CN112757017B - Workpiece quick positioning device for intelligent manufacturing equipment based on production line - Google Patents
Workpiece quick positioning device for intelligent manufacturing equipment based on production line Download PDFInfo
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- CN112757017B CN112757017B CN202011593183.4A CN202011593183A CN112757017B CN 112757017 B CN112757017 B CN 112757017B CN 202011593183 A CN202011593183 A CN 202011593183A CN 112757017 B CN112757017 B CN 112757017B
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- workbench
- bolted
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- positioning
- limiting
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a workpiece quick positioning device for intelligent manufacturing equipment in a production line, which comprises a workbench, wherein the center of an inner cavity of the workbench is sequentially and rotatably connected with a conveying roller from front to back, the periphery of the top of the workbench is bolted with a support column, one side of the support column, which is far away from the workbench, is bolted with a fixing frame, the front side of the right side of the workbench is bolted with a controller, the two sides of the front side of the top of the workbench are bolted with first position sensors, and the two sides of the back side of the top of the workbench are bolted with second position sensors. According to the invention, through the matching of the first position sensor and the second position sensor, the product can be subjected to pre-position sensing and signal transmission after assembly is completed, so that a signal instruction is sent to the controller, and through the matching of the push rod cylinder, the push plate, the limiting cylinder, the elastic rubber, the sliding seat, the limiting column, the connecting plate and the clamping seat, the two sides of the product at the top of the conveying roller can be automatically clamped and fixed, so that the clamping stability of the product is enhanced.
Description
Technical Field
The invention relates to the technical field of production lines, in particular to a workpiece rapid positioning device for an intelligent manufacturing device based on the production line.
Background
The production line is a machine for continuously conveying goods on a certain line, also called a conveying line or a conveyor, and can be generally divided into the following products according to the conveying series: the belt assembly line, the plate chain line, the multiple chain line, the plug-in line, the net belt line, the suspension line and the roller assembly line generally comprise a traction piece, a bearing member, a driving device, a tensioning device, a direction changing device, a supporting piece and the like, the assembly line has large conveying capacity and long conveying distance, and can simultaneously complete a plurality of process operations in the conveying process, so the application is very wide.
When the user is manufactured the product, carry out multiple operation equipment production to the product subassembly for using the production water line mostly, however current production water line is carrying the equipment in-process to the product, does not have quick locate function, and it is fixed to intercept the product for manual mostly, so, the person of not being convenient for carries out the fast assembly to the product, reduces the production efficiency of product, reduces the single class output of product, can not satisfy the big order demand of product in batches.
Therefore, it is desirable to design a device for quickly positioning a workpiece for an intelligent manufacturing apparatus in a production line to solve the above problems.
Disclosure of Invention
The invention aims to provide a workpiece rapid positioning device for an intelligent manufacturing device based on a production line, so as to solve the problem that the existing production line provided in the background technology does not have a rapid positioning function in the product conveying and assembling process.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a quick positioner of work piece for equipment based on intelligent manufacturing in production water line, includes the workstation, the center department of workstation inner chamber rotates in the past to the back in proper order and is connected with the transfer roller, the equal bolt all around at workstation top has the pillar, one side bolt that the workstation was kept away from to the pillar has the mount, the front bolt on workstation right side has the controller, the positive both sides at workstation top all bolt has first position sensor, the both sides at the workstation top back all bolt has second position sensor, the both sides at workstation top all set up fixture, the top of mount inner chamber is provided with positioning mechanism.
Preferably, the clamping mechanism comprises a push rod cylinder, a push plate, a limiting cylinder, elastic rubber, a sliding seat, a limiting column, a connecting plate and a clamping seat, both sides of the top of the fixed frame are bolted with push rod cylinders, piston rods of the push rod cylinders penetrate through the fixed frame and are hinged with a push plate, the bottom of the push plate is hinged with the top of the workbench through a hinge, two sides of the push plate close to the workbench are respectively embedded with a limiting cylinder, the outer side of the inner cavity of the limiting cylinder is filled with elastic rubber, the inner cavity of the limiting cylinder is connected with a sliding seat matched with the elastic rubber in a sliding way, one side of the sliding seat, which is far away from the elastic rubber, is bolted with a limiting column, one side of the limiting column, which is far away from the limiting cylinder, penetrates through the pushing plate and is hinged with a connecting plate, the bottom of the connecting plate is hinged with the inner side of the pushing plate, and one side of the connecting plate, which is far away from the pushing plate, is bolted with a clamping seat.
Preferably, positioning mechanism includes stand, fixed plate, electric cylinder, removes seat, sliding sleeve, reference column and positioning seat, equal vertical bolt all around at fixed frame top has the stand, the top bolt of stand has the fixed plate, the center department bolt at fixed plate top has electric cylinder, electric cylinder's piston rod runs through the fixed plate and the bolt has the removal seat, remove all bolt all around of seat have with stand sliding fit's sliding sleeve, the vertical bolt in center department of removing the seat bottom has the reference column, the bottom of reference column runs through the fixed frame and the bolt has the positioning seat.
Preferably, all set up flutedly around the grip slipper inner chamber, the inner chamber of recess has elastic silica gel through the bonding of powerful glue, elastic silica gel keeps away from one side of recess and bonds and has the projection, the projection is along the central department of grip slipper to be array column structure and distributes.
Preferably, the two sides of the pushing plate close to the workbench are bolted with supporting springs, and the supporting springs are arc-shaped.
Preferably, the periphery of the top of the movable seat is vertically bolted with a limiting spring, and the top of the limiting spring is bolted with the bottom of the fixed plate.
Preferably, the positioning seat is in the shape of a circular arc, and a cushion pad is bolted to the bottom of the positioning seat.
Preferably, the pillars are distributed along the center of the workbench in an axisymmetric inclined state, the fixing frame is shaped like a sector, and the cross-sectional area of the fixing frame is slightly larger than that of the workbench.
Compared with the prior art, the invention has the beneficial effects that:
1. the workpiece rapid positioning device for the intelligent manufacturing device in the production line can perform pre-position sensing and signal transmission after assembly on products through the matching of the first position sensor and the second position sensor, thereby sending signal instructions to the controller, through the matching of the push rod cylinder, the push plate, the limiting cylinder, the elastic rubber, the slide seat, the limiting column, the connecting plate and the clamping seat, can automatically clamp and fix the two sides of the product on the top of the conveying roller, enhances the clamping stability of the product, avoids the product from loosening in the assembling process, through the matching of the upright post, the fixed plate, the electric cylinder, the movable seat, the sliding sleeve, the positioning column and the positioning seat, can advance line location fast to the top of product, can play the assistance-localization real-time effect to the grip slipper, the person of being convenient for carries out fast assembly to the product after the location is fixed, improves the production efficiency of product.
2. This quick positioner of work piece for equipment based on intelligent manufacturing in production water line passes through the recess, elastic silica gel and projection, can carry out elastic support between holder and the product, because the projection can carry out elastic expansion in elastic silica gel, thereby satisfy the holder and carry out inseparable centre gripping to the product of different shapes, the firm effect of centre gripping between reinforcing holder and the product, through supporting spring, can carry out elastic support between pushing plate and the workstation, the stationarity that the reinforcing pushing plate removed.
3. This based on quick positioner of work piece for intelligent manufacturing equipment passes through spacing spring in the production water line, can carry out elasticity spacing all around to removing the seat, avoid removing the seat, bump between mount and the fixed plate, through the blotter, strengthen the buffering effect between positioning seat and the product top, avoid the positioning seat to the excessive atress extrusion in product top, cause the product top damaged, center department along the workstation through the pillar is axisymmetric tilt state and distributes, can carry out even atress to the mount and support, strengthen the connection steadiness between mount and the workstation, the cross-sectional area through the mount slightly is greater than the cross-sectional area of workstation, can effectively protect the product top on the workstation and shelter from, avoid top dust particle to float on the product surface.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a front view of the structure of the table of the present invention;
FIG. 3 is a front view of the positioning mechanism of the present invention;
FIG. 4 is a front view of the movable base of the present invention;
FIG. 5 is a front view of a portion of the structure of the clamping mechanism of the present invention;
FIG. 6 is a front view of the holder of the present invention;
FIG. 7 is a front view of the structure of the groove and the elastic silica gel of the present invention;
fig. 8 is a structural sectional view of the limiting cylinder of the invention.
In the figure: 1. a work table; 2. a conveying roller; 3. a pillar; 4. a fixed mount; 5. a first position sensor; 6. a second position sensor; 7. a clamping mechanism; 71. a push rod cylinder; 72. a push plate; 73. a limiting cylinder; 74. an elastic rubber; 75. a slide base; 76. a limiting column; 77. a connecting plate; 78. a clamping seat; 8. a positioning mechanism; 81. a column; 82. a fixing plate; 83. an electric cylinder; 84. a movable seat; 85. a sliding sleeve; 86. a positioning column; 87. positioning seats; 9. a groove; 10. elastic silica gel; 11. a convex column; 12. a limiting spring; 13. supporting the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention:
a workpiece quick positioning device for intelligent manufacturing equipment in a production line comprises a workbench 1, wherein the center of an inner cavity of the workbench 1 is sequentially and rotatably connected with a conveying roller 2 from front to back, struts 3 are bolted on the periphery of the top of the workbench 1, one side, far away from the workbench 1, of each strut 3 is bolted with a fixing frame 4, a controller is bolted on the front side of the right side of the workbench 1, first position sensors 5 are bolted on the two front sides of the top of the workbench 1, second position sensors 6 are bolted on the two sides of the back of the top of the workbench 1, a product can be subjected to pre-position sensing and signal transmission after assembly, so that a signal instruction is sent to the controller, clamping mechanisms 7 are arranged on the two sides of the top of the workbench 1, positioning mechanisms 8 are arranged on the top of the inner cavity of the fixing frame 4, and the product can be subjected to pre-position sensing and signal transmission after assembly through the cooperation of the first position sensors 5 and the second position sensors 6, thereby to controller signaling instruction, through push rod cylinder 71, slurcam 72, spacing section of thick bamboo 73, elastic rubber 74, slide 75, spacing post 76, the cooperation of connecting plate 77 and grip slipper 78, can carry out automatic centre gripping to conveying roller 2 top product both sides and fix, strengthen the centre gripping steadiness of product, it is not hard up to avoid the product to appear in the assembling process, through stand 81, fixed plate 82, electric cylinder 83, remove seat 84, sliding sleeve 85, reference column 86 and positioning seat 87's cooperation, can carry out quick location to the top of product, can play the assistance-localization real-time effect to grip slipper 78, convenient to use person carries out quick assembly to the product after fixing the location, improve the production efficiency of product.
The clamping mechanism 7 comprises a push rod cylinder 71, a push plate 72, a limit cylinder 73, elastic rubber 74, a sliding seat 75, a limit column 76, a connecting plate 77 and a clamping seat 78, the push rod cylinder 71 is bolted on two sides of the top of the fixed frame 4, a piston rod of the push rod cylinder 71 penetrates through the fixed frame 4 and is hinged with the push plate 72, the bottom of the push plate 72 is hinged with the top of the workbench 1 through a hinge, the limit cylinder 73 is embedded on two sides of the push plate 72 close to the workbench 1, the outer side of the inner cavity of the limit cylinder 73 is filled with the elastic rubber 74, a sliding seat 75 matched with the elastic rubber 74 is slidably connected with the inner cavity of the limit cylinder 73, the side of the sliding seat 75 far away from the elastic rubber 74 is bolted with the limit column 76, the side of the limit column 76 far away from the limit cylinder 73 penetrates through the push plate 72 and is hinged with the connecting plate 77, the bottom of the connecting plate 77 is hinged with the inner side of the push plate 72, the side of the connecting plate 77 far away from the push plate 72 is bolted with the clamping seat 78, can carry out automatic centre gripping to 2 top product both sides of conveying roller and fix, strengthen the centre gripping steadiness of product, avoid the product to appear not hard up in the equipment process.
Both sides of the pushing plate 72 close to the workbench 1 are bolted with supporting springs 13, the supporting springs 13 are arc-shaped, elastic support can be carried out between the pushing plate 72 and the workbench 1, and the moving stability of the pushing plate 72 is enhanced.
The periphery of the top of the movable seat 84 is vertically bolted with the limiting springs 12, the tops of the limiting springs 12 are bolted with the bottom of the fixed plate 82, the periphery of the movable seat 84 can be elastically limited, and collision among the movable seat 84, the fixed frame 4 and the fixed plate 82 is avoided.
The shape of positioning seat 87 sets up to arc, and the bottom bolt of positioning seat 87 has the blotter, strengthens the cushioning effect between positioning seat 87 and the product top, avoids positioning seat 87 to the excessive atress extrusion in product top, causes the product top to appear damaged.
Pillar 3 is axisymmetric tilt state along the center department of workstation 1 and distributes, can carry out even atress to mount 4 and support, strengthens the connection steadiness between mount 4 and the workstation 1, and the shape of mount 4 sets up to fan-shaped, and the cross-sectional area of mount 4 slightly is greater than the cross-sectional area of workstation 1, can effectively protect the product top on the workstation 1 and shelter from, avoids top dust particle to float on the product surface.
The working principle is as follows: after a product to be assembled passes through the first position sensor 5 but does not exceed the position of the second position sensor 6, the product enters the surface of the conveying roller 2 after passing through the position information acquisition of the first position sensor 5 and the second position sensor 6, meanwhile, the first position sensor 5 and the second position sensor 6 send signal instructions to the controller, the controller controls the electric cylinder 83 to drive the moving seat 84 to move downwards, the moving seat 84 drives the sliding sleeve 85 to slide on the surface of the upright post 81, so that the moving seat 84 drives the positioning post 86 to stably move downwards, the positioning post 86 drives the positioning seat 87 to perform pre-positioning and fixing on the top of the product on the conveying roller 2, then the controller controls the two push rod cylinders 71 to be synchronously opened, the push rod cylinders 71 push the push plates 72 to incline inwards, the push plates 72 drive the connecting plates 77 to move inwards through the limiting posts 76, and the connecting plates 77 drive the clamping seats 78 to clamp and fix the side surfaces of the product, meanwhile, the extrusion force on the surface of the clamping seat 78 forces the limiting column 76 to drive the sliding seat 75 to slide in the limiting cylinder 73, meanwhile, the elastic rubber 74 elastically supports the sliding seat 75, thereby the clamping seat 78 effectively clamps and fixes the product, meanwhile, the convex column 11 on the surface of the product is stressed by the extrusion force on the surface of the product, then the extrusion force forces the convex column 11 to stretch in the groove 9, the elastic silica gel 10 elastically supports the convex column 11, thereby the clamping seat 78 tightly clamps and positions the products in different shapes, and then the user performs assembly operation on the products clamped in the positioning way.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a based on intelligent manufacturing is quick positioner of work piece for equipment in production water line, includes workstation (1), its characterized in that: the conveying roller is sequentially and rotatably connected to the center of the inner cavity of the workbench (1) from front to back, struts (3) are bolted to the periphery of the top of the workbench (1), a fixing frame (4) is bolted to one side, far away from the workbench (1), of the struts (3), a controller is bolted to the front side of the right side of the workbench (1), first position sensors (5) are bolted to two sides of the front side of the top of the workbench (1), second position sensors (6) are bolted to two sides of the back side of the top of the workbench (1), clamping mechanisms (7) are arranged on two sides of the top of the workbench (1), and positioning mechanisms (8) are arranged at the top of the inner cavity of the fixing frame (4);
the clamping mechanism (7) comprises a push rod cylinder (71), a push plate (72), a limiting cylinder (73), elastic rubber (74), a sliding seat (75), a limiting column (76), a connecting plate (77) and a clamping seat (78), the push rod cylinder (71) is bolted on two sides of the top of the fixing frame (4), a piston rod of the push rod cylinder (71) penetrates through the fixing frame (4) and is hinged with the push plate (72), the bottom of the push plate (72) is hinged with the top of the workbench (1) through a hinge, the limiting cylinder (73) is embedded on two sides of the push plate (72) close to the workbench (1), the elastic rubber (74) is filled on the outer side of an inner cavity of the limiting cylinder (73), the sliding seat (75) matched with the elastic rubber (74) is connected to the inner cavity of the limiting cylinder (73) in a sliding manner, and the limiting column (76) is bolted on one side of the sliding seat (75) far away from the elastic rubber (74), one side of the limiting column (76) far away from the limiting barrel (73) penetrates through the pushing plate (72) and is hinged with a connecting plate (77), the bottom of the connecting plate (77) is hinged with the inner side of the pushing plate (72), and one side of the connecting plate (77) far away from the pushing plate (72) is bolted with a clamping seat (78).
2. The device for rapidly positioning the workpiece for the intelligent manufacturing equipment based on the production line of claim 1, wherein: positioning mechanism (8) are including stand (81), fixed plate (82), electric cylinder (83), remove seat (84), sliding sleeve (85), reference column (86) and positioning seat (87), equal vertical bolt all around at mount (4) top has stand (81), the top bolt of stand (81) has connected fixed plate (82), the center department bolt at fixed plate (82) top has electric cylinder (83), the piston rod of electric cylinder (83) runs through fixed plate (82) and bolt has removed seat (84), all bolt all around of removing seat (84) have connected with stand (81) sliding fit's sliding sleeve (85), the vertical bolt of center department of removing seat (84) bottom has reference column (86), the bottom of reference column (86) runs through mount (4) and bolt has positioning seat (87).
3. The device for rapidly positioning the workpiece for the intelligent manufacturing equipment based on the production line of claim 1, wherein: all set up recess (9) around grip slipper (78) inner chamber, the inner chamber of recess (9) has elastic silica gel (10) through strong glue joint, elastic silica gel (10) keep away from one side bonding of recess (9) has projection (11), projection (11) are located to be array column structure along the center of grip slipper (78) and distribute.
4. The device for rapidly positioning the workpiece for the intelligent manufacturing equipment based on the production line of claim 1, wherein: and supporting springs (13) are bolted to two sides of the pushing plate (72) close to the workbench (1), and the supporting springs (13) are arc-shaped.
5. The device for rapidly positioning the workpiece for the intelligent manufacturing equipment in the production line according to claim 2, wherein: the periphery of the top of the movable seat (84) is vertically bolted with a limiting spring (12), and the top of the limiting spring (12) is bolted with the bottom of the fixed plate (82).
6. The device for rapidly positioning the workpiece for the intelligent manufacturing equipment in the production line according to claim 2, wherein: the positioning seat (87) is in the shape of an arc, and a cushion pad is bolted to the bottom of the positioning seat (87).
7. The device for rapidly positioning the workpiece for the intelligent manufacturing equipment based on the production line of claim 1, wherein: the supporting columns (3) are distributed in an axisymmetric inclined state along the center of the workbench (1), the fixing frame (4) is fan-shaped, and the cross section area of the fixing frame (4) is slightly larger than that of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011593183.4A CN112757017B (en) | 2020-12-29 | 2020-12-29 | Workpiece quick positioning device for intelligent manufacturing equipment based on production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011593183.4A CN112757017B (en) | 2020-12-29 | 2020-12-29 | Workpiece quick positioning device for intelligent manufacturing equipment based on production line |
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| Publication Number | Publication Date |
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| CN112757017A CN112757017A (en) | 2021-05-07 |
| CN112757017B true CN112757017B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011593183.4A Active CN112757017B (en) | 2020-12-29 | 2020-12-29 | Workpiece quick positioning device for intelligent manufacturing equipment based on production line |
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| CN (1) | CN112757017B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1491323A3 (en) * | 1984-03-26 | 1989-06-30 | Фата Юропиан Групп С.П.А. | Automatic flow line for making metal-sheet vehicle bodies |
| CN109108689A (en) * | 2018-09-28 | 2019-01-01 | 扬州星力机械制造有限公司 | A kind of table type numerical control lathe clamping device |
| CN210452500U (en) * | 2019-05-22 | 2020-05-05 | 江苏欧辉照明灯具有限公司 | Be applied to pressure frame frock clamp of flexible lamps and lanterns assembly line of intelligence |
| CN111958270A (en) * | 2020-08-20 | 2020-11-20 | 江苏安全技术职业学院 | Special fixture for numerical control machining center |
-
2020
- 2020-12-29 CN CN202011593183.4A patent/CN112757017B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1491323A3 (en) * | 1984-03-26 | 1989-06-30 | Фата Юропиан Групп С.П.А. | Automatic flow line for making metal-sheet vehicle bodies |
| CN109108689A (en) * | 2018-09-28 | 2019-01-01 | 扬州星力机械制造有限公司 | A kind of table type numerical control lathe clamping device |
| CN210452500U (en) * | 2019-05-22 | 2020-05-05 | 江苏欧辉照明灯具有限公司 | Be applied to pressure frame frock clamp of flexible lamps and lanterns assembly line of intelligence |
| CN111958270A (en) * | 2020-08-20 | 2020-11-20 | 江苏安全技术职业学院 | Special fixture for numerical control machining center |
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| Publication number | Publication date |
|---|---|
| CN112757017A (en) | 2021-05-07 |
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Effective date of registration: 20220602 Address after: 310000 floor 2, building 1, No. 1, No. 16 street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Applicant after: HANGZHOU MINGHE TECHNOLOGY CO.,LTD. Address before: 510000 No.106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province (self compiled Building 1) x1301-a8165 Applicant before: Guangzhou Yixian Technology Co.,Ltd. |
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