CN117483853B - Grooving machine for processing radiating fin - Google Patents

Grooving machine for processing radiating fin Download PDF

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Publication number
CN117483853B
CN117483853B CN202311757918.6A CN202311757918A CN117483853B CN 117483853 B CN117483853 B CN 117483853B CN 202311757918 A CN202311757918 A CN 202311757918A CN 117483853 B CN117483853 B CN 117483853B
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CN
China
Prior art keywords
connecting rod
fixed
rod
telescopic
platform
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CN202311757918.6A
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Chinese (zh)
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CN117483853A (en
Inventor
方保凤
沈炳成
江海滨
王悦莹
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Fuxianxun Electronic Technology Nantong Co ltd
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Fuxianxun Electronic Technology Nantong Co ltd
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Priority to CN202311757918.6A priority Critical patent/CN117483853B/en
Publication of CN117483853A publication Critical patent/CN117483853A/en
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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

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  • 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

Grooving machine for processing radiating fin
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 No. CN216607981U provides a fin surface grooving device, the power output end of the motor is provided with a motor shaft, and through the setting of moving mechanism, the position of the moving base is moved according to the grooving position, thereby driving the fin on the top of the operation board to move, the grooving process needs to be carried out for many times, and grooving efficiency needs to be improved.
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 (5)

1.一种散热片加工用剖槽机，包括工作台（1），所述工作台（1）上设有固定平台（2）与剖槽机构（3），其特征在于：所述剖槽机构（3）由多个伸缩架（4）连接而成，所述伸缩架（4）由第一连杆（41）、第二连杆（42）、第三连杆（43）、第四连杆（44）组成，所述第一连杆（41）与第二连杆（42）之间设有剖刀（5），所述第一连杆（41）与第三连杆（43）之间由固定轴（45）相连，所述第二连杆（42）与第四连杆（44）之间也由固定轴（45）相连，所述工作台（1）顶部设有多根第一伸缩杆（11），所述第一伸缩杆（11）的端部连接至吊台（12），所述吊台（12）上设有第一滑轨（13），所述第一滑轨（13）内设有多个滑块（14），所述第一伸缩杆（11）的一端即固定于滑块（14）上，所述第一伸缩杆（11）的另一端与固定轴（45）相连，所述剖刀（5）包括旋转铣刀（51），所述旋转铣刀（51）的一侧设有第一轴承（52），另一侧设有第二轴承（53），所述第一轴承（52）上设有第一固定杆（54）与第二固定杆（55），所述第一固定杆（54）与第二固定杆（55）的端部与第一连杆（41）相接，所述第二轴承（53）上设有第三固定杆（56）与第四固定杆（57），所述第三固定杆（56）与第四固定杆（57）的端部与第二连杆（42）相接。1. A slotting machine for processing a heat sink, comprising a workbench (1), wherein the workbench (1) is provided with a fixed platform (2) and a slotting mechanism (3), characterized in that: the slotting mechanism (3) is formed by connecting a plurality of telescopic frames (4), wherein the telescopic frame (4) is composed of a first connecting rod (41), a second connecting rod (42), a third connecting rod (43), and a fourth connecting rod (44), wherein a slotting knife (5) is provided between the first connecting rod (41) and the second connecting rod (42), wherein the first connecting rod (41) and the third connecting rod (43) are connected by a fixed shaft (45), wherein the second connecting rod (42) and the fourth connecting rod (44) are also connected by a fixed shaft (45), wherein a plurality of first telescopic rods (11) are provided on the top of the workbench (1), wherein the ends of the first telescopic rods (11) are connected to a hanging platform (12), wherein a slotting knife (5) is provided on the hanging platform (12). A first slide rail (13) is provided with a plurality of sliders (14) in the first slide rail (13); one end of the first telescopic rod (11) is fixed on the slider (14); the other end of the first telescopic rod (11) is connected to a fixed shaft (45); the cutter (5) comprises a rotary milling cutter (51); a first bearing (52) is provided on one side of the rotary milling cutter (51); and a second bearing (53) is provided on the other side; a first fixed rod (54) and a second fixed rod (55) are provided on the first bearing (52); the ends of the first fixed rod (54) and the second fixed rod (55) are connected to the first connecting rod (41); a third fixed rod (56) and a fourth fixed rod (57) are provided on the second bearing (53); the ends of the third fixed rod (56) and the fourth fixed rod (57) are connected to the second connecting rod (42). 2.根据权利要求1所述的一种散热片加工用剖槽机，其特征在于：所述固定平台（2）上设有多个直线电机（21），所述直线电机（21）上设有移动平台（22），所述移动平台（22）上设有第二滑轨（23），所述第二滑轨（23）的端部设有固定限位块（24），所述第二滑轨（23）上设有移动限位块（25），所述固定限位块（24）与移动限位块（25）的侧边均设有防滑层（26）。2. A grooving machine for heat sink processing according to claim 1, characterized in that: a plurality of linear motors (21) are provided on the fixed platform (2), a movable platform (22) is provided on the linear motor (21), a second slide rail (23) is provided on the movable platform (22), a fixed limit block (24) is provided at the end of the second slide rail (23), a movable limit block (25) is provided on the second slide rail (23), and the sides of the fixed limit block (24) and the movable limit block (25) are provided with an anti-slip layer (26). 3.根据权利要求2所述的一种散热片加工用剖槽机，其特征在于：所述固定限位块（24）与移动限位块（25）之间设有夹紧机构（6），所述夹紧机构（6）包括基座（61），所述基座（61）的两端均连接有第二伸缩杆（62），所述第二伸缩杆（62）的延伸端分别与固定限位块（24）、移动限位块（25）相接，所述基座（61）上设有多个第三伸缩杆（63），所述第三伸缩杆（63）的端部设有夹紧块（64）。3. A grooving machine for heat sink processing according to claim 2, characterized in that: a clamping mechanism (6) is provided between the fixed limit block (24) and the movable limit block (25), and the clamping mechanism (6) includes a base (61), both ends of the base (61) are connected to a second telescopic rod (62), and the extended ends of the second telescopic rod (62) are respectively connected to the fixed limit block (24) and the movable limit block (25), and a plurality of third telescopic rods (63) are provided on the base (61), and a clamping block (64) is provided at the end of the third telescopic rod (63). 4.根据权利要求3所述的一种散热片加工用剖槽机，其特征在于：所述夹紧块（64）上设有橡胶垫（65）。4. A grooving machine for processing heat sinks according to claim 3, characterized in that a rubber pad (65) is provided on the clamping block (64). 5.根据权利要求1所述的一种散热片加工用剖槽机，其特征在于：所述固定平台（2）内还设有吸尘机构（7），所述吸尘机构（7）包括网孔板（71），所述网孔板（71）下方设有集尘仓（72），所述集尘仓（72）内设有吸尘电机（73），所述吸尘电机（73）上套有隔尘罩（74）。5. A grooving machine for heat sink processing according to claim 1, characterized in that: a dust suction mechanism (7) is also provided in the fixed platform (2), the dust suction mechanism (7) comprises a mesh plate (71), a dust collecting bin (72) is provided below the mesh plate (71), a dust collecting motor (73) is provided in the dust collecting bin (72), and a dust shield (74) is provided on the dust collecting motor (73).
CN202311757918.6A 2023-12-20 2023-12-20 Grooving machine for processing radiating fin Active CN117483853B (en)

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Application Number Priority Date Filing Date Title
CN202311757918.6A CN117483853B (en) 2023-12-20 2023-12-20 Grooving machine for processing radiating fin

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Application Number Priority Date Filing Date Title
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CN117483853B true CN117483853B (en) 2024-08-06

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN216607981U (en) * 2021-12-29 2022-05-27 昆山优环精密机械有限公司 A radiator surface slotting device

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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
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
CN115870748B (en) * 2022-11-15 2023-09-15 南京舒普思达医疗设备有限公司 Metal plate punching device with positioning and protecting structures
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN216607981U (en) * 2021-12-29 2022-05-27 昆山优环精密机械有限公司 A radiator surface slotting device

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