CN118357502A - Edge turning machine for aluminum alloy die castings - Google Patents
Edge turning machine for aluminum alloy die castings Download PDFInfo
- Publication number
- CN118357502A CN118357502A CN202410788164.9A CN202410788164A CN118357502A CN 118357502 A CN118357502 A CN 118357502A CN 202410788164 A CN202410788164 A CN 202410788164A CN 118357502 A CN118357502 A CN 118357502A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- die casting
- aluminum alloy
- alloy die
- sliding
- 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.)
- Granted
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 47
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 27
- 238000005520 cutting process Methods 0.000 claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000009957 hemming Methods 0.000 claims description 10
- 238000007688 edging Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009966 trimming Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Chemical group 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses an aluminum alloy die casting edge turning machine, which relates to the technical field of die casting treatment and comprises a support column, wherein a driving piece is vertically fixed at the top end of the support column, the output end of the driving piece is vertically connected with a rotating plate, one side, far away from the support column, of the middle part of the rotating plate is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding way, return springs are connected between the front end and the rear end of the sliding block and the front end and the rear end of the sliding groove, a telescopic piece is vertically fixed at the middle part of the bottom end of the sliding block, and an edge cutting assembly for cutting edges of the die casting is arranged at the bottom end of the telescopic piece; according to the invention, the edge cutting work can be continuously carried out through the movement of the sliding block in the sliding groove and the driving use of the driving piece, and the structure is simple, the use and the manufacture are simple, the energy consumption is low, and the popularization and the use are facilitated.
Description
Technical Field
The invention relates to the technical field of die casting treatment, in particular to an aluminum alloy die casting edge turning machine.
Background
Die castings are cast parts, which are usually called die castings, by casting copper, zinc, aluminum or aluminum alloy parts of a shape and size limited by a die casting die by casting a metal such as copper, zinc, aluminum or aluminum alloy heated in a liquid state into a feed port of a die casting machine by using a die casting machine equipped with a die casting die. Die castings are called die casting parts, die castings, die casting aluminum, die casting zinc, die casting copper, copper die castings, zinc die castings, aluminum alloy die casting parts, and the like.
When the aluminum alloy die castings are subjected to subsequent treatment, particularly edge turning is carried out, some aluminum alloy die castings are continuous, and currently used machines can continuously carry out edge cutting, but the machine devices are complex, the operation steps are excessive, and the use energy consumption is increased.
Disclosure of Invention
The invention aims to provide an aluminum alloy die casting edge turning machine, which aims to solve the problems in the prior art.
In order to solve the technical problems, the technical scheme is that the aluminum alloy die casting edge turning machine comprises a support column, a driving piece is vertically fixed at the top end of the support column, a rotating plate is vertically connected to the output end of the driving piece, a sliding groove is formed in one side, far away from the support column, of the middle part of the rotating plate, a sliding block is connected in the sliding groove in a sliding manner, return springs are connected between the front end and the rear end of the sliding block and the front end and the rear end of the sliding groove, a telescopic piece is vertically fixed at the middle part of the bottom end of the sliding block, and an edge cutting assembly for cutting edges of the die casting is arranged at the bottom end of the telescopic piece.
Further, the side cut subassembly is including setting up the mounting bracket in the extensible member bottom, the equal rotation in mounting bracket both sides middle part is connected with flexible rotating-structure, the one end that flexible rotating-structure is located the mounting bracket outside is fixed with the blade.
Further, the side cut subassembly is still including fixing the rotating member at mounting bracket top middle part, rotating member bottom extends to mounting bracket bottom position department and is connected with drive bevel gear, the one end that flexible rotating structure kept away from the blade is fixed with the driven bevel gear that meshes with drive bevel gear perpendicularly.
Further, the mounting frame top is located the rotating member outside position department and is fixed with the link, link top middle part is connected with the extensible member bottom.
Further, the telescopic rotating structure comprises a cylinder II and a cylinder I which are respectively fixed on the driven bevel gear and the blade, limiting square holes are formed in the upper portion of the cylinder II and the lower portion of the cylinder I, limiting square bars are respectively fixed in the corresponding limiting square holes which are respectively extended to the lower portion of the cylinder II and the upper portion of the cylinder I, two-way screws are connected with the middle portions of the cylinder II and the cylinder I in a threaded mode, and a driver is sleeved outside the middle portions of the two-way screws.
Further, the driver is a bidirectional motor, and the bidirectional motor is fixed between the cylinder II and the cylinder I through a fixing plate.
Further, the telescopic rotating structure comprises a cylinder II and a cylinder I which are respectively fixed on the driven bevel gear and the blade, and an electric push rod is connected between the middle parts of the cylinder II and the cylinder I.
Furthermore, two limiting sliding strips are arranged in the middle of the inner side of the sliding groove, and a sliding groove is formed in the position, corresponding to the outer side of the sliding block.
Compared with the prior art, the invention has the following beneficial effects: through the movement of the sliding block in the sliding groove and the driving use of the driving piece, the trimming work can be continuously carried out, and the structure is simple, the use and the manufacture are simple, the energy consumption is less, and the popularization and the use are facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic perspective view of an aluminum alloy die casting edge turning machine;
FIG. 2 is a schematic diagram of the installation structure of the slider of the edge turning machine for aluminum alloy die castings;
FIG. 3 is a schematic diagram of the mounting structure of a return spring of an aluminum alloy die casting hemming machine according to the present invention;
FIG. 4 is a schematic structural view of an edge trimming assembly of an aluminum alloy die casting edge turning machine according to the present invention;
FIG. 5 is a schematic diagram of the mounting structure of the telescopic rotating structure of the aluminum alloy die casting hemming machine;
FIG. 6 is a schematic structural view of a telescopic rotating structure of an aluminum alloy die casting hemming machine according to the present invention;
Fig. 7 is a schematic diagram of the mounting structure of an aluminum alloy die casting edge turning machine blade.
The reference numerals in the drawings:
100. A support column;
200. a driving member;
300. A rotating plate;
400. A sliding groove; 401. a limit slide bar;
500. A slide block; 501. a chute;
600. A return spring;
700. a telescoping member;
800. A trimming assembly; 801. a connecting frame; 802. a mounting frame; 803. a rotating member; 804. driving a bevel gear; 805. a telescopic rotating structure; 8051. a cylinder I; 8052. a cylinder II; 8053. limiting square holes; 8054. limiting square bars; 8055. a bi-directional motor; 8056. a bidirectional screw; 806. a driven bevel gear; 807. a blade.
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.
Referring to fig. 1 and 7, the present invention provides the following technical solutions: the utility model provides an aluminum alloy die casting edging machine, including support column 100, the support column 100 can install the removal base, remove, the vertical driving piece 200 that is fixed with in support column 100 top, driving piece 200 adopts the motor to add the reduction gear cooperation and uses, belong to prior art, not be repeated here, driving piece 200 output is connected with rotor plate 300 perpendicularly, the use of rotor plate 300, can make things convenient for the installation of slider 500, the sliding tray 400 has been seted up to rotor plate 300 middle part one side of keeping away from support column 100, make things convenient for the placing of slider 500, sliding connection has slider 500 in the sliding tray 400, can scribble lubricating oil between sliding tray 400 and the slider 500, reduce the friction, both ends all are connected with reset spring 600 around slider 500 and the sliding tray 400, through reset spring 600's use, be favorable to slider 500 to get back to original position, slider 500 bottom middle part vertical fixation has extensible member 700, extensible member 700 adopts the cylinder, also can adopt the pneumatic cylinder, it is determined specifically according to the in actual use condition, the extensible member 700 bottom is equipped with the side cut subassembly that is used for cutting edge to die casting.
During the use, put side cut subassembly 800 on the die casting that waits to cut, make side cut subassembly 800 contact the position department of waiting to cut through adjusting the length of extensible member 700, driving member 200 carries out work, driving member 200's work drives rotor plate 300 and rotates, rotor plate 300's rotation drives slider 500 and follows and move together, slider 500's motion drives side cut subassembly 800 through extensible member 700 and moves together, make side cut subassembly 800 move in the side cut, when side cut position change, side cut subassembly 800 moves along the side cut direction, side cut subassembly 800 drives slider 500 through extensible member 700 and makes corresponding slip adaptation in sliding tray 400 inside, make side cut work can move on continuous operation interface all the time, improve side cut work's efficiency, and simple structure, convenient manufacturing, in order to facilitate popularization and use.
Referring to fig. 1,2,3 and 4, the trimming assembly 800 includes a mounting frame 802 disposed at the bottom end of the telescopic member 700, the mounting frame 802 is convenient to install the telescopic rotating structure 805, the middle parts of two sides of the mounting frame 802 are rotatably connected with the telescopic rotating structure 805, the telescopic rotating structure 805 can be telescopic, the length is changed, and a blade 807 is fixed at one end of the telescopic rotating structure 805 located at the outer side of the mounting frame 802, so that normal trimming work can be performed.
In use, the width between the two blades 807 is adjusted by telescoping the rotating structure 805 to accommodate the thickness of different die castings.
Referring to fig. 1,2,3,4 and 5, the trimming assembly 800 further includes a rotating member 803 fixed in the middle of the top end of the mounting frame 802, the rotating member 803 adopts a motor for driving the blade 807 to rotate, the bottom end of the rotating member 803 extends to the bottom end of the mounting frame 802 to be connected with a driving bevel gear 804, one end of the telescopic rotating structure 805 away from the blade 807 is vertically fixed with a driven bevel gear 806 meshed with the driving bevel gear 804, and the driven bevel gear 806 is meshed with the driving bevel gear 804 to drive the blade 807 to work.
When the edge trimming device is used, the rotating piece 803 rotates, the driving bevel gear 804 is driven to rotate by the rotation of the rotating piece 803, the driven bevel gear 806 is driven to rotate by the rotation of the driving bevel gear 804 through gear engagement, the blade 807 is driven to rotate by the rotation of the driven bevel gear 806 through the telescopic rotating structure 805, and the edge trimming operation is more convenient to carry out by the rotation of the blade 807.
Referring to fig. 4, a connecting frame 801 is fixed to a top end of the mounting frame 802 at a position outside the rotating member 803, so as to protect the rotating member 803, and a middle portion of a top end of the connecting frame 801 is connected to a bottom end of the telescopic member 700, so as to facilitate normal use.
Referring to fig. 5 and 6, the telescopic rotating structure 805 includes a cylinder ii 8052 and a cylinder i 8051 fixed on the driven bevel gear 806 and the blade 807 respectively, a limit square hole 8053 is formed on the upper portion of the cylinder ii 8052 and the lower portion of the cylinder i 8051, the limit effect is more obvious by adopting the square hole, the lower portion of the cylinder ii 8052 and the upper portion of the cylinder i 8051 respectively extend into the corresponding limit square hole 8053 and are respectively fixed with a limit square bar 8054, the limit square bar 8054 is used in cooperation with the limit square hole 8053, the synchronous rotating effect of the cylinder ii 8052 and the cylinder i 8051 is better, the middle portions of the cylinder ii 8052 and the cylinder i 8051 are connected with a bidirectional screw 8056 in a threaded manner so that the cylinder ii 8052 and the cylinder i 8051 are far away from or close to each other, and a driver is sleeved on the outer side of the middle portion of the bidirectional screw 8056 in a convenient way.
When the adjustable length device is used, the driver drives the bidirectional screw 8056 to rotate, the rotation of the bidirectional screw 8056 drives the cylinder II 8052 and the cylinder I8051 to be close to or far away from each other through threaded connection, the purpose of adjusting the length is achieved, and when the length is adjusted, the position of the limit square bar 8054 in the limit square hole 8053 correspondingly follows and moves.
Referring to fig. 5 and 6, the driver is a bi-directional motor 8055, and the bi-directional motor 8055 is fixed between the cylinder ii 8052 and the cylinder i 8051 by a fixing plate.
When the bidirectional screw 8055 is used, the bidirectional motor 8055 is adopted to drive the bidirectional screw 8056 to rotate, and the bidirectional motor 8055 is fixed on the mounting frame 802 between the cylinder II 8052 and the cylinder I8051 through the fixing plate.
Referring to fig. 5 and 6, the telescopic rotating structure 805 includes a cylinder ii 8052 and a cylinder i 8051 fixed to the driven bevel gear 806 and the blade 807, respectively, and an electric push rod (not shown in the present application for simplicity) is connected between the middle portions of the cylinder ii 8052 and the cylinder i 8051.
When the telescopic electric push rod is used, the telescopic driving cylinder II 8052 and the telescopic driving cylinder I8051 are far away from or close to each other, so that the aim of adjusting the length is fulfilled, and the telescopic electric push rod is simple to use.
Referring to fig. 1, 2 and 3, two limiting sliding strips 401 are disposed in the middle of the inner side of the sliding groove 400, and a sliding groove 501 is disposed at a corresponding position on the outer side of the sliding block 500.
In use, the sliding block 500 slides on the limit sliding bar 401 in the sliding groove 400 through the sliding groove 501, so as to limit the moving position of the sliding block 500.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an aluminum alloy die casting edging machine, its characterized in that, includes support column (100), vertical driving piece (200) that is fixed with in support column (100) top, driving piece (200) output is connected with rotor plate (300) perpendicularly, sliding tray (400) have been seted up to rotor plate (300) middle part one side of keeping away from support column (100), sliding connection has slider (500) in sliding tray (400), all be connected with reset spring (600) between both ends around slider (500) and sliding tray (400), slider (500) bottom middle part vertical fixation has extensible member (700), extensible member (700) bottom is equipped with side cut subassembly (800) that are used for cutting edge to the die casting.
2. The aluminum alloy die casting hemming machine of claim 1 wherein: the side cut subassembly (800) is including setting up mounting bracket (802) in extensible member (700) bottom, the equal rotation in middle part of mounting bracket (802) both sides is connected with flexible rotating structure (805), the one end that flexible rotating structure (805) is located the mounting bracket (802) outside is fixed with blade (807).
3. The aluminum alloy die casting hemming machine of claim 2 wherein: the edge cutting assembly (800) further comprises a rotating piece (803) fixed in the middle of the top end of the mounting frame (802), a driving bevel gear (804) is connected to the position, extending to the bottom end of the mounting frame (802), of the bottom end of the rotating piece (803), and a driven bevel gear (806) meshed with the driving bevel gear (804) is vertically fixed at one end, far away from the blade (807), of the telescopic rotating structure (805).
4. An aluminum alloy die casting hemming machine according to claim 3 wherein: the top end of the mounting frame (802) is positioned at the outer side of the rotating piece (803) and is fixedly provided with a connecting frame (801), and the middle part of the top end of the connecting frame (801) is connected with the bottom end of the telescopic piece (700).
5. An aluminum alloy die casting hemming machine according to claim 3 wherein: the telescopic rotating structure (805) comprises a cylinder II (8052) and a cylinder I (8051) which are respectively fixed on a driven bevel gear (806) and a blade (807), limit square holes (8053) are respectively formed in the upper portion of the cylinder II (8052) and the lower portion of the cylinder I (8051), limit square bars (8054) are respectively fixed in the corresponding limit square holes (8053) in an extending mode on the lower portion of the cylinder II (8052) and the upper portion of the cylinder I (8051), two-way screws (8056) are respectively connected in the middle of the cylinder II (8052) and the middle of the cylinder I (8051) in a threaded mode, and a driver is sleeved on the outer side of the middle of each two-way screw (8056).
6. The aluminum alloy die casting hemming machine of claim 5 wherein: the driver is a bidirectional motor (8055), and the bidirectional motor (8055) is fixed between a cylinder II (8052) and a cylinder I (8051) through a fixing plate.
7. An aluminum alloy die casting hemming machine according to claim 3 wherein: the telescopic rotating structure (805) comprises a cylinder II (8052) and a cylinder I (8051) which are respectively fixed on a driven bevel gear (806) and a blade (807), and an electric push rod is connected between the middle parts of the cylinder II (8052) and the cylinder I (8051).
8. The aluminum alloy die casting hemming machine of claim 1 wherein: two limiting sliding strips (401) are arranged in the middle of the inner side of the sliding groove (400), and sliding grooves (501) are formed in positions corresponding to the outer sides of the sliding blocks (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410788164.9A CN118357502B (en) | 2024-06-19 | 2024-06-19 | Edge turning machine for aluminum alloy die castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410788164.9A CN118357502B (en) | 2024-06-19 | 2024-06-19 | Edge turning machine for aluminum alloy die castings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118357502A true CN118357502A (en) | 2024-07-19 |
| CN118357502B CN118357502B (en) | 2024-09-24 |
Family
ID=91885911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410788164.9A Active CN118357502B (en) | 2024-06-19 | 2024-06-19 | Edge turning machine for aluminum alloy die castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118357502B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006187855A (en) * | 2004-12-08 | 2006-07-20 | Fuji Photo Film Co Ltd | Film cutting device and film cutting method |
| CN101780567A (en) * | 2010-03-25 | 2010-07-21 | 中山庆琏金属制品有限公司 | Grinding machine with improved structure |
| CN214602194U (en) * | 2021-05-06 | 2021-11-05 | 武汉兴园金属有限责任公司 | Automatic side cut frock |
| CN214724558U (en) * | 2021-01-07 | 2021-11-16 | 深圳市华讯达科技有限公司 | Edge cutting device for circuit board |
| CN217070966U (en) * | 2022-05-06 | 2022-07-29 | 济南惠鲁智能设备有限公司 | Novel aluminium alloy double-end slitting saw is with worker's feed speed balancing device |
| CN219188851U (en) * | 2023-02-15 | 2023-06-16 | 山东省曹县汇源木业有限公司 | Angle-adjustable trimming machine |
| CN220407244U (en) * | 2023-08-04 | 2024-01-30 | 邹平东晖铜业有限公司 | Metal calendering and trimming mechanism |
-
2024
- 2024-06-19 CN CN202410788164.9A patent/CN118357502B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006187855A (en) * | 2004-12-08 | 2006-07-20 | Fuji Photo Film Co Ltd | Film cutting device and film cutting method |
| CN101780567A (en) * | 2010-03-25 | 2010-07-21 | 中山庆琏金属制品有限公司 | Grinding machine with improved structure |
| CN214724558U (en) * | 2021-01-07 | 2021-11-16 | 深圳市华讯达科技有限公司 | Edge cutting device for circuit board |
| CN214602194U (en) * | 2021-05-06 | 2021-11-05 | 武汉兴园金属有限责任公司 | Automatic side cut frock |
| CN217070966U (en) * | 2022-05-06 | 2022-07-29 | 济南惠鲁智能设备有限公司 | Novel aluminium alloy double-end slitting saw is with worker's feed speed balancing device |
| CN219188851U (en) * | 2023-02-15 | 2023-06-16 | 山东省曹县汇源木业有限公司 | Angle-adjustable trimming machine |
| CN220407244U (en) * | 2023-08-04 | 2024-01-30 | 邹平东晖铜业有限公司 | Metal calendering and trimming mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118357502B (en) | 2024-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216912557U (en) | Aluminum plate processing laser cutting machine that can fix a position | |
| CN111438728B (en) | Distance cutting auxiliary device is used in production of car trim | |
| CN118357502B (en) | Edge turning machine for aluminum alloy die castings | |
| CN218019420U (en) | Hole processingequipment of ceramic crafts | |
| CN217317020U (en) | Perforating device is used in auto-parts processing | |
| CN215236861U (en) | Torque converter apron mould | |
| CN115709367A (en) | Processing method of bridge-cut-off aluminum alloy door and window | |
| CN217045660U (en) | Be used for automobile parts processing protector | |
| CN213733725U (en) | A die-cutting mechanism for file pocket processing | |
| CN221792939U (en) | Auxiliary fixing mechanism for cutting machine | |
| CN220240177U (en) | Lifting structure of cutting machine | |
| CN214683685U (en) | Bender is used in aluminum alloy door and window production | |
| CN221817950U (en) | Cutting device for processing lining plate | |
| CN221210032U (en) | Trimming winding device for aluminum processing | |
| CN221538289U (en) | Cutting machine convenient to change work piece | |
| CN220005720U (en) | Feeding mechanism of high-speed punch press | |
| CN216632809U (en) | Cutting device for metal casting | |
| CN217912297U (en) | Aluminum profile bending mechanism | |
| CN220840539U (en) | Paper products processing indentation drilling equipment | |
| CN217530217U (en) | Material cutting device for manufacturing metal doors and windows | |
| CN220613020U (en) | Adjustable hole chamfering machine | |
| CN219130499U (en) | Punching plate bending machine | |
| CN219818224U (en) | Plate shearing machine tailing pusher | |
| CN218169418U (en) | Mould accessories processing cutting device | |
| CN218340721U (en) | Plate slotting bending machine |
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 |