CN109928191B - Automatic feeding mechanical equipment - Google Patents
Automatic feeding mechanical equipment Download PDFInfo
- Publication number
- CN109928191B CN109928191B CN201910233942.7A CN201910233942A CN109928191B CN 109928191 B CN109928191 B CN 109928191B CN 201910233942 A CN201910233942 A CN 201910233942A CN 109928191 B CN109928191 B CN 109928191B
- Authority
- CN
- China
- Prior art keywords
- seat
- welded
- column
- rectangular
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention belongs to the field of feeding mechanical equipment, in particular to automatic feeding mechanical equipment, which aims at solving the problems of complicated feeding and inconvenient improvement of feeding efficiency of the prior art and provides a scheme that the automatic feeding mechanical equipment comprises a feeding table, wherein a feeding hopper is welded at the top of the feeding table, a rectangular seat is welded at the top of the feeding table, an L-shaped rod is welded at the top of the rectangular seat, a discharging hopper is fixedly arranged at the top of the L-shaped rod, a sliding mounting seat is slidably mounted at the top of the rectangular seat, a moving cavity is formed in the rectangular seat, a connecting column is welded at the bottom of the sliding mounting seat, the bottom end of the connecting column extends into the moving cavity and is welded with a fixed column, a rectangular plate is welded at one side of the fixed column, a limiting column is welded at the inner wall of the top of the moving cavity, and a connecting column is welded at one side of the rectangular, improve the feeding efficiency, simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of feeding mechanical equipment, in particular to automatic feeding mechanical equipment.
Background
Along with the development of the automatic mechanical equipment technology, the automatic application aiming at stamping production is also popularized, in order to change the problems of complicated operation, low production efficiency and the like of the traditional mechanical operation, the automatic feeding mechanical arm is widely applied, application number 201820439432.6 discloses an automatic feeding mechanical equipment, which relates to the technical field of automatic mechanical equipment and is used for solving the technical problems of poor production process stability, low production efficiency and the like caused by the repetition of the traditional mechanical operation, the automatic feeding mechanical arm comprises a frame, an adsorption mechanism and a control cabinet, wherein the adsorption mechanism is arranged on the frame, a sliding mechanism is arranged on the frame, a positioning guide mechanism is arranged on the sliding mechanism, the adsorption mechanism is arranged below the sliding mechanism, a transmission mechanism for driving the sliding mechanism to move is arranged on the frame, a magnetic induction switch is also arranged on the frame, and a PLC control system is adopted, the pulley replaces a linear slide rail to serve as guide, the lifting cylinder and the guide post are adopted for lifting, the synchronizing wheel and the belt structure are used for transverse moving, maintenance cost is effectively reduced, usability under severe environment is improved, cost is reduced, and production efficiency is improved.
The material loading is comparatively complicated in the above-mentioned patent, is not convenient for improve material loading efficiency, and along with scientific and technological's improvement, the development of society, people have proposed higher requirement to automatic feeding equipment, so, we have proposed an automatic feeding mechanical equipment and have been used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides automatic feeding mechanical equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic feeding mechanical device comprises a feeding table, wherein a feeding hopper is welded at the top of the feeding table, a rectangular seat is welded at the top of the feeding table, an L rod is welded at the top of the rectangular seat, a discharging hopper is fixedly installed at the top of the L rod, a sliding installation seat is slidably installed at the top of the rectangular seat, a moving cavity is formed in the rectangular seat, a connecting column is welded at the bottom of the sliding installation seat, the bottom end of the connecting column extends into the moving cavity, a fixing column is welded in the moving cavity, a rectangular plate is welded at one side of the fixing column, a limiting column is welded on the inner wall of the top of the moving cavity, a connecting column is welded at one side of the rectangular plate and is slidably installed on the limiting column, one end of the connecting column is rotatably installed at one side of the connecting column, a motor is fixedly installed on the inner wall of the bottom, the feeding device comprises a moving cavity, a belt pulley, a T-shaped seat, a connecting rod, a feeding table, a mounting column rectangular column, a T-shaped seat, a square column, a discharging plate, a rotating seat, a diagonal rod, a connecting rod, a feeding table, a feeding platform, a rotating seat, a diagonal rod and a connecting rod, wherein a first supporting column is welded on the inner wall of the bottom side of the moving cavity, the belt pulley is welded with first meshing strips at equal intervals, the belt pulley is in transmission connection with an output shaft of a motor through a belt, a second supporting column is welded on the inner wall of the bottom side of the moving cavity, a meshing wheel is welded at the top of the second supporting column, the meshing wheel is meshed with the belt pulley, the T-shaped seat is welded on the meshing wheel, one end of the connecting rod is rotatably installed on the top of the square column, the discharging plate is welded at the bottom of the discharging, the feeding table is characterized in that a square cavity is formed in the T-shaped seat, a sliding square seat is slidably mounted on the inner wall of the bottom side of the square cavity, the other end of the diagonal rod is rotatably mounted on the sliding seat, a spring plate is welded on the inner wall of the bottom side of the square cavity, one end of a spring is welded on one side, close to the spring plate, of the sliding square seat, the other end of the spring is welded on the spring plate, and a discharge hole is formed in the bottom of the feeding table.
Preferably, a push plate is welded on one side, close to the feeding hopper, of the sliding mounting seat, one end of a clamp spring is welded on one side of the push plate, and a material pushing plate is welded on the other end of the clamp spring.
Preferably, an inclined baffle is welded on one side, close to the feeding hopper, of the rectangular seat, and the inclined baffle is located above the feeding hopper.
Preferably, the top of the sliding mounting seat is provided with a moving through hole, the moving through hole is communicated with the moving cavity, and the connecting column is slidably mounted in the moving through hole.
Preferably, the limiting column is provided with a sliding through hole, and the connecting column is slidably mounted in the sliding through hole.
Preferably, a slide way is welded on the inner wall of the top side of the moving cavity, a sliding plate is welded on one side of the fixed column, the sliding plate is slidably mounted on the slide way, a sliding seat is welded on the top of the sliding plate, and the sliding seat is slidably mounted on the slide way.
Preferably, a first groove with two open sides is formed in the T seat, a first rotating shaft is fixedly mounted in the first groove, and one end of the connecting rod is rotatably mounted on the first rotating shaft.
Preferably, the bottom of the stripper plate is welded with a semi-ring seat, a second groove with two open sides is formed in the bottom of the semi-ring seat, a second rotating shaft is fixedly mounted in the second groove, and the square column is rotatably mounted on the second rotating shaft.
Preferably, a connecting hole is formed in one side, close to the rotating seat, of the T-shaped seat, the connecting hole is communicated with the square cavity, and the inclined rod is slidably mounted in the connecting hole.
Preferably, the welding has the removal limit post on one side inner wall in square cavity, has seted up the activity hole on the square seat that slides, removes limit post slidable mounting in the activity hole, removes limit post slidable mounting on the square seat that slides.
Compared with the prior art, the invention has the beneficial effects that:
(1) through the matching of the motor, the belt, the first supporting column, the belt pulley, the first meshing strip, the second supporting column, the meshing wheel, the second meshing strip and the T seat, an output shaft of the motor drives the belt to move, the belt drives the belt pulley to rotate, the belt pulley rotates to drive the meshing wheel to rotate, the meshing wheel rotates to drive the T seat to rotate, and the T seat rotates to drive the connecting rod;
(2) through the matching of the sliding mounting seat, the moving cavity, the rectangular upright column, the fixed column, the rectangular plate, the limiting column, the connecting column and the connecting rod, the connecting rod rotates to drive the rectangular upright column to slide on the limiting column, the rectangular upright column moves to drive the rectangular plate to move, the rectangular plate drives the fixed column to move, the fixed column drives the connecting column to move, and the connecting column drives the sliding mounting seat to slide on the rectangular seat;
(3) through the matching of the discharging plate, the rotating seat, the inclined rod, the square cavity, the sliding square seat, the spring plate and the spring, the discharging plate rotates to drive the rotating seat to rotate, the rotating seat drives the inclined rod to rotate, the inclined rod rotates to drive the sliding square seat to move, the sliding square seat extrudes the spring, and the spring contracts;
the automatic feeding device is convenient for automatic feeding, improves the feeding efficiency, and has a simple structure and convenient use.
Drawings
Fig. 1 is a schematic structural diagram of an automatic feeding mechanical device according to the present invention;
FIG. 2 is a schematic structural diagram of part A of an automatic loading mechanical apparatus according to the present invention;
FIG. 3 is a schematic structural diagram of a part B of an automatic loading mechanical apparatus according to the present invention;
FIG. 4 is a schematic structural diagram of a part C of an automatic loading mechanical apparatus according to the present invention;
fig. 5 is a schematic structural diagram of a part D of an automatic feeding mechanical device according to the present invention.
In the figure: the automatic feeding device comprises a feeding table 1, a feeding hopper 2, a rectangular base 3, a rod 4L, a discharging hopper 5, a sliding mounting base 6, a moving cavity 7, a rectangular upright column 8, a fixed column 9, a rectangular plate 10, a limiting column 11, a connecting column 12, a connecting rod 13, a motor 14, a belt 15, a first supporting column 16, a belt pulley 17, a first meshing strip 18, a second supporting column 19, a meshing wheel 20, a second meshing strip 21, a seat 22T, a feeding cavity 23, a rectangular column 24, a T-shaped base 25, a square column 26, a discharging plate 27, a rotating base 28, an inclined rod 29, a square cavity 30, a square cavity 31, a sliding square base 32, a spring plate 32, a spring 33 and a discharging hole 34.
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.
Referring to fig. 1-5, an automatic feeding mechanical device comprises a feeding table 1, a feeding hopper 2 welded on the top of the feeding table 1, a rectangular base 3 welded on the top of the feeding table 1, an L-rod 4 welded on the top of the rectangular base 3, a discharging hopper 5 fixedly mounted on the top of the L-rod 4, a sliding mount 6 slidably mounted on the top of the rectangular base 3, a moving chamber 7 formed on the rectangular base 3, a rectangular upright 8 welded on the bottom of the sliding mount 6, a rectangular plate 10 welded on one side of the fixed column 9, a limit column 11 welded on the inner wall of the top of the moving chamber 7, a connecting column 12 welded on one side of the rectangular plate 10, the connecting column 12 slidably mounted on the limit column 11, one side of the connecting column 12 rotatably mounted with one end of a connecting rod 13, a motor 14 fixedly mounted on the inner wall of the bottom side of the moving chamber 7, a belt 15 is meshed on an output shaft of the motor 14, a first support column 16 is welded on the inner wall of the bottom side of the moving cavity 7, a belt pulley 17 is rotatably installed at the top of the first support column 16, first meshing strips 18 are welded on the belt pulley 17 at equal intervals, the belt pulley 17 is in transmission connection with the output shaft of the motor 14 through the belt 15, a second support column 19 is welded on the inner wall of the bottom side of the moving cavity 7, a meshing wheel 20 is welded at the top of the second support column 19, second meshing strips 21 are welded on the meshing wheel 20 at equal intervals, the meshing wheel 20 is meshed with the belt pulley 17, a T-shaped seat 22 is welded on the meshing wheel 20, one end of the connecting rod 13 is rotatably installed on the T-shaped seat 22, a feeding cavity 23 is formed on the feeding table 1, a mounting column rectangular column 24 is welded on the inner wall of the bottom side of the feeding cavity 23, a T-shaped seat 25 is welded at the top of the mounting column rectangular column 24, a square, the bottom welding of stripper 27 has the seat 28 of rotating, the bottom of rotating the seat 28 rotates the one end of installing down tube 29, square cavity 30 has been seted up on the T shape seat 25, slidable mounting has slip square seat 31 on the bottom side inner wall of square cavity 30, the other end of down tube 29 rotates and installs on slip seat 31, the welding has spring plate 32 on the bottom side inner wall of square cavity 30, the one side welding that slip square seat 31 is close to spring plate 32 has the one end of spring 33, the other end welding of spring 33 is on spring plate 32, discharge opening 34 has been seted up to the bottom of material loading platform 1.
In this embodiment, the welding of one side that slidable mounting seat 6 is close to feeding hopper 2 has the push pedal, and the welding of one side of push pedal has the one end of jump ring, and the welding of the other end of jump ring has the scraping wings, is convenient for when unloading the shock attenuation.
In this embodiment, the welding of one side that rectangle seat 3 is close to feeding funnel 2 has oblique baffle, and oblique baffle is located the top of feeding funnel 2, and the unloading point of being convenient for unload is more accurate.
In this embodiment, the top of the sliding mounting seat 6 is provided with a moving through hole, the moving through hole is communicated with the moving cavity 7, and the rectangular upright post 8 is slidably mounted in the moving through hole, so that the sliding mounting seat 6 can slide on the top of the fixing seat 3 conveniently.
In this embodiment, a sliding through hole is formed in the limiting column 11, and the connecting column 12 is slidably mounted in the sliding through hole, so that the connecting column 12 can slide on the limiting column 11 conveniently.
In this embodiment, the top side inner wall of the moving cavity 7 is welded with a slide way, one side of the fixing column 9 is welded with a sliding plate, the sliding plate is slidably mounted on the slide way, the top of the sliding plate is welded with a sliding seat, the sliding seat is slidably mounted on the slide way, and the fixing column 9 can conveniently slide in the moving cavity 7.
In this embodiment, set up on the T seat 22 that both sides are open-ended first recess, fixed mounting has first pivot in the first recess, and the one end of connecting rod 13 is rotated and is installed in first pivot, and the connecting rod 13 of being convenient for rotates on T seat 22.
In this embodiment, the bottom welding of stripper 27 has the semicircle seat, and the bottom on the semicircle seat is seted up both sides and is the open-ended second recess, and fixed mounting has the second pivot in the second recess, and square column 26 rotates and installs in the second pivot, and square column 26 of being convenient for rotates.
In this embodiment, a connecting hole is formed in one side of the T-shaped seat 25 close to the rotating seat 28, the connecting hole is communicated with the square cavity 30, and the inclined rod 29 is slidably mounted in the connecting hole, so that the inclined rod 29 can rotate in the square cavity 30 conveniently.
In this embodiment, the welding has the removal limit post on one side inner wall of square cavity 30, has seted up the activity hole on the square seat 31 that slides, removes limit post slidable mounting in the activity hole, removes limit post slidable mounting on the square seat 31 that slides, and the square seat 31 that slides of being convenient for removes spacingly.
In the embodiment, a control switch is arranged on the motor 14, the motor 14 is powered by a storage battery, when the material feeding device is used, the material falls on the top of the rectangular base 3 through the discharge hopper 5, then the motor 14 is started, the output shaft of the motor 14 drives the belt 15 to move, the belt 15 drives the belt pulley 17 to rotate, the belt pulley 17 drives the meshing wheel 20 to rotate, the meshing wheel 20 drives the T base 22 to rotate, the T base 22 rotates to drive one end of the connecting rod 13 to rotate, the other end of the connecting rod 13 rotates to drive the connecting column 12 to slide on the limiting column 11, the connecting column 12 moves to drive the rectangular plate 10 to move, the rectangular plate 10 drives the fixed column 9 to move, the fixed column 9 drives the rectangular upright column 8 to move, the rectangular upright column 8 drives the sliding mounting base 6 to slide on the rectangular base 3, the sliding mounting base 6 drives the material pushing plate to move, the, the stripper 27 atress drives and rotates seat 28, rotates seat 28 and drives down tube 29 and rotate, and down tube 29 rotates and drives slip square seat 31 and remove, and slip square seat 31 extrudees spring 33, and spring 33 shrink under the elastic action of spring 33, and the stripper 27 of being convenient for resets, falls on the frame through discharge opening 34 material, and the automatic feeding of being convenient for improves material loading efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The automatic feeding mechanical equipment comprises a feeding table (1) and is characterized in that a feeding hopper (2) is welded at the top of the feeding table (1), a rectangular seat (3) is welded at the top of the feeding table (1), an L rod (4) is welded at the top of the rectangular seat (3), a discharging hopper (5) is fixedly installed at the top of the L rod (4), a sliding installation seat (6) is slidably installed at the top of the rectangular seat (3), a moving cavity (7) is formed in the rectangular seat (3), a rectangular upright column (8) is welded at the bottom of the sliding installation seat (6), the bottom end of the rectangular upright column (8) extends into the moving cavity (7) and is welded with a fixed column (9), a rectangular plate (10) is welded at one side of the fixed column (9), a limiting column (11) is welded on the inner wall of the top of the moving cavity (7), the welding of one side of rectangular plate (10) has spliced pole (12), spliced pole (12) slidable mounting is on spacing post (11), one side of spliced pole (12) is rotated and is installed the one end of connecting rod (13), fixed mounting has motor (14) on the bottom side inner wall of removal chamber (7), the meshing has belt (15) on the output shaft of motor (14), the welding has first support column (16) on the bottom side inner wall of removal chamber (7), and belt pulley (17) is installed in the top rotation of first support column (16), and equidistant welding has first nibbling strip (18) on belt pulley (17), and belt pulley (17) are connected with the output shaft transmission of motor (14) through belt (15), the welding has second support column (19) on the bottom side inner wall of removal chamber (7), and the top welding of second support column (19) has engaging wheel (20), and equidistant welding has second nibbling strip (21) on engaging wheel (20), the belt wheel type feeding device is characterized in that an engaging wheel (20) is engaged with a belt wheel (17), a T-shaped seat (22) is welded on the engaging wheel (20), one end of a connecting rod (13) is rotatably installed on the T-shaped seat (22), a feeding cavity (23) is formed in a feeding table (1), a mounting column rectangular column (24) is welded on the inner wall of the bottom side of the feeding cavity (23), a T-shaped seat (25) is welded on the top of the mounting column rectangular column (24), a square column (26) is welded on the top of the T-shaped seat (25), a discharging plate (27) is rotatably installed on the top of the square column (26), a rotating seat (28) is welded on the bottom of the discharging plate (27), one end of an inclined rod (29) is rotatably installed at the bottom of the rotating seat (28), a square cavity (30) is formed in the T-shaped seat (25), a sliding square seat (31) is slidably installed on the inner wall of the bottom side of the square cavity (30), and the other end of the inclined, the welding has spring plate (32) on the bottom side inner wall of square cavity (30), the one side welding that slip square seat (31) is close to spring plate (32) has the one end of spring (33), and the other end welding of spring (33) is on spring plate (32), discharge opening (34) have been seted up to the bottom of material loading platform (1), the one side welding of slidable mounting seat (6) has the push pedal, and the one side welding of push pedal has the one end of jump ring, and the other end welding of jump ring has the scraping wings, the one side welding of rectangle seat (3) has oblique baffle, and oblique baffle is located the top of feeding funnel (2), the removal through-hole has been seted up at the top of slidable mounting seat (6), and the removal through-hole is linked together with removal chamber (7), and rectangle stand (8) slidable mounting is in the removal through.
2. The automatic feeding mechanical equipment as claimed in claim 1, wherein the limiting column (11) is provided with a sliding through hole, and the connecting column (12) is slidably mounted in the sliding through hole.
3. An automatic feeding mechanical device, according to claim 1, characterized in that on the inner wall of the top side of said moving chamber (7) there are welded slideways, and on one side of the fixed column (9) there is welded a sliding plate, which is slidingly mounted on the slideways.
4. The automatic feeding mechanical equipment as claimed in claim 1, wherein the T-shaped seat (22) is provided with a first groove with two open sides, a first rotating shaft is fixedly installed in the first groove, and one end of the connecting rod (13) is rotatably installed on the first rotating shaft.
5. The automatic feeding mechanical equipment as claimed in claim 1, wherein a semi-ring seat is welded at the bottom of the discharging plate (27), a second groove with two open sides is formed at the bottom of the semi-ring seat, a second rotating shaft is fixedly installed in the second groove, and the square column (26) is rotatably installed on the second rotating shaft.
6. The automatic feeding mechanical equipment as claimed in claim 1, wherein one side of the T-shaped seat (25) is provided with a connecting hole, the connecting hole is communicated with the square cavity (30), and the inclined rod (29) is slidably mounted in the connecting hole.
7. The automatic feeding mechanical equipment according to claim 1, characterized in that a movement limiting column is welded on the inner wall of one side of the square cavity (30), and the movement limiting column is slidably mounted on the sliding square seat (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910233942.7A CN109928191B (en) | 2019-03-26 | 2019-03-26 | Automatic feeding mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910233942.7A CN109928191B (en) | 2019-03-26 | 2019-03-26 | Automatic feeding mechanical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109928191A CN109928191A (en) | 2019-06-25 |
| CN109928191B true CN109928191B (en) | 2020-11-06 |
Family
ID=66988324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910233942.7A Active CN109928191B (en) | 2019-03-26 | 2019-03-26 | Automatic feeding mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109928191B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2011325852B2 (en) * | 2010-11-03 | 2015-03-05 | Fibrecycle Pty Ltd | Paper feeder and method of feeding paper |
| CN108852777A (en) * | 2017-05-15 | 2018-11-23 | 周保国 | A kind of multifunctional massage equipment |
| CN207580820U (en) * | 2017-09-27 | 2018-07-06 | 安徽中科光电色选机械有限公司 | A kind of material blanking soft landing device |
| CN208499803U (en) * | 2018-05-24 | 2019-02-15 | 广东生命一号药业股份有限公司 | A kind of particle feeder for hard capsule filling machine |
| CN208616846U (en) * | 2018-08-24 | 2019-03-19 | 石家庄利德粉末材料有限责任公司 | A kind of supersonic oscillations sieve automatic feeding device |
-
2019
- 2019-03-26 CN CN201910233942.7A patent/CN109928191B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109928191A (en) | 2019-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108674935A (en) | A kind of remote controler automatic turning loading device | |
| CN208499633U (en) | A kind of remote controler automatic turning loading device | |
| CN109928191B (en) | Automatic feeding mechanical equipment | |
| CN108315225B (en) | Horizontal rotary food fermentation equipment | |
| CN214700008U (en) | Animation presentation device based on digital media uses | |
| CN113118587B (en) | Motor coil tin soldering charging plate positioning device | |
| CN218057538U (en) | Automatic production extracting device based on center post | |
| CN214514741U (en) | Test-tube rack for endocrinology department | |
| CN219073297U (en) | Neodymium iron boron product spraying front swinging plate equipment | |
| CN215945215U (en) | Steel tray with adjustable intervals | |
| CN217873889U (en) | Parallel shaft bracket for mounting hollow shaft magnetic powder brake | |
| CN216771022U (en) | Electromechanical device detection device with storage structure | |
| CN116078912B (en) | Stamping rotary die system with automatic discharging function | |
| CN216712082U (en) | Double-cavity air microorganism continuous sampling device | |
| CN219712933U (en) | Mobile video monitoring device | |
| CN217930759U (en) | Vibration test system with vertical and horizontal switching device | |
| CN212829322U (en) | Leveling and pushing device | |
| CN210390391U (en) | Processingequipment suitable for FOF structure | |
| CN220762349U (en) | Clamping device for gearbox body machining | |
| CN215699357U (en) | Shell positioning and centering device | |
| CN218665318U (en) | Novel elevating platform is used in electrical equipment installation | |
| CN218894928U (en) | Belt driving wheel | |
| CN113184587B (en) | Lamp area coiling mechanism is used in processing of LED lamp | |
| CN220262130U (en) | Frame type oil press | |
| CN219206417U (en) | Display device for financial economic management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |