar conflict reduce spacing bolt gliding possibility in the spacing inslot.
Optionally, a bearing is disposed between the adjusting gear and the first rotating shaft.
Through adopting above-mentioned technical scheme, set up the bearing between adjusting gear and first pivot, reduce the friction between adjusting gear and the first pivot, make things convenient for manual rotation carousel to carry out the blank pressing to the material.
Optionally, one end of the transmission shaft, which is far away from the driving motor, penetrates through the second support plate and is rotatably connected with the second support plate.
Through adopting above-mentioned technical scheme, keep away from driving motor one side with the transmission shaft and rotate to connect in the second backup pad, stability when improving the transmission shaft and rotating reduces the possibility that the transmission shaft rocked when driving motor drive transmission shaft rotates.
Optionally, a first limit mark is arranged on the adjusting sleeve, a second limit mark is arranged on the first rotating shaft, and when the limit bolt is arranged in the limit groove in a penetrating mode, the first limit mark and the second limit mark are aligned.
Through adopting above-mentioned technical scheme, set up first limit mark on adjusting sleeve to set up the second limit mark in first pivot, make things convenient for spacing bolt to insert through first limit mark and second limit mark and establish the spacing groove, make manual, automatic conversion more convenient.
Optionally, an output shaft of the driving motor is coaxially and fixedly connected with a first transmission gear, the transmission shaft is coaxially and fixedly connected with a second transmission gear, the first transmission gear is meshed with the second transmission gear, and the diameter of the first transmission gear is smaller than that of the second transmission gear.
By adopting the technical scheme, the first transmission gear is fixedly connected to the output shaft of the driving motor, the second transmission gear is fixedly connected to the transmission shaft, the diameter of the first transmission gear is set to be smaller than that of the second transmission gear, and the output torque of the driving motor is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the automatic driving device for driving the first rotating shaft to rotate is arranged on the first supporting plate, the driving shaft is driven to rotate through the driving motor, so that the driving gear which is coaxially connected with the driving shaft is driven to rotate, the driving gear drives the adjusting gear which is meshed with the driving gear to rotate, when the locking assembly locks the adjusting gear and the first rotating shaft, the adjusting gear and the first rotating shaft coaxially and synchronously rotate, when the locking assembly unlocks the adjusting gear and the first rotating shaft, the adjusting gear and the first rotating shaft are coaxially and rotatably connected, the rotating disc is manually rotated, and a worker can conveniently and automatically select manual edge pressing or automatic edge pressing;
2. the first rotating shaft is provided with a limiting groove, a limiting bolt penetrates through the adjusting sleeve, the limiting bolt penetrates through the limiting groove, the adjusting sleeve and the first rotating shaft can be limited, the adjusting sleeve is driven to rotate when the driving motor works, the first rotating shaft and the adjusting sleeve are enabled to rotate together through the limiting bolt, the limiting bolt is separated from the limiting groove when the rotating disc is manually rotated, the first rotating shaft and the adjusting sleeve are rotationally connected, and the adjusting sleeve is not affected when the rotating disc rotates;
3. set up the bearing between adjusting gear and first pivot, reduce the friction between adjusting gear and the first pivot, make things convenient for manual rotation carousel to carry out the blank pressing to the material.
Drawings
Fig. 1 is a schematic structural diagram of a manual-automatic integrated line starting machine in an embodiment of the present application.
Fig. 2 is a schematic structural diagram of the other side of the manual-automatic integrated line starting machine in the embodiment of the present application.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a cross-sectional view of a manual-automatic integrated thread winding machine in an embodiment of the present application.
Fig. 5 is a cross-sectional view of an adjustment sleeve in an embodiment of the present application.
Description of reference numerals: 1. a support frame; 2. a work table; 3. a first support plate; 4. a second support plate; 5. a first rotating shaft; 6. a second rotating shaft; 7. a first roller; 8. a second roller; 9. a first gear; 10. a second gear; 11. a manual turntable; 12. an automatic driving device; 13. a drive motor; 14. a drive shaft; 15. a drive gear; 16. an adjusting gear; 17. a locking assembly; 18. an adjustment sleeve; 19. a limiting bolt; 20. a thread block; 21. a limiting groove; 22. a limiting sleeve; 23. a touch plate; 24. a bearing; 25. a first limit mark; 26. a second limit mark; 27. a first drive gear; 28. a second transmission gear.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses line starting machine of manual-automatic an organic whole. Referring to fig. 1, a manual-automatic's line machine of setting up includes support frame 1, fixedly connected with workstation 2 on the support frame 1, 1 one side fixedly connected with first backup pad 3 and second backup pad 4 are kept away from to workstation 2, first backup pad 3 and the mutual parallel arrangement of second backup pad 4, and perpendicular to workstation 2 sets up, rotate between first backup pad 3 and the second backup pad 4 and wear to be equipped with first pivot 5, still rotate between first backup pad 3 and the second backup pad 4 and wear to be equipped with second pivot 6, second pivot 6 is on a parallel with the setting of first pivot 5, first pivot 5 passes behind the second backup pad 4 coaxial fixedly connected with first gyro wheel 7, coaxial fixedly connected with second gyro wheel 8 behind the second backup pad 4 is passed in second pivot 6, first gyro wheel 7 rolls with second gyro wheel 8 and contradicts.
Referring to fig. 1, a first gear 9 is coaxially and fixedly connected to a first rotating shaft 5, a second gear 10 is coaxially and fixedly connected to a second rotating shaft 6, the first gear 9 and the second gear 10 are engaged with each other, a manual rotating disc 11 is fixedly connected to the first rotating shaft 5 after the first rotating shaft 5 penetrates through a first supporting plate 3, the manual rotating disc 11 and the first rotating shaft 5 coaxially rotate, and an automatic driving device 12 for driving the first rotating shaft 5 to rotate is further arranged on the first supporting plate 3.
Referring to fig. 2 and 3, the automatic driving device 12 includes a driving motor 13 fixedly connected to the first support plate 3, a transmission shaft 14 in transmission connection with an output shaft of the driving motor 13, and a driving gear 15 coaxially and fixedly connected to the transmission shaft 14.
Referring to fig. 2, motor casing fixed connection of driving motor 13 is in first backup pad 3 and is kept away from second backup pad 4 one side, and the first transmission gear 27 of fixedly connected with after first backup pad 3 is passed in the rotation of driving motor 13's output shaft, and transmission shaft 14 rotates to be connected between first backup pad 3 and second backup pad 4, and transmission shaft 14 one end is rotated and is worn to establish on first backup pad 3, and the other end rotates and wears to establish on second backup pad 4 to transmission shaft 14 sets up in parallel with first pivot 5. The transmission shaft 14 is coaxially and fixedly connected with a second transmission gear 28, the first transmission gear 27 is meshed with the second transmission gear 28, and the diameter of the first transmission gear 27 is smaller than that of the second transmission gear 28.
Referring to fig. 2, the driving motor 13 operates to drive the first transmission gear 27 to rotate, so as to drive the second transmission gear 28 engaged with the first transmission gear 27 to rotate, so as to rotate the transmission shaft 14, and the diameter of the first transmission gear 27 is set to be smaller than that of the second transmission gear 28, so that the output torque of the driving motor 13 can be increased, and the stability of the transmission shaft 14 during rotation can be improved.
Referring to fig. 3, an adjusting gear 16 is coaxially connected to the first rotating shaft 5, the adjusting gear 16 is engaged with the driving gear 15, and a locking assembly 17 is disposed between the adjusting gear 16 and the first rotating shaft 5.
Referring to fig. 3 and 4, the locking assembly 17 includes an adjusting sleeve 18 fixedly connected to one side of the adjusting gear 16, and a limiting bolt 19 slidably inserted in a cross-sectional direction of the adjusting sleeve 18, the first rotating shaft 5 is provided with a limiting groove 21, the limiting groove 21 is a through groove, and the limiting bolt 19 is inserted in the limiting groove 21.
Referring to fig. 3 and 4, when the limit bolt 19 is inserted into the limit groove 21, the adjusting gear 16 and the first rotating shaft 5 rotate coaxially, and referring to fig. 2, at this time, the driving motor 13 operates, and the adjusting gear 16 is engaged with the driving gear 15 through the transmission of the transmission shaft 14, so as to drive the first rotating shaft 5 to rotate. When the limit bolt 19 is separated from the limit groove 21, referring to fig. 1, the first rotating shaft 5 is driven to rotate by rotating the manual rotating disc 11, so that manual and automatic integrated control is realized.
Referring to fig. 5, the limiting bolt 19 is disposed in a square shape, the square limiting bolt 19 can reduce the possibility that the limiting bolt 19 rotates relative to the side wall of the limiting groove 21 in the limiting groove 21, in order to reduce the possibility that the limiting bolt 19 slides down from the limiting groove 21 when rotating along with the first rotating shaft 5, one end of the limiting bolt 19 is fixedly connected with a threaded block 20, and a limiting sleeve 22 is in threaded connection with the threaded block 20.
Referring to fig. 5, in order to reduce the possibility that spacing bolt 19 rocked, be provided with between stop collar 22 and the adjusting sleeve 18 and support touch panel 23, it is the plane that conflict board 23 is close to stop collar 22 one side, and conflict board 23 and stop collar 22 are contradicted, supports touch panel 23 and is the arc near adjusting sleeve 18 one side, and arc one side is contradicted with adjusting sleeve 18, supports touch panel 23 through setting up, can improve the spacing effect of stop collar 22.
Referring to fig. 3 and 4, in order to facilitate the rotation of the first rotating shaft 5, a bearing 24 is arranged between the first rotating shaft 5 and the adjusting gear 16, the bearing 24 is sleeved outside the first rotating shaft 5, the outer side of the bearing 24 is abutted against the adjusting gear 16, when the limiting bolt 19 leaves the limiting groove 21, the bearing 24 can reduce the friction between the first rotating shaft 5 and the adjusting gear 16, and the manual edge pressing of the workpiece can be conveniently performed by rotating the manual rotating disc 11.
Referring to fig. 3 and 4, in order to facilitate the limit bolt 19 to be accurately inserted into the limit groove 21, the adjusting sleeve 18 is provided with a first limit mark 25, the first rotating shaft 5 is coated with a second limit mark 26, and when the limit bolt 19 is inserted into the limit groove 21, the first limit mark 25 and the second limit mark 26 are aligned.
The implementation principle of the manual-automatic line starting machine provided by the embodiment of the application is as follows: set up automatic drive 12 on first backup pad 3, make transmission shaft 14 rotate through the transmission of driving motor 13, set up adjusting gear 16 on first pivot 5, drive first pivot 5 through the meshing of adjusting gear 16 and drive gear 15 and rotate, and set up locking Assembly 17 between adjusting gear 16 and first pivot 5, when manual use manual carousel 11 during operation, through separating spacing bolt 19 and spacing groove 21, rotate adjusting gear 16 and first pivot 5 and connect, make things convenient for the staff to select manual blank pressing or automatic blank pressing by oneself.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a line machine that starts of manual-automatic an organic whole which characterized in that: comprises a supporting frame (1), a workbench (2) is arranged on the supporting frame (1), a first supporting plate (3) and a second supporting plate (4) are connected on the workbench (2), a first rotating shaft (5) is arranged between the first supporting plate (3) and the second supporting plate (4) in a penetrating manner, a second rotating shaft (6) is arranged between the first supporting plate (3) and the second supporting plate (4) in a penetrating manner, the first rotating shaft (5) penetrates through a manual rotating disc (11) fixedly connected with the back of the first supporting plate (3), the first supporting plate (3) is further provided with an automatic driving device (12) for driving the first rotating shaft (5) to rotate, the automatic driving device (12) comprises a driving motor (13) fixedly connected on the first supporting plate (3), a transmission shaft (14) in transmission connection with an output rod of the driving motor (13), and a driving gear (15) coaxially connected on the transmission shaft (14), the coaxial coupling has adjusting gear (16) on first pivot (5), adjusting gear (16) with drive gear (15) meshing, adjusting gear (16) with be provided with locking Assembly (17) between first pivot (5).
2. The machine of claim 1, wherein: locking Assembly (17) including fixed connection adjusting gear (16) one side adjusting sleeve (18), along adjusting sleeve (18) cross section direction slip wear to establish spacing bolt (19), spacing groove (21) have been seted up on first pivot (5), spacing bolt (19) are worn to establish in spacing groove (21).
3. The machine of claim 2, wherein: spacing bolt (19) are square setting, fixedly connected with screw block (20) behind adjusting sleeve (18) is passed in spacing bolt (19), screw block (20) threaded connection has stop collar (22).
4. A manual-automatic line starter as claimed in claim 3, wherein: stop collar (22) with be provided with between adjusting sleeve (18) and support touch panel (23), support touch panel (23) one side and adjusting sleeve (18) lateral wall butt, support touch panel (23) are close to adjusting sleeve (18) one side and are the arc, support touch panel (23) opposite side and stop collar (22) one end butt, support touch panel (23) are close to stop collar (22) one side is the plane.
5. The machine of claim 2, wherein: a bearing (24) is arranged between the adjusting gear (16) and the first rotating shaft (5).
6. The machine of claim 1, wherein: one end, far away from the driving motor (13), of the transmission shaft (14) is arranged in the second supporting plate (4) in a penetrating mode and is connected with the second supporting plate (4) in a rotating mode.
7. The machine of claim 2, wherein: be provided with first limit mark (25) on adjusting sleeve (18), be provided with second limit mark (26) on first pivot (5), when spacing bolt (19) wear to establish in spacing groove (21), first limit mark (25) with second limit mark (26) align.
8. The machine of claim 1, wherein: the output shaft of the driving motor (13) is coaxially and fixedly connected with a first transmission gear (27), the transmission shaft (14) is coaxially and fixedly connected with a second transmission gear (28), the first transmission gear (27) is meshed with the second transmission gear (28), and the diameter of the first transmission gear (27) is smaller than that of the second transmission gear (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110322885.7A CN112919222A (en) | 2021-03-26 | 2021-03-26 | Manual-automatic's line machine of starting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110322885.7A CN112919222A (en) | 2021-03-26 | 2021-03-26 | Manual-automatic's line machine of starting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112919222A true CN112919222A (en) | 2021-06-08 |
Family
ID=76176103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110322885.7A Pending CN112919222A (en) | 2021-03-26 | 2021-03-26 | Manual-automatic's line machine of starting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112919222A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575982Y (en) * | 2002-08-19 | 2003-10-01 | 浙江海洋学院海洋科学与技术学院 | Lifting mechanical device |
| CN107822340A (en) * | 2017-10-26 | 2018-03-23 | 林玉平 | A kind of multi-functional traditional Chinese medicine cabinet and its making, installation and application method |
| CN207729000U (en) * | 2017-05-02 | 2018-08-14 | 北京洁明伟业环境工程有限公司 | A kind of auto-manual operation valve positioner |
| CN208118013U (en) * | 2018-01-18 | 2018-11-20 | 湖州振硕自动化科技有限公司 | It is a kind of can automatic charging auto-manual plank planing device |
| CN208780572U (en) * | 2018-09-18 | 2019-04-23 | 广州澳金工业自动化系统有限公司 | A kind of high-performance rockwell hardness testing device |
| CN209542936U (en) * | 2018-12-29 | 2019-10-25 | 福建福光天瞳光学有限公司 | A kind of auto-manual focusing infrared lens |
| CN209920711U (en) * | 2019-03-22 | 2020-01-10 | 浙江方邦机械有限公司 | Manual-automatic integrated transverse color register adjusting device |
| CN211052226U (en) * | 2019-11-01 | 2020-07-21 | 上海誉亿建筑安装工程有限公司 | Plate rolling machine |
| CN211052323U (en) * | 2019-10-31 | 2020-07-21 | 上海誉亿建筑安装工程有限公司 | Wire drawing machine |
| CN212760834U (en) * | 2020-06-28 | 2021-03-23 | 杭州泽逸机械有限公司 | Safe straightening device of cut-off machine |
-
2021
- 2021-03-26 CN CN202110322885.7A patent/CN112919222A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575982Y (en) * | 2002-08-19 | 2003-10-01 | 浙江海洋学院海洋科学与技术学院 | Lifting mechanical device |
| CN207729000U (en) * | 2017-05-02 | 2018-08-14 | 北京洁明伟业环境工程有限公司 | A kind of auto-manual operation valve positioner |
| CN107822340A (en) * | 2017-10-26 | 2018-03-23 | 林玉平 | A kind of multi-functional traditional Chinese medicine cabinet and its making, installation and application method |
| CN208118013U (en) * | 2018-01-18 | 2018-11-20 | 湖州振硕自动化科技有限公司 | It is a kind of can automatic charging auto-manual plank planing device |
| CN208780572U (en) * | 2018-09-18 | 2019-04-23 | 广州澳金工业自动化系统有限公司 | A kind of high-performance rockwell hardness testing device |
| CN209542936U (en) * | 2018-12-29 | 2019-10-25 | 福建福光天瞳光学有限公司 | A kind of auto-manual focusing infrared lens |
| CN209920711U (en) * | 2019-03-22 | 2020-01-10 | 浙江方邦机械有限公司 | Manual-automatic integrated transverse color register adjusting device |
| CN211052323U (en) * | 2019-10-31 | 2020-07-21 | 上海誉亿建筑安装工程有限公司 | Wire drawing machine |
| CN211052226U (en) * | 2019-11-01 | 2020-07-21 | 上海誉亿建筑安装工程有限公司 | Plate rolling machine |
| CN212760834U (en) * | 2020-06-28 | 2021-03-23 | 杭州泽逸机械有限公司 | Safe straightening device of cut-off machine |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20231013 |