CN110759059B - Single-plate turnover machine capable of being adjusted according to requirements - Google Patents
Single-plate turnover machine capable of being adjusted according to requirements Download PDFInfo
- Publication number
- CN110759059B CN110759059B CN201911101118.2A CN201911101118A CN110759059B CN 110759059 B CN110759059 B CN 110759059B CN 201911101118 A CN201911101118 A CN 201911101118A CN 110759059 B CN110759059 B CN 110759059B
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- upper clamping
- clamping block
- seat
- sliding
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0282—Wooden articles, e.g. logs, trunks or planks
Abstract
The invention provides a single-plate turnover machine capable of being adjusted according to requirements, relates to the field of plate turnover equipment, and solves the problem that potential safety hazards are large in the turnover process due to the fact that front, back, left and right limiting cannot be performed in the process of clamping a plate; the clamping block is not convenient enough to disassemble, and a plurality of fixing bolts need to be disassembled. A single-plate turnover machine capable of being adjusted according to requirements comprises a supporting frame; the support frame is connected with an axis of rotation in a rotating manner, just a fixing base is fixedly connected with in the axis of rotation. The clamping structure is improved, the device is matched with the upper clamping structure and the lower clamping block structure, firstly, the upper clamping block seat and the upper clamping structure fixing seat can clamp the plate up and down due to elastic sliding connection, and the stability of the plate during overturning is improved; secondly, because of the sliding connection between the upper clamping block and the upper clamping block seat, the convenience of disassembling the upper clamping block can be improved, and the time consumption of maintenance is reduced.
Description
Technical Field
The invention belongs to the technical field of plate turnover equipment, and particularly relates to a single-plate turnover machine capable of being adjusted according to requirements.
Background
In a production line, only one side of a wood board can be processed at one time, so that a plate turnover machine is required to horizontally turn the board by 180 degrees after one side of the wood board is processed, so that the other side of the wood board can be processed, and the plate turnover machine is a popular plate turnover device.
Such as the bulletin number: CN201721259652.2, the utility model discloses a monolithic panel turnover machine, including proximity frame, first backup pad, second backup pad, axle core, third backup pad, connecting plate, first synchronizing wheel, second synchronizing wheel, support frame, turn over board axle core, connection seat bearing, linear bearing, axle core seat, floating joint, speed reducer, brake motor, driving belt, cylinder, photoelectricity fixing base, turn over board frame and more than one turn over board; more than one turning plate is fixedly arranged on the support frame, the floating joint is arranged at the output end of the air cylinder rod, the third support plate is arranged at the bottom of the whole rack, the first synchronizing wheel is arranged on the shaft core of the turning plate, the second synchronizing wheel is arranged at the output end of the speed reducer, and the synchronizing belt is arranged between the first synchronizing wheel and the second synchronizing wheel. The utility model discloses turn over the board and go on simultaneously with the straight line, equipment function is more complete, has improved work efficiency, and equipment operation is more stable, and it is more convenient to operate.
Based on the bulletin number: CN201721259652.2, patent retrieval, which improves working efficiency, makes equipment operate more stably and is more convenient to operate, but still has the following disadvantages:
one is that the stability is poor during clamping, the application cannot limit the plate left and right and front and back in the clamping process of the plate, and the plate is easy to shake in the overturning process to cause potential safety hazards; moreover, the maintenance that the structrual is relatively poor is dismantled trouble, and the grip block on the grip block of the above-mentioned application is fastened through a plurality of bolts, and is more troublesome when the grip block wearing and tearing seriously need to be changed.
Therefore, the single-plate turnover machine is researched and improved aiming at the existing structure and defects, and the single-plate turnover machine capable of being adjusted according to requirements is provided, so that the aim of achieving more practical value is fulfilled.
Disclosure of Invention
The invention provides a single-plate turnover machine capable of being adjusted according to requirements, and aims to solve the problems that the stability is poor during clamping, the application cannot limit the plate left and right, front and back in the clamping process of the plate, and the plate is easy to shake in the turnover process to cause potential safety hazards; moreover, the maintenance that the structure nature is relatively poor is dismantled trouble, and the grip block on the grip block of the above-mentioned application is fastened through a plurality of bolts, is more troublesome problem when the grip block wearing and tearing seriously need to be changed.
The invention relates to a purpose and an effect of a single-plate turnover machine capable of being adjusted according to requirements, which are achieved by the following specific technical means:
a single-plate turnover machine capable of being adjusted according to requirements comprises a supporting frame; the supporting frame is rotatably connected with a rotating shaft, and the rotating shaft is fixedly connected with a fixed seat; the fixed seat is rotatably connected with an adjusting threaded rod, and the left end face and the right end face of the fixed seat are symmetrically welded with two limiting sliding rods; the limiting sliding rod on the left side and the right side is connected with an upper clamping structure in a sliding mode, a lower clamping block structure is welded on the upper clamping structure, and the upper clamping structure and the lower clamping block structure are connected with a locking structure in a threaded mode.
Furthermore, the support frame includes a shelves pole, the welding of support frame front end face left side position has a shelves pole that is used for pressing from both sides tight structure spacing to last.
Furthermore, both ends all press from both sides tight structure threaded connection with last about the adjustment threaded rod, just the screw thread opposite direction of the adjustment threaded rod left and right sides.
Furthermore, the upper clamping structure comprises an upper clamping structure fixing seat, an upper clamping block seat, sliding rods and an elastic part, the upper clamping structure is actually in sliding connection with the limiting sliding rods and in threaded connection with the adjusting threaded rod through the upper clamping structure fixing seat, and the upper clamping structure fixing seat is in rectangular array shape and is in sliding connection with the four sliding rods; each bottom end face of each sliding rod is connected with the upper clamping block seat in a welding mode, and each sliding rod is sleeved with an elastic piece.
Furthermore, the upper clamping structure further comprises an upper clamping block, an upper clamping block is inserted on an upper clamping block seat on the upper clamping structure in a sliding mode, and the upper clamping block is locked and fixed through a locking structure in threaded connection with the upper clamping block seat.
Furthermore, the upper clamping structure further comprises a side plate, the upper clamping block seat on the upper clamping structure is fixedly connected with a side plate through a bolt, and the head end of the side plate is of an inclined structure.
Furthermore, the lower clamping block structure comprises a lower clamping structure fixing seat and a lower clamping block, the lower clamping block structure is actually connected with the upper clamping structure fixing seat in a welding mode through the lower clamping structure fixing seat, the lower clamping structure fixing seat is inserted with the lower clamping block in a sliding mode, and the lower clamping block is locked and fixed through a locking structure which is connected to the lower clamping structure fixing seat through threads.
Furthermore, the locking structure comprises a bolt, a sliding block, an elastic bayonet lock and a spring, the locking structure on the clamping structure is taken as an example, the bolt is in threaded connection with the upper clamping block seat, and the sliding block is sleeved on the upper limiting sleeve of the bolt; the outer wall of the bolt is positioned above the sliding block and is further sleeved with a spring, and two elastic clamping pins matched with the clamping grooves formed in the upper clamping block seat are symmetrically arranged on the bottom end face of the sliding block.
Compared with the prior art, the invention has the following beneficial effects:
the clamping structure is improved, the device is matched with the upper clamping structure and the lower clamping block structure, firstly, the upper clamping block seat and the upper clamping structure fixing seat can clamp the plate up and down due to elastic sliding connection, and the stability of the plate during overturning is improved;
secondly, due to the sliding connection between the upper clamping block and the upper clamping block seat, the convenience of disassembling the upper clamping block can be improved, and the time consumption of maintenance is reduced;
thirdly, due to the arrangement of the side plates, the plates can be limited left and right, the clamping stability of the plates is improved, and the head ends of the side plates are of an inclined structure, so that the plates can be inserted more conveniently;
fourthly, because of the setting of locking structure, the sliding block bottom surface symmetry is provided with two and last fixture block seat on the draw-in groove assorted elasticity bayonet lock of seting up, so when screwing up locking structure, the elasticity bayonet lock can block into and lock the bolt in the draw-in groove of seting up on the last fixture block seat, prevents that the bolt is not hard up in the use and leads to the incident to take place.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic axial view of the present invention in another direction as shown in fig. 1.
Fig. 3 is a schematic axial view of the present invention with the support frame removed.
FIG. 4 is an enlarged, isometric view of the upper and lower clamp structures of the present invention.
Fig. 5 is a schematic view of the present invention in an axially disassembled configuration as shown in fig. 4.
Fig. 6 is an enlarged schematic view of fig. 5 a according to the present invention.
Fig. 7 is an enlarged structural view in axial view of the upper clamp structure of the present invention.
Fig. 8 is an enlarged view of the structure of fig. 7B according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support frame; 101. a gear lever; 2. a rotating shaft; 3. a fixed seat; 4. adjusting the threaded rod; 5. a limiting sliding rod; 6. an upper clamping structure; 601. an upper clamping structure fixing seat; 602. an upper clamp block seat; 603. a slide bar; 604. an elastic member; 605. an upper clamping block; 606. a side plate; 7. a lower clamp block structure; 701. a lower clamping structure fixing seat; 702. a lower clamping block; 8. a locking structure; 801. a bolt; 802. a slider; 803. an elastic bayonet lock; 804. a spring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a single-plate turnover machine capable of being adjusted according to requirements, which comprises a support frame 1; a rotating shaft 2 is rotatably connected to the support frame 1, and a fixed seat 3 is fixedly connected to the rotating shaft 2; the fixed seat 3 is rotatably connected with an adjusting threaded rod 4, and the left end face and the right end face of the fixed seat 3 are symmetrically welded with two limiting sliding rods 5; the limiting sliding rods 5 on the left side and the right side are both connected with an upper clamping structure 6 in a sliding mode, a lower clamping block structure 7 is welded on the upper clamping structure 6, and the upper clamping structure 6 and the lower clamping block structure 7 are both connected with a locking structure 8 in a threaded mode; referring to fig. 4, the upper clamping structure 6 includes an upper clamping structure fixing base 601, an upper clamping block base 602, a sliding rod 603 and an elastic member 604, the upper clamping structure 6 is actually connected with the limiting sliding rod 5 in a sliding manner and is connected with the adjusting threaded rod 4 in a threaded manner through the upper clamping structure fixing base 601, and four sliding rods 603 are connected to the upper clamping structure fixing base 601 in a rectangular array in a sliding manner; the bottom end face of each sliding rod 603 is connected with the upper clamping block seat 602 in a welding mode, and each sliding rod 603 is sleeved with an elastic piece 604 in a sleeving mode, so that in the using process, the plate can be compressed through elastic compression of the sliding rods 603, and the stability of the plate in the overturning process is improved; referring to fig. 5, the upper clamping structure 6 further includes an upper clamping block 605, the upper clamping block seat 602 on the upper clamping structure 6 is slidably inserted with the upper clamping block 605, and the upper clamping block 605 is locked and fixed by the locking structure 8 screwed on the upper clamping block seat 602, so that when the upper clamping block 605 needs to be disassembled and replaced, only the locking structure 8 needs to be unscrewed, thereby improving the replacement efficiency of the upper clamping block 605; referring to fig. 6, the upper clamping structure 6 further includes a side plate 606, the upper clamping block seat 602 on the upper clamping structure 6 is fixedly connected with a side plate 606 through a bolt, and the head end of the side plate 606 is an inclined structure, so that on one hand, the side plate can be left and right limited through the arrangement of the side plate 606, the stability of plate clamping is improved, and on the other hand, the head end of the side plate 606 is an inclined structure, so that the plate can be more conveniently inserted and connected.
Referring to fig. 1, the supporting frame 1 includes a stopper rod 101, and the stopper rod 101 for limiting the upper clamping structure 6 is welded at a left position of a front end surface of the supporting frame 1.
Referring to fig. 3, the left end and the right end of the adjusting threaded rod 4 are both in threaded connection with the upper clamping structures 6, and the threads on the left side and the right side of the adjusting threaded rod 4 are opposite in direction, so that the two upper clamping structures 6 can move in opposite directions simultaneously by rotating the adjusting threaded rod 4 in the using process, and the rapid adjustment of the expansion and the tightening of the upper clamping structures 6 is realized.
Referring to fig. 4, the lower clamping block structure 7 comprises a lower clamping structure fixing seat 701 and a lower clamping block 702, the lower clamping block structure 7 is actually connected with the upper clamping structure fixing seat 601 by welding through the lower clamping structure fixing seat 701, a lower clamping block 702 is inserted on the lower clamping structure fixing seat 701 in a sliding manner, and the lower clamping block 702 is locked and fixed through a locking structure 8 which is connected on the lower clamping structure fixing seat 701 in a threaded manner.
Referring to fig. 7 and 8, the locking structure 8 includes a bolt 801, a sliding block 802, an elastic bayonet 803 and a spring 804, taking the locking structure 8 on the clamping structure 6 as an example, the bolt 801 is in threaded connection with the upper clamping block seat 602, and the sliding block 802 is sleeved on the bolt 801; a spring 804 is further sleeved on the outer wall of the bolt 801 above the sliding block 802, and two elastic clamping pins 803 matched with clamping grooves formed in the upper clamping block seat 602 are symmetrically arranged on the bottom end face of the sliding block 802, so that when the locking structure 8 is screwed down, the elastic clamping pins 803 can be clamped into the clamping grooves formed in the upper clamping block seat 602 to lock the bolt 801, and safety accidents caused by loosening of the bolt 801 in the using process are prevented.
The specific use mode and function of the embodiment are as follows:
when the device is used, the width of the two upper clamping structures 6 is properly adjusted according to the width of a plate, the plate is inserted between the upper clamping structures 6 and the lower clamping block structures 7 after the width of the plate is adjusted, and the plate is turned over through the rotation of the rotating shaft 2;
in the use process, firstly, the upper clamping block seat 602 and the upper clamping structure fixing seat 601 are elastically connected in a sliding manner to clamp the plate up and down, so that the stability of the plate in the overturning process is improved; secondly, due to the sliding connection between the upper clamping block 605 and the upper clamping block seat 602, the convenience of disassembling the upper clamping block 605 can be improved, and the time consumption of maintenance is reduced; thirdly, due to the arrangement of the side plate 606, the plate can be limited left and right, the clamping stability of the plate is improved, and the head end of the side plate 606 is of an inclined structure, so that the plate can be inserted more conveniently; fourthly, due to the arrangement of the locking structure 8, two elastic clamping pins 803 matched with the clamping grooves formed in the upper clamping block seat 602 are symmetrically arranged on the bottom end surface of the sliding block 802, so that when the locking structure 8 is screwed down, the elastic clamping pins 803 can be clamped into the clamping grooves formed in the upper clamping block seat 602 to lock the bolt 801, and safety accidents caused by loosening of the bolt 801 in the use process are prevented.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. The utility model provides a monolithic panel turnover machine that can adjust according to demand which characterized in that: comprises a supporting frame (1); a rotating shaft (2) is rotatably connected to the support frame (1), and a fixed seat (3) is fixedly connected to the rotating shaft (2); the fixed seat (3) is rotatably connected with an adjusting threaded rod (4), and the left end face and the right end face of the fixed seat (3) are symmetrically welded with two limiting sliding rods (5); the limiting sliding rods (5) on the left side and the right side are both connected with an upper clamping structure (6) in a sliding mode, a lower clamping block structure (7) is welded on the upper clamping structure (6), and the upper clamping structure (6) and the lower clamping block structure (7) are both connected with a locking structure (8) in a threaded mode;
the supporting frame (1) comprises a stop lever (101), and the stop lever (101) used for limiting the upper clamping structure (6) is welded at the left side position of the front end face of the supporting frame (1);
the left end and the right end of the adjusting threaded rod (4) are in threaded connection with the upper clamping structure (6), and the thread directions of the left side and the right side of the adjusting threaded rod (4) are opposite; the left end and the right end of the adjusting threaded rod are in threaded connection with the upper clamping structures, the thread directions of the left side and the right side of the adjusting threaded rod are opposite, and the two upper clamping structures move in opposite directions simultaneously by rotating the adjusting threaded rod in the using process, so that the expansion and tightening of the upper clamping structures are quickly adjusted; the upper clamping structure (6) comprises an upper clamping structure fixing seat (601), an upper clamping block seat (602), sliding rods (603) and an elastic piece (604), the upper clamping structure (6) is actually in sliding connection with a limiting sliding rod (5) and in threaded connection with an adjusting threaded rod (4) through the upper clamping structure fixing seat (601), and the upper clamping structure fixing seat (601) is in rectangular array shape and is in sliding connection with four sliding rods (603); the bottom end face of each sliding rod (603) is connected with an upper clamping block seat (602) in a welding mode, and each sliding rod (603) is sleeved with an elastic piece (604);
the upper clamping structure (6) further comprises an upper clamping block (605), the upper clamping block seat (602) on the upper clamping structure (6) is inserted with the upper clamping block (605) in a sliding manner, and the upper clamping block (605) is locked and fixed through a locking structure (8) which is connected with the upper clamping block seat (602) through threads;
the upper clamping structure (6) further comprises a side plate (606), the upper clamping block seat (602) on the upper clamping structure (6) is fixedly connected with the side plate (606) through a bolt, and the head end of the side plate (606) is of an inclined structure; the plate is compressed through the elastic compression of the sliding rod, so that the stability of the plate during overturning is improved; the upper clamping structure also comprises an upper clamping block, an upper clamping block is inserted on an upper clamping block seat on the upper clamping structure in a sliding manner, and the upper clamping block is locked and fixed by a locking structure which is connected on the upper clamping block seat through threads, so that when the upper clamping block needs to be disassembled and replaced, the locking structure only needs to be unscrewed, and the replacement efficiency of the upper clamping block is improved;
the plate is limited left and right through the arrangement of the side plates, the clamping stability of the plate is improved, and the head ends of the side plates are of an inclined structure;
the lower clamping block structure (7) comprises a lower clamping structure fixing seat (701) and a lower clamping block (702), the lower clamping block structure (7) is actually connected with an upper clamping structure fixing seat (601) in a welding mode through the lower clamping structure fixing seat (701), the lower clamping structure fixing seat (701) is inserted with the lower clamping block (702) in a sliding mode, and the lower clamping block (702) is locked and fixed through a locking structure (8) in threaded connection with the lower clamping structure fixing seat (701);
the locking structure (8) comprises a bolt (801), a sliding block (802), an elastic bayonet (803) and a spring (804), the locking structure (8) on the clamping structure (6) is taken as an example, the bolt (801) is in threaded connection with the upper clamping block seat (602), and the sliding block (802) is sleeved on the bolt (801) in a limiting manner; a spring (804) is further sleeved on the outer wall of the bolt (801) above the sliding block (802), and two elastic clamping pins (803) matched with clamping grooves formed in the upper clamping block seat (602) are symmetrically arranged on the bottom end face of the sliding block (802); when the locking structure is screwed, the elastic clamping pin is clamped into the clamping groove formed in the upper clamping block seat to lock the bolt, so that safety accidents caused by loosening of the bolt in the using process are prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911101118.2A CN110759059B (en) | 2019-11-12 | 2019-11-12 | Single-plate turnover machine capable of being adjusted according to requirements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911101118.2A CN110759059B (en) | 2019-11-12 | 2019-11-12 | Single-plate turnover machine capable of being adjusted according to requirements |
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| Publication Number | Publication Date |
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| CN110759059A CN110759059A (en) | 2020-02-07 |
| CN110759059B true CN110759059B (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911101118.2A Active CN110759059B (en) | 2019-11-12 | 2019-11-12 | Single-plate turnover machine capable of being adjusted according to requirements |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979087A (en) * | 2021-11-25 | 2022-01-28 | 安徽开乐专用车辆股份有限公司 | Plate overturning-moving centering-conveying device |
| CN115892959B (en) * | 2023-01-09 | 2023-05-12 | 苏州锐杰微科技集团有限公司 | Connection table for cooling PCB and working method thereof |
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| CN205105460U (en) * | 2015-10-20 | 2016-03-23 | 上海飞为自动化系统有限公司 | A turning device for different specification PCB boards |
| CN206054496U (en) * | 2016-09-27 | 2017-03-29 | 上海爱瑞德五金有限公司 | A kind of anti-fall adjusting screw |
| CN206738365U (en) * | 2017-06-01 | 2017-12-12 | 上海锐拓五金制品有限公司 | A kind of friction fastener |
| CN208979618U (en) * | 2018-11-10 | 2019-06-14 | 江苏金桥玻璃科技有限公司 | A kind of glass production fixture with regulatory function |
| CN110259790A (en) * | 2019-06-26 | 2019-09-20 | 汤业禧 | A kind of combined rivet |
| CN110407140A (en) * | 2019-08-08 | 2019-11-05 | 武汉迈特绿色建筑科技股份有限公司 | Adjustable veneer panel turnover machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08301433A (en) * | 1995-05-10 | 1996-11-19 | Fujitsu Ten Ltd | Conveying and reversing device |
| CN205105460U (en) * | 2015-10-20 | 2016-03-23 | 上海飞为自动化系统有限公司 | A turning device for different specification PCB boards |
| CN206054496U (en) * | 2016-09-27 | 2017-03-29 | 上海爱瑞德五金有限公司 | A kind of anti-fall adjusting screw |
| CN206738365U (en) * | 2017-06-01 | 2017-12-12 | 上海锐拓五金制品有限公司 | A kind of friction fastener |
| CN208979618U (en) * | 2018-11-10 | 2019-06-14 | 江苏金桥玻璃科技有限公司 | A kind of glass production fixture with regulatory function |
| CN110259790A (en) * | 2019-06-26 | 2019-09-20 | 汤业禧 | A kind of combined rivet |
| CN110407140A (en) * | 2019-08-08 | 2019-11-05 | 武汉迈特绿色建筑科技股份有限公司 | Adjustable veneer panel turnover machine |
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Effective date of registration: 20210702 Address after: 325000 Room 403, 4th floor, office building, 115 Wenzhou Avenue, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Qionglong Technology Co.,Ltd. Address before: 518100 Room 202, 2nd floor, No. 138, pinglong East Road, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Applicant before: Liu Kun |
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