CN211539759U - Toothed wheel type cooling fin cutting device - Google Patents
Toothed wheel type cooling fin cutting device Download PDFInfo
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- CN211539759U CN211539759U CN201922372845.4U CN201922372845U CN211539759U CN 211539759 U CN211539759 U CN 211539759U CN 201922372845 U CN201922372845 U CN 201922372845U CN 211539759 U CN211539759 U CN 211539759U
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- cutter
- passageway
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Abstract
The utility model relates to a wheeled fin cutting device of profile of tooth, including cutting off the workstation, it is equipped with the draw-in groove to cut off workstation upper surface both sides, be equipped with a locating plate group in every draw-in groove, it forms the fin passageway to cut off the workstation upper surface between two locating plate groups, every locating plate group all includes two locating plates, leave the cutter passageway between two locating plates, it runs through the groove to cut off the workstation to be equipped with a plurality of in the middle of the fin passageway, it is equipped with two fixed plates to cut off the workstation, install the pivot between two fixed plates, pivot one end is connected with the rotating electrical machines, install a plurality of count serrated wheel in the pivot, a count serrated wheel corresponds one and runs through the groove, it is equipped with the passageway apron to cut off the workstation top, be equipped with the cutter seat on the passageway apron, the cutter is installed to cutter seat bottom. The utility model discloses fin length location is accurate, cuts off the convenience, and the product uniformity is higher.
Description
Technical Field
The utility model relates to a technical field of fin cutting especially relates to a wheeled fin cutting device of profile of tooth.
Background
The heat radiating fins are required to be cut into products with certain lengths according to requirements after production, and the cutting is usually carried out on a conveying device directly at fixed time, but the cutting mode usually causes errors among the cut lengths due to different conveying rates, so that the consistency of the products is poor, and the overall quality of the products is affected.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a toothed wheel type cooling fin cutting device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a toothed wheel type cooling fin cutting device comprises a cutting workbench, wherein clamping grooves are formed in two sides of the upper surface of the cutting workbench, a positioning plate group is arranged in each clamping groove, a cooling fin channel is formed between the two positioning plate groups on the upper surface of the cutting workbench, each positioning plate group comprises two positioning plates, a cutter channel is reserved between the two positioning plates, a plurality of through grooves are formed in the middle of the cooling fin channel of the cutting workbench, the through grooves are sequentially arranged between the two cutter channels, a fixing plate is respectively arranged at the bottom of the cutting workbench corresponding to the two positioning plate groups, a rotating shaft is arranged between the two fixing plates, one end of the rotating shaft is connected with a rotating motor, a plurality of counting toothed wheels are arranged on the rotating shaft, one counting toothed wheel corresponds to one through groove, the tops of the counting toothed wheels penetrate out of the through grooves, a channel cover plate is arranged above the cutting workbench, the cutting tool is characterized in that a tool base is arranged on the channel cover plate, a cutter is installed at the bottom of the tool base, the bottom of the cutter penetrates out of the bottom of the channel cover plate, the cutter and the cutter channel are arranged in a collinear mode, the top of the tool base is installed on a movable lead screw of an external support, and the movable lead screw is connected with a driving motor.
The outer both ends outer wall of two fixed plates is worn out to the pivot all is equipped with solid fixed ring, gu fixed ring laminating is on the fixed plate lateral wall.
The fixed ring comprises two semicircular rings, and two ends of each semicircular ring are fastened outside the rotating shaft through bolts.
Two locating plates are all detachably mounted in the clamping groove of the cutting-off workbench through bolts.
The utility model has the advantages that: the utility model discloses the rotatory fin transmission that drives of count profile of tooth wheel to the number of turns calculates the fin length of needs, and after the length of having changeed needs, cutter lateral shifting cuts off the fin, and length location is accurate, cuts off the convenience, and the product uniformity is higher.
Drawings
FIG. 1 is a schematic structural view of the top of the present invention;
FIG. 2 is a schematic structural view of the bottom of the present invention;
in the figure: 1-cutting off the working platform; 2-positioning the plate group; 3-a fin channel; 4, positioning a plate; 5-a cutter channel; 6-through groove; 7-fixing the plate; 8-a rotating shaft; 9-counting the toothed wheels; 10-a channel cover plate; 11-a tool holder; 12-a cutter; 13-a fixed ring;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 2, a toothed wheel type heat sink cutting device comprises a cutting table 1, wherein two sides of the upper surface of the cutting table 1 are provided with a clamping groove, each clamping groove is internally provided with a positioning plate group 2, the upper surface of the cutting table 1 forms a heat sink channel 3 between the two positioning plate groups 2, each positioning plate group 2 comprises two positioning plates 4, a cutter channel 5 is reserved between the two positioning plates 4, the cutting table 1 is provided with a plurality of through grooves 6 in the middle of the heat sink channel 3, the plurality of through grooves 6 are sequentially arranged between the two cutter channels 5, the bottom of the cutting table 1 is respectively provided with a fixing plate 7 corresponding to the two positioning plate groups 2, a rotating shaft 8 is arranged between the two fixing plates 7, one end of the rotating shaft 8 is connected with a rotating motor, the rotating shaft 8 is provided with a plurality of counting wheels 9, and one counting toothed wheel 9 corresponds to one through groove 6, the top of the counting toothed wheel 9 penetrates out of the through groove 6, a channel cover plate 10 is arranged above the cutting workbench 1, a cutter seat 11 is arranged on the channel cover plate 10, a cutter 12 is installed at the bottom of the cutter seat 11, the bottom of the cutter 12 penetrates out of the bottom of the channel cover plate 10, the cutter 12 and the cutter channel 5 are arranged in a collinear mode, the top of the cutter seat 11 is installed on a movable lead screw of an external support, and the movable lead screw is connected with a driving motor.
The outer both ends outer wall of two fixed plates 7 is worn out to pivot 8 all is equipped with solid fixed ring 13, gu fixed ring 13 laminates on fixed plate 7 lateral wall.
The fixing ring 13 comprises two semicircular rings, and two ends of the two semicircular rings are fastened outside the rotating shaft 8 through bolts.
Two locating plates 4 are all detachably mounted in the clamping grooves of the cutting-off workbench 1 through bolts.
The utility model discloses the rotatory fin transmission that drives of count serrated wheel 9 to the number of turns calculates the fin length of needs, and after the length that changes needs, 12 lateral shifting of cutter cut off the fin, and length location is accurate, cuts off the convenience, and the product uniformity is higher.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (4)
1. A toothed wheel type cooling fin cutting device is characterized by comprising a cutting workbench (1), wherein clamping grooves are formed in two sides of the upper surface of the cutting workbench (1), a positioning plate group (2) is arranged in each clamping groove, a cooling fin channel (3) is formed between the two positioning plate groups (2) on the upper surface of the cutting workbench (1), each positioning plate group (2) comprises two positioning plates (4), a cutter channel (5) is reserved between the two positioning plates (4), a plurality of through grooves (6) are formed in the middle of the cooling fin channel (3) of the cutting workbench (1), the plurality of through grooves (6) are sequentially arranged between the two cutter channels (5), a fixing plate (7) is respectively arranged at the bottom of the cutting workbench (1) corresponding to the two positioning plate groups (2), and a rotating shaft (8) is installed between the two fixing plates (7), pivot (8) one end is connected with the rotating electrical machines, install a plurality of count serrated wheel (9) on pivot (8), a count serrated wheel (9) corresponds one and runs through groove (6), count serrated wheel (9) top is worn out outside running through groove (6), it is equipped with passageway apron (10) to cut off workstation (1) top, be equipped with cutter seat (11) on passageway apron (10), cutter (12) are installed to cutter seat (11) bottom, passageway apron (10) bottom is worn out to cutter (12) bottom, cutter (12) and cutter passageway (5) collineation setting, install on the removal lead screw of outside support at cutter seat (11) top, it has driving motor to remove the lead screw even.
2. The toothed wheel type heat sink cutting device according to claim 1, wherein the outer walls of the two ends of the rotating shaft (8) extending out of the two fixing plates (7) are respectively provided with a fixing ring (13), and the fixing rings (13) are attached to the outer side walls of the fixing plates (7).
3. A toothed wheel heat sink cutting device according to claim 2, wherein the fixing ring (13) comprises two half rings, both ends of which are fastened to the outside of the rotating shaft (8) by bolts.
4. A toothed wheel heat sink cutoff device according to claim 3 wherein both alignment plates (4) are removably mounted by bolts in slots in the cutoff table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922372845.4U CN211539759U (en) | 2019-12-26 | 2019-12-26 | Toothed wheel type cooling fin cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922372845.4U CN211539759U (en) | 2019-12-26 | 2019-12-26 | Toothed wheel type cooling fin cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211539759U true CN211539759U (en) | 2020-09-22 |
Family
ID=72509660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922372845.4U Active CN211539759U (en) | 2019-12-26 | 2019-12-26 | Toothed wheel type cooling fin cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211539759U (en) |
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2019
- 2019-12-26 CN CN201922372845.4U patent/CN211539759U/en active Active
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