CN115708448B - Accurate grafting cutting device of vegetables - Google Patents
Accurate grafting cutting device of vegetables Download PDFInfo
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- CN115708448B CN115708448B CN202310016175.0A CN202310016175A CN115708448B CN 115708448 B CN115708448 B CN 115708448B CN 202310016175 A CN202310016175 A CN 202310016175A CN 115708448 B CN115708448 B CN 115708448B
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Abstract
The invention discloses a vegetable accurate grafting cutting device which comprises a fixed platform, wherein the surface of the fixed platform is provided with a lifting mechanism, the surface of the lifting mechanism is fixedly connected with a connecting rod, one end of the connecting rod is provided with a clamping frame, the surface of the clamping frame is provided with a clamping interface matched with the connecting rod, and the surface of the clamping frame is provided with a screw hole. According to the invention, the laser lamp emits the cross beam to irradiate the cutting platform, then the laser lamp is rotated through the automatic driving mechanism to achieve the purpose of zeroing the scale (comparing the scale), so that the emitted laser is overlapped with the cutting notch, the laser lamp is rotated through the driving mechanism to adjust the cutting angle, the seedling is placed on the cutting platform, the position of the laser is referred, so that the cutting datum point of the seedling is overlapped with the cross beam, the cutting position is compared, and the accurate regulation and control of the cutting angle of the seedling is realized.
Description
Technical Field
The invention relates to the technical field of grafting, in particular to a vegetable accurate grafting cutting device.
Background
Grafting is one of the artificial propagation methods of plants. That is, the branches or buds of one plant are grafted onto the stems or roots of another plant, so that the two grafted parts grow into a complete plant. Grafting modes are divided into branch grafting and bud grafting. Grafting is performed by utilizing the function of callus after injury of plants;
china public authorized invention is known: (publication No. CN 103190293A) a bark grafting device comprises a cutter holder and a blade connected to the cutter holder, wherein the blade and the plane where the cutter holder is positioned form an inclined angle, a limiting plate is arranged in front of the blade, and a baffle is arranged behind the blade. The invention can cut the bark of scions and stocks at equal intervals, the contact surface of the cuts is level, the depth is one, the bark cutting speed is high, the infection and the volatilization of moisture are avoided, the bonding surface is tight, the working efficiency and the grafting survival rate are improved, the whole structure is compact, the hand is not easy to be injured, and the operation is convenient;
however, when the present inventors embodied this device, the following drawbacks were found to exist: the cutting angle can not be adjusted when grafting is carried out, the situation that excessive cutting is easy to occur and the survival rate of grafting is affected is provided, and therefore, the vegetable accurate grafting cutting device is provided.
Disclosure of Invention
The invention aims to provide a vegetable accurate grafting cutting device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the accurate grafting cutting device for vegetables comprises a fixed platform, wherein the surface of the fixed platform is provided with a lifting mechanism, the surface of the lifting mechanism is fixedly connected with a connecting rod, one end of the connecting rod is provided with a clamping frame, the surface of the clamping frame is provided with a clamping interface matched with the connecting rod, the surface of the clamping frame is provided with a screw hole, and the inner wall of the screw hole is in threaded connection with an elastic bolt;
the center of the clamping frame is provided with a rotating opening, the inner wall of the rotating opening is fixedly connected with a rotating bearing, the inner ring of the rotating bearing is fixedly connected with a laser lamp, the output end of the laser lamp is provided with a cross filter for limiting the emission shape of the laser lamp, the side surface of the clamping frame is fixedly connected with an automatic driving mechanism, and the surface of the clamping frame is provided with a dial;
a temporary storage mechanism for temporarily storing finished products is arranged on one side of the surface of the fixed platform, a cleaning mechanism is fixedly connected to the side surface of the fixed platform, and an adjustable disinfection mechanism is arranged on the other side of the fixed platform;
the surface of fixed platform is equipped with cuts the platform, cut the surface of platform and seted up cuts the notch, the fixed surface of cutting the platform is connected with electronic slide rail, the output fixedly connected with Z shape connecting piece of electronic slide rail, the one side fixedly connected with fixed basic block of Z shape connecting piece, the connecting screw has been seted up to the surface of fixed basic block, the inner wall threaded connection of connecting screw has connecting bolt, cutting knife has been cup jointed on connecting bolt's surface.
Further preferably, the fixing platform comprises a plurality of connecting holes formed in the surface of the fixing platform and internal threads formed in the inner wall of the connecting holes.
Further preferably, the surface of the bottom of the fixed platform is provided with a plurality of universal wheels for moving.
Further preferably, the lifting mechanism comprises a fixed shell, a connecting screw rod fixedly connected to the bottom end of the fixed shell, a plurality of sliding ports formed in the surface of the fixed shell, an electric telescopic rod fixedly connected to the inside of the fixed shell, a connecting base rod fixedly connected to the output end of the electric telescopic rod and a sliding ring sleeved on the outer wall of the fixed shell, and one end of the connecting base rod penetrates through the sliding ports and is fixedly connected with the sliding ring.
Further preferably, the automatic driving mechanism comprises a fixed seat fixedly connected to the side surface of the clamping frame, a servo motor fixedly connected to the surface of the fixed seat, a driving gear fixedly connected to the output end of the servo motor and a driven gear fixedly connected to the outer surface of the laser lamp, and the driven gear is meshed with the driving gear.
Further preferably, the temporary storage mechanism comprises a temporary storage shell, a plurality of connection ports formed in the surface of the temporary storage shell, a clamping groove formed in the inner wall of the temporary storage shell and a support frame arranged on the connection ports.
Further preferably, the cleaning mechanism comprises a plurality of fixed substrates fixedly connected to the side surfaces of the fixed platforms, a spraying shell fixedly connected to one end of the fixed substrates, a plurality of spraying ports formed in the surfaces of the spraying shells and a connecting pipe fixedly connected to one end of the spraying shell, and the connecting pipe is in a penetrating state with the spraying shell.
Further preferably, the disinfection mechanism comprises a sliding notch formed in the other side of the fixed platform, a sliding block which is connected to the inner wall of the sliding notch in a sliding way, a sliding substrate which is fixedly connected to one side of the sliding block, a fixed pipe which is fixedly connected to one side of the sliding substrate, and an ultraviolet sterilizing lamp which is arranged on the inner wall of the fixed pipe.
Further preferably, the inner wall sliding connection of cutting the notch has T shape clearance slider, the surface mounting of T shape clearance slider has a plurality of brush hair for clear up cutting the notch, the both ends of electronic slide rail all are equipped with the stopper for restrict Z shape connecting piece's motion distance.
Further preferably, a clamping port is formed in the surface of the fixed base block, a protective plastic plate is clamped on the inner wall of the clamping port, the shape of the protective plastic plate is L-shaped, and the length of the protective plastic plate is smaller than that of the cutting knife.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the laser lamp emits the cross beam to irradiate the cutting platform, then the laser lamp is rotated through the automatic driving mechanism to achieve the purpose of zeroing the scale (comparing the scale), so that the emitted laser is overlapped with the cutting notch, the laser lamp is rotated through the driving mechanism to adjust the cutting angle, the seedling is placed on the cutting platform, the position of the laser is referred, so that the cutting datum point of the seedling is overlapped with the cross beam, the cutting position is compared, and the accurate regulation and control of the cutting angle of the seedling is realized. The situation of excessive cutting in the cutting process is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is a schematic perspective view of a third embodiment of the present invention;
FIG. 4 is a schematic perspective view of a cutting platform according to the present invention;
FIG. 5 is a schematic cross-sectional view of a stationary housing according to the present invention;
FIG. 6 is a schematic view of the beam shape emitted by the laser lamp according to the present invention;
fig. 7 is a schematic diagram of a cutting platform and a structure of the cutting platform in the second embodiment.
In the figure: 1. a fixed platform; 2. a fixed case; 3. a slip ring; 4. a connecting rod; 5. a sliding port; 6. cutting a platform; 7. cutting a notch; 8. a temporary storage shell; 9. a support frame; 10. spraying the shell; 11. a spray port; 12. a connecting pipe; 13. fixing the substrate; 14. a sliding notch; 15. sliding the substrate; 16. a universal wheel; 17. a fixed tube; 18. an ultraviolet sterilizing lamp; 19. a clamping frame; 20. a laser lamp; 21. a servo motor; 22. a drive gear; 23. a driven gear; 24. a dial; 25. a card interface; 26. tightening the bolt; 27. a connecting screw; 28. a fixing seat; 29. an electric slide rail; 30. a limiting block; 31. an electric telescopic rod; 32. a Z-shaped connector; 33. a fixed base block; 34. t-shaped cleaning sliding blocks; 35. a cutting knife; 36. and (5) protecting the plastic plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-6, the present invention provides a technical solution: the precise vegetable grafting cutting device comprises a fixed platform 1, wherein the surface of the fixed platform 1 is provided with a lifting mechanism, the surface of the lifting mechanism is fixedly connected with a connecting rod 4, one end of the connecting rod 4 is provided with a clamping frame 19, the surface of the clamping frame 19 is provided with a clamping interface 25 matched with the connecting rod 4, the surface of the clamping frame 19 is provided with a screw hole, and the inner wall of the screw hole is in threaded connection with an elastic bolt 26;
the center of the clamping frame 19 is provided with a rotating opening, the inner wall of the rotating opening is fixedly connected with a rotating bearing, the inner ring of the rotating bearing is fixedly connected with a laser lamp 20, the output end of the laser lamp 20 is provided with a cross filter for limiting the emission shape of the laser lamp 20, the side surface of the clamping frame 19 is fixedly connected with an automatic driving mechanism, and the surface of the clamping frame 19 is provided with a dial 24;
a temporary storage mechanism for temporarily storing finished products is arranged on one side of the surface of the fixed platform 1, a cleaning mechanism is fixedly connected to the side surface of the fixed platform 1, and an adjustable disinfection mechanism is arranged on the other side of the fixed platform 1;
the surface of the fixed platform 1 is provided with a cutting platform 6, the surface of the cutting platform 6 is provided with a cutting slot 7, the surface of the cutting platform 6 is fixedly connected with an electric sliding rail 29, the output end of the electric sliding rail 29 is fixedly connected with a Z-shaped connecting piece 32, one surface of the Z-shaped connecting piece 32 is fixedly connected with a fixed base block 33, the surface of the fixed base block 33 is provided with a connecting screw hole, the inner wall of the connecting screw hole is in threaded connection with a connecting bolt, and the surface of the connecting bolt is sleeved with a cutting knife 35;
when the cutting machine is used, the height of the laser lamp 20 in the clamping frame 19 is adjusted through the connecting rod 4 by the lifting mechanism, the laser lamp 20 is turned on, the cross beam is emitted to irradiate the cutting platform 6, then the laser lamp 20 is rotated through the automatic driving mechanism to enable scales to be zeroed (the scales 24 are compared), the emitted laser is overlapped with the cutting groove 7, the laser lamp 20 is rotated through the driving mechanism to adjust the cutting angle, the stock is placed on the cutting platform 6, the position of the reference laser is adjusted and overlapped with the cutting platform, then the cutting knife 35 is driven to slide in the cutting groove 7 through the Z-shaped connecting piece 32 by the electric sliding rail 29, cutting scion is carried out after cutting is completed, then the cutting scion is clamped through the clamp, grafting treatment is completed, the grafting completion is put into the temporary storage mechanism, the cutting platform 6 is cleaned under the action of water pressure by the external water pipe cleaning mechanism, and finally the disinfection treatment is carried out through the disinfection mechanism.
Specifically, the fixed platform 1 includes that a plurality of is offered at its surface connecting hole and is offered the internal thread at the connecting hole inner wall, is convenient for other parts assemble through the internal thread of connecting hole, and the surface of fixed platform 1 bottom is equipped with a plurality of universal wheel 16 for remove.
Specifically, elevating system includes fixed shell 2, fixed connection is at the connecting screw 27 of fixed shell 2 bottom, a plurality of sliding port 5 of seting up on the surface of fixed shell 2, fixed connection is at the inside electric telescopic handle 31 of fixed shell 2, fixed connection is at the connecting base pole of electric telescopic handle 31 output and cover establish the slip ring 3 at the fixed shell 2 outer wall, the one end of connecting base pole is passed sliding port 5 and is connected with slip ring 3 fixed connection, be connected with the connecting hole through connecting screw 27, reach and fix it, drive the connecting base pole and go up and down in sliding port 5 through electric telescopic handle 31, and the linkage is carrying out synchronous movement with slip ring 3.
Specifically, the automatic driving mechanism comprises a fixed seat 28 fixedly connected to the side surface of the clamping frame 19, a servo motor 21 fixedly connected to the surface of the fixed seat 28, a driving gear 22 fixedly connected to the output end of the servo motor 21, and a driven gear 23 fixedly connected to the outer surface of the laser lamp 20, wherein the driven gear 23 is meshed with the driving gear 22, the driving gear 22 is driven by the servo motor 21, and the driven gear 23 is connected to drive the laser lamp 20 to rotate, so that the laser lamp 20 is adjusted to emit laser.
Specifically, temporary storage mechanism includes temporary storage shell 8, a plurality of set up at the connector of temporary storage shell 8 surface, set up the joint groove at temporary storage shell 8 inner wall and establish the support frame 9 at the connector, carries out temporary placement through support frame 9 to the vegetables seedling after the grafting is accomplished, when not using, through pulling out support frame 9.
Specifically, the cleaning mechanism comprises a plurality of fixed substrates 13 fixedly connected to the side surfaces of the fixed platform 1, a spraying shell 10 fixedly connected to one end of the fixed substrates 13, a plurality of spraying ports 11 formed in the surfaces of the spraying shell 10 and connecting pipes 12 fixedly connected to one end of the spraying shell 10, wherein the connecting pipes 12 are in a penetrating state with the spraying shell 10, the connecting pipes 12 are connected with the connecting pipes 12 through external water pipes, so that a water source enters the spraying shell 10, and water is sprayed out through the spraying ports 11 in combination with water pressure, so that the cutting platform 6 is cleaned.
Specifically, the disinfection mechanism comprises a sliding notch 14 formed in the other side of the fixed platform 1, a sliding block which is in sliding connection with the inner wall of the sliding notch 14, a sliding substrate 15 fixedly connected with one side of the sliding block, a fixed pipe 17 fixedly connected with one side of the sliding substrate 15 and an ultraviolet sterilizing lamp 18 arranged on the inner wall of the fixed pipe 17, and the position of the disinfection mechanism is moved by pulling the sliding substrate 15 to slide in the sliding notch 14 through the sliding block, so that the ultraviolet sterilizing lamp 18 can conveniently irradiate the cutting platform 6.
Specifically, the inner wall sliding connection who cuts slot 7 has T shape clearance slider 34, and the surface mounting of T shape clearance slider 34 has a plurality of brush hair for clear up cutting slot 7, make the brush hair clear up soil sediment or other impurity in cutting slot 7 through pulling T shape clearance slider 34, the both ends of electronic slide rail 29 all are equipped with stopper 30, are used for restricting Z shape connecting piece 32's distance of motion.
Example two
Referring to fig. 7, a clamping opening is formed on the surface of the fixed base block 33, the inner wall of the clamping opening is clamped with a protective plastic plate 36, the protective plastic plate 36 is L-shaped, the length of the protective plastic plate 36 is smaller than that of the cutting knife 35, when the electric sliding rail 29 drives the cutting knife 35 to slide in the cutting slot 7 through the Z-shaped connecting piece 32, the protective plastic plate 36 can synchronously move, the width of the protective plastic plate 36 is larger than that of the cutting knife 35, when the protective plastic plate 36 moves, the protective plastic plate is not contacted with seedlings due to the height, such as a finger of a worker presses on the seedlings (the finger is positioned above the cutting slot 7), and the moving protective plastic plate 36 can be contacted with the finger, so that the situation that the worker is scratched by the cutting knife 35 in the using process is avoided.
The workflow of the present application: s1, in the using process, the height of the laser lamp 20 in the clamping frame 19 is adjusted through the connecting rod 4 by the lifting mechanism, the laser lamp 20 is turned on, the cross beam is emitted to irradiate the cutting platform 6, then the laser lamp 20 is rotated through the automatic driving mechanism to enable the scales to be zeroed (the dial 24 is used for comparison), the emitted laser is overlapped with the cutting groove 7, the laser lamp 20 is rotated through the driving mechanism to adjust the cutting angle, the position of the reference laser is adjusted and overlapped when the stock is placed on the cutting platform 6, then the cutting knife 35 is driven to slide in the cutting groove 7 through the Z-shaped connecting piece 32 by the electric sliding rail 29, seedlings are cut, scion is cut, and then the scion is clamped through the clamp, so that grafting treatment is completed;
s2, temporarily placing grafted vegetable seedlings through the support frame 9, when the vegetable seedling cutting machine is not used, pulling out the support frame 9, connecting the support frame 9 with the connecting pipe 12 through an external water pipe, enabling a water source to enter the spraying shell 10, enabling water to be sprayed out through the spraying opening 11 in combination with water pressure, achieving cleaning treatment on the cutting platform 6, sliding the sliding substrate 15 in the sliding notch 14 through the sliding block, moving the position of the cutting platform 6, and facilitating irradiation of the ultraviolet sterilizing lamp 18 on the cutting platform 6.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a accurate grafting cutting device of vegetables, includes fixed platform (1), its characterized in that: the surface of the fixed platform (1) is provided with a lifting mechanism, the surface of the lifting mechanism is fixedly connected with a connecting rod (4), one end of the connecting rod (4) is provided with a clamping frame (19), the surface of the clamping frame (19) is provided with a clamping interface (25) matched with the connecting rod (4), the surface of the clamping frame (19) is provided with a screw hole, and the inner wall of the screw hole is in threaded connection with an elastic bolt (26);
the center of the clamping frame (19) is provided with a rotating opening, the inner wall of the rotating opening is fixedly connected with a rotating bearing, the inner ring of the rotating bearing is fixedly connected with a laser lamp (20), the output end of the laser lamp (20) is provided with a cross filter for limiting the emission shape of the laser lamp (20), the side surface of the clamping frame (19) is fixedly connected with an automatic driving mechanism, and the surface of the clamping frame (19) is provided with a dial (24);
a temporary storage mechanism for temporarily storing finished products is arranged on one side of the surface of the fixed platform (1), a cleaning mechanism is fixedly connected to the side surface of the fixed platform (1), and an adjustable disinfection mechanism is arranged on the other side of the fixed platform (1);
the surface of the fixed platform (1) is provided with a cutting platform (6), the surface of the cutting platform (6) is provided with a cutting slot (7), the surface of the cutting platform (6) is fixedly connected with an electric sliding rail (29), the output end of the electric sliding rail (29) is fixedly connected with a Z-shaped connecting piece (32), one surface of the Z-shaped connecting piece (32) is fixedly connected with a fixed base block (33), the surface of the fixed base block (33) is provided with a connecting screw hole, the inner wall of the connecting screw hole is in threaded connection with a connecting bolt, and the surface of the connecting bolt is sleeved with a cutting knife (35);
the automatic driving mechanism comprises a fixed seat (28) fixedly connected to the side surface of the clamping frame (19), a servo motor (21) fixedly connected to the surface of the fixed seat (28), a driving gear (22) fixedly connected to the output end of the servo motor (21) and a driven gear (23) fixedly connected to the outer surface of the laser lamp (20), and the driven gear (23) is meshed with the driving gear (22).
2. The vegetable precise grafting cutting device according to claim 1, wherein: the fixing platform (1) comprises a plurality of connecting holes formed in the surface of the fixing platform and internal threads formed in the inner wall of the connecting holes.
3. The vegetable precise grafting cutting device according to claim 1, wherein: the surface of the bottom of the fixed platform (1) is provided with a plurality of universal wheels (16) for moving.
4. The vegetable precise grafting cutting device according to claim 1, wherein: elevating system includes fixed shell (2), fixed connection at connecting screw rod (27) of fixed shell (2) bottom, a plurality of sliding port (5) of seting up on fixed shell (2) surface, fixed connection at the inside electric telescopic handle (31) of fixed shell (2), fixed connection at connecting base pole and the slip ring (3) of cover at fixed shell (2) outer wall of electric telescopic handle (31) output, sliding port (5) are passed to the one end of connecting base pole and slip ring (3) are fixed connection mutually.
5. The vegetable precise grafting cutting device according to claim 1, wherein: the temporary storage mechanism comprises a temporary storage shell (8), a plurality of connection ports formed in the surface of the temporary storage shell (8), clamping grooves formed in the inner wall of the temporary storage shell (8) and a support frame (9) arranged on the connection ports.
6. The vegetable precise grafting cutting device according to claim 1, wherein: the cleaning mechanism comprises a plurality of fixed base plates (13) fixedly connected to the side surfaces of the fixed platforms (1), a spraying shell (10) fixedly connected to one end of the fixed base plates (13), a plurality of spraying ports (11) formed in the surfaces of the spraying shell (10) and connecting pipes (12) fixedly connected to one ends of the spraying shell (10), and the connecting pipes (12) and the spraying shell (10) are in a penetrating state.
7. The vegetable precise grafting cutting device according to claim 1, wherein: the disinfection mechanism comprises a sliding notch (14) formed in the other side of the fixed platform (1), a sliding block which is connected to the inner wall of the sliding notch (14) in a sliding mode, a sliding base plate (15) which is fixedly connected to one side of the sliding block, a fixed pipe (17) which is fixedly connected to one side of the sliding base plate (15) and an ultraviolet sterilizing lamp (18) which is arranged on the inner wall of the fixed pipe (17).
8. The vegetable precise grafting cutting device according to claim 1, wherein: the inner wall sliding connection who cuts notch (7) has T shape clearance slider (34), the surface mounting of T shape clearance slider (34) has a plurality of brush hair for clear up notch (7), the both ends of electronic slide rail (29) all are equipped with stopper (30) for the motion distance of restriction Z shape connecting piece (32).
9. The vegetable precise grafting cutting device according to claim 1, wherein: the surface of fixed basic block (33) has seted up the joint mouth, the inner wall joint of joint mouth has protection plastic sheet (36), and its shape is L shape, the length of protection plastic sheet (36) is less than cutting knife (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310016175.0A CN115708448B (en) | 2023-01-06 | 2023-01-06 | Accurate grafting cutting device of vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310016175.0A CN115708448B (en) | 2023-01-06 | 2023-01-06 | Accurate grafting cutting device of vegetables |
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| Publication Number | Publication Date |
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| CN115708448A CN115708448A (en) | 2023-02-24 |
| CN115708448B true CN115708448B (en) | 2023-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310016175.0A Active CN115708448B (en) | 2023-01-06 | 2023-01-06 | Accurate grafting cutting device of vegetables |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009082056A (en) * | 2007-09-28 | 2009-04-23 | Yoshinari Yamamoto | Cutter for grafting seedling |
| CN102523940A (en) * | 2010-12-17 | 2012-07-04 | 何良智 | Trunk joint face cutting machine |
| CN203331073U (en) * | 2013-02-07 | 2013-12-11 | 徐达宏 | Electric cutting machine |
| CN206260356U (en) * | 2016-11-03 | 2017-06-20 | 东北林业大学 | It is a kind of to determine angle cutting grafting knife |
| CN107378104A (en) * | 2017-08-29 | 2017-11-24 | 江苏昊昱科技咨询有限公司 | A kind of cutter for bus duct production |
| CN208290052U (en) * | 2018-02-10 | 2018-12-28 | 东莞市智扬运动制品有限公司 | A kind of carbon fiber board guillotine cuts cutter head laser locating apparatus |
| CN211218990U (en) * | 2019-12-31 | 2020-08-11 | 滁州安迈达特种铝业有限公司 | Shearing device of corrosion-resistant aluminum alloy frame |
| CN214392831U (en) * | 2021-01-28 | 2021-10-15 | 深圳市昂泰利科技有限公司 | Automatic radium carving tool of multi-angle |
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