CN117483853A - Grooving machine for processing radiating fin - Google Patents
Grooving machine for processing radiating fin Download PDFInfo
- Publication number
- CN117483853A CN117483853A CN202311757918.6A CN202311757918A CN117483853A CN 117483853 A CN117483853 A CN 117483853A CN 202311757918 A CN202311757918 A CN 202311757918A CN 117483853 A CN117483853 A CN 117483853A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixed
- dead lever
- telescopic rods
- telescopic
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000005520 cutting process Methods 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 25
- 238000003801 milling Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a slot cutting machine for processing cooling fins, which comprises a workbench, wherein a fixed platform and a slot cutting mechanism are arranged on the workbench, the slot cutting mechanism is formed by connecting a plurality of telescopic brackets, each telescopic bracket consists of a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, a slot cutting knife is arranged between the first connecting rod and the second connecting rod, the first connecting rod is connected with the third connecting rod through a fixed shaft, and the second connecting rod is also connected with the fourth connecting rod through the fixed shaft; according to the invention, the groove cutting process is simple and rapid by arranging the plurality of cutting blades, the groove cutting efficiency is improved, and the cutting blades can be adjusted according to actual processing requirements by the aid of the specially-arranged telescopic groove cutting mechanism, so that the heat radiating fins of different types can be adapted.
Description
Technical Field
The invention relates to the technical field of fin processing, in particular to a slot cutting machine for fin processing.
Background
The radiating fin is a device for radiating the heat-generating electronic element in the power supply, and is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a multi-sheet shape and the like, for example, a CPU central processing unit in a computer needs to use a quite large radiating fin, and a power tube, a row tube and a power amplifier tube in a television need to use the radiating fin.
The chinese patent with publication number CN216607981U provides a fin surface grooving device, the power take off end of motor is provided with the motor shaft, through the setting of moving mechanism, moves the position of moving the base according to grooved position to the fin that needs to carry out grooving processing at drive operation board top moves, need carry out a lot of removal in the grooving process, and grooving efficiency remains to improve.
Disclosure of Invention
The invention aims to provide a grooving machine for processing radiating fins, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a fin processing is with cutting open groove machine, includes the workstation, be equipped with fixed platform and cut open groove mechanism on the workstation, cut open groove mechanism and be connected by a plurality of expansion brackets and form, the expansion bracket comprises first connecting rod, second connecting rod, third connecting rod, fourth connecting rod, be equipped with the cutting knife between first connecting rod and the second connecting rod, link to each other by the fixed axle between first connecting rod and the third connecting rod, also link to each other by the fixed axle between second connecting rod and the fourth connecting rod.
Preferably, the cutting tool comprises a rotary milling cutter, a first bearing is arranged on one side of the rotary milling cutter, a second bearing is arranged on the other side of the rotary milling cutter, a first fixing rod and a second fixing rod are arranged on the first bearing, the end parts of the first fixing rod and the second fixing rod are connected with a first connecting rod, a third fixing rod and a fourth fixing rod are arranged on the second bearing, and the end parts of the third fixing rod and the fourth fixing rod are connected with a second connecting rod.
Preferably, the workbench top is provided with a plurality of first telescopic rods, the end parts of the first telescopic rods are connected to the hanging table, a first sliding rail is arranged on the hanging table, a plurality of sliding blocks are arranged in the first sliding rail, one end of each first telescopic rod is fixed on each sliding block, and the other end of each first telescopic rod is connected with the corresponding fixed shaft.
Preferably, a plurality of linear motors are arranged on the fixed platform, a moving platform is arranged on the linear motors, a second sliding rail is arranged on the moving platform, a fixed limiting block is arranged at the end part of the second sliding rail, a moving limiting block is arranged on the second sliding rail, and anti-slip layers are arranged on the side edges of the fixed limiting block and the moving limiting block.
Preferably, a clamping mechanism is arranged between the fixed limiting block and the movable limiting block, the clamping mechanism comprises a base, two ends of the base are respectively connected with a second telescopic rod, the extending ends of the second telescopic rods are respectively connected with the fixed limiting block and the movable limiting block, a plurality of third telescopic rods are arranged on the base, and clamping blocks are arranged at the end parts of the third telescopic rods.
Preferably, a rubber pad is arranged on the clamping block.
Preferably, a dust collection mechanism is further arranged in the fixed platform, the dust collection mechanism comprises a mesh plate, a dust collection bin is arranged below the mesh plate, a dust collection motor is arranged in the dust collection bin, and a dust separation cover is sleeved on the dust collection motor.
Compared with the prior art, the invention has the beneficial effects that:
the groove cutting process is simple and rapid by arranging the plurality of cutting blades, the groove cutting efficiency is improved, and the cutting blades can be adjusted according to actual processing requirements by the aid of the special telescopic groove cutting mechanism, so that the heat radiating fins of different types can be adapted;
the cooling fin die is fixed on the workbench through the matching between the movable platform and the clamping block, and the cooling fin die cannot move during groove cutting;
and waste scraps generated during groove cutting are collected through the dust collection mechanism, so that the clean and tidy production environment of a workshop is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a slot mechanism in the present invention;
FIG. 3 is a schematic view of a telescopic frame according to the present invention;
FIG. 4 is a schematic view of the structure of the cutter according to the present invention;
FIG. 5 is an expanded schematic view of a slot mechanism according to the present invention;
FIG. 6 is a schematic view of a slot mechanism according to the present invention;
FIG. 7 is a schematic view of the bottom structure of the hanging platform according to the present invention;
FIG. 8 is a schematic view of a stationary platform according to the present invention;
FIG. 9 is a schematic diagram of a linear motor according to the present invention;
FIG. 10 is a schematic view of a clamping mechanism according to the present invention;
FIG. 11 is a schematic diagram showing the connection of the base and the fixed stopper and the movable stopper;
fig. 12 is a schematic structural view of a dust suction mechanism in the present invention.
Description of the embodiments
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. In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the invention will be understood by those of ordinary skill in the art in a specific context.
Referring to fig. 1-12, the present invention provides a technical solution: the utility model provides a fin processing is with cutting open groove machine, includes workstation 1, be equipped with fixed platform 2 and cut open groove mechanism 3 on the workstation 1, cut open groove mechanism 3 and be connected by a plurality of expansion brackets 4 and form, expansion brackets 4 comprise first connecting rod 41, second connecting rod 42, third connecting rod 43, fourth connecting rod 44, be equipped with the slitting knife 5 between first connecting rod 41 and the second connecting rod 42, be connected by fixed axle 45 between first connecting rod 41 and the third connecting rod 43, also be connected by fixed axle 45 between second connecting rod 42 and the fourth connecting rod 44, be swing joint between first connecting rod 41, second connecting rod 42, third connecting rod 43, the fourth connecting rod 44 to this scalable deformed diamond frame that forms.
The skiving knife 5 comprises a rotary milling cutter 51, a first bearing 52 is arranged on one side of the rotary milling cutter 51, a second bearing 53 is arranged on the other side of the rotary milling cutter 51, a first fixing rod 54 and a second fixing rod 55 are arranged on the first bearing 52, the end parts of the first fixing rod 54 and the second fixing rod 55 are connected with the first connecting rod 41, a third fixing rod 56 and a fourth fixing rod 57 are arranged on the second bearing 53, the end parts of the third fixing rod 56 and the fourth fixing rod 57 are connected with the second connecting rod 42, the first fixing rod 54, the second fixing rod 55, the third fixing rod 56 and the fourth fixing rod 57 can play a reinforcing role on the rotary milling cutter 51, so that the rotary milling cutter 51 keeps stable when rotating and skiving, the rotary milling cutter 51 is controlled to rotate by a numerical control system, and a cooling fin die to be processed is skived through rotation of the rotary milling cutter 51.
The utility model discloses a high-speed intelligent automatic cutting machine, including workstation 1, slider 14 is equipped with many first telescopic links 11 at workstation 1 top, first telescopic link 11 is flexible by numerical control system control, the end connection of first telescopic link 11 is to hanging platform 12, be equipped with first slide rail 13 on hanging platform 12, be equipped with a plurality of sliders 14 in the first slide rail 13, the one end of first telescopic link 11 is fixed in on slider 14 promptly, the other end of first telescopic link 11 links to each other with fixed axle 45, slider 14 is moved by numerical control system control, drives first telescopic link 11 through the removal of slider 14 in first slide rail 13 to change the interval between cutting open the sword 5, make cut open the fin of various models of groove mechanism 3 adaptation, a plurality of cutting open sword 5 simultaneous working can improve the efficiency of cutting open the groove.
Be equipped with a plurality of linear electric motors 21 on the fixed platform 2, be equipped with moving platform 22 on the linear electric motor 21, be equipped with second slide rail 23 on the moving platform 22, moving platform 22 is moved by numerical control system control to drive second slide rail 23 and remove, the tip of second slide rail 23 is equipped with fixed stopper 24, be equipped with on the second slide rail 23 and remove stopper 25, fixed stopper 24 all is equipped with skid resistant course 26 with the side of removing stopper 25, remove stopper 25 and remove on the second slide rail, thereby press from both sides the fin mould that need cut open the groove, make the fin mould can not take place to remove when cutting open the groove.
The clamping mechanism 6 is arranged between the fixed limiting block 24 and the movable limiting block 25, the clamping mechanism 6 comprises a base 61, two ends of the base 61 are respectively connected with a second telescopic rod 62, the second telescopic rods 62 are controlled to stretch out and draw back by a numerical control system, the extending ends of the second telescopic rods 62 are respectively connected with the fixed limiting block 24 and the movable limiting block 25, the stretching length of the second telescopic rods 62 is determined by the distance between the fixed limiting block 24 and the movable limiting block 25, so that the clamping mechanism 6 is always positioned in the middle of the fixed limiting block 24 and the movable limiting block 25, a plurality of third telescopic rods 63 are arranged on the base 61, the end parts of the third telescopic rods 63 are provided with clamping blocks 64, the third telescopic rods 63 are controlled to stretch out and draw back by the numerical control system, the clamping blocks 64 can clamp a radiating fin die, rubber pads 65 are arranged on the clamping blocks 64, and the rubber pads 65 play a role of anti-skidding.
Still be equipped with dust absorption mechanism 7 in the fixed platform 2, dust absorption mechanism 7 includes mesh board 71, the mesh board 71 below is equipped with dust collection bin 72, be equipped with dust collection motor 73 in the dust collection bin 72, the cover has dust separation cover 74 on the dust collection motor 73, can produce a large amount of piece when cutting open the groove mechanism 3 to the fin mould and cut open the groove, through dust collection motor 73's suction, inhale the piece in dust collection bin 72 through mesh board 71, follow-up unified processing guarantees the clean and tidy of workshop production environment.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (7)
1. The utility model provides a fin processing is with cutting open groove machine, includes workstation (1), be equipped with fixed platform (2) and cut open groove mechanism (3) on workstation (1), its characterized in that: the groove cutting mechanism (3) is formed by connecting a plurality of telescopic brackets (4), each telescopic bracket (4) consists of a first connecting rod (41), a second connecting rod (42), a third connecting rod (43) and a fourth connecting rod (44), a cutting knife (5) is arranged between the first connecting rod (41) and the second connecting rod (42), the first connecting rod (41) is connected with the third connecting rod (43) through a fixed shaft (45), and the second connecting rod (42) is also connected with the fourth connecting rod (44) through the fixed shaft (45).
2. The slot machine for processing cooling fins according to claim 1, wherein: the utility model provides a cutting tool (5) is including rotatory milling cutter (51), one side of rotatory milling cutter (51) is equipped with first bearing (52), and the opposite side is equipped with second bearing (53), be equipped with first dead lever (54) and second dead lever (55) on first bearing (52), the tip and the first connecting rod (41) of first dead lever (54) and second dead lever (55) meet, be equipped with third dead lever (56) and fourth dead lever (57) on second bearing (53), the tip and the second connecting rod (42) of third dead lever (56) and fourth dead lever (57) meet.
3. The slot machine for processing cooling fins according to claim 1, wherein: the workbench is characterized in that a plurality of first telescopic rods (11) are arranged at the top of the workbench (1), the end parts of the first telescopic rods (11) are connected to the hanging table (12), a first sliding rail (13) is arranged on the hanging table (12), a plurality of sliding blocks (14) are arranged in the first sliding rail (13), one ends of the first telescopic rods (11) are fixed on the sliding blocks (14), and the other ends of the first telescopic rods (11) are connected with a fixed shaft (45).
4. The slot machine for processing cooling fins according to claim 1, wherein: be equipped with a plurality of linear electric motor (21) on fixed platform (2), be equipped with moving platform (22) on linear electric motor (21), be equipped with second slide rail (23) on moving platform (22), the tip of second slide rail (23) is equipped with fixed stopper (24), be equipped with on second slide rail (23) and remove stopper (25), the side of fixed stopper (24) and removal stopper (25) all is equipped with skid resistant course (26).
5. The slot machine for processing cooling fins as defined in claim 4, wherein: the clamping mechanism (6) is arranged between the fixed limiting block (24) and the movable limiting block (25), the clamping mechanism (6) comprises a base (61), two ends of the base (61) are respectively connected with a second telescopic rod (62), the extending ends of the second telescopic rods (62) are respectively connected with the fixed limiting block (24) and the movable limiting block (25), a plurality of third telescopic rods (63) are arranged on the base (61), and clamping blocks (64) are arranged at the end parts of the third telescopic rods (63).
6. The slot machine for processing cooling fins according to claim 5, wherein: and a rubber pad (65) is arranged on the clamping block (64).
7. The slot machine for processing cooling fins according to claim 1, wherein: still be equipped with dust absorption mechanism (7) in fixed platform (2), dust absorption mechanism (7) are including mesh board (71), mesh board (71) below is equipped with dust collection bin (72), be equipped with dust collection motor (73) in dust collection bin (72), the cover has dust separation cover (74) on dust collection motor (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311757918.6A CN117483853A (en) | 2023-12-20 | 2023-12-20 | Grooving machine for processing radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311757918.6A CN117483853A (en) | 2023-12-20 | 2023-12-20 | Grooving machine for processing radiating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117483853A true CN117483853A (en) | 2024-02-02 |
Family
ID=89672896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311757918.6A Pending CN117483853A (en) | 2023-12-20 | 2023-12-20 | Grooving machine for processing radiating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117483853A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2020102088A4 (en) * | 2020-09-01 | 2020-10-15 | Binzhou University | Positioning and slotting device for plastic plates |
| CN214110826U (en) * | 2020-09-11 | 2021-09-03 | 河南兴安新型建筑材料有限公司 | Grooving cutter with adjustable space between lacing bar grooves |
| CN214922332U (en) * | 2021-06-16 | 2021-11-30 | 惠州市精鸿精密科技有限公司 | Self-cleaning formula ditching machine |
| CN216607981U (en) * | 2021-12-29 | 2022-05-27 | 昆山优环精密机械有限公司 | Surface grooving device for radiating fin |
| CN115870748A (en) * | 2022-11-15 | 2023-03-31 | 南京舒普思达医疗设备有限公司 | Metal plate punching device with positioning and protecting structure |
| CN219189343U (en) * | 2022-12-20 | 2023-06-16 | 惠州市精鸿精密科技有限公司 | Automatic fixing device for radiating fin and edge cutting equipment comprising same |
| CN220008042U (en) * | 2023-06-09 | 2023-11-14 | 马鞍山市凤天合金刀模有限公司 | Quick slicing cutter with adjustable slicing thickness |
-
2023
- 2023-12-20 CN CN202311757918.6A patent/CN117483853A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2020102088A4 (en) * | 2020-09-01 | 2020-10-15 | Binzhou University | Positioning and slotting device for plastic plates |
| CN214110826U (en) * | 2020-09-11 | 2021-09-03 | 河南兴安新型建筑材料有限公司 | Grooving cutter with adjustable space between lacing bar grooves |
| CN214922332U (en) * | 2021-06-16 | 2021-11-30 | 惠州市精鸿精密科技有限公司 | Self-cleaning formula ditching machine |
| CN216607981U (en) * | 2021-12-29 | 2022-05-27 | 昆山优环精密机械有限公司 | Surface grooving device for radiating fin |
| CN115870748A (en) * | 2022-11-15 | 2023-03-31 | 南京舒普思达医疗设备有限公司 | Metal plate punching device with positioning and protecting structure |
| CN219189343U (en) * | 2022-12-20 | 2023-06-16 | 惠州市精鸿精密科技有限公司 | Automatic fixing device for radiating fin and edge cutting equipment comprising same |
| CN220008042U (en) * | 2023-06-09 | 2023-11-14 | 马鞍山市凤天合金刀模有限公司 | Quick slicing cutter with adjustable slicing thickness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112265086B (en) | Square wood block slotting equipment for building materials | |
| CN203185389U (en) | Light absorption piece cutting machine | |
| CN209919979U (en) | Corrugated paper cutting device | |
| CN117483853A (en) | Grooving machine for processing radiating fin | |
| CN215998130U (en) | Novel double-end aluminum product tractor | |
| CN211247905U (en) | Part punching and shearing device | |
| CN110773805B (en) | One-way filing device | |
| CN111922424B (en) | Copper bar cutting device | |
| CN210305988U (en) | Double-saw-blade opening component | |
| CN210387807U (en) | Shearing mechanism is used in iron picture preparation | |
| CN219986996U (en) | Plate shearing machine with piece collection structure | |
| CN210210523U (en) | A tailor device for production of netted fishing tackle is used | |
| CN113400374A (en) | Blade sectioning device for bioengineering | |
| CN218499356U (en) | Punching device for FPC (Flexible printed Circuit) circuit board | |
| CN207857980U (en) | A kind of circle-cutting machine | |
| CN111793964A (en) | Tailoring has automatic positioning function's cutter | |
| CN215316907U (en) | Aluminum profile cutting device | |
| CN214110604U (en) | Paper material processing adjustable positioning structure applied to paper cutter | |
| CN210189902U (en) | Soft pearl production and processing halving stripping and slicing equipment | |
| CN220574920U (en) | Cutting equipment for processing signboard | |
| CN211135126U (en) | Trimming die for automobile machining | |
| CN211682444U (en) | A cutting device for plastic material | |
| CN220945482U (en) | Plate shearing machine for processing plastic signboards | |
| CN218659565U (en) | Hot die cutting device for paper product processing | |
| CN216688785U (en) | Textile material cutting device for spinning |
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 |