CN112320322A - Glass tube conveying device for thermometer production - Google Patents
Glass tube conveying device for thermometer production Download PDFInfo
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- CN112320322A CN112320322A CN202011215248.1A CN202011215248A CN112320322A CN 112320322 A CN112320322 A CN 112320322A CN 202011215248 A CN202011215248 A CN 202011215248A CN 112320322 A CN112320322 A CN 112320322A
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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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- Engineering & Computer Science (AREA)
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
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Abstract
The invention discloses a glass tube conveying device for thermometer production. According to the glass tube placing device, the glass tube in the placing groove can move along with the transmission of the conveying wheel through the placing device corresponding to the placing groove, the glass tube can be limited by the arc limiting plate in the moving process, and when the placing groove and the extension block are located at corresponding positions, the knocking block can also be extruded and opened along with the rotation and the pushing of the extension block and the arc limiting plate, so that the glass tube in the placing groove can fall along with the guide rod to perform the next process; and the distance between the two groups of conveying wheels is adjustable, so that the conveying wheels can convey glass tubes with different lengths.
Description
Technical Field
The invention relates to a conveying device, in particular to a conveying device for glass tubes for thermometer production.
Background
The thermometer is a tool that can accurately judge and measure the temperature, and is classified into a pointer thermometer and a digital thermometer. Various thermometers have been designed and manufactured according to differences in purposes of use.
The glass tube is required to be used as a carrier for containing mercury in the production and manufacturing process of the thermometer, the glass tube needs to be cut off, and the steps of overflow, bubble sealing and the like are required in the production and manufacturing process of the thermometer, the glass tube needs to be conveyed in the steps, the glass tube is fragile, if the glass tube falls in the transportation process, resource waste can be caused, operators can be injured, and certain potential safety hazards are generated.
Disclosure of Invention
The invention aims to provide a glass tube conveying device for thermometer production, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a glass tube conveying device for thermometer production comprises a workbench, supporting legs, mounting frames, a containing device, a transfer device, a limiting device and guide rods, wherein the bottom of the workbench is fixedly connected with the symmetrically distributed supporting legs, the tops of the supporting legs are fixedly provided with the containing device which is obliquely arranged through the two groups of symmetrically distributed mounting frames, the top of the workbench is fixedly provided with the transfer device on the left side of the containing device, the top of the workbench is fixedly provided with the guide rods on the left side of the transfer device, the transfer device is composed of a first mounting plate, a first fixing threaded nail, a second mounting plate, a first fixing bearing, a rotating shaft, a transfer block, a conveying wheel, a placing groove, a first sliding block, a first locking nut, a servo motor and a connecting hinge, the top of the workbench is fixedly provided with the first mounting plate through the first fixing threaded nail, the top of the first mounting plate is fixedly provided with symmetrically distributed second mounting plates, the top of the second mounting plate is fixedly provided with first fixed bearings, the inside of each first fixed bearing is inserted with a rotating shaft matched with the first fixed bearing, one end of each rotating shaft is fixedly connected with a transfer block, the outer surface of each rotating shaft is positioned between two groups of first fixed bearings and is provided with symmetrically distributed conveying wheels, one side of the surface of each conveying wheel is provided with a placing groove in a penetrating way, the outer surface of each conveying wheel, which is opposite to the rotating shaft, is fixedly connected with a first sliding block, the outer surface of each first sliding block is provided with a first locking nut, the bottom of each first locking nut penetrates through the top of the corresponding first sliding block and is in contact with the outer surface of the corresponding rotating shaft, the bottom of the workbench is fixedly connected with a servo motor, and the outer surface of each transfer block is fixedly connected with, the surface of the workbench and the top of the conveying wheel are fixedly provided with a limiting device used for fixing materials in the placing groove, the top of the guide rod is arranged in an inclined mode, and one side of the top of the guide rod and one side edge of the conveying wheel are located at the corresponding position.
Preferably, the limiting device consists of a connecting rod, an L-shaped fixing plate, an arc limiting plate, an extension block, a second sliding block, a second locking nut, a knocking rod and a knocking block, the top of the workbench and the two sides of the conveying wheel are fixedly connected with symmetrically distributed connecting rods, the top of the connecting rod is fixedly connected with an L-shaped fixing plate, one side of the L-shaped fixing plate away from the connecting rod is fixedly connected with an arc limiting plate, the edge of the inner wall of the arc limiting plate is fixedly connected with an arc extending block, a second sliding block is fixedly arranged on the outer surface of the rotating shaft and between the first fixed bearing and the conveying wheel through a second locking nut, one side of the second sliding block is fixedly connected with a knocking rod, one side of the knocking rod far away from the second sliding block is fixedly connected with a knocking block, the knocking block and the placing groove are located at the positions overlapped with each other, and the edge of the knocking block, which is far away from one side of the knocking rod, and the edge of the conveying wheel are located on the same horizontal plane.
Preferably, the containing device comprises a containing box, a second fixed bearing, an adjusting rod, a connecting block, a first threaded rod, a second threaded rod, a ball screw rod sleeve, a side plate, a bottom plate and a rotating handle, wherein one side of the containing box, which is close to the conveying wheel, is provided with an opening, the containing box is fixedly connected through a mounting frame, two sides of the inner wall of the containing box are fixedly connected through the bottom plate, the outer surface of the bottom plate is sleeved with the side plate, the two sides of the outer wall of the containing box are both fixedly provided with the second fixed bearing, the adjusting rod is inserted in the second fixed bearing and comprises the connecting block, the first threaded rod and the second threaded rod which are matched with the first threaded rod and the second threaded rod are respectively sleeved in the two groups of the second fixed bearings, the opposite sides of the first threaded rod and the second threaded rod are fixedly connected through the connecting block, the outer surfaces of the first threaded rod and the second, the top of ball screw rod cover and the bottom fixed connection of curb plate, the one end fixedly connected with that the connecting block was kept away from to the second threaded rod changes the handle.
Preferably, the first threaded rod and the second threaded rod are threaded in opposite directions.
Preferably, the guide rod, the conveying wheel, the arc limiting plate and the extension block are all made of stainless steel materials.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the glass tube placing device, the glass tube in the placing groove can move along with the transmission of the conveying wheel through the placing device corresponding to the placing groove, the glass tube can be limited by the arc limiting plate in the moving process, and when the placing groove and the extension block are located at corresponding positions, the knocking block can also be extruded and opened along with the rotation and the pushing of the extension block and the arc limiting plate, so that the glass tube in the placing groove can fall along with the guide rod to perform the next process;
2. and the distance between the two groups of conveying wheels is adjustable, so that the conveying wheels can convey glass tubes with different lengths.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic structural diagram of a front view of a conveying wheel of the present invention;
FIG. 3 is a schematic side view of the transfer device of the present invention;
fig. 4 is a side view structural schematic diagram of the containing device of the invention.
In the figure: 1 workstation, 2 supporting legs, 3 the mounting bracket, 4 hold the device, 5 transfer device, 6 stop device, 7 guide bar, 8 first mounting panel, 9 first fixed screw nail, 10 second mounting panel, 11 first fixing bearing, 12 the pivot, 13 the turning block, 14 the delivery wheel, 15 the standing groove, 16 first slider, 17 first lock nut, 18 servo motor, 19 connection hinge, 20 the connecting rod, 21L type fixed plate, 22 arc limiting plate, 23 extend the piece, 24 the second slider, 25 the second lock nut, 26 the pole of knocking, 27 the piece of knocking, 28 hold the case, 29 second fixing bearing, 30 adjust the pole, 31 the connecting block, 32 first threaded rod, 33 second threaded rod, 34 ball screw rod cover, 35 the curb plate, 36 bottom plate, 37 turn the handle.
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. 1-4, the present invention provides a technical solution: a glass tube conveying device for thermometer production comprises a workbench 1, supporting legs 2, a mounting rack 3, a containing device 4, a transfer device 5, a limiting device 6 and a guide rod 7, wherein the bottom of the workbench 1 is fixedly connected with the supporting legs 2 which are symmetrically distributed, the tops of the supporting legs 2 are fixedly provided with the containing devices 4 which are obliquely arranged through two groups of symmetrically distributed mounting racks 3, the top of the workbench 1 is fixedly provided with the transfer device 5 on the left side of the containing device 4, the top of the workbench 1 is fixedly provided with the guide rod 7 on the left side of the transfer device 5, the transfer device 5 is composed of a first mounting plate 8, a first fixing threaded nail 9, a second mounting plate 10, a first fixing bearing 11, a rotating shaft 12, a transfer block 13, a conveying wheel 14, a placing groove 15, a first slider 16, a first locking nut 17, a servo motor 18 and a connecting hinge 19, the top of the workbench 1 is fixedly provided with a first mounting plate 8 through a first fixing threaded nail 9, the top of the first mounting plate 8 is fixedly provided with a second mounting plate 10 which is symmetrically distributed, the top of the second mounting plate 10 is fixedly provided with a first fixing bearing 11, a rotating shaft 12 which is matched with the first fixing bearing 11 is inserted into the first fixing bearing 11, one end of the rotating shaft 12 is fixedly connected with a transfer block 13, a conveying wheel 14 which is symmetrically distributed is arranged on the outer surface of the rotating shaft 12 and is positioned between the two groups of first fixing bearings 11, a placing groove 15 is arranged on one side of the surface of the conveying wheel 14 in a penetrating manner, a first sliding block 16 is fixedly connected on the opposite side of the conveying wheel 14 and is positioned on the outer surface of the rotating shaft 12, a first locking nut 17 is arranged on the outer surface of the first sliding block 16, the bottom of the first locking nut 17 penetrates through the top of the first sliding block 16 and is, bottom fixedly connected with servo motor 18 of workstation 1, the surface of transporting piece 13 and servo motor 18's output is through connecting hinge 19 fixed connection, the top fixed mounting that the surface of workstation 1 just is located delivery wheel 14 has the stop device 6 that is used for the inside material of fixed standing groove 15, the top of guide bar 7 sets up to the slope setting, one side at guide bar 7 top and one side edge of delivery wheel 14 are in corresponding position.
Preferably, the limiting device 6 comprises a connecting rod 20, an L-shaped fixing plate 21, an arc limiting plate 22, an extending block 23, a second slider 24, a second lock nut 25, a knocking rod 26 and a knocking block 27, the connecting rod 20 is symmetrically connected to the top of the workbench 1 and located on both sides of the conveying wheel 14, the L-shaped fixing plate 21 is fixedly connected to the top of the connecting rod 20, one side of the L-shaped fixing plate 21, which is far away from the connecting rod 20, is fixedly connected to the arc limiting plate 22, the arc extending block 23 is fixedly connected to the edge of the inner wall of the arc limiting plate 22, a second slider 24 is fixedly mounted on the outer surface of the rotating shaft 12 and located between the first fixing bearing 11 and the conveying wheel 14 through the second lock nut 25, the knocking rod 26 is fixedly connected to one side of the second slider 24, and the knocking block 27 is fixedly connected to one side of the knocking rod 26, which is far away, the knocking block 27 and the placing groove 15 are located at the positions overlapped with each other, the edge of one side, away from the knocking rod 26, of the knocking block 27 and the edge of the conveying wheel 14 are located on the same horizontal plane, the knocking block 27 can be limited by the arc limiting plate 22 in the moving process of the conveying wheel 14, when the placing groove 15 and the extension block 23 are located at the corresponding positions, the knocking block 27 can also be extruded and opened when the extension block 23 and the arc limiting plate 22 are corresponding to the placing groove 15 along with rotation, and therefore the glass tube inside the placing groove 15 can fall down along with the guide rod 7 to be subjected to the next step.
Preferably, the containing device 4 comprises a containing box 28, a second fixed bearing 29, an adjusting rod 30, a connecting block 31, a first threaded rod 32, a second threaded rod 33, a ball screw rod sleeve 34, a side plate 35, a bottom plate 36 and a rotating handle 37, an opening is arranged at one side of the containing box 28 close to the conveying wheel 14, the containing box 28 is fixedly connected through an installation frame 3, two sides of the inner wall of the containing box 28 are fixedly connected through the bottom plate 36, the side plate 35 is sleeved on the outer surface of the bottom plate 36, the second fixed bearing 29 is fixedly installed at two sides of the outer wall of the containing box 28, the adjusting rod 30 is inserted into the second fixed bearing 29, the adjusting rod 30 comprises the connecting block 31, the first threaded rod 32 and the second threaded rod 33 which are matched with the second fixed bearing 29 are respectively sleeved inside the two groups of second fixed bearings 29, the opposite sides of the first threaded rod 32 and the second threaded rod 33 are fixedly connected through a connecting block 31, ball screw sleeves 34 matched with the first threaded rod 32 and the second threaded rod 33 are arranged on the outer surfaces of the first threaded rod 32 and the second threaded rod 33, the top of each ball screw sleeve 34 is fixedly connected with the bottom of a side plate 35, and a rotating handle 37 is fixedly connected to one end, far away from the connecting block 31, of the second threaded rod 33.
Preferably, the first threaded rod 32 and the second threaded rod 33 have opposite thread directions, and the first threaded rod 32 and the second threaded rod 33 which have opposite thread directions can drive the two sets of ball screw sleeves 34 and the side plates 35 to contract mutually.
Preferably, the guide rod 7, the delivery wheel 14, the arc limiting plate 22 and the extension block 23 are made of stainless steel materials, and the guide rod 7, the delivery wheel 14, the arc limiting plate 22 and the extension block 23 made of stainless steel materials can prevent the glass tube from being polluted in the process of long-time use.
When the device is used, firstly, the distance between the two groups of conveying wheels 14 and the side plates 35 is adjusted according to glass tubes with different lengths, in the adjusting process, the first locking nut 17 is firstly taken down from the surface of the first slide block 16, then the conveying wheels 14 and the first slide block 16 are pushed to move along the outer surface of the rotating shaft 12, when the conveying wheels 14 and the first slide block 16 are moved to corresponding positions, the first locking nut 17 is used for fixing the conveying wheels 14 and the first slide block 16, then the rotating handle 37 is rotated, the rotation of the rotating handle 37 can drive the first threaded rod 32 and the second threaded rod 33 to rotate along the inner part of the second fixed bearing 29, the rotation of the first threaded rod 32 and the second threaded rod 33 can drive the ball screw rod sleeve 34 and the side plates 35 on the outer surface to move, the side plates 35 can be moved along the outer surface of the bottom plate 36 to contain the glass tubes with different lengths, and then the servo motor 18 is started to rotate, the rotation of the servo motor 18 can drive the rotation block 13 and the rotation shaft 12 to rotate along the inside of the first fixing bearing 11, so that the placing groove 15 and the containing box 28 can be driven to be in corresponding positions, then the glass tube in the containing box 28 can be moved to the inside of the placing groove 15, the rotation of the conveying wheel 14 can drive the glass tube in the placing groove 15 to rotate, the glass tube in the placing groove 15 can be prevented from falling off because the arc-shaped limiting plate 22 is attached to the outer surface of the conveying wheel 14 in the rotating process, when the placing groove 15 and the extension block 23 are in corresponding positions, the knocking block 27 and the extension block 23 can be in contact with each other and extruded, the arc-shaped limiting plate 22 and the extension block 23 can be opened, when the knocking block 27 and the extension block 23 are far away from each other, the arc-shaped limiting plate 22 can be attached to the outer surface of the conveying wheel 14 again because of the elasticity of the arc-shaped, so that the glass tube in the placing groove 15 can be dropped along with the guide bar 7 to proceed the next process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a thermometer production is with glass pipe conveyor, includes workstation (1), supporting leg (2), mounting bracket (3), holds device (4), transfer device (5), stop device (6) and guide bar (7), its characterized in that: the bottom of the workbench (1) is fixedly connected with symmetrically distributed supporting legs (2), the top of the supporting legs (2) is fixedly provided with a containing device (4) which is obliquely arranged through two groups of symmetrically distributed mounting frames (3), the top of the workbench (1) is fixedly provided with a transfer device (5) on the left side of the containing device (4), the top of the workbench (1) is fixedly provided with a guide rod (7) on the left side of the transfer device (5), the transfer device (5) is composed of a first mounting plate (8), a first fixing threaded nail (9), a second mounting plate (10), a first fixing bearing (11), a rotating shaft (12), a transfer block (13), a conveying wheel (14), a placement groove (15), a first sliding block (16), a first locking nut (17), a servo motor (18) and a connecting hinge (19), the top of the workbench (1) is fixedly provided with a first mounting plate (8) through a first fixing threaded nail (9), the top of the first mounting plate (8) is fixedly provided with a second mounting plate (10) which is symmetrically distributed, the top of the second mounting plate (10) is fixedly provided with a first fixing bearing (11), the inside of the first fixing bearing (11) is spliced with a rotating shaft (12) which is matched with the first fixing bearing, one end of the rotating shaft (12) is fixedly connected with a transfer block (13), the outer surface of the rotating shaft (12) and the position between the two groups of first fixing bearings (11) are provided with symmetrically distributed conveying wheels (14), one side of the surface of each conveying wheel (14) is penetrated and provided with a placing groove (15), the opposite side of each conveying wheel (14) and the outer surface of the rotating shaft (12) are fixedly connected with a first sliding block (16), the outer surface of the first sliding block (16) is provided with a first locking nut (17), the top of first slider (16) is passed to the bottom of first lock nut (17) and is contacted with the surface of pivot (12), the bottom fixedly connected with servo motor (18) of workstation (1), the surface of transporting piece (13) and the output of servo motor (18) are through connecting hinge (19) fixed connection, the surface of workstation (1) and the top fixed mounting that is located delivery wheel (14) have stop device (6) that are used for fixed standing groove (15) inside material, the top of guide bar (7) sets up to the slope setting, one side at guide bar (7) top and one side edge department of delivery wheel (14) are in corresponding position.
2. The glass tube conveying device for thermometer production as set forth in claim 1, wherein: the limiting device (6) comprises a connecting rod (20), an L-shaped fixing plate (21), an arc limiting plate (22), an extending block (23), a second sliding block (24), a second locking nut (25), a knocking rod (26) and a knocking block (27), the top of the workbench (1) is fixedly connected with the connecting rod (20) which is symmetrically distributed on two sides of the conveying wheel (14), the top of the connecting rod (20) is fixedly connected with the L-shaped fixing plate (21), one side, away from the connecting rod (20), of the L-shaped fixing plate (21) is fixedly connected with the arc limiting plate (22), the arc extending block (23) is fixedly connected with the edge of the inner wall of the arc limiting plate (22), the second sliding block (24) is fixedly mounted on the outer surface of the rotating shaft (12) between the first fixing bearing (11) and the conveying wheel (14) through the second locking nut (25), one side of the second sliding block (24) is fixedly connected with a knocking rod (26), one side, far away from the second sliding block (24), of the knocking rod (26) is fixedly connected with a knocking block (27), the knocking block (27) and the placing groove (15) are located at the position overlapped with each other, and the edge, far away from one side of the knocking rod (26), of the knocking block (27) and the edge of the conveying wheel (14) are located on the same horizontal plane.
3. The glass tube conveying device for thermometer production as set forth in claim 1, wherein: the containing device (4) is composed of a containing box (28), a second fixed bearing (29), an adjusting rod (30), a connecting block (31), a first threaded rod (32), a second threaded rod (33), a ball screw rod sleeve (34), a side plate (35), a bottom plate (36) and a rotating handle (37), wherein one side, close to the conveying wheel (14), of the containing box (28) is provided with an opening, the containing box (28) is fixedly connected through an installation frame (3), two sides of the inner wall of the containing box (28) are fixedly connected through the bottom plate (36), the side plate (35) is sleeved on the outer surface of the bottom plate (36), the second fixed bearing (29) is fixedly installed on two sides of the outer wall of the containing box (28), the adjusting rod (30) is inserted into the second fixed bearing (29), and the adjusting rod (30) is composed of the connecting block (31), the first threaded rod (32) and the second threaded rod (33), two sets of the inside of second fixed bearing (29) is cup jointed respectively rather than first threaded rod (32) and second threaded rod (33) of looks adaptation, connecting block (31) fixed connection is passed through with the opposite side of second threaded rod (33) in first threaded rod (32), the surface of first threaded rod (32) and second threaded rod (33) all is provided with rather than ball screw cover (34) of looks adaptation, the bottom fixed connection of the top of ball screw cover (34) and curb plate (35), the one end fixedly connected with who keeps away from connecting block (31) of second threaded rod (33) changes handle (37).
4. The glass tube conveying device for thermometer production as set forth in claim 3, wherein: the first threaded rod (32) and the second threaded rod (33) are opposite in thread direction.
5. The glass tube conveying device for thermometer production as set forth in claim 2, wherein: the guide rod (7), the conveying wheel (14), the arc limiting plate (22) and the extension block (23) are all made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011215248.1A CN112320322B (en) | 2020-11-04 | 2020-11-04 | Glass tube conveying device for thermometer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011215248.1A CN112320322B (en) | 2020-11-04 | 2020-11-04 | Glass tube conveying device for thermometer production |
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| Publication Number | Publication Date |
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| CN112320322A true CN112320322A (en) | 2021-02-05 |
| CN112320322B CN112320322B (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011215248.1A Active CN112320322B (en) | 2020-11-04 | 2020-11-04 | Glass tube conveying device for thermometer production |
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| CN102502174A (en) * | 2011-10-21 | 2012-06-20 | 无锡市医用仪表厂 | Glass tube automatic conveyer device of thermometer production line |
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| CN205802230U (en) * | 2016-06-22 | 2016-12-14 | 江苏承中和高精度钢管制造有限公司 | A kind of steel pipe market is held concurrently feeding-distribution device |
| CN107323962A (en) * | 2017-07-26 | 2017-11-07 | 佛山汉格斯环保科技有限公司 | A kind of glass tube exterior automatic detection system |
| CN110963227A (en) * | 2019-12-31 | 2020-04-07 | 广东南兴天虹果仁制品有限公司 | Pistachio nut packaging bottle cap transmission device and control method |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201722280U (en) * | 2010-05-03 | 2011-01-26 | 宋云峰 | Automatic feeding device for glass tubes |
| CN102502174A (en) * | 2011-10-21 | 2012-06-20 | 无锡市医用仪表厂 | Glass tube automatic conveyer device of thermometer production line |
| CN105417083A (en) * | 2015-12-07 | 2016-03-23 | 贵州西南工具(集团)有限公司 | Full-automatic blade feeding device and feeding method thereof |
| CN205802230U (en) * | 2016-06-22 | 2016-12-14 | 江苏承中和高精度钢管制造有限公司 | A kind of steel pipe market is held concurrently feeding-distribution device |
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| CN112320322B (en) | 2022-04-08 |
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