CN116851944A - Cold-rolled sheet positioning device - Google Patents
Cold-rolled sheet positioning device Download PDFInfo
- Publication number
- CN116851944A CN116851944A CN202310623219.6A CN202310623219A CN116851944A CN 116851944 A CN116851944 A CN 116851944A CN 202310623219 A CN202310623219 A CN 202310623219A CN 116851944 A CN116851944 A CN 116851944A
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- CN
- China
- Prior art keywords
- cold
- rolled sheet
- frame
- positioning
- adjusting
- 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
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 230000003750 conditioning effect Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The invention relates to the field of cold-rolled sheet processing equipment, in particular to a cold-rolled sheet positioning device. The invention provides a cold-rolled sheet positioning device which comprises a carrying device, a conveying device and a positioning device, wherein the positioning device comprises a suction and hanging device, a pre-positioning device, an adjusting device and a rack, the suction and hanging device, the pre-positioning device and the adjusting device are all arranged on the rack, the pre-positioning device is used for placing a cold-rolled sheet, the suction and hanging device is used for carrying the cold-rolled sheet on the pre-positioning device to the adjusting device, the adjusting device is used for adjusting the spatial position of the cold-rolled sheet, and the carrying device is used for carrying the cold-rolled sheet on the adjusting device to the conveying device. The cold-rolled sheet positioning device realizes continuous conveying of the cold-rolled sheet for positioning procedures through the conveying device, the conveying device and the positioning device, and the cold-rolled sheet can be conveyed to the conveying device in order.
Description
Technical Field
The invention relates to the field of cold-rolled sheet processing equipment, in particular to a cold-rolled sheet positioning device.
Background
The cold-rolled sheet is a product obtained by rolling a hot-rolled coil at room temperature or below at a recrystallization temperature. The cold rolling method is mainly used for automobile manufacture, electrical products and the like, cold rolling is rolling at a recrystallization temperature, but is generally understood to be rolling by using a normal-temperature rolling material, and a cold-rolled sheet has good performance, namely cold-rolled strip steel and a steel plate with thinner thickness and higher precision can be obtained through cold rolling, the flatness is high, the surface smoothness is high, the surface of the cold-rolled sheet is clean and bright, the coating processing is easy to carry out, the variety is multiple, the application is wide, and meanwhile, the cold-rolled sheet has the characteristics of high stamping performance, no aging and low yield point, so the cold-rolled sheet has wide application and is mainly applied to industries such as automobiles, printing iron barrels, buildings, building materials, bicycles and the like, and meanwhile, the cold-rolled sheet is the best material for producing the organic coating steel plate. At present, in the process of butt-jointing and leveling the cold-rolled sheet by laser welding, the butt-jointing and positioning are performed in advance to ensure the quality of laser welding, which is critical to the butt-jointing and positioning of the cold-rolled sheet in linear motion, but no relevant equipment capable of continuously conveying ideal positioning and clamping of the butt-jointed cold-rolled sheet exists in the market at present.
Disclosure of Invention
Based on the above, in order to solve the problems that the existing positioning device cannot continuously convey and can accurately position the butt-joint cold-rolled sheet, the invention provides a cold-rolled sheet positioning device, which has the following specific technical scheme:
the utility model provides a cold-rolled sheet positioner, including handling device, conveyer and positioner, positioner is including inhaling hanging equipment, prepositioning equipment, conditioning equipment and frame, inhale hanging equipment, prepositioning equipment and conditioning equipment and all install in the frame, prepositioning equipment is used for placing the cold-rolled sheet, inhale hanging equipment and be used for carrying the cold-rolled sheet on the prepositioning equipment to conditioning equipment, conditioning equipment is used for adjusting the spatial position of cold-rolled sheet, handling device is used for carrying the cold-rolled sheet on the conditioning equipment to on the conveyer.
According to the cold-rolled sheet positioning device, the carrying device, the conveying device and the positioning device are arranged, the pre-positioning equipment of the positioning device can be used for placing the cold-rolled sheet, meanwhile, the suction and hanging equipment of the positioning device is used for carrying the cold-rolled sheet on the pre-positioning equipment to the adjusting equipment, the adjusting equipment of the positioning device is used for adjusting the space position of the cold-rolled sheet, then the carrying device can be used for carrying the cold-rolled sheet on the conveying device, so that the pre-positioning equipment can primarily adjust the space position of the cold-rolled sheet, then the suction and hanging equipment can transport the cold-rolled sheet to the adjusting equipment, the adjusting equipment can further adjust the space position of the cold-rolled sheet, and further, the adjusting equipment can perform a positioning procedure on the space position of the cold-rolled sheet, so that deviation cannot occur in subsequent work, and meanwhile, the problem that collision of the cold-rolled sheet is affected in subsequent processing of the cold-rolled sheet can be avoided, namely the cold-rolled sheet positioning device can solve the problems of continuous conveying and accurate positioning and butt-joint of the cold-rolled sheet through the suction and hanging equipment; the transporting device can transport the cold-rolled sheet with the adjusted spatial position at the adjusting device to the transporting device.
Further, the handling device comprises a guide rail, a handling frame and clamping equipment, wherein the clamping equipment is connected with the handling frame, the handling frame is in sliding connection with the guide rail, and the clamping equipment is used for clamping the cold-rolled sheet.
Further, the carrying device further comprises a driving device, and the driving device is in driving connection with the clamping equipment.
Further, inhale hanging equipment and include guided way, link and adsorption equipment, the guided way sets up in the frame, link and guided way sliding connection, and the link is connected with adsorption equipment.
Further, the guide rail is located above the pre-positioning device and the adjusting device.
Further, the adsorption device is provided with a plurality of suckers which are uniformly arranged on the adsorption device.
Further, the positioning equipment comprises a positioning frame, pulley blocks, a jacking frame and a box frame, wherein the positioning frame, the pulley blocks and the jacking frame are all arranged on the box frame, the pulley blocks are multiple, the pulley blocks are uniformly arranged to form a workbench, the jacking frame is arranged among the pulley blocks, and the positioning frame is arranged above the jacking frame.
Further, the locating rack includes locating plate, rotation equipment and joint piece, and rotation equipment is connected with the joint piece drive, and the locating plate is connected with the joint piece.
Further, the jack-up frame includes jack-up board and cylinder, and the cylinder is connected with jack-up board drive, and the jack-up board is located between a plurality of assembly pulleys.
Further, the adjusting device comprises a mounting plate, an adjusting rod, a sliding device and a guide rod, wherein the mounting plate and the guide rod are mounted on the frame, the guide rod is located below the mounting plate, the sliding device is connected with the guide rod, the adjusting rod is connected with the sliding device, the mounting plate is provided with a long groove, and the adjusting rod penetrates through the long groove.
Drawings
The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic view of a cold-rolled sheet positioning device according to an embodiment of the invention;
FIG. 2 is a schematic view of a handling device of a cold-rolled sheet positioning device according to an embodiment of the invention;
FIG. 3 is a schematic view showing a positioning device of a cold-rolled sheet positioning device according to an embodiment of the invention;
fig. 4 is a schematic structural view of a suction and suspension device of a cold-rolled sheet positioning device according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a pre-positioning device of a cold-rolled sheet positioning apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic view showing the structure of a positioning frame of a cold-rolled sheet positioning device according to an embodiment of the invention;
fig. 7 is a schematic structural view of a jack-up frame of a cold-rolled sheet positioning device according to an embodiment of the present invention;
fig. 8 is a schematic structural view of an adjusting apparatus of a cold-rolled sheet positioning device according to an embodiment of the present invention.
Reference numerals illustrate:
1. a carrying device; 11. a guide rail; 12. a transport rack; 13. a clamping device; 14. a driving device; 2. a transport device; 3. a positioning device; 31. a suction and suspension device; 311. a guide rail; 312. a connecting frame; 313. an adsorption device; 3131. a suction cup; 32. a pre-positioning device; 321. a positioning frame; 3211. a positioning plate; 3212. rotating the device; 3213. a clamping block; 3214. a notch; 322. pulley block; 323. a jack-up frame; 3231. jacking up the plate; 3232. a groove is formed; 3233. a cylinder; 324. a box frame; 33. an adjusting device; 331. a mounting plate; 3311. a long groove; 332. an adjusting rod; 333. a sliding device; 334. a guide rod; 34. a frame.
Detailed Description
The present invention will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
As shown in fig. 1 to 8, a cold-rolled sheet positioning device in an embodiment of the present invention includes a handling device 1, a transporting device 2, and a positioning device 3, where the positioning device 3 includes a suction and hanging device 31, a pre-positioning device 32, an adjusting device 33, and a rack 34, the suction and hanging device 31, the pre-positioning device 32, and the adjusting device 33 are all mounted on the rack 34, the pre-positioning device 32 is used for placing a cold-rolled sheet, the suction and hanging device 31 is used for handling the cold-rolled sheet on the pre-positioning device 32 to the adjusting device 33, the adjusting device 33 is used for adjusting a spatial position of the cold-rolled sheet, and the handling device 1 is used for handling the cold-rolled sheet on the adjusting device 33 to the transporting device 2.
According to the cold-rolled sheet positioning device, the carrying device 1, the conveying device 2 and the positioning device 3 are arranged, the positioning equipment 32 of the positioning device 3 can be used for placing the cold-rolled sheet, meanwhile, the suction and hanging equipment 31 of the positioning device 3 is used for carrying the cold-rolled sheet on the positioning equipment 32 to the adjusting equipment 33, the adjusting equipment 33 of the positioning device 3 is used for adjusting the space position of the cold-rolled sheet, then the carrying device 1 can be used for carrying the cold-rolled sheet on the adjusting equipment 33 to the conveying device 2, so that the positioning equipment 32 can be used for primarily adjusting the space position of the cold-rolled sheet, then the suction and hanging equipment 31 can be used for conveying the cold-rolled sheet to the adjusting equipment 33, the adjusting equipment 33 can be used for further adjusting the space position of the cold-rolled sheet, the adjusting equipment 33 can be used for performing a positioning procedure, so that deviation can not occur in subsequent work, and meanwhile, collision of the cold-rolled sheet can be prevented from occurring, and thus, subsequent processing of the cold-rolled sheet can be affected; the transporting device 1 can transport the cold rolled sheet whose spatial position has been adjusted at the adjusting device 33 to the transporting device 2.
As shown in fig. 2, in one embodiment, the handling device 1 comprises a guide rail 11, a handling frame 12 and a clamping device 13, the clamping device 13 is connected with the handling frame 12, the handling frame 12 is slidably connected with the guide rail 11, the clamping device 13 is used for clamping the cold-rolled sheet, preferably, the laying direction of the guide rail 11 is from an adjusting device 33 to the transporting device 2, and meanwhile, the handling frame 12 can reciprocate on the guide rail 11, so that after the clamping device 13 is adsorbed to the cold-rolled sheet from the adjusting device 33, the cold-rolled sheet can be slidably connected with the guide rail 11 through the handling frame 12, and the laying direction of the guide rail 11 is from the adjusting device 33 to the transporting device 2, so that the cold-rolled sheet can be transported to the transporting device 2 through the handling device 1; the carrier 12 can reciprocate on the guide rail 11, and the gripping device 13 can reciprocate on the guide rail 11 by the carrier 12.
As shown in fig. 2, in one of the embodiments, the handling device 1 further comprises a driving device 14, said driving device 14 being in driving connection with the clamping device 13, such that the driving device 14 can drive the clamping device 13 to move along the guide rail 11.
As shown in fig. 4, in one embodiment, the suction and suspension device 31 includes a guide rail 311, a connecting frame 312 and a suction device 313, the guide rail 311 is disposed on a frame 34, the connecting frame 312 is slidably connected with the guide rail 311, the connecting frame 312 is connected with the suction device 313, the guide rail 311 is located above a predetermined positioning device 32 and an adjusting device 33, the suction device 313 is provided with a plurality of suction cups 3131, the plurality of suction cups 3131 are uniformly arranged on the suction device 313, preferably, the laying direction of the guide rail 311 is from the predetermined positioning device 32 to the adjusting device 33, so that the suction device 313 can perform suction operation on a cold-rolled sheet through the plurality of suction cups 3131, preferably, the suction device 313 is connected with a lifting mechanism, so that the lifting mechanism can first drive the suction device 313 to descend, and then the suction device 313 performs suction on the cold-rolled sheet on the predetermined positioning device 32 through the plurality of suction cups 3131, the lifting mechanism can drive the adsorption device 313 to ascend and then be in sliding connection with the guide rail 311 through the connecting frame 312, the connecting frame 312 is connected with the adsorption device 313, so that the adsorption device 313 can move to the position above the adjusting equipment 33, then the lifting mechanism can drive the adsorption device 313 to descend, then the plurality of suckers 3131 of the adsorption device 313 release the adsorption to the cold-rolled sheet, so that the cold-rolled sheet reaches the position of the adjusting equipment 33, the lifting mechanism can drive the adsorption device 313 to ascend, then the adsorption device 313 returns to the position above the pre-positioning equipment 32, the above procedures are repeated, finally, the cold-rolled sheet can reach the position of the adjusting equipment 33 from the position of the pre-positioning equipment 32 through the carrying procedure of the suction and lifting equipment 31, and meanwhile, the cold-rolled sheet can be subjected to continuous positioning procedure through the positioning equipment 3.
As shown in fig. 5, in one embodiment, the pre-positioning device 32 includes a positioning frame 321, a pulley block 322, a jack-up frame 323 and a box frame 324, where the positioning frame 321, the pulley block 322 and the jack-up frame 323 are all installed on the box frame 324, the pulley block 322 is a plurality of, the pulley blocks 322 are uniformly arranged to form a workbench, the jack-up frame 323 is located between the pulley blocks 322, and the positioning frame 321 is located above the jack-up frame 323, so, after the cold-rolled sheet falls into the pulley block 322, the pulley blocks 322 can drive the cold-rolled sheet to reach the jack-up frame 323, the jack-up frame 323 is lifted to perform a first step of limiting on the cold-rolled sheet, and then the positioning frame 321 performs a second step of limiting on the cold-rolled sheet, so that the pre-positioning process is completed on the pre-positioning device 32.
As shown in fig. 6, in one embodiment, the positioning frame 321 includes a positioning plate 3211, a rotating device 3212 and a clamping block 3213, the rotating device 3212 is in driving connection with the clamping block 3213, the positioning plate 3211 is connected with the clamping block 3213, preferably, two positioning plates 3211 are provided, the positioning plates 3211 are located at two sides of the pulley block 322, the laying direction of the pulley block 322 is along the sliding direction of the pulley block 322, the rotating device 3212 drives the clamping block 3213 to be perpendicular to the sliding direction of the pulley block 322, and thus, the two positioning plates 3211 are connected with the clamping block 3213 to realize that the spatial positions of the cold-rolled plates can be adjusted.
As shown in fig. 7, in one embodiment, the jacking frame 323 includes a jacking plate 3231 and an air cylinder 3233, the air cylinder 3233 is in driving connection with the jacking plate 3231, and the jacking plate 3231 is located between the plurality of pulley blocks 322, so that the air cylinder 3233 can drive the jacking plate 3231 to perform a lifting procedure, and meanwhile, the jacking plate 3231 is located between the plurality of pulley blocks 322, and preferably, the jacking plate 3231 is provided with a plurality of evenly arranged notches 3232, the pulley blocks 322 are located at the notches 3232, so that the plurality of pulley blocks 322 can smoothly drive the cold rolled plate above the jacking frame 323.
Preferably, the positioning plate 3211 is provided with a plurality of notches 3214 uniformly arranged, and the jack-up plate 3231 is positioned at the notches 3214, so that the jack-up plate 3231 does not collide with the positioning plate 3211 when the jack-up plate 3231 is jacked up by the air cylinder 3233.
As shown in fig. 8, in one embodiment, the adjusting apparatus 33 includes a mounting plate 331, an adjusting rod 332, a sliding device 333, and a guide rod 334, where the mounting plate 331 and the guide rod 334 are mounted on the frame 34, the guide rod 334 is located below the mounting plate 331, the sliding device 333 is connected to the guide rod 334, the adjusting rod 332 is connected to the sliding device 333, the mounting plate 331 is provided with long grooves 3311, the adjusting rod 332 passes through the long grooves 3311, preferably, the number of the long grooves 3311 is 4, the grooving direction of the long grooves 3311 is consistent with the paving direction of the guide rail 11, the paving direction of the guide rod 334 is consistent with the paving direction of the guide rail 11, the number of the adjusting rod 332 is consistent with the number of the long grooves 3311, and each long groove 3311 has one adjusting rod 332, so, by connecting the sliding device 333 with the guide rod 334, the adjusting rod 332 can pass through the long grooves 3311 to adjust the spatial position of the cold rolled plate.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. The utility model provides a cold-rolled sheet positioner, its characterized in that includes handling device, conveyer and positioner, positioner includes and inhales hanging equipment, prepositioning equipment, adjusting device and frame, inhale hanging equipment, prepositioning equipment and adjusting device and all install in the frame, prepositioning equipment is used for placing the cold-rolled sheet, inhale hanging equipment and be used for carrying the cold-rolled sheet on the prepositioning equipment to adjusting device, adjusting device is used for adjusting the spatial position of cold-rolled sheet, handling device is used for carrying the cold-rolled sheet on the adjusting device to the conveyer.
2. The cold-rolled sheet positioning device according to claim 1, wherein the handling device comprises a guide rail, a handling frame, and a clamping apparatus, the clamping apparatus being connected to the handling frame, the handling frame being slidably connected to the guide rail, the clamping apparatus being for clamping the cold-rolled sheet.
3. Cold rolled sheet positioning device according to claim 2, characterized in that the handling device further comprises a drive device, which is in driving connection with the clamping apparatus.
4. The cold-rolled sheet positioning device according to claim 1, wherein the suction and suspension device comprises a guide rail, a connecting frame and an adsorption device, the guide rail is arranged on the frame, the connecting frame is in sliding connection with the guide rail, and the connecting frame is connected with the adsorption device.
5. The cold rolled sheet positioning device according to claim 4, wherein the guide rail is located above a pre-positioning means and an adjusting means.
6. The cold rolled sheet positioning device according to claim 4, wherein the suction device is provided with a plurality of suction cups, and the suction cups are uniformly arranged on the suction device.
7. The cold-rolled sheet positioning device according to claim 1, wherein the pre-positioning equipment comprises a positioning frame, pulley blocks, a jacking frame and a box frame, wherein the positioning frame, the pulley blocks and the jacking frame are all arranged on the box frame, the pulley blocks are multiple in number, the pulley blocks are uniformly arranged to form a workbench, the jacking frame is located between the pulley blocks, and the positioning frame is located above the jacking frame.
8. The cold-rolled sheet positioning device according to claim 7, wherein the positioning frame comprises a positioning plate, a rotating device and a clamping block, the rotating device is in driving connection with the clamping block, and the positioning plate is connected with the clamping block.
9. The cold rolled sheet positioning device according to claim 7, wherein the jacking frame comprises a jacking plate and a cylinder, the cylinder is in driving connection with the jacking plate, and the jacking plate is located between a plurality of pulley blocks.
10. The cold rolled sheet positioning device according to claim 1, wherein the adjusting apparatus comprises a mounting plate, an adjusting rod, a sliding device and a guide rod, the mounting plate and the guide rod are both mounted on the frame, the guide rod is located below the mounting plate, the sliding device is connected with the guide rod, the adjusting rod is connected with the sliding device, the mounting plate is provided with a long groove, and the adjusting rod penetrates through the long groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310623219.6A CN116851944A (en) | 2023-05-29 | 2023-05-29 | Cold-rolled sheet positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310623219.6A CN116851944A (en) | 2023-05-29 | 2023-05-29 | Cold-rolled sheet positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116851944A true CN116851944A (en) | 2023-10-10 |
Family
ID=88220519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310623219.6A Pending CN116851944A (en) | 2023-05-29 | 2023-05-29 | Cold-rolled sheet positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116851944A (en) |
-
2023
- 2023-05-29 CN CN202310623219.6A patent/CN116851944A/en active Pending
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